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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/keypairs-and-wallets.html.e67c0c51.js
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aria-hidden="true">#</a> Vue</h3><p>\uC694\uAD6C\uB418\uB294 \uC758\uC874\uC131\uB4E4\uC744 \uC124\uCE58\uD558\uAE30 \uC704\uD574 \uC544\uB798\uC758 \uBA85\uB839\uC5B4\uB97C \uC2E4\uD589\uD558\uC138\uC694:</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>npm install solana-wallets-vue @solana/wallet-adapter-wallets </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,3),ms={href:"https://github.com/lorisleiva/solana-wallets-vue",target:"_blank",rel:"noopener noreferrer"},ds=s("Solana Wallets Vue"),ys=s(" \uD50C\uB7EC\uADF8\uC778\uC740 \uC6B0\uB9AC\uAC00 \uC9C0\uAC11 \uC800\uC7A5\uC18C\uB97C \uCD08\uAE30\uD654\uD558\uACE0 \uC5B4\uB5A4 \uCEF4\uD3EC\uB10C\uD2B8 \uC548\uC5D0\uC11C\uB3C4 \uC811\uADFC\uD560 \uC218 \uC788\uB294 "),gs=n("code",null,"$wallet",-1),hs=s(" \uAE00\uB85C\uBC8C \uC18D\uC131\uC744 \uC0DD\uC131\uD560 \uC218 \uC788\uAC8C \uD574 \uC90D\uB2C8\uB2E4. \uB2F9\uC2E0\uC774 "),ws=n("code",null,"userWallet()",-1),_s=s("\uC744 \uC0AC\uC6A9\uD574 \uC5BB\uC744 \uC218 \uC788\uB294 \uBAA8\uB4E0 \uC18D\uC131\uACFC \uBA54\uC18C\uB4DC\uB4E4\uC740 "),fs={href:"https://github.com/lorisleiva/solana-wallets-vue#usewallet-references",target:"_blank",rel:"noopener noreferrer"},vs=s("\uC5EC\uAE30"),xs=s("\uC5D0 \uB098\uC640 \uC788\uC2B5\uB2C8\uB2E4. \uC6B0\uB9AC\uB294 \uB610\uD55C WalletMultiButton \uCEF4\uD3EC\uB10C\uD2B8\uB97C import \uD558\uACE0 render \uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uC774\uAC83\uC740 \uC0AC\uC6A9\uC790\uB4E4\uC774 \uC5F0\uACB0\uD558\uAE30 \uC704\uD55C \uC9C0\uAC11\uC744 \uC120\uD0DD\uD560 \uC218 \uC788\uAC8C \uD574 \uC90D\uB2C8\uB2E4."),Ks=n("div",{class:"language-vue ext-vue line-numbers-mode"},[n("pre",{class:"language-vue"},[n("code",null,[n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("script")]),s(),n("span",{class:"token attr-name"},"setup"),n("span",{class:"token punctuation"},">")]),n("span",{class:"token script"},[n("span",{class:"token language-javascript"},[s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" WalletMultiButton "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"solana-wallets-vue"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(` LedgerWalletAdapter`),n("span",{class:"token punctuation"},","),s(` PhantomWalletAdapter`),n("span",{class:"token punctuation"},","),s(` SlopeWalletAdapter`),n("span",{class:"token punctuation"},","),s(` TorusWalletAdapter`),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/wallet-adapter-wallets"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" initWallet"),n("span",{class:"token punctuation"},","),s(" useWallet "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"solana-wallets-vue"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"const"),s(" wallets "),n("span",{class:"token operator"},"="),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token literal-property property"},"wallets"),n("span",{class:"token operator"},":"),s(),n("span",{class:"token punctuation"},"["),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"PhantomWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"SlopeWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"TorusWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"LedgerWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"]"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token function"},"initWallet"),n("span",{class:"token punctuation"},"("),s("wallets"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"const"),s(),n("span",{class:"token punctuation"},"{"),s(" connected"),n("span",{class:"token punctuation"},","),s(" wallet "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token operator"},"="),s(),n("span",{class:"token function"},"useWallet"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `)])]),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("script")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("template")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("div")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("p")]),s(),n("span",{class:"token attr-name"},"v-if"),n("span",{class:"token attr-value"},[n("span",{class:"token punctuation attr-equals"},"="),n("span",{class:"token punctuation"},'"'),s("connected"),n("span",{class:"token punctuation"},'"')]),n("span",{class:"token punctuation"},">")]),s(` Wallet with public key {{ wallet.publicKey }} successfully connected! `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("p")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("div")]),s(),n("span",{class:"token attr-name"},"v-else"),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("wallet-multi-button")]),n("span",{class:"token punctuation"},">")]),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("wallet-multi-button")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("div")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("div")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("template")]),n("span",{class:"token punctuation"},">")]),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br"),n("span",{class:"line-number"},"10"),n("br"),n("span",{class:"line-number"},"11"),n("br"),n("span",{class:"line-number"},"12"),n("br"),n("span",{class:"line-number"},"13"),n("br"),n("span",{class:"line-number"},"14"),n("br"),n("span",{class:"line-number"},"15"),n("br"),n("span",{class:"line-number"},"16"),n("br"),n("span",{class:"line-number"},"17"),n("br"),n("span",{class:"line-number"},"18"),n("br"),n("span",{class:"line-number"},"19"),n("br"),n("span",{class:"line-number"},"20"),n("br"),n("span",{class:"line-number"},"21"),n("br"),n("span",{class:"line-number"},"22"),n("br"),n("span",{class:"line-number"},"23"),n("br"),n("span",{class:"line-number"},"24"),n("br"),n("span",{class:"line-number"},"25"),n("br"),n("span",{class:"line-number"},"26"),n("br"),n("span",{class:"line-number"},"27"),n("br"),n("span",{class:"line-number"},"28"),n("br"),n("span",{class:"line-number"},"29"),n("br"),n("span",{class:"line-number"},"30"),n("br"),n("span",{class:"line-number"},"31"),n("br"),n("span",{class:"line-number"},"32"),n("br"),n("span",{class:"line-number"},"33"),n("br")])],-1),Ps=n("div",{class:"language-vue ext-vue line-numbers-mode"},[n("pre",{class:"language-vue"},[n("code",null,[n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("script")]),s(),n("span",{class:"token attr-name"},"setup"),n("span",{class:"token punctuation"},">")]),n("span",{class:"token script"},[n("span",{class:"token language-javascript"},[s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" WalletMultiButton "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"solana-wallets-vue"'),n("span",{class:"token punctuation"},";"),s(` `)])]),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("script")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("template")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("wallet-multi-button")]),n("span",{class:"token punctuation"},">")]),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("wallet-multi-button")]),n("span",{class:"token punctuation"},">")]),s(` `),n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"</"),s("template")]),n("span",{class:"token punctuation"},">")]),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br")])],-1),Ws=u(`<h3 id="svelte" tabindex="-1"><a class="header-anchor" href="#svelte" aria-hidden="true">#</a> Svelte</h3><p>\uC694\uAD6C\uB418\uB294 \uC758\uC874\uC131\uB4E4\uC744 \uC124\uCE58\uD558\uAE30 \uC704\uD574 \uC544\uB798\uC758 \uBA85\uB839\uC5B4\uB97C \uC2E4\uD589\uD558\uC138\uC694:</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>npm install @svelte-on-solana/wallet-adapter-core @svelte-on-solana/wallet-adapter-ui @solana/wallet-adapter-base @solana/wallet-adapter-wallets @solana/web3.js </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,3),Ss={href:"https://github.com/svelte-on-solana/wallet-adapter",target:"_blank",rel:"noopener noreferrer"},Cs=s("Svelte Wallet Adapter"),As=s(" \uD328\uD0A4\uC9C0\uB294 \uD504\uB85C\uC81D\uD2B8 \uB0B4\uC758 \uBAA8\uB4E0 JS, TS \uB610\uB294/\uADF8\uB9AC\uACE0 Svelte \uD30C\uC77C\uB4E4\uC5D0\uC11C \uC811\uADFC\uD560 \uC218 \uC788\uB294 Svelte Store ("),js=n("code",null,"$walletStore",-1),Ts=s(")\uC744 \uCD94\uAC00\uD560 \uC218 \uC788\uAC8C \uD574 \uC90D\uB2C8\uB2E4. "),Ds={href:"https://github.com/svelte-on-solana/wallet-adapter/blob/master/packages/core/README.md/",target:"_blank",rel:"noopener noreferrer"},Ns=s("\uC5EC\uAE30"),Rs=s(" \uC788\uB294 \uB808\uD37C\uB7F0\uC2A4\uB97C \uC0AC\uC6A9\uD574\uC11C \uB2F9\uC2E0\uC740 SSR \uB610\uB294 SPA\uB97C \uC704\uD55C \uC5B4\uB311\uD130\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. UI \uD328\uD0A4\uC9C0\uB294 "),zs=n("code",null,"<WalletMultiButton />",-1),Bs=s(" \uCEF4\uD3EC\uB10C\uD2B8\uB97C \uD3EC\uD568\uD558\uACE0 \uC788\uACE0 \uC774\uAC83\uC740 \uC0AC\uC6A9\uC790\uB4E4\uC774 \uC5F0\uACB0\uD560 \uC9C0\uAC11\uC744 \uC120\uD0DD\uD560 \uC218 \uC788\uAC8C \uD574 \uC90D\uB2C8\uB2E4."),Ms=n("div",{class:"language-html ext-html line-numbers-mode"},[n("pre",{class:"language-html"},[n("code",null,[n("span",{class:"token tag"},[n("span",{class:"token tag"},[n("span",{class:"token punctuation"},"<"),s("script")]),n("span",{class:"token punctuation"},">")]),n("span",{class:"token script"},[n("span",{class:"token language-javascript"},[s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" walletStore "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@svelte-on-solana/wallet-adapter-core"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(` WalletProvider`),n("span",{class:"token punctuation"},","),s(` WalletMultiButton`),n("span",{class:"token punctuation"},","),s(` ConnectionProvider`),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@svelte-on-solana/wallet-adapter-ui"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" clusterApiUrl "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/web3.js"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(` PhantomWalletAdapter`),n("span",{class:"token punctuation"},","),s(` 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mainnet"),s(` `),n("span",{class:"token keyword"},"let"),s(" wallets "),n("span",{class:"token operator"},"="),s(),n("span",{class:"token punctuation"},"["),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"PhantomWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"SolflareWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"TorusWalletAdapter"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"LedgerWalletAdapter"),n("span",{class:"token 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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/index.html.d04c9063.js
import{_ as n,r,o as s,c as d,a as o,b as a,F as c,d as t,e as i}from"./app.07ce7a66.js";const h={},l=o("h1",{id:"cooking-with-solana",tabindex:"-1"},[o("a",{class:"header-anchor",href:"#cooking-with-solana","aria-hidden":"true"},"#"),t(" Cooking with Solana")],-1),_=o("p",null,[o("em",null,"Solana Cookbook"),t("\uC740 Solana \uC571\uC744 \uB9CC\uB4E4\uAE30 \uC704\uD55C \uD544\uC218\uC801\uC778 \uAC1C\uB150\uB4E4\uACFC \uC790\uB8CC\uB4E4\uC744 \uC81C\uACF5\uD558\uB294 \uAC1C\uBC1C\uC790 \uBB38\uC11C\uC785\uB2C8\uB2E4. \uAC01 \uAC1C\uB150\uACFC \uCC38\uACE0 \uC790\uB8CC\uB294 \uCD94\uAC00 \uC0C1\uC138\uD55C \uB0B4\uC6A9\uB4E4\uACFC \uC0AC\uC6A9 \uC608\uB97C \uC81C\uACF5\uD558\uBA70 Solana \uAC1C\uBC1C \uCE21\uBA74\uC5D0 \uCD08\uC810\uC744 \uB461\uB2C8\uB2E4.")],-1),k=o("h2",{id:"contributing",tabindex:"-1"},[o("a",{class:"header-anchor",href:"#contributing","aria-hidden":"true"},"#"),t(" Contributing")],-1),b=o("p",null,"Cookbook\uC740 \uC0C8\uB85C\uC6B4 Solana \uAC1C\uBC1C\uC790\uB4E4\uC774 \uAE30\uC5EC\uD558\uAE30 \uC26C\uC6B4 \uBC29\uD5A5\uC73C\uB85C \uC124\uACC4\uB418\uC5C8\uC2B5\uB2C8\uB2E4. \uB9CC\uC57D \uBB34\uC5C7\uC744 \uC5B4\uB5BB\uAC8C \uD574\uC57C \uD560\uC9C0 \uBAA8\uB974\uACA0\uB2E4\uBA74 \uC194\uB77C\uB098\uB97C \uBC30\uC6B0\uAE30 \uC704\uD574 \uC774 Cookbook\uC5D0 \uAE30\uC5EC\uD574\uBCF4\uC138\uC694!.",-1),u=t("\uBAA8\uB4E0 \uC5F4\uB9B0 \uC774\uC288\uB294 "),p={href:"https://github.com/solana-developers/solana-cookbook/issues",target:"_blank",rel:"noopener noreferrer"},f=t("\uC5EC\uAE30"),g=t(", Contribution \uAC00\uC774\uB4DC\uB294 "),C={href:"https://github.com/solana-developers/solana-cookbook#contributing",target:"_blank",rel:"noopener noreferrer"},m=t("\uC5EC\uAE30"),x=t("\uC5D0\uC11C \uD655\uC778\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uB9CC\uC57D, Cookbook\uC774 \uC81C\uC548\uC744 \uB193\uCE58\uACE0 \uC788\uB2E4\uBA74, \uBD80\uB514 \uC774\uC288\uB97C \uCD94\uAC00\uD574\uC8FC\uC138\uC694."),S=i('<h2 id="how-to-read-the-cookbook" tabindex="-1"><a class="header-anchor" href="#how-to-read-the-cookbook" aria-hidden="true">#</a> How to Read the Cookbook</h2><p>Solana Cookbook\uC740 \uAC01\uAC01 \uB2E4\uB978 \uBAA9\uC801\uC758 \uC139\uC158\uB4E4\uB85C \uB098\uB258\uC5B4\uC788\uC2B5\uB2C8\uB2E4.</p><table><thead><tr><th>\uC139\uC158</th><th>\uC124\uBA85</th></tr></thead><tbody><tr><td>Core Concepts</td><td>\uAC1C\uBC1C\uC744 \uC704\uD574 \uC54C\uAE30 \uC88B\uC740 Solana\uC758 \uAE30\uBCF8 \uAD6C\uC131 \uC694\uC18C\uB4E4</td></tr><tr><td>Guides</td><td>\uAC1C\uBC1C \uBC29\uBC95\uB4E4\uC5D0 \uB300\uD55C \uAC04\uB2E8\uD55C \uAC00\uC774\uB4DC\uB4E4</td></tr><tr><td>References</td><td>\uD754\uD788 \uC0AC\uC6A9\uB418\uB294 \uCF54\uB4DC\uB4E4\uC5D0 \uB300\uD55C \uC790\uB8CC</td></tr></tbody></table>',3);function w(v,N){const e=r("ExternalLinkIcon");return s(),d(c,null,[l,_,k,b,o("p",null,[u,o("a",p,[f,a(e)]),g,o("a",C,[m,a(e)]),x]),S],64)}var B=n(h,[["render",w]]);export{B as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/feature-parity-testing.html.b2696a90.js
const e={key:"v-35856562",path:"/es/guides/feature-parity-testing.html",title:"Prueba de paridad de caracter\xEDsticas",lang:"es",frontmatter:{title:"Prueba de paridad de caracter\xEDsticas",head:[["meta",{name:"title",content:"Libro de recetas de Solana | Prueba de paridad de caracter\xEDsticas"}],["meta",{name:"og:title",content:"Libro de recetas de Solana | Prueba de paridad de caracter\xEDsticas"}],["meta",{name:"description",content:"Las caracter\xEDsticas var\xEDan por cluster. Las pruebas de paridad de caracter\xEDsticas aseguran resultados predecibles."}],["meta",{name:"og:description",content:"Las caracter\xEDsticas var\xEDan por cluster. Las pruebas de paridad de caracter\xEDsticas aseguran resultados predecibles."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Hechos",slug:"hechos",children:[]},{level:2,title:"Escenario",slug:"escenario",children:[]},{level:2,title:"Estado de la funci\xF3n",slug:"estado-de-la-funcion",children:[]},{level:2,title:"Pruebas de paridad",slug:"pruebas-de-paridad",children:[]},{level:2,title:"Demostraci\xF3n sencilla",slug:"demostracion-sencilla",children:[{level:3,title:"Todas las funciones activadas",slug:"todas-las-funciones-activadas",children:[]},{level:3,title:"Funciones selectivas desactivadas",slug:"funciones-selectivas-desactivadas",children:[]}]},{level:2,title:"Pruebas de paridad completa",slug:"pruebas-de-paridad-completa",children:[]},{level:2,title:"Pruebas de paridad completa program\xE1ticamente",slug:"pruebas-de-paridad-completa-programaticamente",children:[]},{level:2,title:"Recursos",slug:"recursos",children:[]}],git:{updatedTime:1658783542e3,contributors:[{name:"Marco Ordonez",email:"marco@evolbit.net",commits:1}]},filePathRelative:"es/guides/feature-parity-testing.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/get-program-accounts.html.703fb6bd.js
import{_ as i,r as l,o as r,c as k,a as n,b as a,w as t,F as m,e as c,d as s}from"./app.07ce7a66.js";var b="/assets/account-size.398f17bf.png",d="/assets/memcmp.c5e1f050.png";const g={},f=c('<h1 id="mendapatkan-akun-program-getprogramaccounts" tabindex="-1"><a class="header-anchor" href="#mendapatkan-akun-program-getprogramaccounts" aria-hidden="true">#</a> Mendapatkan Akun Program (getProgramAccounts)</h1><p>adalah sebuah metode RPC untuk mendapatkan semua akun yang dimiliki oleh suatu program. Saat ini <em>pagination</em> tidak didukung. Request ke <code>getProgramAccounts</code> harus menyertakan parameter <code>dataSlice</code> dan/atau <code>filters</code> untuk mempercepat waktu respon dan hanya mengembalikan hasil yang diinginkan.</p><h2 id="fakta" tabindex="-1"><a class="header-anchor" href="#fakta" aria-hidden="true">#</a> Fakta</h2>',3),h={class:"custom-container tip"},_=n("p",{class:"custom-container-title"},"Parameter",-1),y=n("li",null,[n("code",null,"programId"),s(": "),n("code",null,"string"),s(" - Pubkey dari program yang akan diambil, disediakan sebagai string yang di encode menggunakan base58")],-1),w=s("(opsional) "),A=n("code",null,"configOrCommitment",-1),S=s(": "),P=n("code",null,"object",-1),C=s(" - Parameter konfigurasi yang berisi field opsional berikut: "),D=s("(opsional) "),T=n("code",null,"commitment",-1),E=s(": "),N=n("code",null,"string",-1),M=s(" - "),v={href:"https://docs.solana.com/developing/clients/jsonrpc-api#configuring-state-commitment",target:"_blank",rel:"noopener noreferrer"},R=s("State commitment"),K=s("(opsional) "),j=n("code",null,"encoding",-1),G=s(": "),L=n("code",null,"string",-1),B=s(" - Encoding yang digunakan untuk data akun, baik: "),z=n("code",null,"base58",-1),x=s(", "),F=n("code",null,"base64",-1),H=s(", atau "),Z=n("code",null,"jsonParsed",-1),Q=s(". Catatan, pengguna web3js sebaiknya menggunakan "),U={href:"https://solana-labs.github.io/solana-web3.js/classes/Connection.html#getParsedProgramAccounts",target:"_blank",rel:"noopener noreferrer"},W=s("getParsedProgramAccounts"),J=c("<li>(opsional) <code>dataSlice</code>: <code>object</code> - Membatasi jumlah data akun yang dikembalikan berdasarkan: <ul><li><code>offset</code>: <code>number</code> - Jumlah byte ke dalam data akun untuk mulai kembali</li><li><code>length</code>: <code>number</code> - Jumlah byte data akun yang akan dikembalikan</li></ul></li><li>(opsional) <code>filters</code>: <code>array</code> - Filter hasil menggunakan objek filter berikut: <ul><li><code>memcmp</code>: <code>object</code> - Untuk mencocokkan serangkaian byte dengan data akun: <ul><li><code>offset</code>: <code>number</code> - Posisi byte dalam data akun tempat dimulai perbandingannya</li><li><code>bytes</code>: <code>string</code> - Data yang sedang dicocokkan berupa string yang di encode base58, dibatasi hingga 129 byte</li></ul></li><li><code>dataSize</code>: <code>number</code> - Membandingkan panjang data akun dengan ukuran data yang disediakan</li></ul></li>",2),V=s("(opsional) "),Y=n("code",null,"withContext",-1),X=s(": "),O=n("code",null,"boolean",-1),I=s(" - Untuk membungkus hasilnya dalam "),q={href:"https://docs.solana.com/developing/clients/jsonrpc-api#rpcresponse-structure",target:"_blank",rel:"noopener noreferrer"},$=s("object RpcResponse JSON"),nn=c('<h5 id="response" tabindex="-1"><a class="header-anchor" href="#response" aria-hidden="true">#</a> Response</h5><p>Secara default <code>getProgramAccounts</code> akan mengembalikan array dari objek JSON dengan struktur berikut:</p><ul><li><code>pubkey</code>: <code>string</code> - Pubkey akun berupa string yang diencode base58</li><li><code>account</code>: <code>object</code> - sebuah objek JSON, dengan sub-field berikut: <ul><li><code>lamports</code>: <code>number</code>, jumlah lamport yang dimiliki sebuah akun</li><li><code>owner</code>: <code>string</code>, Pubkey dengan encode base58 dari program tempat akun tersebut dipasangkan</li><li><code>data</code>: <code>string</code> | <code>object</code> - data yang terkait dengan akun, baik berupa data biner yang telah diencode atau format JSON tergantung pada parameter jenis encoding yang diberikan</li><li><code>executable</code>: <code>boolean</code>, untuk mengindikasi jika akun tersebut berisi sebuah program</li><li><code>rentEpoch</code>: <code>number</code>, Epoch di mana akun ini selanjutnya akan berutang sewa</li></ul></li></ul><h2 id="memahami-lebih-dalam" tabindex="-1"><a class="header-anchor" href="#memahami-lebih-dalam" aria-hidden="true">#</a> Memahami lebih dalam</h2><p><code>getProgramAccounts</code> adalah metode RPC serbaguna yang mendapatkan semua akun yang dimiliki oleh suatu program. Kita dapat menggunakan <code>getProgramAccounts</code> untuk sejumlah query yang berguna, seperti menemukan:</p>',5),sn=n("li",null,"Semua akun token untuk wallet tertentu",-1),an=s("Semua akun token untuk mint tertentu (yaitu Semua pemegang "),en={href:"https://www.projectserum.com/",target:"_blank",rel:"noopener noreferrer"},tn=s("SRM"),cn=s(")"),on=s("Semua akun khusus untuk program tertentu (yaitu Semua pengguna "),ln={href:"https://mango.markets/",target:"_blank",rel:"noopener noreferrer"},pn=s("Mango"),un=s(")"),rn=c("<p>Terlepas dari kegunaannya, <code>getProgramAccounts</code> sering disalahpahami karena batasannya saat ini. Banyak query yang didukung oleh <code>getProgramAccounts</code> memerlukan node RPC untuk melakukan scan dari kumpulan data yang besar. Proses scan ini membutuhkan memori dan sumber daya yang intensif. Akibatnya, pemanggilan yang terlalu sering atau terlalu besar cakupannya dapat mengakibatkan connection timeout. Selanjutnya, pada saat penulisan ini, endpoint dari <code>getProgramAccounts</code> tidak mendukung pagination. Jika hasil query terlalu besar, respons akan dipecah (<em>truncate</em>).</p><p>Untuk mengatasi kendala saat ini, <code>getProgramAccounts</code> menawarkan sejumlah parameter yang berguna: yaitu, <code>dataSlice</code> dan opsi dari <code>filters</code> yaitu <code>memcmp</code> dan <code>dataSize</code>. Dengan memberikan kombinasi parameter ini, kita dapat mengurangi cakupan query kita menjadi ukuran yang dapat dikelola dan diprediksi.</p>",2),kn=s("Contoh umum dari "),mn=n("code",null,"getProgramAccounts",-1),bn=s(" melibatkan interaksi dengan "),dn={href:"https://spl.solana.com/token",target:"_blank",rel:"noopener noreferrer"},gn=s("Program Token SPL"),fn=s(". Meminta semua akun yang dimiliki oleh Program Token dengan sebuah "),hn=s("basic call"),_n=s(" akan melibatkan sejumlah data yang besar. Namun, dengan memberikan parameter, kita dapat meminta hanya data yang ingin kita gunakan secara efisien."),yn=c('<h3 id="filters" tabindex="-1"><a class="header-anchor" href="#filters" aria-hidden="true">#</a> <code>filters</code></h3><p>Parameter yang paling umum digunakan dengan <code>getProgramAccounts</code> adalah array dari <code>filters</code>. Array ini menerima dua jenis filter, yaitu <code>dataSize</code> dan <code>memcmp</code>. Sebelum menggunakan salah satu dari filter ini, kita harus terbiasa dengan bagaimana data yang kita minta ditata dan diserialisasi.</p><h4 id="datasize" tabindex="-1"><a class="header-anchor" href="#datasize" aria-hidden="true">#</a> <code>dataSize</code></h4>',3),wn=s("Dalam kasus Program Token, kita dapat melihat bahwa "),An={href:"https://github.com/solana-labs/solana-program-library/blob/08d9999f997a8bf38719679be9d572f119d0d960/token/program/src/state.rs#L86-L106",target:"_blank",rel:"noopener noreferrer"},Sn=s("akun token memiliki panjang 165 byte"),Pn=s(". Secara khusus, akun token memiliki delapan field yang berbeda, dengan masing-masing field membutuhkan jumlah byte yang dapat diprediksi. Kita dapat memvisualisasikan bagaimana data ini ditata menggunakan ilustrasi di bawah ini."),Cn=c('<p><img src="'+b+'" alt="Account Size"></p><p>Jika kita ingin menemukan semua akun token yang dimiliki oleh address wallet kita, kita dapat menambahkan <code>{ dataSize: 165 }</code> ke dalam array <code>filters</code> kita untuk memperkecil cakupan query kita menjadi hanya akun yang panjangnya tepat 165 byte. Namun, ini saja tidak akan cukup. kita juga perlu menambahkan filter untuk yang mencari akun yang dimiliki oleh address kita. Kita bisa mendapatkan ini dengan filter <code>memcmp</code>.</p><h4 id="memcmp" tabindex="-1"><a class="header-anchor" href="#memcmp" aria-hidden="true">#</a> <code>memcmp</code></h4><p>Filter <code>memcmp</code>, atau filter &quot;memory comparison&quot;, memungkinkan kita untuk membandingkan data di field mana pun yang tersimpan di akun kita. Secara khusus, kita hanya dapat melakukan query untuk akun yang cocok dengan sekumpulan byte tertentu pada posisi tertentu. <code>memcmp</code> membutuhkan dua argumen:</p><ul><li><code>offset</code>: Posisi untuk mulai membandingkan data. Posisi ini diukur dalam byte dan dinyatakan sebagai bilangan bulat.</li><li><code>bytes</code>: Data yang harus cocok dengan data akun. Ini direpresentasikan dengan string yang diencode menggunakan base-58 dan harus berukuran kurang dari 129 byte.</li></ul><p>Penting untuk diperhatikan bahwa <code>memcmp</code> hanya akan mengembalikan hasil yang bagian dari datanya sama persis dengan <code>bytes</code>. Saat ini, <code>memcmp</code> tidak mendukung perbandingan untuk data yang kurang dari atau lebih besar dari <code>bytes</code> yang kita berikan.</p><p>Sesuai dengan contoh Program Token kita, kita dapat mengubah query kita untuk hanya mengembalikan akun token yang dimiliki oleh address wallet kita. Saat melihat akun token, kita dapat melihat dua field pertama yang disimpan di akun token adalah pubkey, dan masing-masing pubkey memiliki panjang 32 byte. Mengingat bahwa <code>owner</code> adalah field kedua, kita harus memulai <code>memcmp</code> kita pada <code>offset</code> 32 byte. Dari sini, kita akan mencari akun yang field ownernya cocok dengan address wallet kita.</p><p><img src="'+d+'" alt="Account Size"></p><p>kita dapat memanggil query ini melalui contoh berikut:</p>',9),Dn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(),n("span",{class:"token constant"},"TOKEN_PROGRAM_ID"),s(),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/spl-token"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" clusterApiUrl"),n("span",{class:"token punctuation"},","),s(" Connection "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token 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operator"},":"),s(),n("span",{class:"token number"},"165"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token comment"},"// number of bytes"),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"{"),s(` memcmp`),n("span",{class:"token operator"},":"),s(),n("span",{class:"token punctuation"},"{"),s(` offset`),n("span",{class:"token operator"},":"),s(),n("span",{class:"token number"},"32"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token comment"},"// number of bytes"),s(` bytes`),n("span",{class:"token operator"},":"),s(),n("span",{class:"token constant"},"MY_WALLET_ADDRESS"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token comment"},"// base58 encoded string"),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"]"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),s(` `),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token builtin"},"console"),n("span",{class:"token punctuation"},"."),n("span",{class:"token function"},"log"),n("span",{class:"token punctuation"},"("),s(` `),n("span",{class:"token template-string"},[n("span",{class:"token template-punctuation string"},"`"),n("span",{class:"token string"},"Found "),n("span",{class:"token interpolation"},[n("span",{class:"token interpolation-punctuation punctuation"},"${"),s("accounts"),n("span",{class:"token punctuation"},"."),s("length"),n("span",{class:"token interpolation-punctuation punctuation"},"}")]),n("span",{class:"token string"}," token account(s) for wallet "),n("span",{class:"token interpolation"},[n("span",{class:"token interpolation-punctuation punctuation"},"${"),n("span",{class:"token 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string"},'"tokenAmount"'),n("span",{class:"token punctuation"},"]"),n("span",{class:"token punctuation"},"["),n("span",{class:"token string"},'"uiAmount"'),n("span",{class:"token punctuation"},"]"),n("span",{class:"token interpolation-punctuation punctuation"},"}")]),n("span",{class:"token template-punctuation string"},"`")]),s(` `),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token comment"},`/* // Output Found 2 token account(s) for wallet FriELggez2Dy3phZeHHAdpcoEXkKQVkv6tx3zDtCVP8T: -- Token Account Address 0: H12yCcKLHFJFfohkeKiN8v3zgaLnUMwRcnJTyB4igAsy -- Mint: CKKDsBT6KiT4GDKs3e39Ue9tDkhuGUKM3cC2a7pmV9YK Amount: 1 -- Token Account Address 1: Et3bNDxe2wP1yE5ao6mMvUByQUHg8nZTndpJNvfKLdCb -- Mint: BUGuuhPsHpk8YZrL2GctsCtXGneL1gmT5zYb7eMHZDWf Amount: 3 */`),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br"),n("span",{class:"line-number"},"10"),n("br"),n("span",{class:"line-number"},"11"),n("br"),n("span",{class:"line-number"},"12"),n("br"),n("span",{class:"line-number"},"13"),n("br"),n("span",{class:"line-number"},"14"),n("br"),n("span",{class:"line-number"},"15"),n("br"),n("span",{class:"line-number"},"16"),n("br"),n("span",{class:"line-number"},"17"),n("br"),n("span",{class:"line-number"},"18"),n("br"),n("span",{class:"line-number"},"19"),n("br"),n("span",{class:"line-number"},"20"),n("br"),n("span",{class:"line-number"},"21"),n("br"),n("span",{class:"line-number"},"22"),n("br"),n("span",{class:"line-number"},"23"),n("br"),n("span",{class:"line-number"},"24"),n("br"),n("span",{class:"line-number"},"25"),n("br"),n("span",{class:"line-number"},"26"),n("br"),n("span",{class:"line-number"},"27"),n("br"),n("span",{class:"line-number"},"28"),n("br"),n("span",{class:"line-number"},"29"),n("br"),n("span",{class:"line-number"},"30"),n("br"),n("span",{class:"line-number"},"31"),n("br"),n("span",{class:"line-number"},"32"),n("br"),n("span",{class:"line-number"},"33"),n("br"),n("span",{class:"line-number"},"34"),n("br"),n("span",{class:"line-number"},"35"),n("br"),n("span",{class:"line-number"},"36"),n("br"),n("span",{class:"line-number"},"37"),n("br"),n("span",{class:"line-number"},"38"),n("br"),n("span",{class:"line-number"},"39"),n("br"),n("span",{class:"line-number"},"40"),n("br"),n("span",{class:"line-number"},"41"),n("br"),n("span",{class:"line-number"},"42"),n("br"),n("span",{class:"line-number"},"43"),n("br"),n("span",{class:"line-number"},"44"),n("br"),n("span",{class:"line-number"},"45"),n("br"),n("span",{class:"line-number"},"46"),n("br"),n("span",{class:"line-number"},"47"),n("br"),n("span",{class:"line-number"},"48"),n("br")])],-1),Tn=n("div",{class:"language-rust 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id="dataslice" tabindex="-1"><a class="header-anchor" href="#dataslice" aria-hidden="true">#</a> <code>dataSlice</code></h3><p>Di luar dua parameter filter, parameter ketiga yang paling umum untuk <code>getProgramAccounts</code> adalah <code>dataSlice</code>. Tidak seperti parameter <code>filters</code>, <code>dataSlice</code> tidak akan mengurangi jumlah akun yang dikembalikan oleh query. Sebagai gantinya, <code>dataSlice</code> akan membatasi jumlah data untuk setiap akun.</p><p>Sama seperti <code>memcmp</code>, <code>dataSlice</code> menerima dua argumen:</p><ul><li><code>offset</code>: Posisi (dalam jumlah byte) untuk mulai mengambil data akun</li><li><code>length</code>: Jumlah byte yang harus dikembalikan</li></ul><p><code>dataSlice</code> sangat berguna saat kita menjalankan query pada kumpulan data yang besar tetapi sebenarnya tidak peduli dengan data akun itu sendiri. 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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/interact-with-tokens.html.98196941.js
import{_ as e,r as o,o as c,c as l,a as n,b as p,F as u,e as t,d as s}from"./app.07ce7a66.js";const i={},r=t('<h1 id="utilisation-de-jetons-dans-des-jeux-sur-solana" tabindex="-1"><a class="header-anchor" href="#utilisation-de-jetons-dans-des-jeux-sur-solana" aria-hidden="true">#</a> Utilisation de jetons dans des jeux sur Solana</h1><p>Les tokens sur Solana peuvent servir \xE0 diverses fins, comme des r\xE9compenses dans les jeux, des incitations ou d&#39;autres applications. Par exemple, vous pouvez cr\xE9er des jetons et les distribuer aux joueurs lorsqu&#39;ils accomplissent des actions sp\xE9cifiques dans le jeu.</p><h2 id="creer-mint-et-bruler-des-jetons-avec-anchor" tabindex="-1"><a class="header-anchor" href="#creer-mint-et-bruler-des-jetons-avec-anchor" aria-hidden="true">#</a> Cr\xE9er, Mint et Br\xFBler des jetons avec Anchor</h2><p>Dans ce tutoriel, nous allons cr\xE9er un jeu en utilisant Anchor pour introduire les bases de l&#39;interaction avec le Programme de Jeton (Token Program) de Solana. Le jeu s&#39;articulera autour de quatre actions principales : cr\xE9er une nouvelle adresse de mint pour le jeton, initialiser les comptes des joueurs, r\xE9compenser les joueurs pour avoir vaincu des ennemis et permettre aux joueurs de se soigner en br\xFBlant des jetons.</p><p>Le programme est compos\xE9 de 4 instructions :</p><ul><li><code>create_mint</code> - Cette instruction cr\xE9e une nouvelle adresse de mint pour le jeton avec une Adresse D\xE9riv\xE9e de Programme (PDA) en tant qu&#39;autorit\xE9 de mint (mint authority) et cr\xE9e le compte de m\xE9tadonn\xE9es de jeton. Nous ajouterons une contrainte pour que seul un &quot;admin&quot; puisse invoquer cette instruction</li><li><code>init_player</code> - Cette instruction initialise un nouveau compte de joueur avec une sant\xE9 de d\xE9part de 100</li><li><code>kill_enemy</code> - Cette instruction d\xE9duit 10 points de vie du compte du joueur lorsqu&#39;il &quot;vainc un ennemi&quot; et mint 1 jeton en guise de r\xE9compense pour le joueur</li><li><code>heal</code> - Cette instruction permet \xE0 un joueur de br\xFBler un jeton pour r\xE9tablir sa sant\xE9 \xE0 100 %.</li></ul>',6),k=s("Pour une vue d'ensemble de la relation entre les portefeuilles utilisateurs, les adresses de mint de jeton, les comptes de jetons et les comptes de m\xE9tadonn\xE9es de jetons, il est possible d'explorer cette partie de la "),m={href:"https://docs.metaplex.com/programs/token-metadata/overview",target:"_blank",rel:"noopener noreferrer"},b=s("documentation de Metaplex"),d=s("."),y=n("h3",{id:"pour-commencer",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#pour-commencer","aria-hidden":"true"},"#"),s(" Pour commencer")],-1),f=n("p",null,"Pour commencer \xE0 cr\xE9er le programme, suivez les \xE9tapes suivantes :",-1),_=s("Visitez le "),g={href:"https://beta.solpg.io/",target:"_blank",rel:"noopener noreferrer"},w=s("Solana Playground"),h=s(" et cr\xE9ez un nouveau projet Anchor. Si vous \xEAtes nouveau sur Solana Playground, vous devrez \xE9galement cr\xE9er un portefeuille Playground."),v=t(`<p>Apr\xE8s avoir cr\xE9\xE9 un nouveau projet, remplacez le code par d\xE9faut par le code ci-dessous :</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span>prelude<span class="token punctuation">::</span></span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_spl<span class="token punctuation">::</span></span><span class="token punctuation">{</span> <span class="token namespace">associated_token<span class="token punctuation">::</span></span><span class="token class-name">AssociatedToken</span><span class="token punctuation">,</span> <span class="token namespace">metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span>create_metadata_accounts_v3<span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token namespace">token<span class="token punctuation">::</span></span><span class="token punctuation">{</span>burn<span class="token punctuation">,</span> mint_to<span class="token punctuation">,</span> <span class="token class-name">Burn</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">mpl_token_metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span><span class="token namespace">pda<span class="token punctuation">::</span></span>find_metadata_account<span class="token punctuation">,</span> <span class="token namespace">state<span class="token punctuation">::</span></span><span class="token class-name">DataV2</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">solana_program<span class="token punctuation">::</span></span><span class="token punctuation">{</span>pubkey<span class="token punctuation">,</span> <span class="token namespace">pubkey<span class="token punctuation">::</span></span><span class="token class-name">Pubkey</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">&quot;11111111111111111111111111111111&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><p>Ici, nous mettons simplement en place les crates et les modules correspondants que nous utiliserons dans le cadre de ce programme. Nous allons utiliser les crates <code>anchor_spl</code> et <code>mpl_token_metadata</code> pour nous aider \xE0 interagir avec le Programme de Jeton et le Programme de M\xE9tadonn\xE9es des Jetons (Token Metadata program).</p><h3 id="instruction-de-creation-d-un-jeton" tabindex="-1"><a class="header-anchor" href="#instruction-de-creation-d-un-jeton" aria-hidden="true">#</a> Instruction de cr\xE9ation d&#39;un jeton</h3><p>Tout d&#39;abord, impl\xE9mentons une instruction pour cr\xE9er un nouveau jeton et son compte de m\xE9tadonn\xE9es. Les m\xE9tadonn\xE9es du jeton qui seront stock\xE9es sur la cha\xEEne, notamment le nom, le symbole et l&#39;URI, seront fournies en tant que param\xE8tres de l&#39;instruction.</p><p>De plus, nous n&#39;autoriserons qu&#39;un &quot;admin&quot; \xE0 invoquer cette instruction en d\xE9finissant une constante <code>ADMIN_PUBKEY</code> et en l&#39;utilisant comme contrainte. Veillez \xE0 remplacer <code>ADMIN_PUBKEY</code> par la cl\xE9 publique de votre portefeuille Solana Playground.</p><p>L&#39;instruction <code>create_mint</code> n\xE9cessite les comptes suivants :</p><ul><li><code>admin</code> - le <code>ADMIN_PUBKEY</code> qui signe la transaction et paie pour l&#39;initialisation des comptes</li><li><code>reward_token_mint</code> - la nouvelle adresse de mint de jeton que nous initialisons, avec un PDA comme adresse de mint et comme autorit\xE9 de mint</li><li><code>metadata_account</code> - le compte de m\xE9tadonn\xE9es que nous initialisons pour le jeton</li><li><code>token_program</code> - n\xE9cessaire pour interagir avec les instructions du Programme de Jeton</li><li><code>token_metadata_program</code> - compte n\xE9cessaire pour interagir avec les instructions du Programme de M\xE9tadonn\xE9es des Jetons</li><li><code>system_program</code>- compte obligatoire lors de la cr\xE9ation d&#39;un nouveau compte</li><li><code>rent</code> - Sysvar Rent, un compte n\xE9cessaire lors de la cr\xE9ation du compte de m\xE9tadonn\xE9es</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">// Only this public key can call this instruction</span> <span class="token keyword">const</span> <span class="token constant">ADMIN_PUBKEY</span><span class="token punctuation">:</span> <span class="token class-name">Pubkey</span> <span class="token operator">=</span> <span class="token macro property">pubkey!</span><span class="token punctuation">(</span><span class="token string">&quot;REPLACE_WITH_YOUR_WALLET_PUBKEY&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token comment">// Create new token mint with PDA as mint authority</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">create_mint</span><span class="token punctuation">(</span> ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">CreateMint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> uri<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> name<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// On-chain token metadata for the mint</span> <span class="token keyword">let</span> data_v2 <span class="token operator">=</span> <span class="token class-name">DataV2</span> <span class="token punctuation">{</span> name<span class="token punctuation">:</span> name<span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> symbol<span class="token punctuation">,</span> uri<span class="token punctuation">:</span> uri<span class="token punctuation">,</span> seller_fee_basis_points<span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">,</span> creators<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> collection<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> uses<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_metadata_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span> <span class="token punctuation">{</span> metadata<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>metadata_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the metadata account being created</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint account of the metadata account</span> mint_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint authority of the mint account</span> update_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the update authority of the metadata account</span> payer<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>admin<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the payer for creating the metadata account</span> system_program<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>system_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the system program account</span> rent<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>rent<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the rent sysvar account</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">create_metadata_accounts_v3</span><span class="token punctuation">(</span> cpi_ctx<span class="token punctuation">,</span> <span class="token comment">// cpi context</span> data_v2<span class="token punctuation">,</span> <span class="token comment">// token metadata</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// is_mutable</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// update_authority_is_signer</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token comment">// collection details</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">CreateMint</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account( mut, address = ADMIN_PUBKEY )]</span> <span class="token keyword">pub</span> admin<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// The PDA is both the address of the mint account and the mint authority</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> payer <span class="token operator">=</span> admin<span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>decimals <span class="token operator">=</span> <span class="token number">9</span><span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>authority <span class="token operator">=</span> reward_token_mint<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">///CHECK: Using &quot;address&quot; constraint to validate metadata account address</span> <span class="token attribute attr-name">#[account( mut, address=find_metadata_account(&amp;reward_token_mint.key()).0 )]</span> <span class="token keyword">pub</span> metadata_account<span class="token punctuation">:</span> <span class="token class-name">UncheckedAccount</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_metadata_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> rent<span class="token punctuation">:</span> <span class="token class-name">Sysvar</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Rent</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br><span class="line-number">84</span><br><span class="line-number">85</span><br><span class="line-number">86</span><br><span class="line-number">87</span><br><span class="line-number">88</span><br><span class="line-number">89</span><br></div></div><p>L&#39;instruction <code>create_mint</code> cr\xE9e une nouvelle adresse de mint de jeton avec une Adresse D\xE9riv\xE9e de Programme (PDA) comme adresse de mint et comme autorit\xE9 de mint. L&#39;instruction prend en param\xE8tre un URI (m\xE9tadonn\xE9es hors cha\xEEne), un nom et un symbole.</p><p>Cette instruction cr\xE9e ensuite un compte de m\xE9tadonn\xE9es de jeton par le biais d&#39;une Invocation de Programme Crois\xE9 (CPI) appelant l&#39;instruction <code>create_metadata_accounts_v3</code> du Programme de M\xE9tadonn\xE9es des Jetons.</p><p>Le PDA est utilis\xE9 pour &quot;signer&quot; le CPI puiqu&#39;il est l&#39;autorit\xE9 de mint, qui est un signataire obligatoire lors de la cr\xE9ation du compte de m\xE9tadonn\xE9es de jeton. Les donn\xE9es d&#39;instruction (URI, nom, symbole) sont incluses dans la structure <code>DataV2</code> pour sp\xE9cifier les m\xE9tadonn\xE9es du nouveau jeton.</p><p>Nous v\xE9rifions \xE9galement que l&#39;adresse du compte <code>admin</code> signant la transaction correspond \xE0 la valeur de la constante <code>ADMIN_PUBKEY</code> afin de s&#39;assurer que seul le portefeuille souhait\xE9 peut invoquer cette instruction.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">const</span> <span class="token constant">ADMIN_PUBKEY</span><span class="token punctuation">:</span> <span class="token class-name">Pubkey</span> <span class="token operator">=</span> <span class="token macro property">pubkey!</span><span class="token punctuation">(</span><span class="token string">&quot;REPLACE_WITH_YOUR_WALLET_PUBKEY&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h3 id="instruction-d-initialisation-du-joueur" tabindex="-1"><a class="header-anchor" href="#instruction-d-initialisation-du-joueur" aria-hidden="true">#</a> Instruction d&#39;initialisation du joueur</h3><p>Ensuite, impl\xE9mentons l&#39;instruction <code>init_player</code> qui cr\xE9e un nouveau compte de joueur avec une sant\xE9 initiale de 100. La constante <code>MAX_HEALTH</code> est fix\xE9e \xE0 100 pour repr\xE9senter la sant\xE9 de d\xE9part.</p><p>L&#39;instruction <code>init_player</code> n\xE9cessite les comptes suivants :</p><ul><li><code>player_data</code> - le nouveau compte de joueur que nous initialisons, qui stockera la sant\xE9 du joueur</li><li><code>player</code> - l&#39;utilisateur qui signe la transaction et paie pour l&#39;initialisation du compte</li><li><code>system_program</code> - compte obligatoire lors de la cr\xE9ation d&#39;un nouveau compte</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">// Player max health</span> <span class="token keyword">const</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">:</span> <span class="token keyword">u8</span> <span class="token operator">=</span> <span class="token number">100</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">...</span> <span class="token comment">// Create new player account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">init_player</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">InitPlayer</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">InitPlayer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> payer <span class="token operator">=</span> player<span class="token punctuation">,</span> space <span class="token operator">=</span> <span class="token number">8</span> <span class="token operator">+</span> <span class="token number">8</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[account]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">PlayerData</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> health<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br></div></div><p>Le compte <code>player_data</code> est initialis\xE9 \xE0 l&#39;aide d&#39;une Adresse D\xE9riv\xE9e de Programme (PDA) dont la cl\xE9 publique <code>player</code> est l&#39;une des seeds. Cela garantit que chaque compte <code>player_data</code> est unique et associ\xE9 \xE0 un <code>player</code>, ce qui permet \xE0 chaque joueur de cr\xE9er son propre compte <code>player_data</code>.</p><h3 id="instruction-pour-tuer-un-ennemi" tabindex="-1"><a class="header-anchor" href="#instruction-pour-tuer-un-ennemi" aria-hidden="true">#</a> Instruction pour tuer un ennemi</h3><p>Impl\xE9mentons ensuite l&#39;instruction <code>kill_enemy</code> qui r\xE9duit la sant\xE9 du joueur de 10 et lui rapporte 1 jeton sur son compte de jetons en guise de r\xE9compense.</p><p>L&#39;instruction <code>kill_enemy</code> n\xE9cessite les comptes suivants :</p><ul><li><code>player</code> - le joueur qui re\xE7oit le jeton</li><li><code>player_data</code> - le compte de donn\xE9es du joueur stockant l&#39;\xE9tat de sant\xE9 actuel du joueur</li><li><code>player_token_account</code> - le compte de jetons associ\xE9 du joueur o\xF9 les jetons seront mint</li><li><code>reward_token_mint</code> - l&#39;adresse de mint du jeton, sp\xE9cifiant le type de jeton qui sera mint</li><li><code>token_program</code> - n\xE9cessaire pour interagir avec les instructions du Programme de Jeton</li><li><code>associated_token_program</code> - n\xE9cessaire lorsque l&#39;on travaille avec des comptes de jetons associ\xE9s</li><li><code>system_program</code> - compte obligatoire lors de la cr\xE9ation d&#39;un nouveau compte</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">...</span> <span class="token comment">// Mint token to player token account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">kill_enemy</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">KillEnemy</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Check if player has enough health</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token macro property">err!</span><span class="token punctuation">(</span><span class="token class-name">ErrorCode</span><span class="token punctuation">::</span><span class="token class-name">NotEnoughHealth</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Subtract 10 health from player</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health<span class="token punctuation">.</span><span class="token function">checked_sub</span><span class="token punctuation">(</span><span class="token number">10</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> to<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Mint 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">mint_to</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">KillEnemy</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// Initialize player token account if it doesn&#39;t exist</span> <span class="token attribute attr-name">#[account( init_if_needed, payer = player, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[error_code]</span> <span class="token keyword">pub</span> <span class="token keyword">enum</span> <span class="token type-definition class-name">ErrorCode</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">&quot;Not enough health&quot;</span>)]</span> <span class="token class-name">NotEnoughHealth</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br></div></div><p>La sant\xE9 du joueur est r\xE9duite de 10 pour repr\xE9senter le &quot;combat avec l&#39;ennemi&quot;. Nous allons \xE9galement v\xE9rifier la sant\xE9 actuelle du joueur et renvoyer une erreur Anchor personnalis\xE9e si la sant\xE9 du joueur est \xE0 0.</p><p>L&#39;instruction utilise ensuite une Invocation de Programme Crois\xE9 (CPI) pour appeler l&#39;instruction <code>mint_to</code> du Programme de Jeton et mint 1 jeton <code>reward_token_mint</code> dans <code>player_token_account</code> en guise de r\xE9compense pour avoir tu\xE9 l&#39;ennemi.</p><p>\xC9tant donn\xE9 que l&#39;autorit\xE9 de mint du jeton est une Adresse D\xE9riv\xE9e de Programme (PDA), nous pouvons mint des jetons directement en appelant cette instruction sans signataire suppl\xE9mentaire. En effet, le programme peut &quot;signer&quot; au nom du PDA, ce qui permet de mint des jetons sans exiger explicitement des signataires suppl\xE9mentaires.</p><h3 id="instruction-de-guerison" tabindex="-1"><a class="header-anchor" href="#instruction-de-guerison" aria-hidden="true">#</a> Instruction de gu\xE9rison</h3><p>Impl\xE9mentons ensuite l&#39;instruction <code>heal</code> qui permet \xE0 un joueur de br\xFBler 1 jeton et de restaurer sa sant\xE9 \xE0 sa valeur maximale.</p><p>L&#39;instruction <code>heal</code> n\xE9cessite les comptes suivants :</p><ul><li><code>player</code> - le joueur qui ex\xE9cute l&#39;action de gu\xE9rison</li><li><code>player_data</code> - le compte de donn\xE9es du joueur stockant l&#39;\xE9tat de sant\xE9 actuel du joueur</li><li><code>player_token_account</code> - le compte de jetons associ\xE9 du joueur o\xF9 les jetons seront br\xFBl\xE9s</li><li><code>reward_token_mint</code> - l&#39;adresse de mint du jeton, sp\xE9cifiant le type de jeton qui sera br\xFBl\xE9</li><li><code>token_program</code> - n\xE9cessaire pour interagir avec les instructions du Programme de Jeton</li><li><code>associated_token_program</code> - n\xE9cessaire lorsque l&#39;on travaille avec des comptes de jetons associ\xE9s</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">...</span> <span class="token comment">// Burn token to health player</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">heal</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">Heal</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">Burn</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> from<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Burn 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">burn</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">Heal</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account( mut, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br></div></div><p>La sant\xE9 du joueur est r\xE9tablie \xE0 sa valeur maximale \xE0 l&#39;aide de l&#39;instruction <code>heal</code>. L&#39;instruction utilise ensuite une Invocation de Programme Crois\xE9 (CPI) pour appeler l&#39;instruction <code>burn</code> du Programme de Jeton, qui br\xFBle 1 token du <code>player_token_account</code> pour gu\xE9rir le joueur.</p><h3 id="compilation-et-deploiement" tabindex="-1"><a class="header-anchor" href="#compilation-et-deploiement" aria-hidden="true">#</a> Compilation et D\xE9ploiement</h3><p>Bravo ! Vous avez termin\xE9 le programme ! Vous pouvez le compiler et le d\xE9ployer \xE0 l&#39;aide du Solana Playground. Votre programme final devrait ressembler \xE0 ceci :</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span>prelude<span class="token punctuation">::</span></span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_spl<span class="token punctuation">::</span></span><span class="token punctuation">{</span> <span class="token namespace">associated_token<span class="token punctuation">::</span></span><span class="token class-name">AssociatedToken</span><span class="token punctuation">,</span> <span class="token namespace">metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span>create_metadata_accounts_v3<span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token namespace">token<span class="token punctuation">::</span></span><span class="token punctuation">{</span>burn<span class="token punctuation">,</span> mint_to<span class="token punctuation">,</span> <span class="token class-name">Burn</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">mpl_token_metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span><span class="token namespace">pda<span class="token punctuation">::</span></span>find_metadata_account<span class="token punctuation">,</span> <span class="token namespace">state<span class="token punctuation">::</span></span><span class="token class-name">DataV2</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">solana_program<span class="token punctuation">::</span></span><span class="token punctuation">{</span>pubkey<span class="token punctuation">,</span> <span class="token namespace">pubkey<span class="token punctuation">::</span></span><span class="token class-name">Pubkey</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">&quot;CCLnXJAJYFjCHLCugpBCEQKrpiSApiRM4UxkBUHJRrv4&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">ADMIN_PUBKEY</span><span class="token punctuation">:</span> <span class="token class-name">Pubkey</span> <span class="token operator">=</span> <span class="token macro property">pubkey!</span><span class="token punctuation">(</span><span class="token string">&quot;REPLACE_WITH_YOUR_WALLET_PUBKEY&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">:</span> <span class="token keyword">u8</span> <span class="token operator">=</span> <span class="token number">100</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token comment">// Create new token mint with PDA as mint authority</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">create_mint</span><span class="token punctuation">(</span> ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">CreateMint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> uri<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> name<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// On-chain token metadata for the mint</span> <span class="token keyword">let</span> data_v2 <span class="token operator">=</span> <span class="token class-name">DataV2</span> <span class="token punctuation">{</span> name<span class="token punctuation">:</span> name<span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> symbol<span class="token punctuation">,</span> uri<span class="token punctuation">:</span> uri<span class="token punctuation">,</span> seller_fee_basis_points<span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">,</span> creators<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> collection<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> uses<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_metadata_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span> <span class="token punctuation">{</span> metadata<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>metadata_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the metadata account being created</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint account of the metadata account</span> mint_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint authority of the mint account</span> update_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the update authority of the metadata account</span> payer<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>admin<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the payer for creating the metadata account</span> system_program<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>system_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the system program account</span> rent<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>rent<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the rent sysvar account</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">create_metadata_accounts_v3</span><span class="token punctuation">(</span> cpi_ctx<span class="token punctuation">,</span> <span class="token comment">// cpi context</span> data_v2<span class="token punctuation">,</span> <span class="token comment">// token metadata</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// is_mutable</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// update_authority_is_signer</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token comment">// collection details</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">// Create new player account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">init_player</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">InitPlayer</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">// Mint tokens to player token account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">kill_enemy</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">KillEnemy</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Check if player has enough health</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token macro property">err!</span><span class="token punctuation">(</span><span class="token class-name">ErrorCode</span><span class="token punctuation">::</span><span class="token class-name">NotEnoughHealth</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Subtract 10 health from player</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health<span class="token punctuation">.</span><span class="token function">checked_sub</span><span class="token punctuation">(</span><span class="token number">10</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> to<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Mint 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">mint_to</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">// Burn Token to health player</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">heal</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">Heal</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">Burn</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> from<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Burn 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">burn</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">CreateMint</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account( mut, address = ADMIN_PUBKEY )]</span> <span class="token keyword">pub</span> admin<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// The PDA is both the address of the mint account and the mint authority</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> payer <span class="token operator">=</span> admin<span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>decimals <span class="token operator">=</span> <span class="token number">9</span><span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>authority <span class="token operator">=</span> reward_token_mint<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">///CHECK: Using &quot;address&quot; constraint to validate metadata account address</span> <span class="token attribute attr-name">#[account( mut, address=find_metadata_account(&amp;reward_token_mint.key()).0 )]</span> <span class="token keyword">pub</span> metadata_account<span class="token punctuation">:</span> <span class="token class-name">UncheckedAccount</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_metadata_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> rent<span class="token punctuation">:</span> <span class="token class-name">Sysvar</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Rent</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">InitPlayer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> payer <span class="token operator">=</span> player<span class="token punctuation">,</span> space <span class="token operator">=</span> <span class="token number">8</span> <span class="token operator">+</span> <span class="token number">8</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">KillEnemy</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// Initialize player token account if it doesn&#39;t exist</span> <span class="token attribute attr-name">#[account( init_if_needed, payer = player, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">Heal</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account( mut, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[account]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">PlayerData</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> health<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[error_code]</span> <span class="token keyword">pub</span> <span class="token keyword">enum</span> <span class="token type-definition class-name">ErrorCode</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">&quot;Not enough health&quot;</span>)]</span> <span class="token class-name">NotEnoughHealth</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span 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class="line-number">194</span><br><span class="line-number">195</span><br><span class="line-number">196</span><br><span class="line-number">197</span><br><span class="line-number">198</span><br><span class="line-number">199</span><br><span class="line-number">200</span><br><span class="line-number">201</span><br><span class="line-number">202</span><br><span class="line-number">203</span><br><span class="line-number">204</span><br><span class="line-number">205</span><br><span class="line-number">206</span><br><span class="line-number">207</span><br><span class="line-number">208</span><br><span class="line-number">209</span><br><span class="line-number">210</span><br><span class="line-number">211</span><br><span class="line-number">212</span><br><span class="line-number">213</span><br><span class="line-number">214</span><br><span class="line-number">215</span><br><span class="line-number">216</span><br><span class="line-number">217</span><br><span class="line-number">218</span><br><span class="line-number">219</span><br><span class="line-number">220</span><br><span class="line-number">221</span><br><span class="line-number">222</span><br><span class="line-number">223</span><br><span class="line-number">224</span><br><span class="line-number">225</span><br><span class="line-number">226</span><br><span class="line-number">227</span><br><span class="line-number">228</span><br><span class="line-number">229</span><br><span class="line-number">230</span><br><span class="line-number">231</span><br><span class="line-number">232</span><br><span class="line-number">233</span><br><span class="line-number">234</span><br><span class="line-number">235</span><br><span class="line-number">236</span><br><span class="line-number">237</span><br><span class="line-number">238</span><br><span class="line-number">239</span><br><span class="line-number">240</span><br><span class="line-number">241</span><br><span class="line-number">242</span><br><span class="line-number">243</span><br><span class="line-number">244</span><br><span class="line-number">245</span><br><span class="line-number">246</span><br><span class="line-number">247</span><br><span class="line-number">248</span><br><span class="line-number">249</span><br><span class="line-number">250</span><br><span class="line-number">251</span><br><span class="line-number">252</span><br></div></div><h3 id="debuter-avec-le-client" tabindex="-1"><a class="header-anchor" href="#debuter-avec-le-client" aria-hidden="true">#</a> D\xE9buter avec le Client</h3><p>Dans cette section, nous allons vous pr\xE9senter une impl\xE9mentation simple c\xF4t\xE9 client pour interagir avec le programme. Pour commencer, naviguez jusqu&#39;au fichier <code>client.ts</code> dans Solana Playground, supprimez le code par d\xE9faut et ajoutez les extraits de code des sections suivantes.</p><p>Commencez par ajouter le code suivant pour la configuration.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> Metaplex <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@metaplex-foundation/js&quot;</span><span class="token punctuation">;</span> <span class="token keyword">import</span> <span class="token punctuation">{</span> getMint<span class="token punctuation">,</span> getAssociatedTokenAddressSync <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> <span class="token comment">// metaplex token metadata program ID</span> <span class="token keyword">const</span> <span class="token constant">TOKEN_METADATA_PROGRAM_ID</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">web3<span class="token punctuation">.</span>PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// metaplex setup</span> <span class="token keyword">const</span> metaplex <span class="token operator">=</span> Metaplex<span class="token punctuation">.</span><span class="token function">make</span><span class="token punctuation">(</span>pg<span class="token punctuation">.</span>connection<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// token metadata</span> <span class="token keyword">const</span> metadata <span class="token operator">=</span> <span class="token punctuation">{</span> <span class="token literal-property property">uri</span><span class="token operator">:</span> <span class="token string">&quot;https://raw.githubusercontent.com/solana-developers/program-examples/new-examples/tokens/tokens/.assets/spl-token.json&quot;</span><span class="token punctuation">,</span> <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">&quot;Solana Gold&quot;</span><span class="token punctuation">,</span> <span class="token literal-property property">symbol</span><span class="token operator">:</span> <span class="token string">&quot;GOLDSOL&quot;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token comment">// reward token mint PDA</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>rewardTokenMintPda<span class="token punctuation">]</span> <span class="token operator">=</span> anchor<span class="token punctuation">.</span>web3<span class="token punctuation">.</span>PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddressSync</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;reward&quot;</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span><span class="token constant">PROGRAM_ID</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// player data account PDA</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>playerPDA<span class="token punctuation">]</span> <span class="token operator">=</span> anchor<span class="token punctuation">.</span>web3<span class="token punctuation">.</span>PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddressSync</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;player&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">.</span><span class="token function">toBuffer</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span><span class="token constant">PROGRAM_ID</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// reward token mint metadata account address</span> <span class="token keyword">const</span> rewardTokenMintMetadataPDA <span class="token operator">=</span> <span class="token keyword">await</span> metaplex <span class="token punctuation">.</span><span class="token function">nfts</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">pdas</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">metadata</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">mint</span><span class="token operator">:</span> rewardTokenMintPda <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// player token account address</span> <span class="token keyword">const</span> playerTokenAccount <span class="token operator">=</span> <span class="token function">getAssociatedTokenAddressSync</span><span class="token punctuation">(</span> rewardTokenMintPda<span class="token punctuation">,</span> pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>publicKey <span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br></div></div><p>Ensuite, ajoutez les deux fonctions d&#39;aide suivantes. Ces fonctions seront utilis\xE9es pour confirmer les transactions et r\xE9cup\xE9rer les donn\xE9es du compte.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">async</span> <span class="token keyword">function</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span><span class="token parameter">txHash</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token punctuation">{</span> blockhash<span class="token punctuation">,</span> lastValidBlockHeight <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>connection<span class="token punctuation">.</span><span class="token function">getLatestBlockhash</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> blockhash<span class="token punctuation">,</span> lastValidBlockHeight<span class="token punctuation">,</span> <span class="token literal-property property">signature</span><span class="token operator">:</span> txHash<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Use &#39;solana confirm -v </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>txHash<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">&#39; to see the logs</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">async</span> <span class="token keyword">function</span> <span class="token function">fetchAccountData</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>playerBalance<span class="token punctuation">,</span> playerData<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token keyword">await</span> Promise<span class="token punctuation">.</span><span class="token function">all</span><span class="token punctuation">(</span><span class="token punctuation">[</span> pg<span class="token punctuation">.</span>connection<span class="token punctuation">.</span><span class="token function">getTokenAccountBalance</span><span class="token punctuation">(</span>playerTokenAccount<span class="token punctuation">)</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>account<span class="token punctuation">.</span>playerData<span class="token punctuation">.</span><span class="token function">fetch</span><span class="token punctuation">(</span>playerPDA<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Token Balance: &quot;</span><span class="token punctuation">,</span> playerBalance<span class="token punctuation">.</span>value<span class="token punctuation">.</span>uiAmount<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Health: &quot;</span><span class="token punctuation">,</span> playerData<span class="token punctuation">.</span>health<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br></div></div><p>Ensuite, invoquez l&#39;instruction <code>createMint</code> pour cr\xE9er une nouvelle adresse de mint de jeton s&#39;il n&#39;existe pas d\xE9j\xE0.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">let</span> txHash<span class="token punctuation">;</span> <span class="token keyword">try</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> mintData <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">getMint</span><span class="token punctuation">(</span>pg<span class="token punctuation">.</span>connection<span class="token punctuation">,</span> rewardTokenMintPda<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Mint Already Exists&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">{</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">createMint</span><span class="token punctuation">(</span>metadata<span class="token punctuation">.</span>uri<span class="token punctuation">,</span> metadata<span class="token punctuation">.</span>name<span class="token punctuation">,</span> metadata<span class="token punctuation">.</span>symbol<span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">rewardTokenMint</span><span class="token operator">:</span> rewardTokenMintPda<span class="token punctuation">,</span> <span class="token literal-property property">metadataAccount</span><span class="token operator">:</span> rewardTokenMintMetadataPDA<span class="token punctuation">,</span> <span class="token literal-property property">tokenMetadataProgram</span><span class="token operator">:</span> <span class="token constant">TOKEN_METADATA_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Token Mint: &quot;</span><span class="token punctuation">,</span> rewardTokenMintPda<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br></div></div><p>Appelez ensuite l&#39;instruction <code>initPlayer</code> pour cr\xE9er un nouveau compte de joueur s&#39;il n&#39;en existe pas d\xE9j\xE0 un.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">try</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> playerData <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>account<span class="token punctuation">.</span>playerData<span class="token punctuation">.</span><span class="token function">fetch</span><span class="token punctuation">(</span>playerPDA<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Already Exists&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Health: &quot;</span><span class="token punctuation">,</span> playerData<span class="token punctuation">.</span>health<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">{</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">initPlayer</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">playerData</span><span class="token operator">:</span> playerPDA<span class="token punctuation">,</span> <span class="token literal-property property">player</span><span class="token operator">:</span> pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Account Created&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><p>Ensuite, invoquez l&#39;instruction <code>killEnemy</code>.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">killEnemy</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">playerData</span><span class="token operator">:</span> playerPDA<span class="token punctuation">,</span> <span class="token literal-property property">playerTokenAccount</span><span class="token operator">:</span> playerTokenAccount<span class="token punctuation">,</span> <span class="token literal-property property">rewardTokenMint</span><span class="token operator">:</span> rewardTokenMintPda<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Enemy Defeated&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">fetchAccountData</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><p>Puis, invoquez l&#39;instruction <code>heal</code>.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">heal</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">playerData</span><span class="token operator">:</span> playerPDA<span class="token punctuation">,</span> <span class="token literal-property property">playerTokenAccount</span><span class="token operator">:</span> playerTokenAccount<span class="token punctuation">,</span> <span class="token literal-property property">rewardTokenMint</span><span class="token operator">:</span> rewardTokenMintPda<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Healed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">fetchAccountData</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><p>Enfin, ex\xE9cutez le client en cliquant sur le bouton &quot;Run&quot; dans Solana Playground. Vous pouvez copier l&#39;adresse de mint de jeton affich\xE9e dans la console et v\xE9rifier sur Solana Explorer que le jeton a maintenant des m\xE9tadonn\xE9es. Le r\xE9sultat devrait \xEAtre similaire \xE0 ce qui suit :</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>Running client... client.ts: Use &#39;solana confirm -v 3AWnpt2Wy6jQckue4QeKsgDNKhKkhpewPmRtxvJpzxGgvK9XK9KEpTiUzAQ5vSC6CUoUjc6xWZCtrihVrFy8sACC&#39; to see the logs Token Mint: 3eS7hdyeVX5g8JGhn3Z7qFXJaewoJ8hzgvubovQsPm4S Use &#39;solana confirm -v 63jbBr5U4LG75TiiHfz65q7yKJfHDhGP2ocCiDat5M2k4cWtUMAx9sHvxhnEguLDKXMbDUQKUt1nhvyQkXoDhxst&#39; to see the logs Player Account Created Use &#39;solana confirm -v 2ziK41WLoxfEHvtUgc5c1SyKCAr5FvAS54ARBJrjqh9GDwzYqu7qWCwHJCgMZyFEVovYK5nUZhDRHPTMrTjq1Mm6&#39; to see the logs Enemy Defeated Player Token Balance: 1 Player Health: 90 Use &#39;solana confirm -v 2QoAH22Q3xXz9t2TYRycQMqpEmauaRvmUfZ7ZNKUEoUyHWqpjW972VD3eZyeJrXsviaiCC3g6TE54oKmKbFQf2Q7&#39; to see the logs Player Healed Player Token Balance: 0 Player Health: 100 </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br></div></div>`,53);function x(q,P){const a=o("ExternalLinkIcon");return c(),l(u,null,[r,n("p",null,[k,n("a",m,[b,p(a)]),d]),y,f,n("p",null,[_,n("a",g,[w,p(a)]),h]),v],64)}var j=e(i,[["render",x]]);export{j as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/game-sdks.html.d18bd9d2.js
import{_ as o,r as s,o as r,c as l,a,b as t,F as i,d as n,e as c}from"./app.07ce7a66.js";const h={},d=a("h3",{id:"unity-sdk",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#unity-sdk","aria-hidden":"true"},"#"),n(" Unity SDK")],-1),g=a("p",null,"Ang unity game engine ay kilala sa beginner friendly approach at cross platform support kabilang ang WebGL, ios at android. Bumuo nang isang beses i-export sa lahat ng dako. Ang Solana Unity SDK ay may kasamang NFT support, mga transaksyon, RPC function, Phantom Deep lLinks, WebGL connector, WebSocket connection support, mobile wallet-adapter at anchor client code generation.",-1),p={href:"https://solana.unity-sdk.gg/",target:"_blank",rel:"noopener noreferrer"},u=n("Docs"),_=a("br",null,null,-1),m={href:"https://assetstore.unity.com/packages/decentralization/infrastructure/solana-sdk-for-unity-246931",target:"_blank",rel:"noopener noreferrer"},b=n("Verified Unity Asset Store Listing"),k=a("br",null,null,-1),f={href:"https://github.com/Woody4618/SolPlay_Unity_SDK/tree/main/Assets/SolPlay/Examples",target:"_blank",rel:"noopener noreferrer"},y=n("Example Games"),S=a("br",null,null,-1),x=a("h3",{id:"unreal-sdk",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#unreal-sdk","aria-hidden":"true"},"#"),n(" Unreal SDK")],-1),A=a("p",null,"Ang Unreal engine ay kilala sa magagandang visual at node based scripting framework. Ang Solana sdk ay orihinal na binuo ng koponan ng Star Atlas.",-1),v={href:"https://github.com/staratlasmeta/FoundationKit",target:"_blank",rel:"noopener noreferrer"},w=n("Star Atlas Unreal SDK"),P=a("br",null,null,-1),U={href:"https://www.youtube.com/watch?v=S8fm8mFeUkk",target:"_blank",rel:"noopener noreferrer"},j=n("Tutorial"),D=a("br",null,null,-1),N=a("h3",{id:"flutter",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#flutter","aria-hidden":"true"},"#"),n(" Flutter")],-1),C=a("p",null,"Ang Flutter ay isang open source na framework ng Google para sa pagbuo ng maganda, natively compiled, multi-platform na mga application mula sa isang codebase.",-1),E={href:"https://github.com/espresso-cash/espresso-cash-public",target:"_blank",rel:"noopener noreferrer"},F=n("Source Code"),W=a("br",null,null,-1),I=c(`<h3 id="next-js-react-anchor" tabindex="-1"><a class="header-anchor" href="#next-js-react-anchor" aria-hidden="true">#</a> Next.js/React + Anchor</h3><p>Isa sa pinakamadaling paraan upang bumuo sa Solana ay ang paggamit ng Web3js Javascript framework kasama ng Solana Anchor frameworks. Para sa mas kumplikadong mga laro, inirerekumenda ko ang paggamit ng GameEngine tulad ng Unity o Unreal. Ang pinakamabilis na paraan upang i-set up ito ay:</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>npx create<span class="token operator">-</span>solana<span class="token operator">-</span>dapp your<span class="token operator">-</span>app </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Ito ay bubuo ng isang mahusay na panimulang application na may suporta sa wallet-adapter. Ang isang benepisyo ng paggamit ng Next.js ay maaari mong gamitin ang parehong code sa backend at sa frontend, na nagpapabilis sa pag-develop.</p>`,4),K={href:"https://github.com/espresso-cash/espresso-cash-public",target:"_blank",rel:"noopener noreferrer"},L=n("Web3Js"),G=a("br",null,null,-1),V={href:"https://solanacookbook.com/references/basic-transactions.html#how-to-send-sol",target:"_blank",rel:"noopener noreferrer"},B=n("Solana Cookbook"),R=a("br",null,null,-1),T=a("h3",{id:"python",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#python","aria-hidden":"true"},"#"),n(" Python")],-1),J=a("p",null,"Ang Python ay isang madaling matutunang programming language na kadalasang ginagamit sa AI programming. Mayroong isang balangkas na tinatawag na Seahorse na hinahayaan kang bumuo ng mga matalinong kontrata sa Python.",-1),z={href:"https://beta.solpg.io/tutorials/hello-seahorse",target:"_blank",rel:"noopener noreferrer"},M=n("Anchor Playground Example"),q=a("br",null,null,-1),H={href:"https://github.com/ameliatastic/seahorse-lang",target:"_blank",rel:"noopener noreferrer"},O=n("Source and Docs"),Q=a("br",null,null,-1),X=a("h3",{id:"native-c",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#native-c","aria-hidden":"true"},"#"),n(" Native C#")],-1),Y=a("p",null,"Ang orihinal na port ng Web3js sa C#. Ito ay may kasamang grupo ng mga functionality tulad ng mga transaksyon, RPC function at anchor client code generation.",-1),Z={href:"https://github.com/bmresearch/Solnet/blob/master/docs/articles/getting_started.md",target:"_blank",rel:"noopener noreferrer"},$=n("Source and Docs"),aa=a("br",null,null,-1);function na(ea,ta){const e=s("ExternalLinkIcon");return r(),l(i,null,[d,g,a("p",null,[a("a",p,[u,t(e)]),_,a("a",m,[b,t(e)]),k,a("a",f,[y,t(e)]),S]),x,A,a("p",null,[a("a",v,[w,t(e)]),P,a("a",U,[j,t(e)]),D]),N,C,a("p",null,[a("a",E,[F,t(e)]),W]),I,a("p",null,[a("a",K,[L,t(e)]),G,a("a",V,[B,t(e)]),R]),T,J,a("p",null,[a("a",z,[M,t(e)]),q,a("a",H,[O,t(e)]),Q]),X,Y,a("p",null,[a("a",Z,[$,t(e)]),aa])],64)}var sa=o(h,[["render",na]]);export{sa as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/token.html.7f6e6e11.js
const e={key:"v-4520fd52",path:"/de/references/token.html",title:"Interaktion mit Tokens",lang:"de-DE",frontmatter:{title:"Interaktion mit Tokens",head:[["meta",{name:"title",content:"Solana Kochbuch | Interaktion mit Tokens"}],["meta",{name:"og:title",content:"Solana Kochbuch | Interaktion mit Tokens"}],["meta",{name:"description",content:"Erfahren Sie, wie Sie Token auf Solana verwenden, \xFCbertragen und mehr"}],["meta",{name:"og:description",content:"Erfahren Sie, wie Sie Token auf Solana verwenden, \xFCbertragen und mehr"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Was ben\xF6tige ich, um mit SPL-Tokens zu beginnen?",slug:"was-benotige-ich-um-mit-spl-tokens-zu-beginnen",children:[]},{level:2,title:"So erstellen Sie ein neues Token",slug:"so-erstellen-sie-ein-neues-token",children:[]},{level:2,title:"So erhalten Sie eine Token-Minze",slug:"so-erhalten-sie-eine-token-minze",children:[]},{level:2,title:"So erstellen Sie ein Token-Konto",slug:"so-erstellen-sie-ein-token-konto",children:[]},{level:2,title:"So erhalten Sie ein Token-Konto",slug:"so-erhalten-sie-ein-token-konto",children:[]},{level:2,title:"So erhalten Sie das Guthaben eines Token-Kontos",slug:"so-erhalten-sie-das-guthaben-eines-token-kontos",children:[]},{level:2,title:"Wie man Token pr\xE4gt",slug:"wie-man-token-pragt",children:[]},{level:2,title:"So \xFCbertragen Sie Token",slug:"so-ubertragen-sie-token",children:[]},{level:2,title:"Wie man Token verbrennt",slug:"wie-man-token-verbrennt",children:[]},{level:2,title:"So schlie\xDFen Sie Token-Konten",slug:"so-schlie\xDFen-sie-token-konten",children:[]},{level:2,title:"So legen Sie die Autorit\xE4t f\xFCr Token-Konten oder Mints fest",slug:"so-legen-sie-die-autoritat-fur-token-konten-oder-mints-fest",children:[]},{level:2,title:"So genehmigen Sie einen Token-Delegierten",slug:"so-genehmigen-sie-einen-token-delegierten",children:[]},{level:2,title:"So widerrufen Sie einen Token-Delegierten",slug:"so-widerrufen-sie-einen-token-delegierten",children:[]},{level:2,title:"So verwalten Sie verpackte SOL",slug:"so-verwalten-sie-verpackte-sol",children:[{level:3,title:"Token-Konto erstellen",slug:"token-konto-erstellen",children:[]},{level:3,title:"Guthaben hinzuf\xFCgen",slug:"guthaben-hinzufugen",children:[]}]},{level:2,title:"So erhalten Sie alle Token-Konten nach Eigent\xFCmer",slug:"so-erhalten-sie-alle-token-konten-nach-eigentumer",children:[]}],git:{updatedTime:1672345621e3,contributors:[{name:"nyk",email:"93952610+0xNyk@users.noreply.github.com",commits:1}]},filePathRelative:"de/references/token.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/installation.html.5e200cbd.js
import{_ as c,r,o as u,c as p,a as e,b as n,w as a,F as d,d as s,e as o}from"./app.07ce7a66.js";const h={},m=e("h2",{id:"installer-web3-js",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#installer-web3-js","aria-hidden":"true"},"#"),s(" Installer Web3.js")],-1),b=e("p",null,[s("Il existe quelques biblioth\xE8ques que vous pouvez utiliser pour d\xE9marrer avec javascript ou typescript sur Solana."),e("br")],-1),_=e("h3",{id:"web3-js",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#web3-js","aria-hidden":"true"},"#"),s(" Web3.js")],-1),v={href:"https://solana-labs.github.io/solana-web3.js/",target:"_blank",rel:"noopener noreferrer"},g=e("code",null,"@solana/web3.js",-1),k=s(" est une biblioth\xE8que qui contient une grande partie des outils de base de Solana pour interagir, envoyer des transactions et lire la blockchain."),f=e("p",null,"Vous pouvez l'installer avec l'une des commandes suivantes :",-1),x=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"yarn"),s(),e("span",{class:"token function"},"add"),s(` @solana/web3.js `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br")])],-1),z=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"npm"),s(),e("span",{class:"token function"},"install"),s(` --save @solana/web3.js `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br")])],-1),S=e("div",{class:"language-html ext-html line-numbers-mode"},[e("pre",{class:"language-html"},[e("code",null,[e("span",{class:"token comment"},"<!-- Development (un-minified) -->"),s(` `),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"<"),s("script")]),s(),e("span",{class:"token attr-name"},"src"),e("span",{class:"token attr-value"},[e("span",{class:"token punctuation attr-equals"},"="),e("span",{class:"token punctuation"},'"'),s("https://unpkg.com/@solana/web3.js@latest/lib/index.iife.js"),e("span",{class:"token punctuation"},'"')]),e("span",{class:"token punctuation"},">")]),e("span",{class:"token script"}),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"</"),s("script")]),e("span",{class:"token punctuation"},">")]),s(` `),e("span",{class:"token comment"},"<!-- Production (minified) -->"),s(` `),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"<"),s("script")]),s(),e("span",{class:"token attr-name"},"src"),e("span",{class:"token attr-value"},[e("span",{class:"token punctuation attr-equals"},"="),e("span",{class:"token punctuation"},'"'),s("https://unpkg.com/@solana/web3.js@latest/lib/index.iife.min.js"),e("span",{class:"token punctuation"},'"')]),e("span",{class:"token punctuation"},">")]),e("span",{class:"token script"}),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"</"),s("script")]),e("span",{class:"token punctuation"},">")]),s(` `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br"),e("span",{class:"line-number"},"2"),e("br"),e("span",{class:"line-number"},"3"),e("br"),e("span",{class:"line-number"},"4"),e("br"),e("span",{class:"line-number"},"5"),e("br")])],-1),w=e("hr",null,null,-1),q=e("h3",{id:"spl-token",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#spl-token","aria-hidden":"true"},"#"),s(" SPL-Token")],-1),A=e("p",null,[e("code",null,"@solana/spl-token"),s(" est une biblioth\xE8que contenant de nombreux liens JavaScript/TypeScript n\xE9cessaires pour interagir avec les jetons SPL. Vous pouvez utiliser cette biblioth\xE8que pour cr\xE9er de nouveaux jetons SPL, transf\xE9rer des jetons, etc.")],-1),E=e("p",null,"Vous pouvez l'installer avec l'une des commandes suivantes :",-1),T=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"yarn"),s(),e("span",{class:"token function"},"add"),s(` @solana/spl-token `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br")])],-1),j=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"npm"),s(),e("span",{class:"token function"},"install"),s(` --save @solana/spl-token `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br")])],-1),L=e("div",{class:"language-html ext-html line-numbers-mode"},[e("pre",{class:"language-html"},[e("code",null,[e("span",{class:"token comment"},"<!-- Development (un-minified) -->"),s(` `),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"<"),s("script")]),s(),e("span",{class:"token attr-name"},"src"),e("span",{class:"token attr-value"},[e("span",{class:"token punctuation attr-equals"},"="),e("span",{class:"token punctuation"},'"'),s("https://unpkg.com/@solana/spl-token@latest/lib/index.iife.js"),e("span",{class:"token punctuation"},'"')]),e("span",{class:"token punctuation"},">")]),e("span",{class:"token script"}),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"</"),s("script")]),e("span",{class:"token punctuation"},">")]),s(` `),e("span",{class:"token comment"},"<!-- Production (minified) -->"),s(` `),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"<"),s("script")]),s(),e("span",{class:"token attr-name"},"src"),e("span",{class:"token attr-value"},[e("span",{class:"token punctuation attr-equals"},"="),e("span",{class:"token punctuation"},'"'),s("https://unpkg.com/@solana/spl-token@latest/lib/index.iife.min.js"),e("span",{class:"token punctuation"},'"')]),e("span",{class:"token punctuation"},">")]),e("span",{class:"token script"}),e("span",{class:"token tag"},[e("span",{class:"token tag"},[e("span",{class:"token punctuation"},"</"),s("script")]),e("span",{class:"token punctuation"},">")]),s(` `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br"),e("span",{class:"line-number"},"2"),e("br"),e("span",{class:"line-number"},"3"),e("br"),e("span",{class:"line-number"},"4"),e("br"),e("span",{class:"line-number"},"5"),e("br")])],-1),P=e("hr",null,null,-1),R=e("h3",{id:"wallet-adapter",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#wallet-adapter","aria-hidden":"true"},"#"),s(" Wallet-Adapter")],-1),y=s("Il s'agit d'une collection de biblioth\xE8ques appel\xE9e "),C=e("em",null,"Wallet-Adapter",-1),I=s(" qui vous aide \xE0 vous connecter \xE0 n'importe quel portefeuille dans Solana. Actuellement, ce paquet peut \xEAtre utilis\xE9 avec Svelte, Angular, Vue.js et React. "),W=e("em",null,"Wallet-adapter",-1),V=s(" peut acc\xE9l\xE9rer l'int\xE9gration de votre dApp avec des portefeuilles comme "),N={href:"https://phantom.app/",target:"_blank",rel:"noopener noreferrer"},H=s("Phantom"),O=s(", "),$={href:"https://solflare.com/",target:"_blank",rel:"noopener noreferrer"},B=s("Solflare"),D=s(", et plus encore."),G=e("p",null,"Vous pouvez l'installer avec l'une des commandes suivantes :",-1),M=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"yarn"),s(),e("span",{class:"token function"},"add"),s(" @solana/wallet-adapter-wallets "),e("span",{class:"token punctuation"},"\\"),s(` @solana/wallet-adapter-base `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br"),e("span",{class:"line-number"},"2"),e("br")])],-1),F=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"npm"),s(),e("span",{class:"token function"},"install"),s(" --save @solana/wallet-adapter-wallets "),e("span",{class:"token punctuation"},"\\"),s(` @solana/wallet-adapter-base `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br"),e("span",{class:"line-number"},"2"),e("br")])],-1),U=e("h2",{id:"installer-rust",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#installer-rust","aria-hidden":"true"},"#"),s(" Installer Rust")],-1),Y=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"curl"),s(" --proto "),e("span",{class:"token string"},"'=https'"),s(" --tlsv1.2 -sSf https://sh.rustup.rs "),e("span",{class:"token operator"},"|"),s(),e("span",{class:"token function"},"sh"),s(` `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br")])],-1),J=e("div",{class:"language-bash ext-sh line-numbers-mode"},[e("pre",{class:"language-bash"},[e("code",null,[e("span",{class:"token function"},"curl"),s(" --proto "),e("span",{class:"token string"},"'=https'"),s(" --tlsv1.2 -sSf https://sh.rustup.rs "),e("span",{class:"token operator"},"|"),s(),e("span",{class:"token function"},"sh"),s(` `)])]),e("div",{class:"line-numbers","aria-hidden":"true"},[e("span",{class:"line-number"},"1"),e("br")])],-1),X=s("Pour Windows, veuillez consulter le "),Z={href:"https://www.rust-lang.org/tools/install",target:"_blank",rel:"noopener noreferrer"},K=s("site d'installation de Rust"),Q=s("."),ee=e("h2",{id:"installer-cli",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#installer-cli","aria-hidden":"true"},"#"),s(" Installer CLI")],-1),se=e("h3",{id:"macos-linux",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#macos-linux","aria-hidden":"true"},"#"),s(" macOS & Linux")],-1),ne=e("p",null,"Ouvrez votre application de terminal pr\xE9f\xE9r\xE9e.",-1),ae=s("Remplacer "),te=e("code",null,"LATEST_RELEASE",-1),le=s(" avec la version souhait\xE9e et installez la "),oe={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},ie=s("derni\xE8re version de Solana"),re=s(" sur votre machine en ex\xE9cutant :"),ce=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">sh</span> -c <span class="token string">&quot;<span class="token variable"><span class="token variable">$(</span><span class="token function">curl</span> -sSfL https://release.solana.com/LATEST_RELEASE/install<span class="token variable">)</span></span>&quot;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,1),ue=s("Vous pouvez remplacer "),pe=e("code",null,"LATEST_RELEASE",-1),de=s(" par l'\xE9tiquette de la version correspondante \xE0 la version du logiciel que vous souhaitez, ou utiliser l'un des trois noms de canaux symboliques : "),he=e("code",null,"stable",-1),me=s(", "),be=e("code",null,"beta",-1),_e=s(", ou "),ve=e("code",null,"edge",-1),ge=s(". Pour trouver la derni\xE8re version, v\xE9rifiez les versions disponibles "),ke={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},fe=s("ici"),xe=s("."),ze=o(`<p>Le r\xE9sultat suivant indique si la mise \xE0 jour a r\xE9ussi :</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>downloading LATEST_RELEASE installer Configuration: /home/solana/.config/solana/install/config.yml Active release directory: /home/solana/.local/share/solana/install/active_release * Release version: LATEST_RELEASE * Release URL: https://github.com/solana-labs/solana/releases/download/LATEST_RELEASE/solana-release-x86_64-unknown-linux-gnu.tar.bz2 Update successful </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>En fonction de votre syst\xE8me, le message suivant peut apparaitre \xE0 la fin de l&#39;installation :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>Please update your <span class="token environment constant">PATH</span> environment variable to include the solana programs: </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Si vous obtenez le message ci-dessus, copiez et collez la commande recommand\xE9e en dessous de lui pour mettre \xE0 jour le <code>PATH</code>.</p><p>Confirmez que vous avez install\xE9 la version d\xE9sir\xE9e de Solana en ex\xE9cutant :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana --version </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Apr\xE8s une installation r\xE9ussie, <code>solana-install update</code> peut \xEAtre utilis\xE9 \xE0 tout moment pour facilement mettre \xE0 jour le logiciel de Solana vers une version plus r\xE9cente.</p><h4 id="telechargement-des-fichiers-binaires-linux" tabindex="-1"><a class="header-anchor" href="#telechargement-des-fichiers-binaires-linux" aria-hidden="true">#</a> T\xE9l\xE9chargement des fichiers binaires (Linux)</h4><p>Alternativement, vous pouvez installer \xE0 partir des fichiers binaires au lieu d&#39;utiliser solana-install.</p>`,10),Se=s("T\xE9l\xE9chargez les fichiers binaires en vous rendant sur "),we={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},qe=s("https://github.com/solana-labs/solana/releases/latest"),Ae=s(", t\xE9l\xE9chargez "),Ee=e("strong",null,"solana-release-x86_64-unknown-linux-msvc.tar.bz2",-1),Te=s(", puis extrayez l'archive :"),je=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">tar</span> jxf solana-release-x86_64-unknown-linux-gnu.tar.bz2 <span class="token builtin class-name">cd</span> solana-release/ <span class="token builtin class-name">export</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span><span class="token environment constant">$PWD</span>/bin:<span class="token environment constant">$PATH</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h4 id="telechargement-des-fichiers-binaires-macos" tabindex="-1"><a class="header-anchor" href="#telechargement-des-fichiers-binaires-macos" aria-hidden="true">#</a> T\xE9l\xE9chargement des fichiers binaires (macOS)</h4><p>Alternativement, vous pouvez installer \xE0 partir des fichiers binaires au lieu d&#39;utiliser solana-install.</p>`,3),Le=s("T\xE9l\xE9chargez les fichiers binaires en vous rendant sur "),Pe={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},Re=s("https://github.com/solana-labs/solana/releases/latest"),ye=s(", t\xE9l\xE9chargez "),Ce=e("strong",null,"solana-release-x86_64-apple-darwin.tar.bz2",-1),Ie=s(", puis extrayez l'archive :"),We=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">tar</span> jxf solana-release-x86_64-apple-darwin.tar.bz2 <span class="token builtin class-name">cd</span> solana-release/ <span class="token builtin class-name">export</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span><span class="token environment constant">$PWD</span>/bin:<span class="token environment constant">$PATH</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><hr><h3 id="windows" tabindex="-1"><a class="header-anchor" href="#windows" aria-hidden="true">#</a> Windows</h3><p>Ouvrez un invite de commandes (<code>cmd.exe</code>) en tant qu&#39;Administrateur.</p><p>Recherchez <em>Invite de commandes</em> dans la barre de recherche de Windows. Lorsque l&#39;application <em>Invite de commandes</em> appara\xEEt, faites un clic droit et s\xE9lectionnez &quot;Ex\xE9cuter en tant qu&#39;administrateur&quot;. Si une fen\xEAtre contextuelle vous demande &quot;Voulez-vous autoriser cette application \xE0 apporter des modifications \xE0 votre appareil ?&quot;, cliquez sur &quot;Oui&quot;.</p><p>Copiez et collez la commande suivante, puis appuyez sur Entr\xE9e pour t\xE9l\xE9charger le programme d&#39;installation de Solana dans un r\xE9pertoire temporaire :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">curl</span> https://release.solana.com/v1.9.16/solana-install-init-x86_64-pc-windows-msvc.exe --output C:<span class="token punctuation">\\</span>solana-install-tmp<span class="token punctuation">\\</span>solana-install-init.exe --create-dirs </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,7),Ve=s("Si "),Ne=e("code",null,"v1.9.16",-1),He=s(" n'est pas la version que vous souhaitez, trouver la derni\xE8re version "),Oe={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},$e=s("ici"),Be=s("."),De=o(`<p>Copiez et collez la commande suivante, puis appuyez sur Entr\xE9e pour installer la derni\xE8re version de Solana. Si vous voyez un pop-up de s\xE9curit\xE9 de votre syst\xE8me, veuillez s\xE9lectionner l&#39;autorisation de l&#39;ex\xE9cution du programme.</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>C:<span class="token punctuation">\\</span>solana-install-tmp<span class="token punctuation">\\</span>solana-install-init.exe v1.9.16 </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,2),Ge=s("Pour trouver la derni\xE8re version, v\xE9rifiez les versions disponibles "),Me={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},Fe=s("ici"),Ue=s("."),Ye=o(`<p>Lorsque le programme d&#39;installation est termin\xE9, appuyez sur Entr\xE9e.</p><p>Fermez l&#39;invite de commandes et r\xE9ouvrez-en une en tant qu&#39;utilisateur normal.</p><p>Recherchez <em>Invite de commandes</em> dans la barre de recherche de Windows,faites un clic gauche sur l&#39;icone de l&#39;application (pas besoin de l&#39;\xE9x\xE9cuter en tant qu&#39;Administrateur).</p><p>Confirmez que vous avez install\xE9 la version d\xE9sir\xE9e de Solana en ex\xE9cutant :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana --version </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Apr\xE8s une installation r\xE9ussie, <code>solana-install update</code> peut \xEAtre utilis\xE9 \xE0 tout moment pour facilement mettre \xE0 jour le logiciel de Solana vers une version plus r\xE9cente.</p><h4 id="telechargement-des-fichiers-binaires" tabindex="-1"><a class="header-anchor" href="#telechargement-des-fichiers-binaires" aria-hidden="true">#</a> T\xE9l\xE9chargement des fichiers binaires</h4><p>Alternativement, vous pouvez installer \xE0 partir des fichiers binaires au lieu d&#39;utiliser solana-install.</p>`,8),Je=s("T\xE9l\xE9chargez les fichiers binaires en vous rendant sur "),Xe={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},Ze=s("https://github.com/solana-labs/solana/releases/latest"),Ke=s(", t\xE9l\xE9chargez "),Qe=e("strong",null,"solana-release-x86_64-pc-windows-msvc.tar.bz2",-1),es=s(", puis extrayez l'archive en utilisant WinZip ou similaire."),ss=o(`<p>Ouvrez un <em>Invite de commandes</em> et naviguez vers le r\xE9portoire dans lequel vous avez extrait les fichiers binaires et \xE9x\xE9cutez la commande suivante :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token builtin class-name">cd</span> solana-release/ <span class="token builtin class-name">set</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span>%cd%/bin<span class="token punctuation">;</span>%<span class="token environment constant">PATH</span>% </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h3 id="compiler-a-partir-du-code-source" tabindex="-1"><a class="header-anchor" href="#compiler-a-partir-du-code-source" aria-hidden="true">#</a> Compiler \xE0 partir du code source</h3>`,3),ns=s("Si vous ne pouvez pas utiliser les fichiers binaires pr\xE9-construits ou que vous pr\xE9f\xE9rez le construire vous-m\xEAme \xE0 partir du code source, rendez-vous sur "),as={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},ts=s("https://github.com/solana-labs/solana/releases/latest"),ls=s(", et t\xE9l\xE9chargez l'archive "),os=e("strong",null,"Source Code",-1),is=s(". Extrayez le code et compilez les fichiers binaires avec la commande suivante :"),rs=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>./scripts/cargo-install-all.sh <span class="token builtin class-name">.</span> <span class="token builtin class-name">export</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span><span class="token environment constant">$PWD</span>/bin:<span class="token environment constant">$PATH</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Vous pouvez alors lancer la commande suivante pour obtenir le m\xEAme r\xE9sultat qu&#39;avec les fichiers binaires pr\xE9construits :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana-install init </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,3);function cs(us,ps){const t=r("ExternalLinkIcon"),l=r("CodeGroupItem"),i=r("CodeGroup");return u(),p(d,null,[m,b,_,e("p",null,[e("a",v,[g,n(t)]),k]),f,n(i,null,{default:a(()=>[n(l,{title:"YARN",active:""},{default:a(()=>[x]),_:1}),n(l,{title:"NPM"},{default:a(()=>[z]),_:1}),n(l,{title:"BROWSER"},{default:a(()=>[S]),_:1})]),_:1}),w,q,A,E,n(i,null,{default:a(()=>[n(l,{title:"YARN",active:""},{default:a(()=>[T]),_:1}),n(l,{title:"NPM"},{default:a(()=>[j]),_:1}),n(l,{title:"BROWSER"},{default:a(()=>[L]),_:1})]),_:1}),P,R,e("p",null,[y,C,I,W,V,e("a",N,[H,n(t)]),O,e("a",$,[B,n(t)]),D]),G,n(i,null,{default:a(()=>[n(l,{title:"YARN",active:""},{default:a(()=>[M]),_:1}),n(l,{title:"NPM"},{default:a(()=>[F]),_:1})]),_:1}),U,n(i,null,{default:a(()=>[n(l,{title:"MACOS",active:""},{default:a(()=>[Y]),_:1}),n(l,{title:"LINUX"},{default:a(()=>[J]),_:1})]),_:1}),e("p",null,[X,e("a",Z,[K,n(t)]),Q]),ee,se,ne,e("p",null,[ae,te,le,e("a",oe,[ie,n(t)]),re]),ce,e("p",null,[ue,pe,de,he,me,be,_e,ve,ge,e("a",ke,[fe,n(t)]),xe]),ze,e("p",null,[Se,e("a",we,[qe,n(t)]),Ae,Ee,Te]),je,e("p",null,[Le,e("a",Pe,[Re,n(t)]),ye,Ce,Ie]),We,e("p",null,[Ve,Ne,He,e("a",Oe,[$e,n(t)]),Be]),De,e("p",null,[Ge,e("a",Me,[Fe,n(t)]),Ue]),Ye,e("p",null,[Je,e("a",Xe,[Ze,n(t)]),Ke,Qe,es]),ss,e("p",null,[ns,e("a",as,[ts,n(t)]),ls,os,is]),rs],64)}var hs=c(h,[["render",cs]]);export{hs as default};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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const e={key:"v-241ceb48",path:"/pt/guides/versioned-transactions.html",title:"Transa\xE7\xF5es Versionadas",lang:"pt-BR",frontmatter:{title:"Transa\xE7\xF5es Versionadas",head:[["meta",{name:"title",content:"Livro de Receitas da Solana - Solana Cookbook | Transa\xE7\xF5es Versionadas"}],["meta",{name:"og:title",content:"Livro de Receitas da Solana - Solana Cookbook | Transa\xE7\xF5es Versionadas"}],["meta",{name:"description",content:"Formato novo e aprimorado de transa\xE7\xF5es na Solana."}],["meta",{name:"og:description",content:"Formato novo e aprimorado de transa\xE7\xF5es na Solana."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Fatos",slug:"fatos",children:[]},{level:2,title:"Transa\xE7\xE3o Legada",slug:"transacao-legada",children:[]},{level:2,title:"Mensagem Legada",slug:"mensagem-legada",children:[{level:3,title:"Cabe\xE7alho",slug:"cabecalho",children:[]},{level:3,title:"Array compacto de endere\xE7os de conta",slug:"array-compacto-de-enderecos-de-conta",children:[]},{level:3,title:"Array compacto de instru\xE7\xF5es",slug:"array-compacto-de-instrucoes",children:[]}]},{level:2,title:"Problemas com as Transa\xE7\xF5es Legadas",slug:"problemas-com-as-transacoes-legadas",children:[]},{level:2,title:"Tabelas de Pesquisa de Endere\xE7os (LUT)",slug:"tabelas-de-pesquisa-de-enderecos-lut",children:[]},{level:2,title:"Transa\xE7\xF5es Versionadas: Transa\xE7\xE3o V0 (TransactionV0)",slug:"transacoes-versionadas-transacao-v0-transactionv0",children:[]},{level:2,title:"Mensagem V0 (MessageV0)",slug:"mensagem-v0-messagev0",children:[{level:3,title:"Array compacto de pesquisas na tabela de endere\xE7os",slug:"array-compacto-de-pesquisas-na-tabela-de-enderecos",children:[]},{level:3,title:"Array compacto de instru\xE7\xF5es",slug:"array-compacto-de-instrucoes-1",children:[]}]},{level:2,title:"Mudan\xE7as na RPC",slug:"mudancas-na-rpc",children:[]},{level:2,title:"Outros recursos",slug:"outros-recursos",children:[]},{level:2,title:"Refer\xEAncias",slug:"referencias",children:[]}],git:{updatedTime:1690516363e3,contributors:[{name:"Daniel Cukier",email:"danicuki@gmail.com",commits:1}]},filePathRelative:"pt/guides/versioned-transactions.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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const e={key:"v-48d4f310",path:"/kr/references/keypairs-and-wallets.html",title:"Keypairs and Wallets",lang:"kr-KR",frontmatter:{title:"Keypairs and Wallets",head:[["meta",{name:"title",content:"Solana Cookbook | Keypairs and Wallets"}],["meta",{name:"og:title",content:"Solana Cookbook | Keypairs and Wallets"}],["meta",{name:"description",content:"Learn about Keypairs and Wallets, Signing and Verifying Messages and more references for Building on Solana at The Solana cookbook."}],["meta",{name:"og:description",content:"Learn about Keypairs and Wallets, Signing and Verifying Messages and more references for Building on Solana at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"How to generate a new Keypair",slug:"how-to-generate-a-new-keypair",children:[]},{level:2,title:"How to restore a Keypair from a secret",slug:"how-to-restore-a-keypair-from-a-secret",children:[]},{level:2,title:"How to verify a Keypair",slug:"how-to-verify-a-keypair",children:[]},{level:2,title:"How to check if a public key has an associated private key",slug:"how-to-check-if-a-public-key-has-an-associated-private-key",children:[]},{level:2,title:"How to generate a mnemonic phrase",slug:"how-to-generate-a-mnemonic-phrase",children:[]},{level:2,title:"How to restore a Keypair from a mnemonic phrase",slug:"how-to-restore-a-keypair-from-a-mnemonic-phrase",children:[]},{level:2,title:"How to generate a vanity address",slug:"how-to-generate-a-vanity-address",children:[]},{level:2,title:"How to sign and verify messages with wallets",slug:"how-to-sign-and-verify-messages-with-wallets",children:[]},{level:2,title:"How to connect to a wallet",slug:"how-to-connect-to-a-wallet",children:[{level:3,title:"React",slug:"react",children:[]},{level:3,title:"Vue",slug:"vue",children:[]},{level:3,title:"Svelte",slug:"svelte",children:[]}]}],git:{updatedTime:1676666728e3,contributors:[{name:"Partially Sorted",email:"91437574+partiallysorted@users.noreply.github.com",commits:1},{name:"TaeGit",email:"tgsong827@gmail.com",commits:1}]},filePathRelative:"kr/references/keypairs-and-wallets.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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id="\u5982\u4F55\u7BA1\u7406\u5305\u88DD\u7684sol" tabindex="-1"><a class="header-anchor" href="#\u5982\u4F55\u7BA1\u7406\u5305\u88DD\u7684sol" aria-hidden="true">#</a> \u5982\u4F55\u7BA1\u7406\u5305\u88DD\u7684SOL</h2><p>\u5305\u88DD\u7684 SOL\u8207\u5176\u4ED6\u4EE3\u5E63\u9444\u5E63\u985E\u4F3C\uFF0C\u5340\u5225\u5728\u65BC\u4F7F\u7528 <code>syncNative</code> \u4E26\u5728 <code>NATIVE_MINT</code> \u5730\u5740\u4E0A\u5C08\u9580\u5275\u5EFA\u4EE3\u5E63\u8CEC\u6236\u3002</p><h3 id="\u5275\u5EFA\u4EE3\u5E63\u8CEC\u6236" tabindex="-1"><a class="header-anchor" href="#\u5275\u5EFA\u4EE3\u5E63\u8CEC\u6236" aria-hidden="true">#</a> \u5275\u5EFA\u4EE3\u5E63\u8CEC\u6236</h3><p>\u8207 <a href="#create-token-account">\u5275\u5EFA\u4EE3\u5E63\u8CEC\u6236</a> \u4F46\u5C07mint\u66FF\u63DB\u7232<code>NATIVE_MINT</code>\u3002</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> <span class="token constant">NATIVE_MINT</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h3 id="\u589E\u52A0\u9918\u984D" tabindex="-1"><a class="header-anchor" href="#\u589E\u52A0\u9918\u984D" aria-hidden="true">#</a> \u589E\u52A0\u9918\u984D</h3><p>\u6709\u5169\u7A2E\u65B9\u6CD5\u53EF\u4EE5\u589E\u52A0\u5305\u88DD\u7684 SOL \u7684\u9918\u984D\uFF1A</p><h4 id="_1-\u901A\u904E-sol-\u8F49\u8CEC\u65B9\u5F0F" tabindex="-1"><a class="header-anchor" href="#_1-\u901A\u904E-sol-\u8F49\u8CEC\u65B9\u5F0F" aria-hidden="true">#</a> 1. \u901A\u904E SOL \u8F49\u8CEC\u65B9\u5F0F</h4>`,8),Kn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/offline-transactions.html.5d4f9b52.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/nfts.html.fdb7230c.js
const e={key:"v-41e84613",path:"/tr/references/nfts.html",title:"Non Fungible Tokens (NFTs)",lang:"tr-TR",frontmatter:{},excerpt:"",headers:[{level:2,title:"How to create an NFT (NFT olu\u015Fturma)",slug:"how-to-create-an-nft-nft-olusturma",children:[{level:3,title:"Upload to Arweave (Arwave\u2019e y\xFCkleme)",slug:"upload-to-arweave-arwave-e-yukleme",children:[]},{level:3,title:"Mint the NFT (NFT Mint)",slug:"mint-the-nft-nft-mint",children:[]}]},{level:2,title:"How to get NFT Metadata (NFT Metadata\u2019y\u0131 getirme)",slug:"how-to-get-nft-metadata-nft-metadata-y\u0131-getirme",children:[]},{level:2,title:"How to get the owner of an NFT (Bir NFT\u2019nin sahibini getirme)",slug:"how-to-get-the-owner-of-an-nft-bir-nft-nin-sahibini-getirme",children:[]},{level:2,title:"How to get NFT Mint Addresses (NFT Mint Adres\u2019lerini getirme)",slug:"how-to-get-nft-mint-addresses-nft-mint-adres-lerini-getirme",children:[{level:3,title:"Candy Machine V1",slug:"candy-machine-v1",children:[]},{level:3,title:"Candy Machine V2",slug:"candy-machine-v2",children:[]}]},{level:2,title:"How to get all NFTs from a wallet? (Bir c\xFCzdandan t\xFCm NFT\u2019leri alma)",slug:"how-to-get-all-nfts-from-a-wallet-bir-cuzdandan-tum-nft-leri-alma",children:[]}],git:{updatedTime:1673624368e3,contributors:[{name:"rbeyzas",email:"rukiyebeyzasarikaya@hotmail.com",commits:1}]},filePathRelative:"tr/references/nfts.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/interact-with-tokens.html.2bce6086.js
import{_ as e,r as o,o as c,c as l,a as n,b as p,F as u,e as t,d as s}from"./app.07ce7a66.js";const i={},r=t('<h1 id="using-tokens-in-games-on-solana" tabindex="-1"><a class="header-anchor" href="#using-tokens-in-games-on-solana" aria-hidden="true">#</a> Using tokens in games on Solana</h1><p>Tokens on Solana can serve various purposes, such as in-game rewards, incentives, or other applications. For example, you can create tokens and distribute them to players when they complete specific in-game actions.</p><h2 id="create-mint-and-burn-tokens-with-anchor" tabindex="-1"><a class="header-anchor" href="#create-mint-and-burn-tokens-with-anchor" aria-hidden="true">#</a> Create, Mint, and Burn Tokens with Anchor</h2><p>In this tutorial, we will build a game using Anchor to introduce the basics of interacting with the Token Program on Solana. The game will be structured around four main actions: creating a new token mint, initializing player accounts, rewarding players for defeating enemies, and allowing players to heal by burning tokens.</p><p>The program consists of 4 instructions:</p><ul><li><code>create_mint</code> - This instruction creates a new token mint with a Program Derived Address (PDA) as the mint authority and creates the metadata account for the mint. We will add a constraint that allows only an &quot;admin&quot; to invoke this instruction</li><li><code>init_player</code> - This instruction initializes a new player account with a starting health of 100</li><li><code>kill_enemy</code> - This instruction deducts 10 health points from the player account upon \u201Cdefeating an enemy\u201D and mints 1 token as a reward for the player</li><li><code>heal</code> - This instruction allows a player to burn 1 token to restore their health back to 100</li></ul>',6),k=s("For a high-level overview of the relationship among user wallets, token mints, token accounts, and token metadata accounts, consider exploring this portion of the "),m={href:"https://docs.metaplex.com/programs/token-metadata/overview",target:"_blank",rel:"noopener noreferrer"},b=s("Metaplex documentation"),d=s("."),y=n("h3",{id:"getting-started",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#getting-started","aria-hidden":"true"},"#"),s(" Getting Started")],-1),h=n("p",null,"To start building the program, follow these steps:",-1),f=s("Visit the "),g={href:"https://beta.solpg.io/",target:"_blank",rel:"noopener noreferrer"},w=s("Solana Playground"),_=s(" and create a new Anchor project. If you're new to Solana Playground, you'll also need to create a Playground Wallet."),x=t(`<p>After creating a new project, replace the default starter code with the code below:</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span>prelude<span class="token punctuation">::</span></span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_spl<span class="token punctuation">::</span></span><span class="token punctuation">{</span> <span class="token namespace">associated_token<span class="token punctuation">::</span></span><span class="token class-name">AssociatedToken</span><span class="token punctuation">,</span> <span class="token namespace">metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span>create_metadata_accounts_v3<span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token namespace">token<span class="token punctuation">::</span></span><span class="token punctuation">{</span>burn<span class="token punctuation">,</span> mint_to<span class="token punctuation">,</span> <span class="token class-name">Burn</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">mpl_token_metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span><span class="token namespace">pda<span class="token punctuation">::</span></span>find_metadata_account<span class="token punctuation">,</span> <span class="token namespace">state<span class="token punctuation">::</span></span><span class="token class-name">DataV2</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">solana_program<span class="token punctuation">::</span></span><span class="token punctuation">{</span>pubkey<span class="token punctuation">,</span> <span class="token namespace">pubkey<span class="token punctuation">::</span></span><span class="token class-name">Pubkey</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">&quot;11111111111111111111111111111111&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><p>Here we are simply bringing into scope the crates and corresponding modules we will be using for this program. We\u2019ll be using the <code>anchor_spl</code> and <code>mpl_token_metadata</code> crates to help us interact with the Token program and the Token Metadata program.</p><h3 id="create-mint-instruction" tabindex="-1"><a class="header-anchor" href="#create-mint-instruction" aria-hidden="true">#</a> Create Mint instruction</h3><p>First, let\u2019s implement an instruction to create a new token mint and its metadata account. The on-chain token metadata, including the name, symbol, and URI, will be provided as parameters to the instruction.</p><p>Additionally, we&#39;ll only allow an &quot;admin&quot; to invoke this instruction by defining an <code>ADMIN_PUBKEY</code> constant and using it as a constraint. Be sure to replace the <code>ADMIN_PUBKEY</code> with your Solana Playground wallet public key.</p><p>The <code>create_mint</code> instruction requires the following accounts:</p><ul><li><code>admin</code> - the <code>ADMIN_PUBKEY</code> that signs the transaction and pays for the initialization of the accounts</li><li><code>reward_token_mint</code> - the new token mint we are initializing, using a PDA as both the mint account\u2019s address and its mint authority</li><li><code>metadata_account</code> - the metadata account we are initializing for the token mint</li><li><code>token_program</code> - required for interacting with instructions on the Token program</li><li><code>token_metadata_program</code> - required account for interacting with instructions on the Token Metadata program</li><li><code>system_program</code>- a required account when creating a new account</li><li><code>rent</code> - Sysvar Rent, a required account when creating the metadata account</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">// Only this public key can call this instruction</span> <span class="token keyword">const</span> <span class="token constant">ADMIN_PUBKEY</span><span class="token punctuation">:</span> <span class="token class-name">Pubkey</span> <span class="token operator">=</span> <span class="token macro property">pubkey!</span><span class="token punctuation">(</span><span class="token string">&quot;REPLACE_WITH_YOUR_WALLET_PUBKEY&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token comment">// Create new token mint with PDA as mint authority</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">create_mint</span><span class="token punctuation">(</span> ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">CreateMint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> uri<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> name<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// On-chain token metadata for the mint</span> <span class="token keyword">let</span> data_v2 <span class="token operator">=</span> <span class="token class-name">DataV2</span> <span class="token punctuation">{</span> name<span class="token punctuation">:</span> name<span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> symbol<span class="token punctuation">,</span> uri<span class="token punctuation">:</span> uri<span class="token punctuation">,</span> seller_fee_basis_points<span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">,</span> creators<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> collection<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> uses<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_metadata_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span> <span class="token punctuation">{</span> metadata<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>metadata_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the metadata account being created</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint account of the metadata account</span> mint_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint authority of the mint account</span> update_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the update authority of the metadata account</span> payer<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>admin<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the payer for creating the metadata account</span> system_program<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>system_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the system program account</span> rent<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>rent<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the rent sysvar account</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">create_metadata_accounts_v3</span><span class="token punctuation">(</span> cpi_ctx<span class="token punctuation">,</span> <span class="token comment">// cpi context</span> data_v2<span class="token punctuation">,</span> <span class="token comment">// token metadata</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// is_mutable</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// update_authority_is_signer</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token comment">// collection details</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">CreateMint</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account( mut, address = ADMIN_PUBKEY )]</span> <span class="token keyword">pub</span> admin<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// The PDA is both the address of the mint account and the mint authority</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> payer <span class="token operator">=</span> admin<span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>decimals <span class="token operator">=</span> <span class="token number">9</span><span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>authority <span class="token operator">=</span> reward_token_mint<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">///CHECK: Using &quot;address&quot; constraint to validate metadata account address</span> <span class="token attribute attr-name">#[account( mut, address=find_metadata_account(&amp;reward_token_mint.key()).0 )]</span> <span class="token keyword">pub</span> metadata_account<span class="token punctuation">:</span> <span class="token class-name">UncheckedAccount</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_metadata_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> rent<span class="token punctuation">:</span> <span class="token class-name">Sysvar</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Rent</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br><span class="line-number">84</span><br><span class="line-number">85</span><br><span class="line-number">86</span><br><span class="line-number">87</span><br><span class="line-number">88</span><br><span class="line-number">89</span><br></div></div><p>The <code>create_mint</code> instruction creates a new token mint, using a Program Derived Address (PDA) as both the address of the token mint and its mint authority. The instruction takes a URI (off-chain metadata), name, and symbol as parameters.</p><p>This instruction then creates a metadata account for the token mint through a Cross-Program Invocation (CPI) calling the <code>create_metadata_accounts_v3</code> instruction from the Token Metadata program.</p><p>The PDA is used to &quot;sign&quot; the CPI since it is the mint authority, which is a required signer when creating the metadata account for a mint. The instruction data (URI, name, symbol) is included in the <code>DataV2</code> struct to specify the new token mint&#39;s metadata.</p><p>We also verify that the address of the <code>admin</code> account signing the transaction matches the value of the <code>ADMIN_PUBKEY</code> constant to ensure only the intended wallet can invoke this instruction.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">const</span> <span class="token constant">ADMIN_PUBKEY</span><span class="token punctuation">:</span> <span class="token class-name">Pubkey</span> <span class="token operator">=</span> <span class="token macro property">pubkey!</span><span class="token punctuation">(</span><span class="token string">&quot;REPLACE_WITH_YOUR_WALLET_PUBKEY&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h3 id="init-player-instruction" tabindex="-1"><a class="header-anchor" href="#init-player-instruction" aria-hidden="true">#</a> Init Player Instruction</h3><p>Next, let&#39;s implement the <code>init_player</code> instruction which creates a new player account with an initial health of 100. The constant <code>MAX_HEALTH</code> is set to 100 to represent the starting health.</p><p>The <code>init_player</code> instruction requires the following accounts:</p><ul><li><code>player_data</code> - the new player account we are initializing, which will store the player&#39;s health</li><li><code>player</code> - the user who signs the transaction and pays for the initialization of the account</li><li><code>system_program</code> - a required account when creating a new account</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">// Player max health</span> <span class="token keyword">const</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">:</span> <span class="token keyword">u8</span> <span class="token operator">=</span> <span class="token number">100</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">...</span> <span class="token comment">// Create new player account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">init_player</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">InitPlayer</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">InitPlayer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> payer <span class="token operator">=</span> player<span class="token punctuation">,</span> space <span class="token operator">=</span> <span class="token number">8</span> <span class="token operator">+</span> <span class="token number">8</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[account]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">PlayerData</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> health<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br></div></div><p>The <code>player_data</code> account is initialized using a Program Derived Address (PDA) with the <code>player</code> public key as one of the seeds. This ensures that each <code>player_data</code> account is unique and associated with the <code>player</code>, allowing every player to create their own <code>player_data</code> account.</p><h3 id="kill-enemy-instruction" tabindex="-1"><a class="header-anchor" href="#kill-enemy-instruction" aria-hidden="true">#</a> Kill Enemy Instruction</h3><p>Next, let&#39;s implement the <code>kill_enemy</code> instruction which reduces the player&#39;s health by 10 and mints 1 token to the player&#39;s token account as a reward.</p><p>The <code>kill_enemy</code> instruction requires the following accounts:</p><ul><li><code>player</code> - the player receiving the token</li><li><code>player_data</code> - the player data account storing the player\u2019s current health</li><li><code>player_token_account</code> - the player&#39;s associated token account where tokens will be minted</li><li><code>reward_token_mint</code> - the token mint account, specifying the type of token that will be minted</li><li><code>token_program</code> - required for interacting with instructions on the token program</li><li><code>associated_token_program</code> - required when working with associated token accounts</li><li><code>system_program</code> - a required account when creating a new account</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">...</span> <span class="token comment">// Mint token to player token account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">kill_enemy</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">KillEnemy</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Check if player has enough health</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token macro property">err!</span><span class="token punctuation">(</span><span class="token class-name">ErrorCode</span><span class="token punctuation">::</span><span class="token class-name">NotEnoughHealth</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Subtract 10 health from player</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health<span class="token punctuation">.</span><span class="token function">checked_sub</span><span class="token punctuation">(</span><span class="token number">10</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> to<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Mint 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">mint_to</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">KillEnemy</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// Initialize player token account if it doesn&#39;t exist</span> <span class="token attribute attr-name">#[account( init_if_needed, payer = player, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[error_code]</span> <span class="token keyword">pub</span> <span class="token keyword">enum</span> <span class="token type-definition class-name">ErrorCode</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">&quot;Not enough health&quot;</span>)]</span> <span class="token class-name">NotEnoughHealth</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br></div></div><p>The player&#39;s health is reduced by 10 to represent the \u201Cbattle with the enemy\u201D. We\u2019ll also check the player&#39;s current health and return a custom Anchor error if the player has 0 health.</p><p>The instruction then uses a cross-program invocation (CPI) to call the <code>mint_to</code> instruction from the Token program and mints 1 token of the <code>reward_token_mint</code> to the <code>player_token_account</code> as a reward for killing the enemy.</p><p>Since the mint authority for the token mint is a Program Derived Address (PDA), we can mint tokens directly by calling this instruction without additional signers. The program can &quot;sign&quot; on behalf of the PDA, allowing token minting without explicitly requiring extra signers.</p><h3 id="heal-instruction" tabindex="-1"><a class="header-anchor" href="#heal-instruction" aria-hidden="true">#</a> Heal Instruction</h3><p>Next, let&#39;s implement the <code>heal</code> instruction which allows a player to burn 1 token and restore their health to its maximum value.</p><p>The <code>heal</code> instruction requires the following accounts:</p><ul><li><code>player</code> - the player executing the healing action</li><li><code>player_data</code> - the player data account storing the player\u2019s current health</li><li><code>player_token_account</code> - the player&#39;s associated token account where the tokens will be burned</li><li><code>reward_token_mint</code> - the token mint account, specifying the type of token that will be burned</li><li><code>token_program</code> - required for interacting with instructions on the token program</li><li><code>associated_token_program</code> - required when working with associated token accounts</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token punctuation">...</span> <span class="token comment">// Burn token to health player</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">heal</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">Heal</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">Burn</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> from<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Burn 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">burn</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">Heal</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account( mut, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br></div></div><p>The player&#39;s health is restored to its maximum value using the <code>heal</code> instruction. The instruction then uses a cross-program invocation (CPI) to call the <code>burn</code> instruction from the Token program, which burns 1 token from the <code>player_token_account</code> to heal the player.</p><h3 id="build-and-deploy" tabindex="-1"><a class="header-anchor" href="#build-and-deploy" aria-hidden="true">#</a> Build and Deploy</h3><p>Great job! You&#39;ve now completed the program! Go ahead and build and deploy it using the Solana Playground. Your final program should look like this:</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span>prelude<span class="token punctuation">::</span></span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_spl<span class="token punctuation">::</span></span><span class="token punctuation">{</span> <span class="token namespace">associated_token<span class="token punctuation">::</span></span><span class="token class-name">AssociatedToken</span><span class="token punctuation">,</span> <span class="token namespace">metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span>create_metadata_accounts_v3<span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token namespace">token<span class="token punctuation">::</span></span><span class="token punctuation">{</span>burn<span class="token punctuation">,</span> mint_to<span class="token punctuation">,</span> <span class="token class-name">Burn</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">mpl_token_metadata<span class="token punctuation">::</span></span><span class="token punctuation">{</span><span class="token namespace">pda<span class="token punctuation">::</span></span>find_metadata_account<span class="token punctuation">,</span> <span class="token namespace">state<span class="token punctuation">::</span></span><span class="token class-name">DataV2</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">solana_program<span class="token punctuation">::</span></span><span class="token punctuation">{</span>pubkey<span class="token punctuation">,</span> <span class="token namespace">pubkey<span class="token punctuation">::</span></span><span class="token class-name">Pubkey</span><span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">&quot;CCLnXJAJYFjCHLCugpBCEQKrpiSApiRM4UxkBUHJRrv4&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">ADMIN_PUBKEY</span><span class="token punctuation">:</span> <span class="token class-name">Pubkey</span> <span class="token operator">=</span> <span class="token macro property">pubkey!</span><span class="token punctuation">(</span><span class="token string">&quot;REPLACE_WITH_YOUR_WALLET_PUBKEY&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">:</span> <span class="token keyword">u8</span> <span class="token operator">=</span> <span class="token number">100</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">pub</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">anchor_token</span> <span class="token punctuation">{</span> <span class="token keyword">use</span> <span class="token keyword">super</span><span class="token punctuation">::</span><span class="token operator">*</span><span class="token punctuation">;</span> <span class="token comment">// Create new token mint with PDA as mint authority</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">create_mint</span><span class="token punctuation">(</span> ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">CreateMint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> uri<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> name<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// On-chain token metadata for the mint</span> <span class="token keyword">let</span> data_v2 <span class="token operator">=</span> <span class="token class-name">DataV2</span> <span class="token punctuation">{</span> name<span class="token punctuation">:</span> name<span class="token punctuation">,</span> symbol<span class="token punctuation">:</span> symbol<span class="token punctuation">,</span> uri<span class="token punctuation">:</span> uri<span class="token punctuation">,</span> seller_fee_basis_points<span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">,</span> creators<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> collection<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> uses<span class="token punctuation">:</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_metadata_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">CreateMetadataAccountsV3</span> <span class="token punctuation">{</span> metadata<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>metadata_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the metadata account being created</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint account of the metadata account</span> mint_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the mint authority of the mint account</span> update_authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the update authority of the metadata account</span> payer<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>admin<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the payer for creating the metadata account</span> system_program<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>system_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the system program account</span> rent<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>rent<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// the rent sysvar account</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">create_metadata_accounts_v3</span><span class="token punctuation">(</span> cpi_ctx<span class="token punctuation">,</span> <span class="token comment">// cpi context</span> data_v2<span class="token punctuation">,</span> <span class="token comment">// token metadata</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// is_mutable</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token comment">// update_authority_is_signer</span> <span class="token class-name">None</span><span class="token punctuation">,</span> <span class="token comment">// collection details</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">// Create new player account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">init_player</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">InitPlayer</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">// Mint tokens to player token account</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">kill_enemy</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">KillEnemy</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Check if player has enough health</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token macro property">err!</span><span class="token punctuation">(</span><span class="token class-name">ErrorCode</span><span class="token punctuation">::</span><span class="token class-name">NotEnoughHealth</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Subtract 10 health from player</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health<span class="token punctuation">.</span><span class="token function">checked_sub</span><span class="token punctuation">(</span><span class="token number">10</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// PDA seeds and bump to &quot;sign&quot; for CPI</span> <span class="token keyword">let</span> seeds <span class="token operator">=</span> <span class="token string">b&quot;reward&quot;</span><span class="token punctuation">;</span> <span class="token keyword">let</span> bump <span class="token operator">=</span> <span class="token operator">*</span>ctx<span class="token punctuation">.</span>bumps<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;reward_token_mint&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> signer<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span><span class="token punctuation">[</span>seeds<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>bump<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new_with_signer</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">MintTo</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> to<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> signer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Mint 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">mint_to</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">// Burn Token to health player</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">heal</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">Heal</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_data<span class="token punctuation">.</span>health <span class="token operator">=</span> <span class="token constant">MAX_HEALTH</span><span class="token punctuation">;</span> <span class="token comment">// CPI Context</span> <span class="token keyword">let</span> cpi_ctx <span class="token operator">=</span> <span class="token class-name">CpiContext</span><span class="token punctuation">::</span><span class="token function">new</span><span class="token punctuation">(</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>token_program<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">Burn</span> <span class="token punctuation">{</span> mint<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> from<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player_token_account<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> authority<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span><span class="token function">to_account_info</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Burn 1 token, accounting for decimals of mint</span> <span class="token keyword">let</span> amount <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token number">1u64</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">checked_mul</span><span class="token punctuation">(</span><span class="token number">10u64</span><span class="token punctuation">.</span><span class="token function">pow</span><span class="token punctuation">(</span>ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>reward_token_mint<span class="token punctuation">.</span>decimals <span class="token keyword">as</span> <span class="token keyword">u32</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">burn</span><span class="token punctuation">(</span>cpi_ctx<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">CreateMint</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account( mut, address = ADMIN_PUBKEY )]</span> <span class="token keyword">pub</span> admin<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// The PDA is both the address of the mint account and the mint authority</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> payer <span class="token operator">=</span> admin<span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>decimals <span class="token operator">=</span> <span class="token number">9</span><span class="token punctuation">,</span> <span class="token namespace">mint<span class="token punctuation">::</span></span>authority <span class="token operator">=</span> reward_token_mint<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">///CHECK: Using &quot;address&quot; constraint to validate metadata account address</span> <span class="token attribute attr-name">#[account( mut, address=find_metadata_account(&amp;reward_token_mint.key()).0 )]</span> <span class="token keyword">pub</span> metadata_account<span class="token punctuation">:</span> <span class="token class-name">UncheckedAccount</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_metadata_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Metadata</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> rent<span class="token punctuation">:</span> <span class="token class-name">Sysvar</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Rent</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">InitPlayer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> payer <span class="token operator">=</span> player<span class="token punctuation">,</span> space <span class="token operator">=</span> <span class="token number">8</span> <span class="token operator">+</span> <span class="token number">8</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">KillEnemy</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token comment">// Initialize player token account if it doesn&#39;t exist</span> <span class="token attribute attr-name">#[account( init_if_needed, payer = player, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">Heal</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> player<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player_data<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account( mut, associated_token::mint = reward_token_mint, associated_token::authority = player )]</span> <span class="token keyword">pub</span> player_token_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">TokenAccount</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> <span class="token keyword">mut</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;reward&quot;</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> reward_token_mint<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Mint</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">Token</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> associated_token_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">AssociatedToken</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[account]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">PlayerData</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> health<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[error_code]</span> <span class="token keyword">pub</span> <span class="token keyword">enum</span> <span class="token type-definition class-name">ErrorCode</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">&quot;Not enough health&quot;</span>)]</span> <span class="token class-name">NotEnoughHealth</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span 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class="line-number">244</span><br><span class="line-number">245</span><br><span class="line-number">246</span><br><span class="line-number">247</span><br><span class="line-number">248</span><br><span class="line-number">249</span><br><span class="line-number">250</span><br><span class="line-number">251</span><br><span class="line-number">252</span><br></div></div><h3 id="get-started-with-the-client" tabindex="-1"><a class="header-anchor" href="#get-started-with-the-client" aria-hidden="true">#</a> Get Started with the Client</h3><p>In this section, we&#39;ll walk you through a simple client-side implementation for interacting with the program. To get started, navigate to the <code>client.ts</code> file in Solana Playground, remove the placeholder code, and add the code snippets from the following sections.</p><p>Start by adding the following code for the setup.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> Metaplex <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@metaplex-foundation/js&quot;</span><span class="token punctuation">;</span> <span class="token keyword">import</span> <span class="token punctuation">{</span> getMint<span class="token punctuation">,</span> getAssociatedTokenAddressSync <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> <span class="token comment">// metaplex token metadata program ID</span> <span class="token keyword">const</span> <span class="token constant">TOKEN_METADATA_PROGRAM_ID</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">web3<span class="token punctuation">.</span>PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// metaplex setup</span> <span class="token keyword">const</span> metaplex <span class="token operator">=</span> Metaplex<span class="token punctuation">.</span><span class="token function">make</span><span class="token punctuation">(</span>pg<span class="token punctuation">.</span>connection<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// token metadata</span> <span class="token keyword">const</span> metadata <span class="token operator">=</span> <span class="token punctuation">{</span> <span class="token literal-property property">uri</span><span class="token operator">:</span> <span class="token string">&quot;https://raw.githubusercontent.com/solana-developers/program-examples/new-examples/tokens/tokens/.assets/spl-token.json&quot;</span><span class="token punctuation">,</span> <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">&quot;Solana Gold&quot;</span><span class="token punctuation">,</span> <span class="token literal-property property">symbol</span><span class="token operator">:</span> <span class="token string">&quot;GOLDSOL&quot;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">;</span> <span class="token comment">// reward token mint PDA</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>rewardTokenMintPda<span class="token punctuation">]</span> <span class="token operator">=</span> anchor<span class="token punctuation">.</span>web3<span class="token punctuation">.</span>PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddressSync</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;reward&quot;</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span><span class="token constant">PROGRAM_ID</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// player data account PDA</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>playerPDA<span class="token punctuation">]</span> <span class="token operator">=</span> anchor<span class="token punctuation">.</span>web3<span class="token punctuation">.</span>PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddressSync</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;player&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">.</span><span class="token function">toBuffer</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span><span class="token constant">PROGRAM_ID</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// reward token mint metadata account address</span> <span class="token keyword">const</span> rewardTokenMintMetadataPDA <span class="token operator">=</span> <span class="token keyword">await</span> metaplex <span class="token punctuation">.</span><span class="token function">nfts</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">pdas</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">metadata</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">mint</span><span class="token operator">:</span> rewardTokenMintPda <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// player token account address</span> <span class="token keyword">const</span> playerTokenAccount <span class="token operator">=</span> <span class="token function">getAssociatedTokenAddressSync</span><span class="token punctuation">(</span> rewardTokenMintPda<span class="token punctuation">,</span> pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>publicKey <span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br></div></div><p>Next, add the following two helper functions. These functions will be used to confirm transactions and fetch account data.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">async</span> <span class="token keyword">function</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span><span class="token parameter">txHash</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token punctuation">{</span> blockhash<span class="token punctuation">,</span> lastValidBlockHeight <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>connection<span class="token punctuation">.</span><span class="token function">getLatestBlockhash</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> blockhash<span class="token punctuation">,</span> lastValidBlockHeight<span class="token punctuation">,</span> <span class="token literal-property property">signature</span><span class="token operator">:</span> txHash<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Use &#39;solana confirm -v </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>txHash<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">&#39; to see the logs</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">async</span> <span class="token keyword">function</span> <span class="token function">fetchAccountData</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>playerBalance<span class="token punctuation">,</span> playerData<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token keyword">await</span> Promise<span class="token punctuation">.</span><span class="token function">all</span><span class="token punctuation">(</span><span class="token punctuation">[</span> pg<span class="token punctuation">.</span>connection<span class="token punctuation">.</span><span class="token function">getTokenAccountBalance</span><span class="token punctuation">(</span>playerTokenAccount<span class="token punctuation">)</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>account<span class="token punctuation">.</span>playerData<span class="token punctuation">.</span><span class="token function">fetch</span><span class="token punctuation">(</span>playerPDA<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Token Balance: &quot;</span><span class="token punctuation">,</span> playerBalance<span class="token punctuation">.</span>value<span class="token punctuation">.</span>uiAmount<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Health: &quot;</span><span class="token punctuation">,</span> playerData<span class="token punctuation">.</span>health<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br></div></div><p>Next, invoke the <code>createMint</code> instruction to create a new token mint if it does not already exist.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">let</span> txHash<span class="token punctuation">;</span> <span class="token keyword">try</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> mintData <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">getMint</span><span class="token punctuation">(</span>pg<span class="token punctuation">.</span>connection<span class="token punctuation">,</span> rewardTokenMintPda<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Mint Already Exists&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">{</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">createMint</span><span class="token punctuation">(</span>metadata<span class="token punctuation">.</span>uri<span class="token punctuation">,</span> metadata<span class="token punctuation">.</span>name<span class="token punctuation">,</span> metadata<span class="token punctuation">.</span>symbol<span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">rewardTokenMint</span><span class="token operator">:</span> rewardTokenMintPda<span class="token punctuation">,</span> <span class="token literal-property property">metadataAccount</span><span class="token operator">:</span> rewardTokenMintMetadataPDA<span class="token punctuation">,</span> <span class="token literal-property property">tokenMetadataProgram</span><span class="token operator">:</span> <span class="token constant">TOKEN_METADATA_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Token Mint: &quot;</span><span class="token punctuation">,</span> rewardTokenMintPda<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br></div></div><p>Next, call the <code>initPlayer</code> instruction to create a new player account if one does not already exist.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">try</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> playerData <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>account<span class="token punctuation">.</span>playerData<span class="token punctuation">.</span><span class="token function">fetch</span><span class="token punctuation">(</span>playerPDA<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Already Exists&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Health: &quot;</span><span class="token punctuation">,</span> playerData<span class="token punctuation">.</span>health<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">{</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">initPlayer</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">playerData</span><span class="token operator">:</span> playerPDA<span class="token punctuation">,</span> <span class="token literal-property property">player</span><span class="token operator">:</span> pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Account Created&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><p>Next, invoke the <code>killEnemy</code> instruction.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">killEnemy</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">playerData</span><span class="token operator">:</span> playerPDA<span class="token punctuation">,</span> <span class="token literal-property property">playerTokenAccount</span><span class="token operator">:</span> playerTokenAccount<span class="token punctuation">,</span> <span class="token literal-property property">rewardTokenMint</span><span class="token operator">:</span> rewardTokenMintPda<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Enemy Defeated&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">fetchAccountData</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><p>Next, invoke the <code>heal</code> instruction.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>txHash <span class="token operator">=</span> <span class="token keyword">await</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">heal</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">playerData</span><span class="token operator">:</span> playerPDA<span class="token punctuation">,</span> <span class="token literal-property property">playerTokenAccount</span><span class="token operator">:</span> playerTokenAccount<span class="token punctuation">,</span> <span class="token literal-property property">rewardTokenMint</span><span class="token operator">:</span> rewardTokenMintPda<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">rpc</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">logTransaction</span><span class="token punctuation">(</span>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;Player Healed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> <span class="token function">fetchAccountData</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><p>Finally, run the client by clicking the \u201CRun\u201D button in Solana Playground. You can copy the Token Mint address printed to the console and verify on Solana Explorer that the token now has metadata. The output should be similar to the following:</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>Running client... client.ts: Use &#39;solana confirm -v 3AWnpt2Wy6jQckue4QeKsgDNKhKkhpewPmRtxvJpzxGgvK9XK9KEpTiUzAQ5vSC6CUoUjc6xWZCtrihVrFy8sACC&#39; to see the logs Token Mint: 3eS7hdyeVX5g8JGhn3Z7qFXJaewoJ8hzgvubovQsPm4S Use &#39;solana confirm -v 63jbBr5U4LG75TiiHfz65q7yKJfHDhGP2ocCiDat5M2k4cWtUMAx9sHvxhnEguLDKXMbDUQKUt1nhvyQkXoDhxst&#39; to see the logs Player Account Created Use &#39;solana confirm -v 2ziK41WLoxfEHvtUgc5c1SyKCAr5FvAS54ARBJrjqh9GDwzYqu7qWCwHJCgMZyFEVovYK5nUZhDRHPTMrTjq1Mm6&#39; to see the logs Enemy Defeated Player Token Balance: 1 Player Health: 90 Use &#39;solana confirm -v 2QoAH22Q3xXz9t2TYRycQMqpEmauaRvmUfZ7ZNKUEoUyHWqpjW972VD3eZyeJrXsviaiCC3g6TE54oKmKbFQf2Q7&#39; to see the logs Player Healed Player Token Balance: 0 Player Health: 100 </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br></div></div>`,53);function A(v,P){const a=o("ExternalLinkIcon");return c(),l(u,null,[r,n("p",null,[k,n("a",m,[b,p(a)]),d]),y,h,n("p",null,[f,n("a",g,[w,p(a)]),_]),x],64)}var T=e(i,[["render",A]]);export{T as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.12722776.js
const o={key:"v-26941245",path:"/kr/core-concepts/programs.html",title:"Programs",lang:"kr-KR",frontmatter:{title:"Programs",head:[["meta",{name:"title",content:"Solana Cookbook | Programs"}],["meta",{name:"og:title",content:"Solana Cookbook | Programs"}],["meta",{name:"description",content:"Programs (also known as smart contracts) serve as the foundation for on-chain activity. Learn about Programs and more Core Concepts at The Solana cookbook."}],["meta",{name:"og:description",content:"Programs (also known as smart contracts) serve as the foundation for on-chain activity. Learn about Programs and more Core Concepts at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Facts",slug:"facts",children:[]},{level:2,title:"Deep Dive",slug:"deep-dive",children:[{level:3,title:"Native Programs & The Solana Program Library (SPL)",slug:"native-programs-the-solana-program-library-spl",children:[]},{level:3,title:"Writing Programs",slug:"writing-programs",children:[]},{level:3,title:"Deploying Programs",slug:"deploying-programs",children:[]}]},{level:2,title:"Other Resources",slug:"other-resources",children:[]}],git:{updatedTime:1672765954e3,contributors:[{name:"TaeGit",email:"tgsong827@gmail.com",commits:1}]},filePathRelative:"kr/core-concepts/programs.md"};export{o as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.05949c32.js
const e={key:"v-8e5be170",path:"/de/core-concepts/accounts.html",title:"Accounts",lang:"de-DE",frontmatter:{title:"Accounts",head:[["meta",{name:"title",content:"Solana Kochbuch | Accounts"}],["meta",{name:"og:title",content:"Solana Kochbuch | Accounts"}],["meta",{name:"description",content:"Accounts sind ein wesentlicher Baustein f\xFCr die Entwicklung auf Solana. Erfahren Sie mehr \xFCber Accounts und weitere Kernkonzepte im Solana-Kochbuch."}],["meta",{name:"og:description",content:"Accounts sind ein wesentlicher Baustein f\xFCr die Entwicklung auf Solana. Erfahren Sie mehr \xFCber Accounts und weitere Kernkonzepte im Solana-Kochbuch."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Fakten",slug:"fakten",children:[]},{level:2,title:"Deep Dive",slug:"deep-dive",children:[{level:3,title:"Accounts Model",slug:"accounts-model",children:[]},{level:3,title:"Miete",slug:"miete",children:[]}]},{level:2,title:"Andere Ressourcen",slug:"andere-ressourcen",children:[{level:3,title:"Credit",slug:"credit",children:[]}]}],git:{updatedTime:1672345621e3,contributors:[{name:"nyk",email:"93952610+0xNyk@users.noreply.github.com",commits:1}]},filePathRelative:"de/core-concepts/accounts.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/index.html.abf8251d.js
const e={key:"v-2d0a8235",path:"/de/",title:"Kochen mit Solana",lang:"de-DE",frontmatter:{title:"Kochen mit Solana",head:[["meta",{name:"title",content:"Solana Kochbuch | Startseite der Solana Referenzen"}],["meta",{name:"og:title",content:"Solana Kochbuch | Startseite der Solana Referenzen"}],["meta",{name:"description",content:"Das Solana-Kochbuch ist eine Sammlung n\xFCtzlicher Beispiele und Referenzen, um auf Solana zu entwickeln"}],["meta",{name:"og:description",content:"Das Solana-Kochbuch ist eine Sammlung n\xFCtzlicher Beispiele und Referenzen, um auf Solana zu entwickeln"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Beitragen",slug:"beitragen",children:[]},{level:2,title:"Wie man das Kochbuch liest",slug:"wie-man-das-kochbuch-liest",children:[]}],git:{updatedTime:1672345621e3,contributors:[{name:"nyk",email:"93952610+0xNyk@users.noreply.github.com",commits:1}]},filePathRelative:"de/README.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.6d41107a.js
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\u0E40\u0E01\u0E48\u0E32\u0E46 (legacy programs) \u0E22\u0E31\u0E07\u0E04\u0E07\u0E04\u0E32\u0E14\u0E2B\u0E21\u0E32\u0E22\u0E27\u0E48\u0E32 <code>SYSVAR_CLOCK_PUBKEY</code> \u0E08\u0E30\u0E40\u0E1B\u0E47\u0E19 account</p><h3 id="\u0E2A\u0E48\u0E07-clock-\u0E43\u0E19\u0E41\u0E1A\u0E1A-account-\u0E20\u0E32\u0E22\u0E43\u0E19-instruction" tabindex="-1"><a class="header-anchor" href="#\u0E2A\u0E48\u0E07-clock-\u0E43\u0E19\u0E41\u0E1A\u0E1A-account-\u0E20\u0E32\u0E22\u0E43\u0E19-instruction" aria-hidden="true">#</a> \u0E2A\u0E48\u0E07 Clock \u0E43\u0E19\u0E41\u0E1A\u0E1A account \u0E20\u0E32\u0E22\u0E43\u0E19 instruction</h3><p>\u0E21\u0E32\u0E25\u0E2D\u0E07\u0E2A\u0E23\u0E49\u0E32\u0E07 instruction \u0E14\u0E49\u0E27\u0E22 account \u0E17\u0E35\u0E48\u0E44\u0E14\u0E49\u0E23\u0E31\u0E1A\u0E21\u0E32\u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A initializing \u0E41\u0E25\u0E30 sysvar pubkey</p>',6),h=n("div",{class:"language-rust ext-rs 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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/pdas.html.6fd7b3e7.js
import{_ as o,r as t,o as d,c as l,a as e,b as s,w as a,F as c,d as n,e as h}from"./app.07ce7a66.js";var u="/assets/account-matrix.c3a79f80.png",m="/assets/pda-curve.7c0b9307.png";const g={},p=e("h1",{id:"programm-eigene-adressen-pdas",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#programm-eigene-adressen-pdas","aria-hidden":"true"},"#"),n(" Programm-eigene-Adressen (PDAs)")],-1),_=n("Program-eigene-Adressen (PDAs) sind das zu Hause von Accounts die dazu designed sind, um von einem bestimmten Programm kontrolliert bzw. gesteuert zu werden. Mit PDAs k\xF6nnen Programme programmgesteuert f\xFCr bestimmte Adressen signieren, ohne einen privaten Schl\xFCssel zu ben\xF6tigen. PDAs dienen als Grundlage f\xFCr "),f={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#cross-program-invocations",target:"_blank",rel:"noopener noreferrer"},b=n("Cross-Program Invocation"),A=n(", wodurch Solana-Apps miteinander kombinierbar sind."),v=e("h2",{id:"fakten",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#fakten","aria-hidden":"true"},"#"),n(" Fakten")],-1),P={class:"custom-container tip"},k=e("p",{class:"custom-container-title"},"Fact Sheet",-1),w=e("li",null,"PDAs sind 32-Byte-Strings, die wie \xF6ffentliche Schl\xFCssel aussehen, aber keine entsprechenden privaten Schl\xFCssel haben",-1),D=e("li",null,[e("code",null,"findProgramAddress"),n(" wird einen PDA deterministisch aus einer programId und Seeds (Sammlung von Bytes) ableiten")],-1),z=e("li",null,"Ein Bump (ein Byte) wird verwendet, um einen potenziellen PDA von der elliptischen Kurve ed25519 zu schieben",-1),S=n("Programme k\xF6nnen f\xFCr ihre PDAs signieren, indem sie die Seeds und Bump bereitstellen "),x={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-signed-accounts",target:"_blank",rel:"noopener noreferrer"},B=n("invoke_signed"),E=e("li",null,"Ein PDA kann nur von dem Programm signiert werden, von dem es abgeleitet wurde",-1),K=n("PDAs erm\xF6glichen es Programmen nicht nur, verschiedene Anweisungen zu signieren, sondern bieten auch eine Hashmap-\xE4hnliche Schnittstelle um "),y=n("Accounts zu indexieren"),I=h('<h2 id="deep-dive" tabindex="-1"><a class="header-anchor" href="#deep-dive" aria-hidden="true">#</a> Deep Dive</h2><p>PDAs sind ein wesentlicher Baustein f\xFCr die Entwicklung von Programmen auf Solana. Mit PDAs k\xF6nnen Programme f\xFCr Accounts signieren und gleichzeitig sicherstellen, dass kein externer Benutzer auch eine g\xFCltige Signatur f\xFCr dasselbe Konto erstellen kann. Zus\xE4tzlich zum Signieren von Accounts k\xF6nnen bestimmte Programme auch Accounts \xE4ndern, die auf ihren PDAs gef\xFChrt werden.</p><p><img src="'+u+'" alt="Accounts matrix"></p><p><small style="text-align:center;display:block;">Bildausschnit von <a href="https://twitter.com/pencilflip">Pencilflip</a></small></p><h3 id="generating-pdas" tabindex="-1"><a class="header-anchor" href="#generating-pdas" aria-hidden="true">#</a> Generating PDAs</h3><p>Um das Konzept hinter PDAs zu verstehen, kann es hilfreich sein zu bedenken, dass PDAs nicht technisch erstellt, sondern eher gefunden werden. PDAs werden aus einer Kombination von Seeds (z. B. der Zeichenfolge \u201Evote_account\u201C\u201C) und einer Programm-ID generiert. Diese Kombination aus Seeds und Programm-ID wird dann durch eine sha256-Hash-Funktion geleitet, um zu sehen, ob sie einen \xF6ffentlichen Schl\xFCssel generieren, der auf der elliptischen Kurve ed25519 liegt.</p><p><img src="'+m+'" alt="PDA on the ellipitic curve"></p><h3 id="interaktion-mit-pdas" tabindex="-1"><a class="header-anchor" href="#interaktion-mit-pdas" aria-hidden="true">#</a> Interaktion mit PDAs</h3>',8),L=n("Wenn ein PDA generiert wird, gibt "),F=e("code",null,"findProgramAddress",-1),N=n(" sowohl die Adresse als auch den Bump zur\xFCck, der verwendet wird, um die Adresse aus der elliptischen Kurve zu entfernen. Mit diesem Bump bewaffnet, kann ein Programm dann f\xFCr jede Anweisung, die seinen PDA erfordert, "),V=n("signieren"),C=n('. Um zu signieren, sollten Programme die Anweisung, die Liste der Accounts und die Seeds und Bump, die verwendet werden, um den PDA abzuleiten, an \u201Einvoke_signed\u201C \xFCbergeben. Zus\xE4tzlich zum Signieren von Anweisungen m\xFCssen PDAs auch f\xFCr ihre eigene Erstellung \xFCber "invoke_signed" signieren.'),H=n("Beim Bauen mit PDAs ist es \xFCblich, "),M={href:"https://github.com/solana-labs/solana-program-library/blob/78e29e9238e555967b9125799d7d420d7d12b959/token-swap/program/src/state.rs#L100",target:"_blank",rel:"noopener noreferrer"},Z=n("den Bump Seed in den Kontodaten selbst zu speichern"),q=n(". Auf diese Weise k\xF6nnen Entwickler einen PDA einfach validieren, ohne den Bump als Anweisungsargument \xFCbergeben zu m\xFCssen.having to pass in the bump as an instruction argument."),G=e("h2",{id:"andere-quellen",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#andere-quellen","aria-hidden":"true"},"#"),n(" Andere Quellen")],-1),R={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-derived-addresses",target:"_blank",rel:"noopener noreferrer"},U=n("Offizielle Dokumentation"),W={href:"https://www.brianfriel.xyz/understanding-program-derived-addresses/",target:"_blank",rel:"noopener noreferrer"},j=n("Programmeigene Accounts verstehen");function O(Q,T){const r=t("ExternalLinkIcon"),i=t("RouterLink");return d(),l(c,null,[p,e("p",null,[_,e("a",f,[b,s(r)]),A]),v,e("div",P,[k,e("ul",null,[w,D,z,e("li",null,[S,e("a",x,[B,s(r)])]),E,e("li",null,[K,s(i,{to:"/de/guides/account-maps.html"},{default:a(()=>[y]),_:1})])])]),I,e("p",null,[L,F,N,s(i,{to:"/de/references/accounts.html#sign-with-a-pda"},{default:a(()=>[V]),_:1}),C]),e("p",null,[H,e("a",M,[Z,s(r)]),q]),G,e("ul",null,[e("li",null,[e("a",R,[U,s(r)])]),e("li",null,[e("a",W,[j,s(r)])])])],64)}var X=o(g,[["render",O]]);export{X as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.17535e68.js
import{_ as k,r as p,o as b,c as m,a as n,b as t,w as a,F as d,d as s,e as r}from"./app.07ce7a66.js";const y={},_=n("h1",{id:"comptes",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#comptes","aria-hidden":"true"},"#"),s(" Comptes")],-1),f=n("h2",{id:"comment-creer-un-compte-de-systeme",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#comment-creer-un-compte-de-systeme","aria-hidden":"true"},"#"),s(" Comment cr\xE9er un compte de syst\xE8me")],-1),g=s("Cr\xE9ez un compte que le "),w={href:"https://docs.solana.com/developing/clients/javascript-reference#systemprogram",target:"_blank",rel:"noopener noreferrer"},h=s("Programme du Syst\xE8me"),v=s(" poss\xE8de. Le runtime de Solana donnera au propri\xE9taire du compte l'acc\xE8s \xE0 l'\xE9criture des donn\xE9es et au transfert des lamports. Lors de la cr\xE9ation d'un compte, nous devons pr\xE9-allouer un espace de stockage fixe en bytes ("),P=n("code",null,"space",-1),S=s(") et suffisamment de lamports pour couvrir la rente. La "),A={href:"https://docs.solana.com/developing/programming-model/accounts#rent",target:"_blank",rel:"noopener noreferrer"},x=s("Rente"),K=s(" est un co\xFBt encouru pour maintenir les comptes en vie sur Solana."),T=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(` SystemProgram`),n("span",{class:"token punctuation"},","),s(` Keypair`),n("span",{class:"token punctuation"},","),s(` Transaction`),n("span",{class:"token punctuation"},","),s(` sendAndConfirmTransaction`),n("span",{class:"token punctuation"},","),s(` Connection`),n("span",{class:"token punctuation"},","),s(` clusterApiUrl`),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token constant"},"LAMPORTS_PER_SOL"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token 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`),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br"),n("span",{class:"line-number"},"10"),n("br"),n("span",{class:"line-number"},"11"),n("br"),n("span",{class:"line-number"},"12"),n("br"),n("span",{class:"line-number"},"13"),n("br")])],-1),sn=n("div",{class:"custom-container tip"},[n("p",{class:"custom-container-title"},"TIP"),n("p",null,"Seul un compte appartenant au programme du syst\xE8me peut transf\xE9rer via le programme du syst\xE8me.")],-1),an=n("h2",{id:"comment-creer-des-pdas",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#comment-creer-des-pdas","aria-hidden":"true"},"#"),s(" Comment cr\xE9er des PDAs")],-1),tn={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-derived-addresses",target:"_blank",rel:"noopener noreferrer"},en=s("Les Adresse D\xE9riv\xE9es du Programme (PDAs)"),on=s(" sont comme des adresses normales mais avec les diff\xE9rences suivantes :"),cn=r('<ol><li>Elles sont en dehors de la courbe ed25519</li><li>Il faut utiliser un programme pour signer au lieu d&#39;une cl\xE9 priv\xE9e</li></ol><p><strong>Remarque</strong>: Les comptes PDAs ne peuvent \xEAtre cr\xE9\xE9s que dans les programmes. L&#39;adresse peut \xEAtre cr\xE9\xE9e c\xF4t\xE9 client.</p><div class="custom-container tip"><p class="custom-container-title">TIP</p><p>Bien que le PDA soit d\xE9riv\xE9 par l&#39;identifiant d&#39;un programme, cela ne signifie pas que le PDA est la propri\xE9t\xE9 de ce programme. (Par exemple, vous pouvez initialiser votre PDA en tant que compte de jetons, qui est un compte appartenant au programme de jetons).</p></div><h3 id="generer-un-pda" tabindex="-1"><a class="header-anchor" href="#generer-un-pda" aria-hidden="true">#</a> G\xE9n\xE9rer un PDA</h3><p><code>findProgramAddress</code> ajoutera un byte suppl\xE9mentaire \xE0 la fin de votre seed. Celui-ci part de 255 jusqu&#39;\xE0 0 et renvoie la premi\xE8re cl\xE9 publique hors-courbe. Vous obtiendrez toujours le m\xEAme r\xE9sultat si vous passez le m\xEAme identifiant de programme et la m\xEAme seed.</p>',5),pn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" PublicKey "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/web3.js"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"("),n("span",{class:"token keyword"},"async"),s(),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),s(),n("span",{class:"token operator"},"=>"),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token keyword"},"const"),s(" programId "),n("span",{class:"token operator"},"="),s(),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token class-name"},"PublicKey"),n("span",{class:"token punctuation"},"("),s(` `),n("span",{class:"token string"},'"G1DCNUQTSGHehwdLCAmRyAG8hf51eCHrLNUqkgGKYASj"'),s(` `),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"let"),s(),n("span",{class:"token punctuation"},"["),s("pda"),n("span",{class:"token punctuation"},","),s(" bump"),n("span",{class:"token punctuation"},"]"),s(),n("span",{class:"token operator"},"="),s(),n("span",{class:"token keyword"},"await"),s(" PublicKey"),n("span",{class:"token punctuation"},"."),n("span",{class:"token function"},"findProgramAddress"),n("span",{class:"token punctuation"},"("),s(` `),n("span",{class:"token punctuation"},"["),s("Buffer"),n("span",{class:"token punctuation"},"."),n("span",{class:"token function"},"from"),n("span",{class:"token punctuation"},"("),n("span",{class:"token string"},'"test"'),n("span",{class:"token punctuation"},")"),n("span",{class:"token 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punctuation"},","),s(),n("span",{class:"token operator"},"&"),s("program_id"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token macro property"},"println!"),n("span",{class:"token punctuation"},"("),n("span",{class:"token string"},'"pda: {}, bump: {}"'),n("span",{class:"token punctuation"},","),s(" pda"),n("span",{class:"token punctuation"},","),s(" bump_seed"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"}"),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br")])],-1),un=r('<h3 id="creer-un-pda" tabindex="-1"><a class="header-anchor" href="#creer-un-pda" aria-hidden="true">#</a> Cr\xE9er un PDA</h3><p>Vous trouverez ci-dessous un exemple de programme pour cr\xE9er un compte PDA appartenant au programme et un exemple pour appeler le programme avec le client.</p><h4 id="programme" tabindex="-1"><a class="header-anchor" href="#programme" aria-hidden="true">#</a> Programme</h4><p>L&#39;exemple ci-dessous montre une instruction unique <code>system_instruction::create_account</code> qui cr\xE9e un compte avec une taille de donn\xE9es allou\xE9es <code>space</code>, un montant de lamports <code>rent_lamports</code> pour le PDA d\xE9riv\xE9. Ceci est sign\xE9 avec le PDA en utilisant <code>invoke_signed</code> de fa\xE7on similaire \xE0 ce qui a \xE9t\xE9 dit plus haut.</p>',4),rn=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("solana_program"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),s("next_account_info"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"AccountInfo"),n("span",{class:"token punctuation"},","),s(" entrypoint"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("entrypoint"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token 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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/staking.html.bbc62dff.js
import{_ as l,r as o,o as u,c as i,a,b as s,w as c,F as r,e,d as n}from"./app.07ce7a66.js";const k={},b=e(`<h1 id="staking-stake-etme" tabindex="-1"><a class="header-anchor" href="#staking-stake-etme" aria-hidden="true">#</a> Staking (Stake Etme)</h1><h2 id="get-current-validators-gecerli-validator-lar\u0131-getirme" tabindex="-1"><a class="header-anchor" href="#get-current-validators-gecerli-validator-lar\u0131-getirme" aria-hidden="true">#</a> Get Current Validators (Ge\xE7erli Validator\u2019lar\u0131 Getirme)</h2><p>SOL&#39;u stake edebilir ve a\u011F\u0131n g\xFCvenli\u011Fini sa\u011Flamaya yard\u0131mc\u0131 oldu\u011Fumuz i\xE7in \xF6d\xFCller kazanabiliriz. Stake etmek i\xE7in, SOL&#39;u s\u0131rayla i\u015Flemleri i\u015Fleyen validator\u2019lara devrederiz.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Get all validators, categorized by current (i.e. active) and deliquent (i.e. inactive)</span> <span class="token keyword">const</span> <span class="token punctuation">{</span> current<span class="token punctuation">,</span> delinquent <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getVoteAccounts</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;current validators: &quot;</span><span class="token punctuation">,</span> current<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;all validators: &quot;</span><span class="token punctuation">,</span> current<span class="token punctuation">.</span><span class="token function">concat</span><span class="token punctuation">(</span>delinquent<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><h2 id="create-stake-account-stake-hesab\u0131-olusturma" tabindex="-1"><a class="header-anchor" href="#create-stake-account-stake-hesab\u0131-olusturma" aria-hidden="true">#</a> Create Stake Account (Stake hesab\u0131 olu\u015Fturma)</h2>`,5),d=n("T\xFCm stake etme talimatlar\u0131, "),m={href:"https://docs.solana.com/developing/runtime-facilities/programs#stake-program",target:"_blank",rel:"noopener noreferrer"},g=n("Stake Program"),h=n("\u0131 taraf\u0131ndan i\u015Flenir. Ba\u015Flamak i\xE7in, standart bir "),y=n("sistem account"),w=n("'\u0131ndan farkl\u0131 olarak olu\u015Fturulan ve y\xF6netilen bir "),q={href:"https://docs.solana.com/staking/stake-accounts",target:"_blank",rel:"noopener noreferrer"},f=n("Stake Hesab\u0131"),v=n(" olu\u015Fturuyoruz. \xD6zellikle, account'\u0131n "),_=a("code",null,"Stake Authority",-1),S=n("\u2019sini ve "),A=a("code",null,"Withdrawal Authority",-1),x=n("\u2019sini ayarlamal\u0131y\u0131z."),T=e(`<div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// Setup a transaction to create our stake account</span> <span class="token comment">// Note: \`StakeProgram.createAccount\` returns a \`Transaction\` preconfigured with the necessary \`TransactionInstruction\`s</span> <span class="token keyword">const</span> createStakeAccountTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> authorized<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Authorized</span><span class="token punctuation">(</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Here we set two authorities: Stake Authority and Withdrawal Authority. Both are set to our wallet.</span> fromPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amountToStake<span class="token punctuation">,</span> lockup<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Lockup</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Optional. We&#39;ll set this to 0 for demonstration purposes.</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createStakeAccountTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> createStakeAccountTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> stakeAccount<span class="token punctuation">,</span> <span class="token comment">// Since we&#39;re creating a new stake account, we have that account sign as well</span> <span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account created. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>createStakeAccountTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check our newly created stake account balance. This should be 0.5 SOL.</span> <span class="token keyword">let</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Verify the status of our stake account. This will start as inactive and will take some time to activate.</span> <span class="token keyword">let</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br></div></div><h2 id="delegate-stake-delegate-stake" tabindex="-1"><a class="header-anchor" href="#delegate-stake-delegate-stake" aria-hidden="true">#</a> Delegate Stake (Delegate Stake)</h2><p>Bir stake account finanse edildi\u011Finde, <code>Stake Authority</code> bunu bir validator\u2019e devredebilir. Her stake account ayn\u0131 anda yaln\u0131zca bir validator\u2019e devredilebilir. Ayr\u0131ca, account&#39;taki t\xFCm tokenlar ya delegated(devredilebilir) ya da un-delegated(devredilemez) olmal\u0131d\u0131r. Bir kez devredildikten sonra, bir stake account&#39;\u0131n\u0131n aktif hale gelmesi birka\xE7 epoch(d\xF6ng\xFC)s\xFCrer.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// With a validator selected, we can now setup a transaction that delegates our stake to their vote account.</span> <span class="token keyword">const</span> delegateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">delegate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> votePubkey<span class="token operator">:</span> selectedValidatorPubkey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> delegateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> delegateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account delegated to </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>selectedValidatorPubkey<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>delegateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be activating.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><h2 id="get-delegator-by-validators-validator-account-a-stake-eden-account-lar\u0131-getirme" tabindex="-1"><a class="header-anchor" href="#get-delegator-by-validators-validator-account-a-stake-eden-account-lar\u0131-getirme" aria-hidden="true">#</a> Get Delegator by Validators (Validator account\u2019a stake eden account\u2019lar\u0131 getirme)</h2>`,5),P=n("Birden fazla account, belirli bir validator account\u2019a stake etmi\u015F olabilir. T\xFCm stakerlar\u0131 getirmek i\xE7in "),K=a("code",null,"getProgramAccounts",-1),B=n(" veya "),z=a("code",null,"getParsedProgramAccounts",-1),O=n(" API kullanaca\u011F\u0131z. Daha fazla bilgi i\xE7in "),E=n("k\u0131lavuzlar b\xF6l\xFCm\xFC"),V=n("ne bak\u0131n. Bahis account'lar\u0131 200 bayt uzunlu\u011Fundad\u0131r ve Voter Public Key 124 bayttan ba\u015Flar. "),G={href:"https://github.com/solana-labs/solana/blob/e960634909a9617fb98d5d836c9c4c5e0d9d59cc/sdk/program/src/stake/state.rs",target:"_blank",rel:"noopener noreferrer"},I=n("Referans"),C=e(`<div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">const</span> <span class="token constant">STAKE_PROGRAM_ID</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;Stake11111111111111111111111111111111111111&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">VOTE_PUB_KEY</span> <span class="token operator">=</span> <span class="token string">&quot;27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x&quot;</span><span class="token punctuation">;</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;mainnet-beta&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> accounts <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedProgramAccounts</span><span class="token punctuation">(</span><span class="token constant">STAKE_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> filters<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> dataSize<span class="token operator">:</span> <span class="token number">200</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> memcmp<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">124</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> bytes<span class="token operator">:</span> <span class="token constant">VOTE_PUB_KEY</span><span class="token punctuation">,</span> <span class="token comment">// base58 encoded string</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Accounts for program </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">STAKE_PROGRAM_ID</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">: </span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Total number of delegators found for </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">VOTE_PUB_KEY</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> is: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>accounts<span class="token punctuation">.</span>length<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">if</span> <span class="token punctuation">(</span>accounts<span class="token punctuation">.</span>length<span class="token punctuation">)</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Sample delegator:</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">,</span> <span class="token constant">JSON</span><span class="token punctuation">.</span><span class="token function">stringify</span><span class="token punctuation">(</span>accounts<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* // Output Accounts for program Stake11111111111111111111111111111111111111: Total number of delegators found for 27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x is: 184 Sample delegator: { &quot;account&quot;: { &quot;data&quot;: { &quot;parsed&quot;: { &quot;info&quot;: { &quot;meta&quot;: { &quot;authorized&quot;: { &quot;staker&quot;: &quot;3VDVh3rHTLkNJp6FVYbuFcaihYBFCQX5VSBZk23ckDGV&quot;, &quot;withdrawer&quot;: &quot;EhYXq3ANp5nAerUpbSgd7VK2RRcxK1zNuSQ755G5Mtxx&quot; }, &quot;lockup&quot;: { &quot;custodian&quot;: &quot;3XdBZcURF5nKg3oTZAcfQZg8XEc5eKsx6vK8r3BdGGxg&quot;, &quot;epoch&quot;: 0, &quot;unixTimestamp&quot;: 1822867200 }, &quot;rentExemptReserve&quot;: &quot;2282880&quot; }, &quot;stake&quot;: { &quot;creditsObserved&quot;: 58685367, &quot;delegation&quot;: { &quot;activationEpoch&quot;: &quot;208&quot;, &quot;deactivationEpoch&quot;: &quot;18446744073709551615&quot;, &quot;stake&quot;: &quot;433005300621&quot;, &quot;voter&quot;: &quot;27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x&quot;, &quot;warmupCooldownRate&quot;: 0.25 } } }, &quot;type&quot;: &quot;delegated&quot; }, &quot;program&quot;: &quot;stake&quot;, &quot;space&quot;: 200 }, &quot;executable&quot;: false, &quot;lamports&quot;: 433012149261, &quot;owner&quot;: { &quot;_bn&quot;: &quot;06a1d8179137542a983437bdfe2a7ab2557f535c8a78722b68a49dc000000000&quot; }, &quot;rentEpoch&quot;: 264 }, &quot;pubkey&quot;: { &quot;_bn&quot;: &quot;0dc8b506f95e52c9ac725e714c7078799dd3268df562161411fe0916a4dc0a43&quot; } } */</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br></div></div><h2 id="deactivate-stake-stake-i-devre-d\u0131s\u0131-b\u0131rakma" tabindex="-1"><a class="header-anchor" href="#deactivate-stake-stake-i-devre-d\u0131s\u0131-b\u0131rakma" aria-hidden="true">#</a> Deactivate Stake (Stake\u2019i Devre D\u0131\u015F\u0131 B\u0131rakma)</h2><p>Bir stake account devredildikten sonra herhangi bir zamanda, <code>Stake Authority</code> account&#39;\u0131 devre d\u0131\u015F\u0131 b\u0131rakmay\u0131 se\xE7ebilir. Devre d\u0131\u015F\u0131 b\u0131rakman\u0131n tamamlanmas\u0131 birka\xE7 epoch alabilir ve herhangi bir SOL geri \xE7ekilmeden \xF6nce gereklidir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// At anytime we can choose to deactivate our stake. Our stake account must be inactive before we can withdraw funds.</span> <span class="token keyword">const</span> deactivateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">deactivate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> deactivateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> deactivateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span>wallet<span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account deactivated. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>deactivateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be inactive.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br></div></div><h2 id="withdraw-stake-stake-i-cekme" tabindex="-1"><a class="header-anchor" href="#withdraw-stake-stake-i-cekme" aria-hidden="true">#</a> Withdraw Stake (Stake\u2019i \xC7ekme)</h2><p>Devre d\u0131\u015F\u0131 b\u0131rak\u0131ld\u0131\u011F\u0131nda,<code>Withdrawal Authority</code> SOL&#39;yi bir sistem account&#39;\u0131na geri \xE7ekebilir. Bir stake hasab\u0131 art\u0131k devredilmedi\u011Finde ve 0 SOL bakiyesine sahip oldu\u011Funda, etkili bir \u015Fekilde yok edilir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// Once deactivated, we can withdraw our SOL back to our main wallet</span> <span class="token keyword">const</span> withdrawTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">withdraw</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> toPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> stakeBalance<span class="token punctuation">,</span> <span class="token comment">// Withdraw the full balance at the time of the transaction</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> withdrawTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> withdrawTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account withdrawn. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>withdrawTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Confirm that our stake account balance is now 0</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br></div></div>`,7);function L(R,D){const t=o("ExternalLinkIcon"),p=o("RouterLink");return u(),i(r,null,[b,a("p",null,[d,a("a",m,[g,s(t)]),h,s(p,{to:"/tr/references/accounts.html#create-a-system-account"},{default:c(()=>[y]),_:1}),w,a("a",q,[f,s(t)]),v,_,S,A,x]),T,a("p",null,[P,K,B,z,O,s(p,{to:"/guides/get-program-accounts.html"},{default:c(()=>[E]),_:1}),V,a("a",G,[I,s(t)])]),C],64)}var $=l(k,[["render",L]]);export{$ as default};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/404.html.f166316b.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/auto-approve.html.f8eb4c51.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/offline-transactions.html.ef38def6.js
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ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token comment"},"// 1. 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Su transacci\xF3n ser\xE1 rechazada si utiliza un blockhash reciente caducado (despu\xE9s de 150 bloques). Puede usar <code>durable nonce</code> para obtener un blockhash reciente que nunca haya caducado. Para activar este mecanismo, tu transacci\xF3n debe:</p><ol><li>usar un <code>nonce</code> almacenado en una <code>nonce account</code> como un blockhash reciente</li><li>poner como primera instrucci\xF3n <code>nonce advance</code></li></ol><h3 id="crear-una-cuenta-nonce" tabindex="-1"><a class="header-anchor" href="#crear-una-cuenta-nonce" aria-hidden="true">#</a> Crear una cuenta nonce</h3>',4),v=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(` clusterApiUrl`),n("span",{class:"token punctuation"},","),s(` Connection`),n("span",{class:"token punctuation"},","),s(` Keypair`),n("span",{class:"token punctuation"},","),s(` Transaction`),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token constant"},"NONCE_ACCOUNT_LENGTH"),n("span",{class:"token punctuation"},","),s(` SystemProgram`),n("span",{class:"token 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/get-program-accounts.html.2b6451b4.js
import{_ as r,r as l,o as i,c as m,a as n,b as a,w as t,F as b,d as s,e as c}from"./app.07ce7a66.js";var k="/assets/account-size.398f17bf.png",d="/assets/memcmp.c5e1f050.png";const f={},g=n("h1",{id:"obtenir-les-comptes-d-un-programme",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#obtenir-les-comptes-d-un-programme","aria-hidden":"true"},"#"),s(" Obtenir les comptes d'un programme")],-1),_=n("p",null,[s("Il existe une m\xE9thode RPC qui renvoie tous les comptes appartenant \xE0 un programme. Actuellement, la pagination n'est pas prise en charge. Les requ\xEAtes \xE0 "),n("code",null,"getProgramAccounts"),s(" devraient inclure les param\xE8tres "),n("code",null,"dataSlice"),s(" et/ou "),n("code",null,"filters"),s(" afin d'am\xE9liorer le temps de r\xE9ponse et retourner uniquement les r\xE9sultats voulus.")],-1),h=n("h2",{id:"faits",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#faits","aria-hidden":"true"},"#"),s(" Faits")],-1),y={class:"custom-container tip"},A=n("p",{class:"custom-container-title"},"Param\xE8tres",-1),v=n("li",null,[n("code",null,"programId"),s(": "),n("code",null,"string"),s(" - Cl\xE9 publique du programme \xE0 interroger, fournie sous forme de cha\xEEne de caract\xE8res cod\xE9e en base58")],-1),w=s("(optionnel) "),C=n("code",null,"configOrCommitment",-1),P=s(": "),S=n("code",null,"object",-1),T=s(" - Param\xE8tres de configuration contenant les champs facultatifs suivants : "),D=s("(optionnel) "),E=n("code",null,"commitment",-1),N=s(": "),x=n("code",null,"string",-1),L=s(" - "),q={href:"https://docs.solana.com/developing/clients/jsonrpc-api#configuring-state-commitment",target:"_blank",rel:"noopener noreferrer"},R=s("Engagement de l'\xC9tat (State commitment)"),M=s("(optionnel) "),K=n("code",null,"encoding",-1),G=s(": "),B=n("code",null,"string",-1),z=s(" - L'encodage des donn\xE9es du compte, peut \xEAtre: "),j=n("code",null,"base58",-1),F=s(", "),H=n("code",null,"base64",-1),Z=s(", ou "),Q=n("code",null,"jsonParsed",-1),U=s(". Remarque : les utilisateurs de web3js doivent plut\xF4t utiliser "),W={href:"https://solana-labs.github.io/solana-web3.js/classes/Connection.html#getParsedProgramAccounts",target:"_blank",rel:"noopener noreferrer"},J=s("getParsedProgramAccounts"),V=c("<li>(optionnel) <code>dataSlice</code>: <code>object</code> - Param\xE8tres permettant de limiter les donn\xE9es \xE0 renvoyer : <ul><li><code>offset</code>: <code>number</code> - Nombre de bytes dans les donn\xE9es du compte \xE0 partir desquels il faut commencer \xE0 retourner</li><li><code>length</code>: <code>number</code> - Nombre de bytes de donn\xE9es du compte \xE0 retourner</li></ul></li><li>(optionnel) <code>filters</code>: <code>array</code> - Param\xE8tres pour filtrer les r\xE9sultats : <ul><li><code>memcmp</code>: <code>object</code> - Correspondance d&#39;une s\xE9rie de bytes avec les donn\xE9es du compte : <ul><li><code>offset</code>: <code>number</code> - Nombre de bytes dans les donn\xE9es du compte \xE0 partir desquels il faut commencer \xE0 comparer</li><li><code>bytes</code>: <code>string</code> - Donn\xE9es \xE0 comparer, sous la forme d&#39;une cha\xEEne de caract\xE8res cod\xE9e en base58 limit\xE9e \xE0 129 bytes</li></ul></li><li><code>dataSize</code>: <code>number</code> - Compare la longueur des donn\xE9es du compte avec la taille des donn\xE9es fournies</li></ul></li>",2),Y=s("(optionnel) "),O=n("code",null,"withContext",-1),X=s(": "),I=n("code",null,"boolean",-1),$=s(" - Enveloppe le r\xE9sultat dans un "),nn={href:"https://docs.solana.com/developing/clients/jsonrpc-api#rpcresponse-structure",target:"_blank",rel:"noopener noreferrer"},sn=s("objet JSON RpcResponse"),an=c('<h5 id="reponse" tabindex="-1"><a class="header-anchor" href="#reponse" aria-hidden="true">#</a> R\xE9ponse</h5><p>Par d\xE9faut, <code>getProgramAccounts</code> retournera un tableau d&#39;objets JSON avec la structure suivante :</p><ul><li><code>pubkey</code>: <code>string</code> - La cl\xE9 publique du compte sous la forme d&#39;une cha\xEEne de caract\xE8res encod\xE9e en base58</li><li><code>account</code>: <code>object</code> - un objet JSON, avec les sous-champs suivants : <ul><li><code>lamports</code>: <code>number</code>, nombre de lamports allou\xE9s au compte</li><li><code>owner</code>: <code>string</code>, La cl\xE9 publique du programme auquel le compte a \xE9t\xE9 attribu\xE9, encod\xE9e en base58</li><li><code>data</code>: <code>string</code> | <code>object</code> - les donn\xE9es associ\xE9es au compte, soit sous forme de donn\xE9es binaires, soit au format JSON, conform\xE9ment au param\xE8tre d&#39;encodage fourni</li><li><code>executable</code>: <code>boolean</code>, Indique si le compte contient un programme</li><li><code>rentEpoch</code>: <code>number</code>, L&#39;\xE9poque \xE0 laquelle ce compte devra payer sa prochaine rente</li></ul></li></ul>',3),en=n("h2",{id:"examen-plus-approfondi",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#examen-plus-approfondi","aria-hidden":"true"},"#"),s(" Examen plus approfondi")],-1),tn=n("p",null,[n("code",null,"getProgramAccounts"),s(" est une m\xE9thode RPC polyvalente qui renvoie tous les comptes appartenant \xE0 un programme. Nous pouvons utiliser "),n("code",null,"getProgramAccounts"),s(" pour un certain nombre de requ\xEAtes utiles, telles que la recherche de :")],-1),on=n("li",null,"Tous les comptes de jetons pour un portefeuille en particulier",-1),cn=s("Tous les comptes de jetons pour un mint en particulier (par exemple, tous les propri\xE9taires (holders) de "),ln={href:"https://www.projectserum.com/",target:"_blank",rel:"noopener noreferrer"},pn=s("SRM"),un=s(")"),rn=s("Tous les comptes pour un programme en particulier (par exemple, tous les utilisateurs de "),mn={href:"https://mango.markets/",target:"_blank",rel:"noopener noreferrer"},bn=s("Mango"),kn=s(")"),dn=c("<p>Malgr\xE9 son utilit\xE9, <code>getProgramAccounts</code> est souvent mal compris en raison de ses limites actuelles. La plupart des requ\xEAtes support\xE9es par <code>getProgramAccounts</code> n\xE9cessitent des n\u0153uds RPC pour analyser de grands ensembles de donn\xE9es. Ces analyses sont \xE0 la fois gourmandes en m\xE9moire et en ressources. Par cons\xE9quent, les appels trop fr\xE9quents ou de trop grande envergure peuvent entra\xEEner des interruptions de connexion. De plus, au moment o\xF9 nous \xE9crivons ces lignes, le point de terminaison <code>getProgramAccounts</code> ne prend pas en charge la pagination. Si les r\xE9sultats d&#39;une requ\xEAte sont trop volumineux, la r\xE9ponse sera tronqu\xE9e.</p><p>Pour contourner ces contraintes actuelles, <code>getProgramAccounts</code> offre un certain nombre de param\xE8tres utiles : \xE0 savoir, <code>dataSlice</code> et les options de <code>filters</code> <code>memcmp</code> et <code>dataSize</code>. En fournissant des combinaisons de ces param\xE8tres, nous pouvons r\xE9duire la port\xE9e de nos requ\xEAtes \xE0 des tailles g\xE9rables et pr\xE9visibles.</p>",2),fn=s("Un exemple courant de "),gn=n("code",null,"getProgramAccounts",-1),_n=s(" consiste \xE0 interagir avec le "),hn={href:"https://spl.solana.com/token",target:"_blank",rel:"noopener noreferrer"},yn=s("Programme de Jetons SPL"),An=s(". Demander tous les comptes d\xE9tenus par le programme de Jetons avec un "),vn=s("appel de base"),wn=s(" impliquerait une \xE9norme quantit\xE9 de donn\xE9es. Cependant, en fournissant des param\xE8tres, nous pouvons efficacement demander uniquement les donn\xE9es que nous avons l'intention d'utiliser."),Cn=c('<h3 id="filters" tabindex="-1"><a class="header-anchor" href="#filters" aria-hidden="true">#</a> <code>filters</code></h3><p>Le param\xE8tre le plus commun \xE0 utiliser avec <code>getProgramAccounts</code> est le tableau <code>filters</code>. Ce tableau accepte deux types de filtres, <code>dataSize</code> et <code>memcmp</code>. Avant d&#39;utiliser l&#39;un de ces filtres, nous devons nous familiariser avec la mani\xE8re dont les donn\xE9es que nous demandons sont organis\xE9es et s\xE9rialis\xE9es.</p><h4 id="datasize" tabindex="-1"><a class="header-anchor" href="#datasize" aria-hidden="true">#</a> <code>dataSize</code></h4>',3),Pn=s("Dans le cas du Programme de Jetons, nous pouvons constater que "),Sn={href:"https://github.com/solana-labs/solana-program-library/blob/08d9999f997a8bf38719679be9d572f119d0d960/token/program/src/state.rs#L86-L106",target:"_blank",rel:"noopener noreferrer"},Tn=s("les comptes de jetons ont une taille de 165 bytes"),Dn=s(". Plus pr\xE9cis\xE9ment, un compte de jeton comporte huit champs diff\xE9rents, chaque champ ayant un nombre pr\xE9d\xE9fini de bytes. Nous pouvons visualiser comment ces donn\xE9es sont organis\xE9es \xE0 l'aide de l'illustration ci-dessous."),En=c('<p><img src="'+k+'" alt="Taille des comptes"></p><p>Si nous voulions trouver tous les comptes de jetons appartenant \xE0 notre adresse de portefeuille, nous pourrions ajouter <code>{ dataSize: 165 }</code> \xE0 notre tableau <code>filters</code> pour limiter notre requ\xEAte aux seuls comptes qui font exactement 165 bytes de long. Toutefois, cela ne suffirait pas. Nous devrions \xE9galement ajouter un filtre qui recherche les comptes appartenant \xE0 notre adresse. Nous pouvons r\xE9aliser cela avec le filtre <code>memcmp</code>.</p><h4 id="memcmp" tabindex="-1"><a class="header-anchor" href="#memcmp" aria-hidden="true">#</a> <code>memcmp</code></h4><p>Le filtre <code>memcmp</code>, ou filtre &quot;comparaison de m\xE9moire&quot;, nous permet de comparer des donn\xE9es \xE0 n&#39;importe quel champ stock\xE9 sur notre compte. Plus pr\xE9cis\xE9ment, nous pouvons rechercher uniquement les comptes qui poss\xE8dent un certain ensemble de bytes \xE0 une position pr\xE9cise. <code>memcmp</code> n\xE9cessite deux arguments :</p><ul><li><code>offset</code>: La position \xE0 partir de laquelle il faut commencer \xE0 comparer les donn\xE9es. Cette position est mesur\xE9e en bytes et est exprim\xE9e sous la forme d&#39;un nombre entier.</li><li><code>bytes</code>: Les donn\xE9es qui doivent correspondre aux donn\xE9es du compte. Elles sont repr\xE9sent\xE9es sous la forme d&#39;une cha\xEEne de caract\xE8res cod\xE9es en base 58 qui doit \xEAtre limit\xE9e \xE0 moins de 129 bytes.</li></ul><p>Il est important de noter que <code>memcmp</code> ne retournera que les r\xE9sultats qui correspondent exactement aux <code>bytes</code>. Actuellement, il ne supporte pas les comparaisons pour les valeurs inf\xE9rieures ou sup\xE9rieures aux <code>bytes</code> que nous fournissons.</p><p>Pour rester dans notre exemple du Programme de Jetons, nous pouvons modifier notre requ\xEAte pour ne renvoyer que les comptes de jetons qui appartiennent \xE0 notre adresse de portefeuille. En examinant un compte de jetons, on constate que les deux premiers champs stock\xE9s sur un compte de jetons sont tous deux des cl\xE9s publiques, et que chaque cl\xE9 publique a une longueur de 32 octets. \xC9tant donn\xE9 que <code>owner</code> est le deuxi\xE8me champ, nous devrions commencer notre <code>memcmp</code> \xE0 un <code>offset</code> de 32 bytes. A partir de l\xE0, nous allons rechercher les comptes dont le champ propri\xE9taire (owner) correspond \xE0 l&#39;adresse de notre portefeuille.</p><p><img src="'+d+'" alt="Taille des comptes"></p><p>Nous pouvons faire appel \xE0 cette requ\xEAte via l&#39;exemple suivant :</p>',9),Nn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(),n("span",{class:"token constant"},"TOKEN_PROGRAM_ID"),s(),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/spl-token"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" clusterApiUrl"),n("span",{class:"token punctuation"},","),s(" Connection "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token 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id="dataslice" tabindex="-1"><a class="header-anchor" href="#dataslice" aria-hidden="true">#</a> <code>dataSlice</code></h3><p>En plus des deux param\xE8tres de filtre, le troisi\xE8me param\xE8tre le plus courant pour <code>getProgramAccounts</code> est <code>dataSlice</code>. Contrairement au param\xE8tre <code>filters</code>, <code>dataSlice</code> ne r\xE9duira pas le nombre de comptes retourn\xE9s par une requ\xEAte. Au lieu de cela, <code>dataSlice</code> limitera la quantit\xE9 de donn\xE9es pour chaque compte.</p><p>Tout comme <code>memcmp</code>, <code>dataSlice</code> accepte deux arguments :</p><ul><li><code>offset</code>: La position (en nombre de bytes) \xE0 partir de laquelle il faut commencer \xE0 renvoyer les donn\xE9es du compte</li><li><code>length</code>: Le nombre d&#39;octets qui doivent \xEAtre retourn\xE9s</li></ul><p><code>dataSlice</code> est particuli\xE8rement utile lorsque nous ex\xE9cutons des requ\xEAtes sur un grand ensemble de donn\xE9es mais que nous ne nous soucions pas vraiment des donn\xE9es du compte lui-m\xEAme. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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import{_ as n,r,o as s,c as l,a as e,b as a,F as i,d as t}from"./app.07ce7a66.js";const c={},h=e("p",null,"WIP - This is a work in progress",-1),d=e("h1",{id:"how-to-auto-approve-transaction-for-fast-game-play-and-great-ux",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#how-to-auto-approve-transaction-for-fast-game-play-and-great-ux","aria-hidden":"true"},"#"),t(" How to auto approve transaction for fast game play and great ux")],-1),p=e("p",null,"To have a fluid game play for on-chain games it is beneficial to have an auto approve wallet.",-1),u=e("ol",null,[e("li",null,"Solflare wallet offers auto-approve functionality with burner wallets, but this limits your players to only one wallet.")],-1),_={href:"https://twitter.com/solflare_wallet/status/1625950688709644324",target:"_blank",rel:"noopener noreferrer"},f=t("Burner Auto Approve Wallets"),m=e("br",null,null,-1),y=e("ol",{start:"2"},[e("li",null,"Another way to do it is to create a key pair in your game and let the player transfer some sol to that wallet and then use it to pay for transaction fees. Only problem with this is that you need to handle the security for this wallet and the players would need to have access to their seed phrase.")],-1),g={href:"https://github.com/Woody4618/SolPlay_Unity_SDK/blob/main/Assets/SolPlay/Scripts/Services/WalletHolderService.cs",target:"_blank",rel:"noopener noreferrer"},w=t("Example Source Code"),b=e("br",null,null,-1),k={href:"https://solplay.de/SolHunter/index.html",target:"_blank",rel:"noopener noreferrer"},v=t("Example Game"),x=e("br",null,null,-1),S={start:"3"},A=e("li",null,[e("p",null,"You can pay the fees yourself, by creating and signing the transactions in the backend and interact with it via an API. For that you send parameters to your backend and sign the transaction there and send a confirmation to the client as soon as it is done.")],-1),E=t("There is a protocol called @gumisfunn and they released a feature called session keys. Session Keys are ephemeral keys with fine-grained program/instruction scoping for tiered access in your @solana programs. They allow users to interact with apps under particular parameters like duration, max tokens, amount of posts or any other function specific to an app. "),T={href:"https://twitter.com/gumisfunn/status/1642898237395972097?s=20",target:"_blank",rel:"noopener noreferrer"},B=t("Link");function I(P,W){const o=r("ExternalLinkIcon");return s(),l(i,null,[h,d,p,u,e("p",null,[e("a",_,[f,a(o)]),m]),y,e("p",null,[e("a",g,[w,a(o)]),b,e("a",k,[v,a(o)]),x]),e("ol",S,[A,e("li",null,[e("p",null,[E,e("a",T,[B,a(o)])])])])],64)}var H=n(c,[["render",I]]);export{H as default};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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import{_ as e,r as g,o as s,c as i,a,b as t,F as r,d as n,e as d}from"./app.07ce7a66.js";const l={},h=a("h1",{id:"cooking-with-solana",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#cooking-with-solana","aria-hidden":"true"},"#"),n(" Cooking with Solana")],-1),c=a("p",null,[n("Ang "),a("em",null,"Solana Cookbook"),n(" ay isang mapagkukunan ng developer na nagbibigay ng mahahalagang konsepto at sanggunian para sa pagbuo ng mga aplikasyon sa Solana. Ang bawat konsepto at pagtutuunan ng sanggunian ang mga tiyak na aspeto ng Solana pag-unlad habang nagbibigay ng karagdagang mga detalye at paggamit mga halimbawa.")],-1),k=a("h2",{id:"paano-mag-ambag",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#paano-mag-ambag","aria-hidden":"true"},"#"),n(" Paano mag-ambag")],-1),b=a("p",null,"Ang Cookbook ay idinisenyo sa paraang nagpapadali para sa bagong mga developer ng Solana na mag-aambag. Kahit ikaw hindi alam kung paano gumawa ng isang bagay, nag-aambag sa Ang cookbook ay isang mahusay na paraan upang matuto!",-1),p=n("Tingnan ang lahat ng bukas na isyu "),m={href:"https://github.com/solana-developers/solana-cookbook/issues",target:"_blank",rel:"noopener noreferrer"},u=n("dito"),_=n(". Mga alituntunin sa kontribusyon "),y={href:"https://github.com/solana-developers/solana-cookbook#contributing",target:"_blank",rel:"noopener noreferrer"},w=n("dito"),f=n(". Kung nalaman mong walang mungkahi ang cookbook, mangyaring magdagdag ng isyu."),x=d('<h2 id="how-to-read-the-cookbook" tabindex="-1"><a class="header-anchor" href="#how-to-read-the-cookbook" aria-hidden="true">#</a> How to Read the Cookbook</h2><p>Ang Solana Cookbook ay nahahati sa iba&#39;t ibang mga seksyon, ang bawat isa ay naglalayong sa ibang layunin.</p><table><thead><tr><th>Section</th><th>Description</th></tr></thead><tbody><tr><td>Mga pangunahing konsepto</td><td>Building blocks ng Solana na magandang malaman para sa pag-gawa</td></tr><tr><td>Mga gabay</td><td>Snack-sized na mga gabay tungkol sa iba&#39;t ibang kasangkapan para sa pag-gawa</td></tr><tr><td>Mga sanggunian</td><td>Mga sanggunian sa mga karaniwang kinakailangang snippet ng code</td></tr></tbody></table>',3);function S(v,C){const o=g("ExternalLinkIcon");return s(),i(r,null,[h,c,k,b,a("p",null,[p,a("a",m,[u,t(o)]),_,a("a",y,[w,t(o)]),f]),x],64)}var M=e(l,[["render",S]]);export{M as default};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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import{_ as s,r,o as a,c as l,a as e,b as o,F as i,d as t,e as c}from"./app.07ce7a66.js";const d={},u=e("h3",{id:"sdk-unity",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#sdk-unity","aria-hidden":"true"},"#"),t(" SDK Unity")],-1),h=e("p",null,[t("Le moteur de jeu Unity est connu pour son utilisation adapt\xE9e aux d\xE9butants et sa prise en charge de plusieurs plateformes, notamment WebGL, IOS et Android. Il vous permet ainsi de cr\xE9ez une seule fois et d'exportez partout. Le SDK Unity pour Solana inclut le support des NFTs, les transactions, les fonctions RPC, les "),e("em",null,"Deep Links"),t(" de Phantom, le connecteur WebGL, le support de connexion WebSocket, l'adaptateur de portemonnaie mobile et la g\xE9n\xE9ration de code Anchor.")],-1),p={href:"https://solana.unity-sdk.gg/",target:"_blank",rel:"noopener noreferrer"},_=t("Documentations"),m=e("br",null,null,-1),b={href:"https://assetstore.unity.com/packages/decentralization/infrastructure/solana-sdk-for-unity-246931",target:"_blank",rel:"noopener noreferrer"},f=t("Liste v\xE9rifi\xE9e de l'Asset Store de Unity"),g=e("br",null,null,-1),k={href:"https://github.com/Woody4618/SolPlay_Unity_SDK/tree/main/Assets/SolPlay/Examples",target:"_blank",rel:"noopener noreferrer"},x=t("Exemples de jeux"),S=e("br",null,null,-1),v=e("h3",{id:"sdk-unreal",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#sdk-unreal","aria-hidden":"true"},"#"),t(" SDK Unreal")],-1),y=e("p",null,"Unreal engine est connu pour ses superbes visuels et son framework de script bas\xE9 sur les n\u0153uds. Le SDK Solana a \xE9t\xE9 construit \xE0 l'origine par l'\xE9quipe de Star Atlas.",-1),j={href:"https://github.com/staratlasmeta/FoundationKit",target:"_blank",rel:"noopener noreferrer"},L=t("SDK Unreal de Star Atlas"),U=e("br",null,null,-1),w={href:"https://www.youtube.com/watch?v=S8fm8mFeUkk",target:"_blank",rel:"noopener noreferrer"},A=t("Tutoriel"),D=e("br",null,null,-1),P=e("h3",{id:"flutter",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#flutter","aria-hidden":"true"},"#"),t(" Flutter")],-1),C=e("p",null,"Flutter est un framework open source de Google qui permet de cr\xE9er des applications multiplateformes compil\xE9es nativement \xE0 partir d'une seule base de code.",-1),q={href:"https://github.com/espresso-cash/espresso-cash-public",target:"_blank",rel:"noopener noreferrer"},F=t("Code Source"),K=e("br",null,null,-1),N=c(`<h3 id="next-js-react-anchor" tabindex="-1"><a class="header-anchor" href="#next-js-react-anchor" aria-hidden="true">#</a> Next.js/React + Anchor</h3><p>L&#39;une des fa\xE7ons les plus simples de construire sur Solana est d&#39;utiliser le framework Javascript Web3js en combinaison avec le framework Anchor. Pour des jeux plus complexes, il serait cependant pr\xE9f\xE9rable d&#39;utiliser un moteur de jeu comme Unity ou Unreal. La fa\xE7on la plus rapide de le configurer est la suivante :</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>npx create<span class="token operator">-</span>solana<span class="token operator">-</span>dapp your<span class="token operator">-</span>app </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Cela permettra de cr\xE9er une excellente application de d\xE9part avec le support de portefeuille. L&#39;un des avantages de l&#39;utilisation de Next.js est que vous pouvez utiliser le m\xEAme code dans le backend et dans le frontend, ce qui acc\xE9l\xE8re le d\xE9veloppement.</p>`,4),W={href:"https://github.com/espresso-cash/espresso-cash-public",target:"_blank",rel:"noopener noreferrer"},E=t("Web3Js"),I=e("br",null,null,-1),z={href:"https://solanacookbook.com/references/basic-transactions.html#how-to-send-sol",target:"_blank",rel:"noopener noreferrer"},V=t("Solana Cookbook"),B=e("br",null,null,-1),G=e("h3",{id:"python",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#python","aria-hidden":"true"},"#"),t(" Python")],-1),R=e("p",null,"Python est un langage de programmation facile \xE0 apprendre qui est souvent utilis\xE9 dans la programmation de l'intelligence artificielle. Il existe un framework appel\xE9 Seahorse qui vous permet de construire des contrats intelligents en Python.",-1),T={href:"https://beta.solpg.io/tutorials/hello-seahorse",target:"_blank",rel:"noopener noreferrer"},J=t("Exemple Anchor Playground"),O=e("br",null,null,-1),H={href:"https://github.com/ameliatastic/seahorse-lang",target:"_blank",rel:"noopener noreferrer"},M=t("Source et Documentations"),Q=e("br",null,null,-1),X=e("h3",{id:"c-natif",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#c-natif","aria-hidden":"true"},"#"),t(" C# natif")],-1),Y=e("p",null,"Le premier portage de Web3js en C#. Il inclut un grand nombre de fonctionnalit\xE9s telles que les transactions, les fonctions RPC et la g\xE9n\xE9ration de code Anchor.",-1),Z={href:"https://github.com/bmresearch/Solnet/blob/master/docs/articles/getting_started.md",target:"_blank",rel:"noopener noreferrer"},$=t("Source et Documentations"),ee=e("br",null,null,-1);function te(ne,oe){const n=r("ExternalLinkIcon");return a(),l(i,null,[u,h,e("p",null,[e("a",p,[_,o(n)]),m,e("a",b,[f,o(n)]),g,e("a",k,[x,o(n)]),S]),v,y,e("p",null,[e("a",j,[L,o(n)]),U,e("a",w,[A,o(n)]),D]),P,C,e("p",null,[e("a",q,[F,o(n)]),K]),N,e("p",null,[e("a",W,[E,o(n)]),I,e("a",z,[V,o(n)]),B]),G,R,e("p",null,[e("a",T,[J,o(n)]),O,e("a",H,[M,o(n)]),Q]),X,Y,e("p",null,[e("a",Z,[$,o(n)]),ee])],64)}var re=s(d,[["render",te]]);export{re as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/auto-approve.html.4e3677ac.js
import{_ as s,r as e,o as l,c as r,a,b as t,F as i,d as n}from"./app.07ce7a66.js";const g={},p=a("p",null,"WIP - This is a work in progress",-1),m=a("h1",{id:"paano-awtomatikong-aprubahan-ang-transaksyon-para-sa-mabilis-na-paglalaro-at-mahusay-na-ux",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#paano-awtomatikong-aprubahan-ang-transaksyon-para-sa-mabilis-na-paglalaro-at-mahusay-na-ux","aria-hidden":"true"},"#"),n(" Paano awtomatikong aprubahan ang transaksyon para sa mabilis na paglalaro at mahusay na ux")],-1),u=a("p",null,"Upang magkaroon ng tuluy-tuloy na paglalaro para sa mga on-chain na laro, kapaki-pakinabang na magkaroon ng wallet na awtomatikong aprubahan.",-1),c=a("ol",null,[a("li",null,"Nag-aalok ang Solflare wallet ng auto-approve functionality na may burner wallet, ngunit nililimitahan nito ang iyong mga manlalaro sa isang wallet lang.")],-1),_={href:"https://twitter.com/solflare_wallet/status/1625950688709644324",target:"_blank",rel:"noopener noreferrer"},d=n("Burner Auto Approve Wallets"),h=a("br",null,null,-1),k=a("ol",{start:"2"},[a("li",null,"Ang isa pang paraan para gawin ito ay ang gumawa ng key pair sa iyong laro at hayaan ang manlalaro na maglipat ng ilang sol sa wallet na iyon at pagkatapos ay gamitin ito upang magbayad para sa mga bayarin sa transaksyon. Ang problema lang dito ay kailangan mong pangasiwaan ang seguridad para sa wallet na ito at ang mga manlalaro ay kailangang magkaroon ng access sa kanilang seed phrase.")],-1),y={href:"https://github.com/Woody4618/SolPlay_Unity_SDK/blob/main/Assets/SolPlay/Scripts/Services/WalletHolderService.cs",target:"_blank",rel:"noopener noreferrer"},b=n("Halimbawa ng Source Code"),w=a("br",null,null,-1),f={href:"https://solplay.de/SolHunter/index.html",target:"_blank",rel:"noopener noreferrer"},x=n("Halimbawa ng Laro"),S=a("br",null,null,-1),A={start:"3"},v=a("li",null,[a("p",null,"Maaari mong bayaran ang mga bayarin sa iyong sarili, sa pamamagitan ng paggawa at pagpirma sa mga transaksyon sa backend at makipag-ugnayan dito sa pamamagitan ng isang API. Para doon magpadala ka ng mga parameter sa iyong backend at lagdaan ang transaksyon doon at magpadala ng kumpirmasyon sa kliyente sa sandaling tapos na ito.")],-1),P=n("May protocol na tinatawag na @gumisfunn at naglabas sila ng feature na tinatawag na session keys. Ang Session Keys ay mga ephemeral key na may pinong saklaw ng programa/pagtuturo para sa tiered na pag-access sa iyong mga programang @solana. Nagbibigay-daan ang mga ito sa mga user na makipag-ugnayan sa mga app sa ilalim ng mga partikular na parameter tulad ng tagal, max na mga token, dami ng mga post o anumang iba pang function na partikular sa isang app. "),N={href:"https://twitter.com/gumisfunn/status/1642898237395972097?s=20",target:"_blank",rel:"noopener noreferrer"},B=n("Link");function H(I,L){const o=e("ExternalLinkIcon");return l(),r(i,null,[p,m,u,c,a("p",null,[a("a",_,[d,t(o)]),h]),k,a("p",null,[a("a",y,[b,t(o)]),w,a("a",f,[x,t(o)]),S]),a("ol",A,[v,a("li",null,[a("p",null,[P,a("a",N,[B,t(o)])])])])],64)}var E=s(g,[["render",H]]);export{E as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/account-maps.html.573ed2b1.js
import{_ as u,r as p,o as r,c as i,a as n,b as t,w as a,F as k,d as s,e as l}from"./app.07ce7a66.js";const b={},m=n("h1",{id:"account-maps",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#account-maps","aria-hidden":"true"},"#"),s(" Account Maps")],-1),d=n("p",null,[s("Maps \u0E04\u0E37\u0E2D data structures \u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E43\u0E0A\u0E49\u0E1A\u0E48\u0E2D\u0E22\u0E46 \u0E15\u0E2D\u0E19\u0E40\u0E02\u0E35\u0E22\u0E19 program \u0E17\u0E35\u0E48\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E01\u0E31\u0E1A "),n("strong",null,"key"),s(" \u0E41\u0E25\u0E30 "),n("strong",null,"value"),s(" \u0E02\u0E2D\u0E07\u0E2D\u0E30\u0E44\u0E23\u0E1A\u0E32\u0E07\u0E2D\u0E22\u0E48\u0E32\u0E07.\u0E0B\u0E36\u0E48\u0E07 value \u0E2D\u0E32\u0E08\u0E08\u0E30\u0E40\u0E1B\u0E47\u0E19 type \u0E2D\u0E30\u0E44\u0E23\u0E01\u0E47\u0E44\u0E14\u0E49 \u0E2A\u0E48\u0E27\u0E19 key \u0E08\u0E30\u0E40\u0E1B\u0E47\u0E19\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19 identifier \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A value \u0E19\u0E31\u0E49\u0E19\u0E46 \u0E01\u0E32\u0E23\u0E21\u0E35 key \u0E01\u0E47\u0E08\u0E30\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E41\u0E17\u0E23\u0E01 (insert), \u0E2D\u0E48\u0E32\u0E19\u0E04\u0E48\u0E32\u0E21\u0E32 (retrieve) \u0E41\u0E25\u0E30 \u0E40\u0E1B\u0E25\u0E35\u0E48\u0E22\u0E19\u0E41\u0E1B\u0E25\u0E07 (update) values \u0E40\u0E2B\u0E25\u0E48\u0E32\u0E19\u0E35\u0E49\u0E44\u0E14\u0E49\u0E2A\u0E30\u0E14\u0E27\u0E01")],-1),_=s("\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E23\u0E39\u0E49 \u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A\u0E02\u0E2D\u0E07 Solana's Account \u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23 program data \u0E41\u0E25\u0E30 state data \u0E17\u0E35\u0E48\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E02\u0E49\u0E2D\u0E07\u0E40\u0E01\u0E47\u0E1A\u0E2D\u0E22\u0E39\u0E48\u0E43\u0E19 accounts \u0E41\u0E22\u0E01\u0E01\u0E31\u0E19 \u0E0B\u0E36\u0E48\u0E07\u0E01\u0E32\u0E23\u0E17\u0E35\u0E48 accounts \u0E40\u0E2B\u0E25\u0E48\u0E32\u0E19\u0E35\u0E49\u0E21\u0E35 address associated \u0E2D\u0E22\u0E39\u0E48\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E21\u0E31\u0E19\u0E21\u0E35\u0E25\u0E31\u0E01\u0E29\u0E13\u0E30\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19 map \u0E19\u0E31\u0E48\u0E19\u0E40\u0E2D\u0E07! \u0E40\u0E23\u0E35\u0E22\u0E19\u0E23\u0E39\u0E49\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E01\u0E31\u0E1A Solana's Account mode "),y={href:"https://solanacookbook.com/core-concepts/accounts.html",target:"_blank",rel:"noopener noreferrer"},f=s("\u0E17\u0E35\u0E48\u0E19\u0E35\u0E48"),g=s("."),w=l('<p>\u0E14\u0E31\u0E07\u0E19\u0E31\u0E49\u0E19\u0E21\u0E31\u0E19\u0E01\u0E47\u0E40\u0E2B\u0E21\u0E32\u0E30\u0E2A\u0E21\u0E41\u0E25\u0E49\u0E27\u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E08\u0E30\u0E40\u0E01\u0E47\u0E1A <strong>values</strong> \u0E44\u0E27\u0E49\u0E43\u0E19 accounts \u0E41\u0E22\u0E01 \u0E42\u0E14\u0E22\u0E15\u0E49\u0E2D\u0E07\u0E21\u0E35 address \u0E40\u0E1B\u0E47\u0E19 <strong>key</strong> \u0E43\u0E19\u0E01\u0E32\u0E23\u0E14\u0E36\u0E07 value \u0E2D\u0E2D\u0E01\u0E21\u0E32. \u0E41\u0E15\u0E48\u0E21\u0E31\u0E19\u0E01\u0E47\u0E21\u0E35\u0E1B\u0E31\u0E0D\u0E2B\u0E32\u0E15\u0E32\u0E21\u0E21\u0E32\u0E2D\u0E22\u0E39\u0E48\u0E1A\u0E49\u0E32\u0E07\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19\u0E01\u0E31\u0E19 \u0E40\u0E0A\u0E48\u0E19,</p><ul><li><p>\u0E1E\u0E2D\u0E43\u0E0A\u0E49 addresses \u0E40\u0E1B\u0E47\u0E19 <strong>keys</strong> \u0E41\u0E25\u0E49\u0E27\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E08\u0E33\u0E22\u0E32\u0E01</p></li><li><p>\u0E1E\u0E2D\u0E43\u0E0A\u0E49 addresses \u0E01\u0E47\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E23\u0E39\u0E49\u0E27\u0E48\u0E32 public keys \u0E02\u0E2D\u0E07 <strong>Keypairs</strong> \u0E08\u0E30\u0E21\u0E35 public key (\u0E2B\u0E23\u0E37\u0E2D <em>address</em>) \u0E41\u0E25\u0E30 <strong>private key</strong> \u0E40\u0E02\u0E49\u0E32\u0E21\u0E32\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E02\u0E49\u0E2D\u0E07\u0E14\u0E49\u0E27\u0E22 \u0E0B\u0E36\u0E48\u0E07 private key \u0E08\u0E30\u0E15\u0E49\u0E2D\u0E07\u0E21\u0E35\u0E40\u0E2D\u0E32\u0E44\u0E27\u0E49 sign instructions \u0E15\u0E48\u0E32\u0E07\u0E46 \u0E40\u0E27\u0E25\u0E32\u0E17\u0E35\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23, \u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E15\u0E49\u0E2D\u0E07\u0E40\u0E01\u0E47\u0E1A private key \u0E44\u0E27\u0E49\u0E14\u0E49\u0E27\u0E22 \u0E0B\u0E36\u0E48\u0E07 <strong>\u0E44\u0E21\u0E48\u0E43\u0E0A\u0E48\u0E17\u0E32\u0E07\u0E17\u0E35\u0E48\u0E14\u0E35</strong> \u0E41\u0E19\u0E48\u0E46!</p></li></ul><p>\u0E1B\u0E31\u0E0D\u0E2B\u0E32\u0E40\u0E2B\u0E25\u0E48\u0E32\u0E19\u0E49\u0E35\u0E40\u0E1B\u0E47\u0E19\u0E1B\u0E31\u0E0D\u0E2B\u0E32\u0E17\u0E35\u0E48\u0E19\u0E31\u0E01\u0E1E\u0E31\u0E12\u0E19\u0E32 Solana \u0E08\u0E30\u0E15\u0E49\u0E2D\u0E07\u0E40\u0E08\u0E2D\u0E40\u0E27\u0E25\u0E32\u0E17\u0E35\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E43\u0E0A\u0E49 <code>Map</code> \u0E43\u0E19 programs \u0E40\u0E23\u0E32\u0E25\u0E2D\u0E07\u0E21\u0E32\u0E14\u0E39\u0E17\u0E32\u0E07\u0E41\u0E01\u0E49\u0E01\u0E31\u0E19\u0E14\u0E35\u0E01\u0E27\u0E48\u0E32</p><h2 id="deriving-pdas" tabindex="-1"><a class="header-anchor" href="#deriving-pdas" aria-hidden="true">#</a> Deriving PDAs</h2>',4),h=s("PDA \u0E22\u0E48\u0E2D\u0E21\u0E32\u0E08\u0E32\u0E01 "),A={href:"https://solanacookbook.com/references/accounts.html#program-derived-address",target:"_blank",rel:"noopener noreferrer"},P=s("Program Derived Address"),B=s(", \u0E41\u0E25\u0E30\u0E2A\u0E31\u0E49\u0E19\u0E46 \u0E04\u0E37\u0E2D addresses "),I=n("strong",null,"\u0E08\u0E30\u0E44\u0E14\u0E49\u0E23\u0E31\u0E1A\u0E2A\u0E37\u0E1A\u0E17\u0E2D\u0E14 (derived)",-1),S=s(" \u0E08\u0E32\u0E01 seeds \u0E41\u0E25\u0E30 a program id (\u0E2B\u0E23\u0E37\u0E2D "),v=n("em",null,"address",-1),x=s(")."),E=s("\u0E17\u0E35\u0E48\u0E1E\u0E34\u0E40\u0E28\u0E29\u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A PDAs \u0E04\u0E37\u0E2D addresses 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/staking.html.6485c86f.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/serialization.html.4cfc0d5a.js
import{_ as u,r as l,o as r,c as i,b as a,w as t,a as n,F as k,e as p,d as s}from"./app.07ce7a66.js";var b="/assets/ser1.ceec0bad.png",m="/assets/ser2.38d4ca5b.png",d="/assets/ser3.7cdd43c8.png";const y={},f=p('<h1 id="serialisation-des-donnees" tabindex="-1"><a class="header-anchor" href="#serialisation-des-donnees" aria-hidden="true">#</a> S\xE9rialisation des donn\xE9es</h1><p>Lorsque nous parlons de s\xE9rialisation, nous parlons aussi bien de la s\xE9rialisation des donn\xE9es que de leur d\xE9s\xE9rialisation.</p><p>La s\xE9rialisation entre en jeu \xE0 certains moments du cycle de vie des comptes de programmes et du programme de Solana :</p><ol><li>S\xE9rialisation des donn\xE9es d&#39;instruction c\xF4t\xE9 client</li><li>D\xE9s\xE9rialiser des donn\xE9es d&#39;instruction dans le programme</li><li>S\xE9rialisation des donn\xE9es du compte dans le programme</li><li>D\xE9s\xE9rialisation des donn\xE9es du compte c\xF4t\xE9 client</li></ol><p>Il est important que les actions ci-dessus soient toutes prises en charge par la m\xEAme approche de s\xE9rialisation. 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id="comment-serialiser-des-donnees-du-compte-dans-le-programme" tabindex="-1"><a class="header-anchor" href="#comment-serialiser-des-donnees-du-compte-dans-le-programme" aria-hidden="true">#</a> Comment s\xE9rialiser des donn\xE9es du compte dans le programme</h2><img src="'+d+'" alt="Account Data Serialization"><p>Le bloc de donn\xE9es du compte du programme (provenant du r\xE9pertoire d&#39;exemples) est structur\xE9 comme suit</p><table><thead><tr><th>Byte 0</th><th>Bytes 1-4</th><th>Bytes restants jusqu&#39;\xE0 1019</th></tr></thead><tbody><tr><td>Drapeau d&#39;initialisation</td><td>longueur de la BTreeMap s\xE9rialis\xE9e</td><td>BTreeMap (o\xF9 les paires cl\xE9-valeur sont stock\xE9es)</td></tr></tbody></table><h3 id="pack" tabindex="-1"><a class="header-anchor" href="#pack" aria-hidden="true">#</a> Pack</h3>',5),E=s("Un mot sur le trait "),B={href:"https://github.com/solana-labs/solana/blob/22a18a68e3ee68ae013d647e62e12128433d7230/sdk/program/src/program_pack.rs",target:"_blank",rel:"noopener noreferrer"},I=s("Pack"),R=p("<p>Le trait pack permet de cacher plus facilement les d\xE9tails de la s\xE9rialisation/d\xE9s\xE9rialisation des donn\xE9es de compte dans les instructions de traitement de votre programme principal. Ainsi, au lieu de mettre tout le processus de s\xE9rialisation/d\xE9s\xE9rialisation dans le code de traitement du programme, il encapsule les d\xE9tails derri\xE8re (3) fonctions :</p><ol><li><code>unpack_unchecked</code> - Permet de d\xE9s\xE9rialiser un compte sans v\xE9rifier s&#39;il a \xE9t\xE9 initialis\xE9. Ceci est utile lorsque vous traitez la fonction d&#39;initialisation (indice 0).</li><li><code>unpack</code> - Appelle votre impl\xE9mentation de <code>unpack_from_slice</code> et v\xE9rifie si le compte a \xE9t\xE9 initialis\xE9</li><li><code>pack</code> - Appelle votre impl\xE9mentation de <code>pack_into_slice</code></li></ol><p>Voici l&#39;impl\xE9mentation du trait Pack pour notre programme d&#39;exemple. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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const e={key:"v-2b9a5458",path:"/guides/get-program-accounts.html",title:"Get Program Accounts",lang:"en-US",frontmatter:{title:"Get Program Accounts",head:[["meta",{name:"title",content:"Solana Cookbook | Get Program Accounts"}],["meta",{name:"og:title",content:"Solana Cookbook | Get Program Accounts"}],["meta",{name:"description",content:"Learn how to query data on Solana using getProgramAccounts and accountsDB"}],["meta",{name:"og:description",content:"Learn how to query data on Solana using getProgramAccounts and accountsDB"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]]},excerpt:"",headers:[{level:2,title:"Facts",slug:"facts",children:[]},{level:2,title:"Deep Dive",slug:"deep-dive",children:[{level:3,title:"filters",slug:"filters",children:[]},{level:3,title:"dataSlice",slug:"dataslice",children:[]}]},{level:2,title:"Other Resources",slug:"other-resources",children:[]}],git:{updatedTime:165409913e4,contributors:[{name:"Jacob Creech",email:"jacob.creech@solana.com",commits:2},{name:"Todsaporn Banjerdkit",email:"katopz@gmail.com",commits:2},{name:"Jacob Creech",email:"82475023+jacobcreech@users.noreply.github.com",commits:1},{name:"abacus-x",email:"79712764+abacus-x@users.noreply.github.com",commits:1}]},filePathRelative:"guides/get-program-accounts.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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const e={key:"v-cb0f35e4",path:"/kr/references/name-service.html",title:"Name Service",lang:"kr-KR",frontmatter:{title:"Name Service",head:[["meta",{name:"title",content:"Solana Cookbook | Name Service"}],["meta",{name:"og:title",content:"Solana Cookbook | Name Service"}],["meta",{name:"description",content:"The name registry stores information about the domain name. Learn about Resolving SOL domains, Reverse/Subdomain look up, more about Name Service and references at The Solana cookbook."}],["meta",{name:"og:description",content:"The name registry stores information about the domain name. Learn about Resolving SOL domains, Reverse, Subdomain look up, more about Name Service and references at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Name registry",slug:"name-registry",children:[]},{level:2,title:"Resolving SOL domains",slug:"resolving-sol-domains",children:[]},{level:2,title:"Reverse look up",slug:"reverse-look-up",children:[]},{level:2,title:"Subdomain look up",slug:"subdomain-look-up",children:[]},{level:2,title:"Find all the domain names owned by a public key",slug:"find-all-the-domain-names-owned-by-a-public-key",children:[]},{level:2,title:"Resolve a Twitter handle",slug:"resolve-a-twitter-handle",children:[]},{level:2,title:"Reverse look up of a Twitter handle",slug:"reverse-look-up-of-a-twitter-handle",children:[]}],git:{updatedTime:1672765954e3,contributors:[{name:"TaeGit",email:"tgsong827@gmail.com",commits:1}]},filePathRelative:"kr/references/name-service.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/serialization.html.932862af.js
import{_ as u,r as l,o as r,c as i,b as a,w as t,a as n,F as k,e as p,d as s}from"./app.07ce7a66.js";var b="/assets/ser1.ceec0bad.png",m="/assets/ser2.38d4ca5b.png",d="/assets/ser3.7cdd43c8.png";const y={},g=p('<h1 id="serializing-data" tabindex="-1"><a class="header-anchor" href="#serializing-data" aria-hidden="true">#</a> Serializing Data</h1><p>\uC5EC\uAE30\uC11C Serialization\uC5D0 \uB300\uD574 \uC598\uAE30\uD560 \uB54C, Data\uB97C serializing \uD558\uB294 \uAC83\uACFC deserializing \uD558\uB294 \uAC83 \uBAA8\uB450\uB97C \uC758\uBBF8\uD569\uB2C8\uB2E4.</p><p>Solana Program\uACFC Program Account\uB4E4\uC758 \uC0DD\uBA85 \uC8FC\uAE30\uB97C \uB530\uB77C\uC11C Serialization\uC774 \uB3D9\uC791\uD558\uB294 \uBA87 \uAC00\uC9C0 \uD3EC\uC778\uD2B8\uB4E4\uC774 \uC788\uC2B5\uB2C8\uB2E4:</p><ol><li>Client\uC5D0\uC11C Instruction Data\uB97C Serializing \uD558\uB294 \uAC83</li><li>Program\uC5D0\uC11C Instruction Data\uB97C Deserializing \uD558\uB294 \uAC83</li><li>Program\uC5D0\uC11C Account Data\uB97C Serializing \uD558\uB294 \uAC83</li><li>Client\uC5D0\uC11C Account Data\uB97C Deserializing \uD558\uB294 \uAC83</li></ol><p>\uC704\uC758 \uD589\uC704\uB4E4\uC740 \uBAA8\uB450 \uAC19\uC740 Serialization \uC811\uADFC\uC5D0 \uC758\uD574 \uC9C0\uC6D0\uB41C\uB2E4\uB294 \uAC83\uC774 \uC911\uC694\uD569\uB2C8\uB2E4. \uD3EC\uD568\uB41C Snippet\uB4E4\uC774 <a href="#resources">Borsh</a>\uB97C \uC0AC\uC6A9\uD558\uB294 Serialization\uC744 \uBCF4\uC5EC\uC8FC\uACE0 \uC788\uC2B5\uB2C8\uB2E4.</p><p>\uC774 \uBB38\uC11C\uC758 \uB098\uBA38\uC9C0 \uC608\uC81C\uB4E4\uC740 <a href="#resources">Solana CLI Program Template</a>\uC73C\uB85C\uBD80\uD130 \uAC00\uC838\uC628 \uAC83\uB4E4\uC785\uB2C8\uB2E4.</p><h2 id="setting-up-for-borsh-serialization" tabindex="-1"><a class="header-anchor" href="#setting-up-for-borsh-serialization" aria-hidden="true">#</a> Setting up for Borsh Serialization</h2><p>Rust Program, Rust Client, Node \uADF8\uB9AC\uACE0/\uB610\uB294 Python Client\uC5D0 Borsh \uB77C\uC774\uBE0C\uB7EC\uB9AC\uAC00 \uC124\uCE58\uB418\uC5B4\uC57C \uD569\uB2C8\uB2E4.</p>',8),f=n("div",{class:"language-toml ext-toml line-numbers-mode"},[n("pre",{class:"language-toml"},[n("code",null,[n("span",{class:"token punctuation"},"["),n("span",{class:"token table class-name"},"package"),n("span",{class:"token punctuation"},"]"),s(` `),n("span",{class:"token key property"},"name"),s(),n("span",{class:"token punctuation"},"="),s(),n("span",{class:"token string"},'"solana-cli-template-program-bpf"'),s(` `),n("span",{class:"token key property"},"version"),s(),n("span",{class:"token punctuation"},"="),s(),n("span",{class:"token string"},'"0.1.0"'),s(` `),n("span",{class:"token key property"},"edition"),s(),n("span",{class:"token punctuation"},"="),s(),n("span",{class:"token string"},'"2018"'),s(` `),n("span",{class:"token key property"},"license"),s(),n("span",{class:"token punctuation"},"="),s(),n("span",{class:"token string"},'"WTFPL"'),s(` `),n("span",{class:"token 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id="how-to-serialize-account-data-on-the-program" tabindex="-1"><a class="header-anchor" href="#how-to-serialize-account-data-on-the-program" aria-hidden="true">#</a> How to serialize account data on the program</h2><img src="'+d+'" alt="Account Data Serialization"><p>Program Account Data block(\uC0D8\uD50C \uC800\uC7A5\uC18C\uC5D0 \uC788\uB294)\uC740 \uB2E4\uC74C\uACFC \uAC19\uC774 \uAD6C\uC131\uB418\uC5B4 \uC788\uC2B5\uB2C8\uB2E4.</p><table><thead><tr><th>Byte 0</th><th>Bytes 1-4</th><th>Remaining Byte up to 1019</th></tr></thead><tbody><tr><td>Initialized flag</td><td>length of serialized BTreeMap</td><td>BTreeMap (where key value pairs are stored)</td></tr></tbody></table><h3 id="pack" tabindex="-1"><a class="header-anchor" href="#pack" aria-hidden="true">#</a> Pack</h3>',5),E={href:"https://github.com/solana-labs/solana/blob/22a18a68e3ee68ae013d647e62e12128433d7230/sdk/program/src/program_pack.rs",target:"_blank",rel:"noopener noreferrer"},I=s("Pack"),B=s(" trait\uC5D0 \uB300\uD55C \uC124\uBA85"),R=p("<p>Pack trait\uC740 \uB2F9\uC2E0\uC758 Core Program\uC774 Instruction\uC744 \uCC98\uB9AC\uD558\uAE30 \uC704\uD574 Account Data\uB97C serialization/deserialization \uD558\uB294 \uAC83\uC5D0 \uB300\uD55C \uC0C1\uC138\uD55C \uB0B4\uC6A9\uC744 \uC228\uAE30\uB294 \uAC83\uC744 \uC27D\uAC8C \uB9CC\uB4E4\uC5B4 \uC90D\uB2C8\uB2E4. \uADF8\uB798\uC11C Pack trait\uC740 Program\uC5D0 \uBAA8\uB4E0 serialize/desrialize \uCF54\uB4DC\uB97C \uC791\uC131\uD558\uB294 \uAC83 \uB300\uC2E0\uC5D0, \uC544\uB798 \uB098\uC624\uB294 3\uAC1C\uC758 Functions\uB4E4 \uB4A4\uB85C \uC0C1\uC138 \uB0B4\uC6A9\uB4E4\uC744 \uCEA1\uC290\uD654\uD574\uC90D\uB2C8\uB2E4.</p><ol><li><code>unpack_unchecked</code> - Account\uAC00 \uCD08\uAE30\uD654\uB418\uC5C8\uB294\uC9C0 \uCCB4\uD06C\uD558\uB294 \uAC83 \uC5C6\uC774 deserialize \uAC00\uB2A5\uD558\uAC8C \uD574 \uC90D\uB2C8\uB2E4. \uC774\uAC83\uC740 \uCD08\uAE30\uD654 \uD568\uC218 (variant index 0)\uB97C \uB2E4\uB8F0 \uB54C 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`)])]),s("div",{class:"line-numbers","aria-hidden":"true"},[s("span",{class:"line-number"},"1"),s("br"),s("span",{class:"line-number"},"2"),s("br"),s("span",{class:"line-number"},"3"),s("br"),s("span",{class:"line-number"},"4"),s("br"),s("span",{class:"line-number"},"5"),s("br")])],-1),q=s("hr",null,null,-1),C=s("h3",{id:"wallet-adapter",tabindex:"-1"},[s("a",{class:"header-anchor",href:"#wallet-adapter","aria-hidden":"true"},"#"),n(" Wallet-Adapter")],-1),W=n("Solana\uC640 \uC9C0\uAC11 \uC5F0\uACB0\uC744 \uB3C4\uC640\uC8FC\uB294 wallet-adapter\uB77C \uBD88\uB9AC\uB294 \uB77C\uC774\uBE0C\uB7EC\uB9AC \uCEEC\uB809\uC158\uC774 \uC788\uC2B5\uB2C8\uB2E4. \uD604\uC7AC \uC774 \uD328\uD0A4\uC9C0\uB294 Svelte, Angular, Vue.js \uADF8\uB9AC\uACE0 React\uB97C \uC9C0\uC6D0\uD569\uB2C8\uB2E4. Wallet-adapter\uB294 "),N={href:"https://phantom.app/",target:"_blank",rel:"noopener noreferrer"},B=n("Phantom"),H=n(", "),I={href:"https://solflare.com/",target:"_blank",rel:"noopener noreferrer"},y=n("Solflare"),D=n("\uC640 \uAC19\uC740 \uC9C0\uAC11\uB4E4\uC744 \uB2F9\uC2E0\uC758 dAPP\uACFC \uBE60\uB974\uAC8C \uD1B5\uD569\uC2DC\uD0AC \uC218 \uC788\uC2B5\uB2C8\uB2E4."),$=s("p",null,"\uC544\uB798\uC640 \uAC19\uC774 \uC774 \uB77C\uC774\uBE0C\uB7EC\uB9AC\uB97C \uC124\uCE58\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4:",-1),z=s("div",{class:"language-bash ext-sh line-numbers-mode"},[s("pre",{class:"language-bash"},[s("code",null,[s("span",{class:"token function"},"yarn"),n(),s("span",{class:"token function"},"add"),n(" @solana/wallet-adapter-wallets "),s("span",{class:"token punctuation"},"\\"),n(` @solana/wallet-adapter-base `)])]),s("div",{class:"line-numbers","aria-hidden":"true"},[s("span",{class:"line-number"},"1"),s("br"),s("span",{class:"line-number"},"2"),s("br")])],-1),O=s("div",{class:"language-bash ext-sh line-numbers-mode"},[s("pre",{class:"language-bash"},[s("code",null,[s("span",{class:"token function"},"npm"),n(),s("span",{class:"token function"},"install"),n(" --save @solana/wallet-adapter-wallets "),s("span",{class:"token punctuation"},"\\"),n(` @solana/wallet-adapter-base `)])]),s("div",{class:"line-numbers","aria-hidden":"true"},[s("span",{class:"line-number"},"1"),s("br"),s("span",{class:"line-number"},"2"),s("br")])],-1),V=s("h2",{id:"install-rust",tabindex:"-1"},[s("a",{class:"header-anchor",href:"#install-rust","aria-hidden":"true"},"#"),n(" Install Rust")],-1),G=s("div",{class:"language-bash ext-sh line-numbers-mode"},[s("pre",{class:"language-bash"},[s("code",null,[s("span",{class:"token function"},"curl"),n(" --proto "),s("span",{class:"token string"},"'=https'"),n(" --tlsv1.2 -sSf https://sh.rustup.rs "),s("span",{class:"token operator"},"|"),n(),s("span",{class:"token function"},"sh"),n(` `)])]),s("div",{class:"line-numbers","aria-hidden":"true"},[s("span",{class:"line-number"},"1"),s("br")])],-1),M=s("div",{class:"language-bash ext-sh line-numbers-mode"},[s("pre",{class:"language-bash"},[s("code",null,[s("span",{class:"token function"},"curl"),n(" --proto "),s("span",{class:"token string"},"'=https'"),n(" --tlsv1.2 -sSf https://sh.rustup.rs "),s("span",{class:"token operator"},"|"),n(),s("span",{class:"token function"},"sh"),n(` `)])]),s("div",{class:"line-numbers","aria-hidden":"true"},[s("span",{class:"line-number"},"1"),s("br")])],-1),F=n("Windows \uD658\uACBD\uC740 "),U={href:"https://www.rust-lang.org/tools/install",target:"_blank",rel:"noopener noreferrer"},Y=n("Rust installation site"),X=n("\uB97C \uCCA8\uACE0\uD574\uC8FC\uC138\uC694."),J=s("h2",{id:"install-cli",tabindex:"-1"},[s("a",{class:"header-anchor",href:"#install-cli","aria-hidden":"true"},"#"),n(" Install CLI")],-1),K=s("h3",{id:"macos-linux",tabindex:"-1"},[s("a",{class:"header-anchor",href:"#macos-linux","aria-hidden":"true"},"#"),n(" macOS & Linux")],-1),Q=s("p",null,"\uB2F9\uC2E0\uC774 \uAC00\uC7A5 \uC88B\uC544\uD558\uB294 \uD130\uBBF8\uB110 \uC571\uC744 \uC5F4\uC5B4\uC8FC\uC138\uC694.",-1),Z=s("code",null,"LATEST_RELEAS",-1),ss=n("\uB97C \uB2F9\uC2E0\uC774 \uC6D0\uD558\uB294 \uBC84\uC804\uC73C\uB85C \uBC14\uAFB8\uACE0, \uB2F9\uC2E0\uC758 \uBA38\uC2E0\uC5D0\uC11C "),ns={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},as=n("latest Solana release"),es=n(" \uC544\uB798\uC640 \uAC19\uC774 \uC124\uCE58\uD558\uC138\uC694:"),ts=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">sh</span> -c <span class="token string">&quot;<span class="token variable"><span class="token variable">$(</span><span class="token function">curl</span> -sSfL https://release.solana.com/LATEST_RELEASE/install<span class="token variable">)</span></span>&quot;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,1),ls=n("\uB2F9\uC2E0\uC740 "),os=s("code",null,"LATEST_RELEASE",-1),is=n("\uB97C \uB2F9\uC2E0\uC774 \uC6D0\uD558\uB294 \uB9B4\uB9AC\uC988 \uBC84\uC804\uACFC \uB9E4\uCE6D\uB418\uB294 \uD0DC\uADF8\uB85C \uB300\uCCB4\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uB610\uB294 "),cs=s("code",null,"stable",-1),rs=n(", "),ps=s("code",null,"beta",-1),ds=n(", "),us=s("code",null,"edge",-1),hs=n(" \uC774 \uC138 \uAC00\uC9C0 \uC911 \uD558\uB098\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uCD5C\uC2E0 \uB9B4\uB9AC\uC988\uB97C \uC54C\uACE0 \uC2F6\uB2E4\uBA74 "),bs={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},_s=n("\uC5EC\uAE30"),ms=n("\uB97C \uD655\uC778\uD574\uBCF4\uC138\uC694."),gs=o(`<p>\uC544\uB798 \uACB0\uACFC\uB294 \uC131\uACF5\uC801\uC73C\uB85C \uC5C5\uB370\uC774\uD2B8 \uB41C \uAC83\uC744 \uBCF4\uC5EC\uC90D\uB2C8\uB2E4:</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>downloading LATEST_RELEASE installer Configuration: /home/solana/.config/solana/install/config.yml Active release directory: /home/solana/.local/share/solana/install/active_release * Release version: LATEST_RELEASE * Release URL: https://github.com/solana-labs/solana/releases/download/LATEST_RELEASE/solana-release-x86_64-unknown-linux-gnu.tar.bz2 Update successful </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><p>\uB2F9\uC2E0\uC758 \uC2DC\uC2A4\uD15C\uC5D0 \uB530\uB77C, installer\uB294 \uB2F9\uC2E0\uC5D0\uAC8C \uB2E4\uC74C\uACFC \uAC19\uC740 \uBA54\uC2DC\uC9C0\uB97C \uBCF4\uC5EC\uC904\uC9C0 \uBAA8\uB985\uB2C8\uB2E4.</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>Please update your <span class="token environment constant">PATH</span> environment variable to include the solana programs: </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>\uB9CC\uC57D \uC704 \uBA54\uC2DC\uC9C0\uB97C \uBC1B\uC558\uB2E4\uBA74, <code>PATH</code>\uB97C \uC5C5\uB370\uC774\uD2B8 \uD558\uAE30 \uC704\uD574 \uC544\uB798\uC758 \uCD94\uCC9C \uBA85\uB839\uC5B4\uB97C \uBCF5\uC0AC\uD558\uACE0 \uBD99\uC5EC\uB123\uC73C\uC138\uC694.</p><p>\uC124\uCE58\uB41C <code>solana</code> \uBC84\uC804\uC744 \uD655\uC778\uD558\uAE30 \uC704\uD574 \uC544\uB798 \uBA85\uB839\uC5B4\uB97C \uC2E4\uD589\uD558\uC138\uC694:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana --version </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>\uC124\uCE58\uB41C \uD6C4\uC5D0, <code>solana-install update</code>\uB97C \uC0AC\uC6A9\uD574 \uC27D\uAC8C Solana \uC18C\uD504\uD2B8\uC6E8\uC5B4\uB97C \uC0C8\uB85C\uC6B4 \uBC84\uC804\uC73C\uB85C \uC5C5\uB370\uC774\uD2B8 \uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</p><h4 id="downloading-binaries-linux" tabindex="-1"><a class="header-anchor" href="#downloading-binaries-linux" aria-hidden="true">#</a> Downloading Binaries (Linux)</h4><p>\uB2E4\uB978 \uBC29\uBC95\uC73C\uB85C \uB2F9\uC2E0\uC740 solana-install\uC744 \uC0AC\uC6A9\uD558\uB294 \uB300\uC2E0 \uBC14\uC774\uB108\uB9AC\uB85C \uC124\uCE58\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</p>`,10),ks={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},vs=n("https://github.com/solana-labs/solana/releases/latest"),fs=n(" \uC5EC\uAE30\uC5D0\uC11C "),xs=s("strong",null,"solana-release-x86_64-unknown-linux-msvc.tar.bz2",-1),ws=n(" \uC555\uCD95 \uD30C\uC77C\uC744 \uB2E4\uC6B4\uB85C\uB4DC\uD558\uACE0 \uC555\uCD95 \uD574\uC81C\uD558\uC138\uC694:"),Ss=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">tar</span> jxf solana-release-x86_64-unknown-linux-gnu.tar.bz2 <span class="token builtin class-name">cd</span> solana-release/ <span class="token builtin class-name">export</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span><span class="token environment constant">$PWD</span>/bin:<span class="token environment constant">$PATH</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h4 id="downloading-binaries-macos" tabindex="-1"><a class="header-anchor" href="#downloading-binaries-macos" aria-hidden="true">#</a> Downloading Binaries (macOS)</h4><p>\uB2E4\uB978 \uBC29\uBC95\uC73C\uB85C \uB2F9\uC2E0\uC740 solana-install\uC744 \uC0AC\uC6A9\uD558\uB294 \uB300\uC2E0 \uBC14\uC774\uB108\uB9AC\uB85C \uC124\uCE58\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</p>`,3),As={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},Es=n("https://github.com/solana-labs/solana/releases/latest"),Ts=n(" \uC5EC\uAE30\uC5D0\uC11C "),Ps=s("strong",null,"solana-release-x86_64-apple-darwin.tar.bz2",-1),Ls=n(" \uC555\uCD95 \uD30C\uC77C\uC744 \uB2E4\uC6B4\uB85C\uB4DC\uD558\uACE0 \uC555\uCD95 \uD574\uC81C\uD558\uC138\uC694:"),js=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">tar</span> jxf solana-release-x86_64-apple-darwin.tar.bz2 <span class="token builtin class-name">cd</span> solana-release/ <span class="token builtin class-name">export</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span><span class="token environment constant">$PWD</span>/bin:<span class="token environment constant">$PATH</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><hr><h3 id="windows" tabindex="-1"><a class="header-anchor" href="#windows" aria-hidden="true">#</a> Windows</h3><p>\uAD00\uB9AC\uC790 \uAD8C\uD55C\uC73C\uB85C \uBA85\uB839 \uD504\uB86C\uD504\uD2B8(<code>cmd.exe</code>) \uC5F4\uAE30.</p><p>Windows \uAC80\uC0C9 \uBC14\uC5D0\uC11C \uBA85\uB839 \uD504\uB86C\uD504\uD2B8\uB97C \uAC80\uC0C9\uD558\uC138\uC694. \uBA85\uB839 \uD504\uB86C\uD504\uD2B8\uAC00 \uB098\uD0C0\uB098\uBA74 \uC6B0\uD074\uB9AC \uD558\uACE0 &quot;\uAD00\uB9AC\uC790 \uAD8C\uD55C\uC73C\uB85C \uC2E4\uD589\uD558\uAE30&quot;\uB97C \uC120\uD0DD\uD558\uC138\uC694. \uB9CC\uC57D &quot;\uC774 \uC571\uC774 \uB2F9\uC2E0\uC758 \uC7A5\uCE58\uB97C \uBCC0\uACBD\uD558\uB294 \uAC83\uC744 \uD5C8\uC6A9\uD558\uC2DC\uACA0\uC2B5\uB2C8\uAE4C?&quot; \uB77C\uB294 \uBA54\uC2DC\uC9C0\uB97C \uBC1B\uC73C\uBA74 &#39;\uC608&#39;\uB97C \uD074\uB9AD\uD558\uC138\uC694.</p><p>Solana installer\uB97C \uC784\uC2DC \uB514\uB809\uD1A0\uB9AC\uC5D0 \uB2E4\uC6B4\uBC1B\uAE30 \uC704\uD574 \uC544\uB798\uC758 \uBA85\uB839\uC5B4\uB97C \uBCF5\uC0AC \uBD99\uC5EC\uB123\uAE30 \uD558\uACE0 \uC5D4\uD130\uB97C \uC785\uB825\uD558\uC138\uC694:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">curl</span> https://release.solana.com/v1.9.16/solana-install-init-x86_64-pc-windows-msvc.exe --output C:<span class="token punctuation">\\</span>solana-install-tmp<span class="token punctuation">\\</span>solana-install-init.exe --create-dirs </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,7),Rs=n("\uB9CC\uC57D \uB2F9\uC2E0\uC774 \uC6D0\uD558\uB294 \uBC84\uC804\uC774 "),qs=s("code",null,"v1.9.16",-1),Cs=n("\uC774 \uC544\uB2C8\uB77C\uBA74, "),Ws={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},Ns=n("\uC5EC\uAE30"),Bs=n("\uC5D0\uC11C \uCD5C\uC2E0 \uBC84\uC804\uC744 \uD655\uC778\uD558\uC138\uC694."),Hs=o(`<p>Solana \uCD5C\uC2E0 \uBC84\uC804\uC744 \uC124\uCE58\uD558\uACE0 \uC2F6\uB2E4\uBA74 \uC544\uB798\uC758 \uBA85\uB839\uC5B4\uB97C \uBCF5\uC0AC \uBD99\uC5EC\uB123\uAE30 \uD558\uACE0 \uC5D4\uD130\uB97C \uC785\uB825\uD558\uC138\uC694. \uB9CC\uC57D \uBCF4\uC548 \uAD00\uB828 \uD31D\uC5C5\uCC3D\uC774 \uB72C\uB2E4\uBA74, \uD504\uB85C\uADF8\uB7A8\uC774 \uC2E4\uD589\uB418\uB3C4\uB85D \uD5C8\uB77D\uD574\uC8FC\uC138\uC694.</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>C:<span class="token punctuation">\\</span>solana-install-tmp<span class="token punctuation">\\</span>solana-install-init.exe v1.9.16 </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,2),Is=n("\uCD5C\uC2E0 \uBC84\uC804\uC744 \uC54C\uACE0 \uC2F6\uB2E4\uBA74 "),ys={href:"https://github.com/solana-labs/solana/releases",target:"_blank",rel:"noopener noreferrer"},Ds=n("\uC5EC\uAE30"),$s=n("\uB97C \uD655\uC778\uD574\uC8FC\uC138\uC694."),zs=o(`<p>installer\uAC00 \uC644\uB8CC\uB418\uBA74 \uC5D4\uD130\uB97C \uB20C\uB7EC\uC8FC\uC138\uC694.</p><p>\uBA85\uB839 \uD504\uB86C\uD504\uD2B8 \uCC3D\uC744 \uB2EB\uACE0 \uC0C8\uB85C\uC6B4 \uBA85\uB839 \uD504\uB86C\uD504\uD2B8 \uCC3D\uC744 \uC77C\uBC18 \uC0AC\uC6A9\uC790 \uAD8C\uD55C\uC73C\uB85C \uC5F4\uC5B4\uC8FC\uC138\uC694.</p><p>\uAC80\uC0C9 \uBC14\uC5D0\uC11C &quot;\uBA85\uB839 \uD504\uB86C\uD504\uD2B8&quot;\uB97C \uAC80\uC0C9\uD558\uACE0, \uBA85\uB839 \uD504\uB86C\uD504\uD2B8 \uC571 \uC544\uC774\uCF58\uC744 \uC88C\uD074\uB9AD\uD558\uC138\uC694.(\uAD00\uB9AC\uC790 \uAD8C\uD55C\uC73C\uB85C \uC2E4\uD589\uD560 \uD544\uC694\uAC00 \uC5C6\uC2B5\uB2C8\uB2E4.)</p><p><code>solana</code> \uBC84\uC804\uC744 \uD655\uC778\uD558\uAE30 \uC704\uD574 \uC544\uB798 \uBA85\uB839\uC5B4\uB97C \uC785\uB825\uD574\uC8FC\uC138\uC694:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana --version </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>\uC124\uCE58\uB41C \uD6C4\uC5D0, <code>solana-install update</code>\uB97C \uC0AC\uC6A9\uD574 \uC27D\uAC8C Solana \uC18C\uD504\uD2B8\uC6E8\uC5B4\uB97C \uC0C8\uB85C\uC6B4 \uBC84\uC804\uC73C\uB85C \uC5C5\uB370\uC774\uD2B8 \uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</p><h4 id="downloading-binaries" tabindex="-1"><a class="header-anchor" href="#downloading-binaries" aria-hidden="true">#</a> Downloading Binaries</h4><p>\uB2E4\uB978 \uBC29\uBC95\uC73C\uB85C \uB2F9\uC2E0\uC740 solana-install\uC744 \uC0AC\uC6A9\uD558\uB294 \uB300\uC2E0 \uBC14\uC774\uB108\uB9AC\uB85C \uC124\uCE58\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</p>`,8),Os={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},Vs=n("https://github.com/solana-labs/solana/releases/latest"),Gs=n(" \uC5EC\uAE30\uC5D0\uC11C "),Ms=s("strong",null,"solana-release-x86_64-pc-windows-msvc.tar.bz2",-1),Fs=n(" \uC555\uCD95 \uD30C\uC77C\uC744 \uB2E4\uC6B4\uB85C\uB4DC\uD558\uACE0 \uC555\uCD95 \uD574\uC81C\uD558\uC138\uC694:"),Us=o(`<p>\uBA85\uB839 \uD504\uB86C\uD504\uD2B8\uB97C \uC5F4\uACE0 \uC555\uCD95 \uD574\uC81C\uD55C \uB514\uB809\uD1A0\uB9AC\uB85C \uC774\uB3D9\uD55C \uD6C4 \uC544\uB798 \uBA85\uB839\uC5B4\uB97C \uC2E4\uD589\uD558\uC138\uC694:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token builtin class-name">cd</span> solana-release/ <span class="token builtin class-name">set</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span>%cd%/bin<span class="token punctuation">;</span>%<span class="token environment constant">PATH</span>% </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h3 id="build-from-source" tabindex="-1"><a class="header-anchor" href="#build-from-source" aria-hidden="true">#</a> Build From Source</h3>`,3),Ys=n("\uB9CC\uC57D \uB2F9\uC2E0\uC774 \uBE4C\uB4DC\uB41C \uBC14\uC774\uB108\uB9AC\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC5C6\uAC70\uB098 \uC2A4\uC2A4\uB85C \uC18C\uC2A4\uCF54\uB4DC\uB97C \uBE4C\uB4DC\uD558\uACE0 \uC2F6\uB2E4\uBA74, "),Xs={href:"https://github.com/solana-labs/solana/releases/latest",target:"_blank",rel:"noopener noreferrer"},Js=n("https://github.com/solana-labs/solana/releases/latest"),Ks=n(" \uC5EC\uAE30\uB85C \uC774\uB3D9\uD574 "),Qs=s("strong",null,"Source Code",-1),Zs=n(" \uC555\uCD95 \uD30C\uC77C\uC744 \uB2E4\uC6B4\uB85C\uB4DC\uD558\uC138\uC694. \uCF54\uB4DC\uB97C \uCD94\uCD9C\uD574\uC11C \uC544\uB798 \uBA85\uB839\uC5B4\uB97C \uC774\uC6A9\uD574 \uBE4C\uB4DC\uD558\uC138\uC694:"),sn=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>./scripts/cargo-install-all.sh <span class="token builtin class-name">.</span> <span class="token builtin class-name">export</span> <span class="token assign-left variable"><span class="token environment constant">PATH</span></span><span class="token operator">=</span><span class="token environment constant">$PWD</span>/bin:<span class="token environment constant">$PATH</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>\uADF8\uB7EC\uACE0 \uB098\uC11C \uC544\uB798 \uBA85\uB839\uC5B4\uB97C \uC2E4\uD589\uD558\uBA74 \uBE4C\uB4DC\uB41C \uBC14\uC774\uB108\uB9AC\uB97C \uC774\uC6A9\uD55C \uAC83\uACFC \uAC19\uC740 \uACB0\uACFC\uB97C \uC5BB\uC744 \uC218 \uC788\uC2B5\uB2C8\uB2E4:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana-install init </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,3);function nn(an,en){const t=c("ExternalLinkIcon"),l=c("CodeGroupItem"),i=c("CodeGroup");return 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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/offline-transactions.html.9b30c0d6.js
const e={key:"v-e05ef36a",path:"/tr/references/offline-transactions.html",title:"Offline Transaction (\xC7evrimd\u0131\u015F\u0131 i\u015Flem)",lang:"tr-TR",frontmatter:{},excerpt:"",headers:[{level:2,title:"Sign Transaction (\u0130\u015Flem \u0130mzalama)",slug:"sign-transaction-islem-imzalama",children:[]},{level:2,title:"Partial Sign Transaction (K\u0131smi \u0130mzalama)",slug:"partial-sign-transaction-k\u0131smi-imzalama",children:[]},{level:2,title:"Durable Nonce(Uzun S\xFCreli Nonce)",slug:"durable-nonce-uzun-sureli-nonce",children:[{level:3,title:"Create Nonce Account (Nonce Account Olu\u015Fturma)",slug:"create-nonce-account-nonce-account-olusturma",children:[]},{level:3,title:"Get Nonce Account (Nonce Account Getirme)",slug:"get-nonce-account-nonce-account-getirme",children:[]},{level:3,title:"Use Nonce Account (Nonce Account Kullanma)",slug:"use-nonce-account-nonce-account-kullanma",children:[]}]}],git:{updatedTime:1685745573e3,contributors:[{name:"Steven Luscher",email:"steveluscher@users.noreply.github.com",commits:1},{name:"rbeyzas",email:"rukiyebeyzasarikaya@hotmail.com",commits:1}]},filePathRelative:"tr/references/offline-transactions.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/pdas.html.1bf322c2.js
const e={key:"v-fd851184",path:"/ja/core-concepts/pdas.html",title:"\u30D7\u30ED\u30B0\u30E9\u30E0\u6D3E\u751F\u30A2\u30C9\u30EC\u30B9(PDA)",lang:"ja-JP",frontmatter:{title:"\u30D7\u30ED\u30B0\u30E9\u30E0\u6D3E\u751F\u30A2\u30C9\u30EC\u30B9(PDA)",head:[["meta",{name:"title",content:"Solana Cookbook | PDAs"}],["meta",{name:"og:title",content:"Solana Cookbook | PDAs"}],["meta",{name:"description",content:"PDAs are home to accounts that are designed to be controlled by a specific program. Learn about PDAs and more Core Concepts at The Solana cookbook."}],["meta",{name:"og:description",content:"PDAs are home to accounts that are designed to be controlled by a specific program. Learn about PDAs and more Core Concepts at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Facts",slug:"facts",children:[]},{level:2,title:"\u8A73\u7D30",slug:"\u8A73\u7D30",children:[{level:3,title:"PDA \u306E\u751F\u6210",slug:"pda-\u306E\u751F\u6210",children:[]},{level:3,title:"PDA\u3068\u5BFE\u8A71\u3059\u308B",slug:"pda\u3068\u5BFE\u8A71\u3059\u308B",children:[]}]},{level:2,title:"\u305D\u306E\u4ED6\u53C2\u8003\u8CC7\u6599",slug:"\u305D\u306E\u4ED6\u53C2\u8003\u8CC7\u6599",children:[]}],git:{updatedTime:1682188031e3,contributors:[{name:"PokoPoko2ry",email:"40916036+PokoPoko2ry@users.noreply.github.com",commits:1}]},filePathRelative:"ja/core-concepts/pdas.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/get-program-accounts.html.19ef2dee.js
import{_ as i,r as l,o as r,c as m,a as n,b as a,w as t,F as k,d as s,e as o}from"./app.07ce7a66.js";var b="/assets/account-size.398f17bf.png",d="/assets/memcmp.c5e1f050.png";const f={},_=n("h1",{id:"get-program-accounts",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#get-program-accounts","aria-hidden":"true"},"#"),s(" Get Program Accounts")],-1),g=n("p",null,[s("\u0E19\u0E35\u0E48\u0E15\u0E37\u0E2D RPC method \u0E17\u0E35\u0E48\u0E08\u0E30\u0E04\u0E37\u0E19\u0E04\u0E48\u0E32 accounts \u0E17\u0E35\u0E48 program \u0E40\u0E1B\u0E47\u0E19\u0E40\u0E08\u0E49\u0E32\u0E02\u0E2D\u0E07. \u0E43\u0E19\u0E15\u0E2D\u0E19\u0E19\u0E35\u0E49\u0E22\u0E31\u0E07\u0E44\u0E21\u0E48\u0E2A\u0E19\u0E31\u0E1A\u0E2A\u0E19\u0E38\u0E19 pagination. \u0E01\u0E32\u0E23 requests \u0E44\u0E1B\u0E17\u0E35\u0E48 "),n("code",null,"getProgramAccounts"),s(" \u0E08\u0E30\u0E15\u0E49\u0E2D\u0E07\u0E2A\u0E48\u0E07 parameters "),n("code",null,"dataSlice"),s(" \u0E41\u0E25\u0E30/\u0E2B\u0E23\u0E37\u0E2D "),n("code",null,"filters"),s(" \u0E44\u0E1B\u0E14\u0E49\u0E27\u0E22\u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E25\u0E14 response time \u0E41\u0E25\u0E30\u0E08\u0E30\u0E44\u0E14\u0E49\u0E2A\u0E48\u0E07\u0E01\u0E25\u0E31\u0E1A\u0E21\u0E32\u0E40\u0E09\u0E1E\u0E32\u0E30\u0E1C\u0E25\u0E25\u0E31\u0E1E\u0E17\u0E4C\u0E17\u0E35\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23.")],-1),h=n("h2",{id:"\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49","aria-hidden":"true"},"#"),s(" \u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49")],-1),y={class:"custom-container tip"},w=n("p",{class:"custom-container-title"},"Parameters",-1),A=n("li",null,[n("code",null,"programId"),s(": "),n("code",null,"string"),s(" - Pubkey \u0E02\u0E2D\u0E07 program \u0E17\u0E35\u0E48\u0E08\u0E30 query, \u0E40\u0E15\u0E23\u0E35\u0E22\u0E21\u0E43\u0E19\u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A base58 encoded string")],-1),C=s("(optional) "),P=n("code",null,"configOrCommitment",-1),S=s(": "),T=n("code",null,"object",-1),D=s(" - Configuration parameters \u0E17\u0E35\u0E48\u0E21\u0E35 optional fields \u0E15\u0E32\u0E21\u0E19\u0E35\u0E49: "),E=s("(optional) "),N=n("code",null,"commitment",-1),v=s(": "),M=n("code",null,"string",-1),R=s(" - "),K={href:"https://docs.solana.com/developing/clients/jsonrpc-api#configuring-state-commitment",target:"_blank",rel:"noopener noreferrer"},G=s("State commitment"),L=s("(optional) "),z=n("code",null,"encoding",-1),B=s(": "),x=n("code",null,"string",-1),F=s(" - Encoding \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A account data, \u0E17\u0E31\u0E49\u0E07: "),H=n("code",null,"base58",-1),Z=s(", "),Q=n("code",null,"base64",-1),U=s(", \u0E2B\u0E23\u0E37\u0E2D "),W=n("code",null,"jsonParsed",-1),j=s(". Note, web3js \u0E15\u0E49\u0E2D\u0E07\u0E43\u0E0A\u0E49 "),V={href:"https://solana-labs.github.io/solana-web3.js/classes/Connection.html#getParsedProgramAccounts",target:"_blank",rel:"noopener noreferrer"},Y=s("getParsedProgramAccounts"),J=s(" \u0E41\u0E17\u0E19"),X=o("<li>(optional) <code>dataSlice</code>: <code>object</code> - \u0E08\u0E33\u0E01\u0E31\u0E14\u0E1C\u0E25\u0E25\u0E31\u0E1E\u0E17\u0E4C account data \u0E42\u0E14\u0E22\u0E02\u0E36\u0E49\u0E19\u0E2D\u0E22\u0E39\u0E48\u0E01\u0E31\u0E1A: <ul><li><code>offset</code>: <code>number</code> - \u0E08\u0E33\u0E19\u0E27\u0E19\u0E02\u0E2D\u0E07 bytes \u0E40\u0E23\u0E34\u0E48\u0E21\u0E15\u0E49\u0E19\u0E02\u0E2D\u0E07 account data \u0E17\u0E35\u0E48\u0E08\u0E30\u0E40\u0E23\u0E34\u0E48\u0E21\u0E04\u0E37\u0E19\u0E04\u0E48\u0E32\u0E21\u0E32</li><li><code>length</code>: <code>number</code> - \u0E08\u0E33\u0E19\u0E27\u0E19\u0E02\u0E2D\u0E07 bytes \u0E02\u0E2D\u0E07 account data \u0E17\u0E35\u0E48\u0E08\u0E30\u0E2A\u0E48\u0E07\u0E01\u0E25\u0E31\u0E1A\u0E21\u0E32</li></ul></li><li>(optional) <code>filters</code>: <code>array</code> - \u0E04\u0E31\u0E14\u0E01\u0E23\u0E2D\u0E07 results \u0E42\u0E14\u0E22\u0E43\u0E0A\u0E49 filter objects \u0E02\u0E49\u0E32\u0E07\u0E25\u0E48\u0E32\u0E07: <ul><li><code>memcmp</code>: <code>object</code> - \u0E15\u0E23\u0E07\u0E01\u0E31\u0E1A series \u0E02\u0E2D\u0E07 bytes \u0E02\u0E2D\u0E07 account data: <ul><li><code>offset</code>: <code>number</code> - \u0E08\u0E33\u0E19\u0E27\u0E19\u0E02\u0E2D\u0E07 bytes \u0E40\u0E23\u0E34\u0E48\u0E21\u0E15\u0E49\u0E19\u0E02\u0E2D\u0E07 account data \u0E17\u0E35\u0E48\u0E08\u0E30\u0E40\u0E17\u0E35\u0E22\u0E1A</li><li><code>bytes</code>: <code>string</code> - Data \u0E17\u0E35\u0E48\u0E08\u0E30\u0E40\u0E17\u0E35\u0E22\u0E1A\u0E14\u0E49\u0E27\u0E22, \u0E43\u0E19\u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A base58 encoded string \u0E08\u0E33\u0E01\u0E31\u0E14\u0E17\u0E35\u0E48 129 bytes</li></ul></li><li><code>dataSize</code>: <code>number</code> - \u0E40\u0E17\u0E35\u0E22\u0E1A account data length \u0E14\u0E49\u0E27\u0E22 data size \u0E17\u0E35\u0E48\u0E23\u0E30\u0E1A\u0E38\u0E44\u0E27\u0E49</li></ul></li>",2),O=s("(optional) "),I=n("code",null,"withContext",-1),q=s(": "),$=n("code",null,"boolean",-1),nn=s(" - \u0E04\u0E23\u0E2D\u0E1A (wrap)\u200B \u0E1C\u0E25\u0E25\u0E31\u0E1E\u0E17\u0E4C\u0E43\u0E19\u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A "),sn={href:"https://docs.solana.com/developing/clients/jsonrpc-api#rpcresponse-structure",target:"_blank",rel:"noopener noreferrer"},an=s("RpcResponse JSON object"),en=o('<h5 id="response" tabindex="-1"><a class="header-anchor" href="#response" aria-hidden="true">#</a> Response</h5><p>\u0E15\u0E32\u0E21\u0E1B\u0E01\u0E15\u0E34\u0E41\u0E25\u0E49\u0E27 <code>getProgramAccounts</code> \u0E08\u0E30\u0E04\u0E37\u0E19\u0E04\u0E48\u0E32 array \u0E02\u0E2D\u0E07 JSON objects \u0E17\u0E35\u0E48\u0E21\u0E35\u0E42\u0E04\u0E23\u0E07\u0E2A\u0E23\u0E49\u0E32\u0E07\u0E15\u0E32\u0E21\u0E19\u0E35\u0E49:</p><ul><li><code>pubkey</code>: <code>string</code> - account pubkey \u0E43\u0E19\u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A\u0E02\u0E2D\u0E07 base58 encoded string</li><li><code>account</code>: <code>object</code> - JSON object \u0E17\u0E35\u0E48\u0E21\u0E35 fields: <ul><li><code>lamports</code>: <code>number</code>, \u0E15\u0E31\u0E27\u0E40\u0E25\u0E02\u0E02\u0E2D\u0E07 lamports \u0E17\u0E35\u0E48\u0E21\u0E35\u0E43\u0E19 account</li><li><code>owner</code>: <code>string</code>, base58 encoded pubkey \u0E02\u0E2D\u0E07 program \u0E17\u0E35\u0E48 account \u0E44\u0E14\u0E49 assigned \u0E44\u0E27\u0E49</li><li><code>data</code>: <code>string</code> | <code>object</code> - data \u0E17\u0E35\u0E48\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E02\u0E49\u0E2D\u0E07\u0E01\u0E31\u0E1A account \u0E2D\u0E32\u0E08\u0E08\u0E30\u0E40\u0E1B\u0E47\u0E19\u0E44\u0E14\u0E49\u0E17\u0E31\u0E49\u0E07 encoded binary data \u0E2B\u0E23\u0E37\u0E2D JSON format \u0E02\u0E36\u0E49\u0E19\u0E2D\u0E22\u0E39\u0E48\u0E01\u0E31\u0E1A encoding parameter</li><li><code>executable</code>: <code>boolean</code>, \u0E15\u0E31\u0E27\u0E1A\u0E48\u0E07\u0E0A\u0E35\u0E49\u0E27\u0E48\u0E32 account \u0E19\u0E35\u0E49\u0E21\u0E35 program</li><li><code>rentEpoch</code>: <code>number</code>, epoch \u0E17\u0E35\u0E48 account \u0E19\u0E35\u0E49\u0E08\u0E30\u0E15\u0E49\u0E2D\u0E07\u0E08\u0E48\u0E32\u0E22 rent</li></ul></li></ul>',3),tn=n("h2",{id:"\u0E25\u0E07\u0E25\u0E36\u0E01",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#\u0E25\u0E07\u0E25\u0E36\u0E01","aria-hidden":"true"},"#"),s(" \u0E25\u0E07\u0E25\u0E36\u0E01")],-1),cn=n("p",null,[n("code",null,"getProgramAccounts"),s(" \u0E04\u0E37\u0E2D RPC method \u0E17\u0E35\u0E48\u0E08\u0E30\u0E04\u0E37\u0E19\u0E04\u0E48\u0E32\u0E17\u0E38\u0E01 accounts \u0E17\u0E35\u0E48 program \u0E40\u0E1B\u0E47\u0E19\u0E40\u0E08\u0E49\u0E32\u0E02\u0E2D\u0E07. \u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E43\u0E0A\u0E49 "),n("code",null,"getProgramAccounts"),s(" \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A\u0E14\u0E36\u0E07\u0E02\u0E49\u0E2D\u0E21\u0E39\u0E25\u0E44\u0E14\u0E49\u0E2B\u0E25\u0E32\u0E22\u0E41\u0E1A\u0E1A \u0E40\u0E0A\u0E48\u0E19:")],-1),on=n("li",null,"\u0E2B\u0E32\u0E17\u0E38\u0E01\u0E46 token accounts \u0E02\u0E2D\u0E07 wallet",-1),ln=s("\u0E2B\u0E32\u0E17\u0E38\u0E01\u0E46 token accounts \u0E17\u0E35\u0E48\u0E21\u0E35 mint \u0E40\u0E14\u0E35\u0E22\u0E27\u0E01\u0E31\u0E19(\u0E40\u0E0A\u0E48\u0E19 \u0E17\u0E38\u0E01\u0E46 \u0E04\u0E19\u0E17\u0E35\u0E48\u0E16\u0E37\u0E2D token "),pn={href:"https://www.projectserum.com/",target:"_blank",rel:"noopener noreferrer"},un=s("SRM"),rn=s(" \u0E44\u0E27\u0E49)"),mn=s("\u0E2B\u0E32\u0E17\u0E38\u0E01\u0E46 custom accounts \u0E17\u0E35\u0E48\u0E43\u0E0A\u0E49 program \u0E19\u0E35\u0E49(\u0E40\u0E0A\u0E48\u0E19 \u0E17\u0E38\u0E01\u0E46 \u0E04\u0E19\u0E17\u0E35\u0E48\u0E43\u0E0A\u0E49 "),kn={href:"https://mango.markets/",target:"_blank",rel:"noopener noreferrer"},bn=s("Mango"),dn=s(")"),fn=o("<p>\u0E19\u0E2D\u0E01\u0E08\u0E32\u0E01\u0E08\u0E30\u0E21\u0E35\u0E1B\u0E23\u0E30\u0E42\u0E22\u0E0A\u0E19\u0E4C\u0E41\u0E25\u0E49\u0E27, <code>getProgramAccounts</code> \u0E22\u0E31\u0E07\u0E16\u0E39\u0E01\u0E40\u0E02\u0E49\u0E32\u0E43\u0E08\u0E1C\u0E34\u0E14\u0E2D\u0E22\u0E39\u0E48\u0E1A\u0E49\u0E32\u0E07 \u0E40\u0E1E\u0E23\u0E32\u0E30\u0E14\u0E49\u0E27\u0E22\u0E02\u0E49\u0E2D\u0E08\u0E33\u0E01\u0E31\u0E14\u0E02\u0E2D\u0E07\u0E21\u0E31\u0E19 \u0E01\u0E32\u0E23\u0E14\u0E36\u0E07\u0E02\u0E49\u0E2D\u0E21\u0E39\u0E25\u0E17\u0E35\u0E48\u0E43\u0E0A\u0E49 <code>getProgramAccounts</code> \u0E08\u0E30\u0E17\u0E33\u0E43\u0E2B\u0E49 RPC nodes \u0E04\u0E49\u0E19\u0E2B\u0E32 data \u0E02\u0E19\u0E32\u0E14\u0E43\u0E2B\u0E0D\u0E48. \u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E19\u0E31\u0E49\u0E19\u0E01\u0E34\u0E19\u0E17\u0E31\u0E49\u0E07 memory \u0E41\u0E25\u0E30 resource \u0E21\u0E32\u0E01\u0E46. \u0E1C\u0E25\u0E17\u0E35\u0E48\u0E40\u0E01\u0E34\u0E14\u0E02\u0E36\u0E49\u0E19\u0E04\u0E37\u0E2D\u0E16\u0E49\u0E32\u0E40\u0E23\u0E35\u0E22\u0E01\u0E43\u0E0A\u0E49\u0E1A\u0E48\u0E2D\u0E22\u0E40\u0E01\u0E34\u0E19\u0E44\u0E1B \u0E2B\u0E23\u0E37\u0E2D\u0E43\u0E2B\u0E0D\u0E48\u0E40\u0E01\u0E34\u0E19\u0E44\u0E1B\u0E08\u0E30\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E01\u0E34\u0E14 connection timeouts \u0E44\u0E14\u0E49. \u0E43\u0E19\u0E15\u0E2D\u0E19\u0E19\u0E35\u0E49 <code>getProgramAccounts</code> endpoint \u0E22\u0E31\u0E07\u0E44\u0E21\u0E48\u0E2A\u0E19\u0E31\u0E1A\u0E2A\u0E19\u0E38\u0E19 pagination. \u0E16\u0E49\u0E32\u0E1C\u0E25\u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E43\u0E2B\u0E0D\u0E48\u0E40\u0E01\u0E34\u0E19\u0E44\u0E1B\u0E1C\u0E25\u0E25\u0E31\u0E1E\u0E17\u0E4C\u0E08\u0E30\u0E16\u0E39\u0E01\u0E15\u0E31\u0E14\u0E17\u0E34\u0E49\u0E07.</p><p>\u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E2B\u0E25\u0E35\u0E01\u0E2B\u0E19\u0E35\u0E02\u0E49\u0E2D\u0E08\u0E33\u0E01\u0E31\u0E14\u0E19\u0E35\u0E49, <code>getProgramAccounts</code> \u0E40\u0E25\u0E22\u0E21\u0E35 parameters \u0E43\u0E2B\u0E49\u0E43\u0E0A\u0E49: \u0E0A\u0E37\u0E48\u0E2D, <code>dataSlice</code> \u0E41\u0E25\u0E30 <code>filters</code> options <code>memcmp</code> \u0E41\u0E25\u0E30 <code>dataSize</code>. \u0E16\u0E49\u0E32\u0E43\u0E0A\u0E49 parameters \u0E40\u0E2B\u0E25\u0E48\u0E32\u0E19\u0E35\u0E49, \u0E40\u0E23\u0E32\u0E08\u0E30\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E25\u0E14\u0E02\u0E2D\u0E1A\u0E40\u0E02\u0E15\u0E02\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E43\u0E2B\u0E49\u0E41\u0E04\u0E1A\u0E25\u0E07\u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E04\u0E27\u0E1A\u0E04\u0E38\u0E21 \u0E41\u0E25\u0E30\u0E1B\u0E23\u0E30\u0E21\u0E32\u0E13\u0E02\u0E19\u0E32\u0E14\u0E02\u0E2D\u0E07\u0E1C\u0E25\u0E25\u0E31\u0E1E\u0E17\u0E4C\u0E44\u0E14\u0E49.</p>",2),_n=s("\u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E17\u0E31\u0E48\u0E27\u0E44\u0E1B\u0E02\u0E2D\u0E07 "),gn=n("code",null,"getProgramAccounts",-1),hn=s(" \u0E17\u0E35\u0E48\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E02\u0E49\u0E2D\u0E07\u0E01\u0E31\u0E1A "),yn={href:"https://spl.solana.com/token",target:"_blank",rel:"noopener noreferrer"},wn=s("SPL-Token Program"),An=s(" \u0E40\u0E0A\u0E48\u0E19 \u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E17\u0E38\u0E01\u0E46 accounts \u0E17\u0E35\u0E48 Token Program \u0E40\u0E1B\u0E47\u0E19\u0E40\u0E08\u0E49\u0E32\u0E02\u0E2D\u0E07\u0E42\u0E14\u0E22\u0E43\u0E0A\u0E49 "),Cn=s("\u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E41\u0E1A\u0E1A\u0E1B\u0E01\u0E15\u0E34"),Pn=s(" \u0E08\u0E30\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E15\u0E49\u0E2D\u0E07\u0E44\u0E1B\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E02\u0E49\u0E2D\u0E21\u0E39\u0E25\u0E21\u0E32\u0E01\u0E21\u0E32\u0E22 \u0E41\u0E15\u0E48\u0E16\u0E49\u0E32\u0E40\u0E23\u0E32\u0E43\u0E2A\u0E48 parameters \u0E40\u0E02\u0E49\u0E32\u0E44\u0E1B\u0E14\u0E49\u0E27\u0E22\u0E40\u0E23\u0E32\u0E08\u0E30\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16 request \u0E44\u0E14\u0E49\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E1B\u0E23\u0E30\u0E2A\u0E34\u0E17\u0E18\u0E34\u0E20\u0E32\u0E1E \u0E41\u0E25\u0E30\u0E44\u0E14\u0E49 data \u0E40\u0E09\u0E1E\u0E32\u0E30\u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E08\u0E30\u0E43\u0E0A\u0E49."),Sn=o('<h3 id="filters" tabindex="-1"><a class="header-anchor" href="#filters" aria-hidden="true">#</a> <code>filters</code></h3><p>parameter \u0E17\u0E35\u0E48\u0E43\u0E0A\u0E49\u0E1A\u0E48\u0E2D\u0E22\u0E46 \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A <code>getProgramAccounts</code> \u0E04\u0E37\u0E2D <code>filters</code> array. \u0E0B\u0E36\u0E48\u0E07 array \u0E19\u0E35\u0E49\u0E08\u0E30\u0E23\u0E31\u0E1A filters 2 \u0E41\u0E1A\u0E1A\u0E04\u0E37\u0E2D <code>dataSize</code> \u0E41\u0E25\u0E30 <code>memcmp</code> \u0E01\u0E48\u0E2D\u0E19\u0E17\u0E35\u0E48\u0E08\u0E30\u0E43\u0E0A\u0E49 filters \u0E19\u0E35\u0E49\u0E40\u0E23\u0E32\u0E15\u0E49\u0E2D\u0E07\u0E23\u0E39\u0E49\u0E01\u0E48\u0E2D\u0E19\u0E27\u0E48\u0E32 data \u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E08\u0E30\u0E23\u0E49\u0E2D\u0E07\u0E02\u0E2D\u0E21\u0E35\u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A\u0E22\u0E31\u0E07\u0E44\u0E07 \u0E41\u0E25\u0E30\u0E08\u0E31\u0E14\u0E40\u0E23\u0E35\u0E22\u0E07\u0E44\u0E27\u0E49\u0E22\u0E31\u0E07\u0E44\u0E07.</p><h4 id="datasize" tabindex="-1"><a class="header-anchor" href="#datasize" aria-hidden="true">#</a> <code>dataSize</code></h4>',3),Tn=s("\u0E43\u0E19\u0E01\u0E23\u0E13\u0E35\u0E02\u0E2D\u0E07 Token Program, \u0E40\u0E23\u0E32\u0E08\u0E30\u0E40\u0E2B\u0E47\u0E19\u0E27\u0E48\u0E32 "),Dn={href:"https://github.com/solana-labs/solana-program-library/blob/08d9999f997a8bf38719679be9d572f119d0d960/token/program/src/state.rs#L86-L106",target:"_blank",rel:"noopener noreferrer"},En=s("token accounts \u0E21\u0E35\u0E02\u0E19\u0E32\u0E14 165 bytes"),Nn=s(". \u0E41\u0E25\u0E30 token account \u0E08\u0E30\u0E21\u0E35 8 fields \u0E17\u0E35\u0E48\u0E41\u0E15\u0E01\u0E15\u0E48\u0E32\u0E07\u0E01\u0E31\u0E19\u0E42\u0E14\u0E22\u0E41\u0E15\u0E48\u0E25\u0E30 field \u0E08\u0E30\u0E21\u0E35\u0E02\u0E19\u0E32\u0E14 bytes \u0E17\u0E35\u0E48\u0E41\u0E19\u0E48\u0E19\u0E2D\u0E19 \u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E41\u0E2A\u0E14\u0E07 visualize \u0E27\u0E48\u0E32 data \u0E21\u0E35\u0E01\u0E32\u0E23\u0E27\u0E32\u0E07\u0E23\u0E39\u0E1B\u0E41\u0E1A\u0E1A\u0E22\u0E31\u0E07\u0E44\u0E07\u0E42\u0E14\u0E22\u0E43\u0E0A\u0E49\u0E23\u0E39\u0E1B\u0E14\u0E49\u0E32\u0E19\u0E25\u0E48\u0E32\u0E07."),vn=o('<p><img src="'+b+'" alt="Account Size"></p><p>\u0E16\u0E49\u0E32\u0E40\u0E23\u0E32\u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E2B\u0E32\u0E17\u0E38\u0E01\u0E46 token accounts \u0E42\u0E14\u0E22\u0E21\u0E35 wallet address \u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32\u0E40\u0E1B\u0E47\u0E19\u0E40\u0E08\u0E49\u0E32\u0E02\u0E2D\u0E07, \u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E43\u0E2A\u0E48 <code>{ dataSize: 165 }</code> \u0E43\u0E19 <code>filters</code> \u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E25\u0E14\u0E02\u0E2D\u0E1A\u0E40\u0E02\u0E15\u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32\u0E43\u0E2B\u0E49\u0E40\u0E2B\u0E25\u0E37\u0E2D\u0E40\u0E09\u0E1E\u0E32\u0E30 accounts \u0E17\u0E35\u0E48\u0E02\u0E19\u0E32\u0E14 165 bytes \u0E40\u0E17\u0E48\u0E32\u0E19\u0E31\u0E49\u0E19 \u0E41\u0E15\u0E48\u0E40\u0E17\u0E48\u0E32\u0E19\u0E35\u0E49\u0E01\u0E47\u0E22\u0E31\u0E07\u0E44\u0E21\u0E48\u0E14\u0E35\u0E1E\u0E2D \u0E40\u0E23\u0E32\u0E15\u0E49\u0E2D\u0E07\u0E15\u0E49\u0E2D\u0E07\u0E43\u0E2A\u0E48 filter \u0E40\u0E02\u0E49\u0E32\u0E44\u0E1B\u0E14\u0E49\u0E27\u0E22\u0E27\u0E48\u0E32\u0E40\u0E23\u0E32\u0E40\u0E1B\u0E47\u0E19\u0E40\u0E08\u0E49\u0E32\u0E02\u0E2D\u0E07 (owner) \u0E21\u0E31\u0E19\u0E14\u0E49\u0E27\u0E22 \u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E17\u0E33\u0E44\u0E14\u0E49\u0E14\u0E49\u0E27\u0E22\u0E01\u0E32\u0E23\u0E40\u0E1E\u0E34\u0E48\u0E21 <code>memcmp</code> filter \u0E40\u0E02\u0E49\u0E32\u0E44\u0E1B.</p><h4 id="memcmp" tabindex="-1"><a class="header-anchor" href="#memcmp" aria-hidden="true">#</a> <code>memcmp</code></h4><p><code>memcmp</code> filter \u0E2B\u0E23\u0E37\u0E2D &quot;memory comparison&quot; filter, \u0E08\u0E30\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E40\u0E1B\u0E23\u0E35\u0E22\u0E1A\u0E40\u0E17\u0E35\u0E22\u0E1A data \u0E43\u0E19 field \u0E44\u0E2B\u0E19\u0E01\u0E47\u0E44\u0E14\u0E49\u0E17\u0E35\u0E48\u0E40\u0E01\u0E47\u0E1A\u0E2D\u0E22\u0E39\u0E48\u0E43\u0E19\u200B account \u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32. \u0E42\u0E14\u0E22\u0E40\u0E09\u0E1E\u0E32\u0E30\u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E40\u0E09\u0E1E\u0E32\u0E30 accounts \u0E17\u0E35\u0E48\u0E15\u0E23\u0E07\u0E01\u0E31\u0E1A bytes \u0E17\u0E35\u0E48\u0E15\u0E33\u0E41\u0E2B\u0E19\u0E48\u0E07\u0E43\u0E14\u0E46. <code>memcmp</code> \u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23 2 arguments:</p><ul><li><code>offset</code>: \u0E15\u0E33\u0E41\u0E2B\u0E19\u0E48\u0E07\u0E17\u0E35\u0E48\u0E08\u0E30\u0E40\u0E23\u0E34\u0E48\u0E21\u0E40\u0E17\u0E35\u0E22\u0E1A data \u0E21\u0E35\u0E02\u0E19\u0E32\u0E14\u0E40\u0E1B\u0E47\u0E19 bytes \u0E41\u0E25\u0E30\u0E41\u0E2A\u0E14\u0E07\u0E40\u0E1B\u0E47\u0E19\u0E08\u0E33\u0E19\u0E27\u0E19\u0E40\u0E15\u0E47\u0E21.</li><li><code>bytes</code>: \u0E04\u0E37\u0E2D data \u0E15\u0E23\u0E07\u0E01\u0E31\u0E1A account&#39;s data. \u0E08\u0E30\u0E43\u0E0A\u0E49 base-58 encoded string \u0E02\u0E19\u0E32\u0E14\u0E44\u0E21\u0E48\u0E40\u0E01\u0E34\u0E19 129 bytes.</li></ul><p>\u0E41\u0E15\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E23\u0E30\u0E27\u0E31\u0E07\u0E44\u0E27\u0E49\u0E27\u0E48\u0E32 <code>memcmp</code> \u0E08\u0E30\u0E04\u0E37\u0E19\u0E04\u0E48\u0E32\u0E21\u0E32\u0E01\u0E47\u0E15\u0E48\u0E2D\u0E40\u0E21\u0E37\u0E48\u0E2D\u0E40\u0E08\u0E2D <code>bytes</code> \u0E15\u0E23\u0E07\u0E01\u0E31\u0E19\u0E40\u0E17\u0E48\u0E32\u0E19\u0E31\u0E49\u0E19 \u0E0B\u0E36\u0E48\u0E07\u0E43\u0E19\u0E15\u0E2D\u0E19\u0E19\u0E35\u0E49\u0E40\u0E23\u0E32\u0E22\u0E31\u0E07\u0E44\u0E21\u0E48\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E40\u0E17\u0E35\u0E22\u0E1A\u0E2B\u0E32\u0E04\u0E48\u0E32\u0E17\u0E35\u0E48\u0E19\u0E49\u0E2D\u0E22\u0E01\u0E27\u0E48\u0E32 \u0E2B\u0E23\u0E37\u0E2D\u0E21\u0E32\u0E01\u0E01\u0E27\u0E48\u0E32 <code>bytes</code> \u0E17\u0E35\u0E48\u0E40\u0E23\u0E32\u0E43\u0E2A\u0E48\u0E44\u0E1B\u0E44\u0E14\u0E49</p><p>\u0E43\u0E19\u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07 Token Program \u0E2D\u0E31\u0E19\u0E15\u0E48\u0E2D\u0E44\u0E1B, \u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E01\u0E33\u0E2B\u0E19\u0E14\u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E43\u0E2B\u0E49\u0E04\u0E37\u0E19\u0E04\u0E48\u0E32\u0E21\u0E32\u0E40\u0E09\u0E1E\u0E32\u0E30 token account \u0E17\u0E35\u0E48\u0E15\u0E23\u0E07\u0E01\u0E31\u0E1A wallet address \u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32 \u0E16\u0E49\u0E32\u0E40\u0E23\u0E32\u0E25\u0E2D\u0E07\u0E14\u0E39\u0E17\u0E35\u0E48 token account \u0E08\u0E30\u0E40\u0E2B\u0E47\u0E19\u0E27\u0E48\u0E32 2 fields \u0E41\u0E23\u0E01\u0E1A\u0E19 token account \u0E04\u0E37\u0E2D pubkeys, \u0E41\u0E25\u0E30\u0E41\u0E15\u0E48\u0E25\u0E30 pubkey \u0E08\u0E30\u0E21\u0E35\u0E02\u0E19\u0E32\u0E14 32 bytes \u0E42\u0E14\u0E22\u0E17\u0E35\u0E48 <code>owner</code> \u0E08\u0E30\u0E2D\u0E22\u0E39\u0E48\u0E17\u0E35\u0E48 field \u0E17\u0E35\u0E48 2 \u0E40\u0E23\u0E32\u0E08\u0E36\u0E07\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E40\u0E23\u0E34\u0E48\u0E21 <code>memcmp</code> \u0E17\u0E35\u0E48 <code>offset</code> \u0E17\u0E35\u0E48 32 bytes \u0E08\u0E32\u0E01\u0E15\u0E23\u0E07\u0E19\u0E31\u0E49\u0E19\u0E40\u0E23\u0E32\u0E01\u0E47\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E21\u0E2D\u0E07\u0E2B\u0E32 account \u0E17\u0E35\u0E48 ower \u0E15\u0E23\u0E07\u0E01\u0E31\u0E1A wallet address \u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32</p><p><img src="'+d+'" alt="Account Size"></p><p>\u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E25\u0E2D\u0E07 query \u0E44\u0E14\u0E49\u0E14\u0E49\u0E27\u0E22\u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E14\u0E49\u0E32\u0E19\u0E25\u0E48\u0E32\u0E07:</p>',9),Mn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(),n("span",{class:"token constant"},"TOKEN_PROGRAM_ID"),s(),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/spl-token"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" clusterApiUrl"),n("span",{class:"token punctuation"},","),s(" Connection "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token 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H12yCcKLHFJFfohkeKiN8v3zgaLnUMwRcnJTyB4igAsy -- Mint: CKKDsBT6KiT4GDKs3e39Ue9tDkhuGUKM3cC2a7pmV9YK Amount: 1.0 -- Token Account Address 1: Et3bNDxe2wP1yE5ao6mMvUByQUHg8nZTndpJNvfKLdCb -- Mint: BUGuuhPsHpk8YZrL2GctsCtXGneL1gmT5zYb7eMHZDWf Amount: 3.0 */`),s(` 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id="dataslice" tabindex="-1"><a class="header-anchor" href="#dataslice" aria-hidden="true">#</a> <code>dataSlice</code></h3><p>\u0E19\u0E2D\u0E01\u0E08\u0E32\u0E01 2 filter parameters \u0E19\u0E35\u0E49\u0E41\u0E25\u0E49\u0E27, parameter \u0E17\u0E35\u0E48 3 \u0E17\u0E35\u0E48\u0E43\u0E0A\u0E49\u0E1A\u0E48\u0E2D\u0E22\u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A <code>getProgramAccounts</code> \u0E01\u0E47\u0E04\u0E37\u0E2D <code>dataSlice</code> \u0E41\u0E15\u0E48\u0E08\u0E30\u0E44\u0E21\u0E48\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19 parameter <code>filters</code> \u0E15\u0E23\u0E07\u0E17\u0E35\u0E48 <code>dataSlice</code> \u0E08\u0E30\u0E44\u0E21\u0E48\u0E25\u0E14\u0E1C\u0E25\u0E01\u0E32\u0E23\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E02\u0E2D\u0E07 accounts \u0E41\u0E15\u0E48 <code>dataSlice</code> \u0E08\u0E30\u0E08\u0E33\u0E01\u0E31\u0E14\u0E08\u0E33\u0E19\u0E27\u0E19 data \u0E17\u0E35\u0E48\u0E04\u0E49\u0E19\u0E2B\u0E32\u0E44\u0E14\u0E49\u0E41\u0E17\u0E19</p><p>\u0E04\u0E25\u0E49\u0E32\u0E22\u0E46 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.5ae3ae45.js
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program.")],-1),an=n("h2",{id:"paano-gumawa-ng-mga-pda",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#paano-gumawa-ng-mga-pda","aria-hidden":"true"},"#"),s(" Paano gumawa ng mga PDA")],-1),tn=s("Ang "),en={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-derived-addresses",target:"_blank",rel:"noopener noreferrer"},on=s("Program derived address (PDA)"),cn=s(" ay tulad ng isang normal na address na may mga sumusunod na pagkakaiba:"),pn=r('<ol><li>Bumagsak sa ed25519 curve</li><li>Paggamit ng program para mag-sign sa halip na pribadong key</li></ol><p><strong>Tandaan</strong>: Ang mga PDA account ay maaari lamang gawin sa programa. Ang address ay maaaring gawin sa panig ng kliyente.</p><div class="custom-container tip"><p class="custom-container-title">TIP</p><p>Bagama&#39;t ang PDA ay hinango ng isang program id, hindi ito nangangahulugan na ang PDA ay pagmamay-ari ng parehong programa. (Kumuha ng halimbawa, maaari mong simulan ang iyong PDA bilang isang token account na isang account na pagmamay-ari ng token program)</p></div><h3 id="bumuo-ng-pda" tabindex="-1"><a class="header-anchor" href="#bumuo-ng-pda" aria-hidden="true">#</a> Bumuo ng PDA</h3><p>Ang <code>findProgramAddress</code> ay magdaragdag ng karagdagang byte sa dulo ng iyong seed. Nagsisimula ito sa 255 hanggang 0 at ibinabalik ang unang off-curve na pampublikong key. Palagi kang makakakuha ng parehong resulta kung pumasa ka sa parehong program id at binhi.</p>',5),ln=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" PublicKey "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/web3.js"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"("),n("span",{class:"token keyword"},"async"),s(),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),s(),n("span",{class:"token operator"},"=>"),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token keyword"},"const"),s(" programId "),n("span",{class:"token operator"},"="),s(),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token 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punctuation"},"("),n("span",{class:"token string"},'"G1DCNUQTSGHehwdLCAmRyAG8hf51eCHrLNUqkgGKYASj"'),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},"."),n("span",{class:"token function"},"unwrap"),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"let"),s(),n("span",{class:"token punctuation"},"("),s("pda"),n("span",{class:"token punctuation"},","),s(" bump_seed"),n("span",{class:"token punctuation"},")"),s(),n("span",{class:"token operator"},"="),s(),n("span",{class:"token class-name"},"Pubkey"),n("span",{class:"token punctuation"},"::"),n("span",{class:"token function"},"find_program_address"),n("span",{class:"token punctuation"},"("),n("span",{class:"token operator"},"&"),n("span",{class:"token punctuation"},"["),n("span",{class:"token string"},'b"test"'),n("span",{class:"token punctuation"},"]"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token operator"},"&"),s("program_id"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token macro property"},"println!"),n("span",{class:"token punctuation"},"("),n("span",{class:"token string"},'"pda: {}, bump: {}"'),n("span",{class:"token punctuation"},","),s(" pda"),n("span",{class:"token punctuation"},","),s(" bump_seed"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"}"),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br")])],-1),rn=r('<h3 id="gumawa-ng-pda" tabindex="-1"><a class="header-anchor" href="#gumawa-ng-pda" aria-hidden="true">#</a> Gumawa ng PDA</h3><p>Nasa ibaba ang isang halimbawa ng programa para sa paglikha ng isang PDA account na pagmamay-ari ng programa at isang halimbawa para sa pagtawag sa programa kasama ang kliyente.</p><h4 id="programa" tabindex="-1"><a class="header-anchor" href="#programa" aria-hidden="true">#</a> Programa</h4><p>Ang nasa ibaba ay nagpapakita ng iisang instruction na <code>system_instruction::create_account</code> na lumilikha ng account na may nakalaan na laki ng data na <code>space</code>, <code>rent_lamports</code> na halaga ng mga lampor para sa nagmula na PDA. Ito ay nilagdaan gamit ang PDA gamit ang <code>invoke_signed</code> katulad ng tinalakay sa itaas.</p>',4),kn=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("solana_program"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),s("next_account_info"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"AccountInfo"),n("span",{class:"token punctuation"},","),s(" entrypoint"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("entrypoint"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/store-sol-in-pda.html.4ff617de.js
const a={key:"v-0122f36a",path:"/fil/gaming/store-sol-in-pda.html",title:"Storing SOL in a PDA",lang:"fil-PH",frontmatter:{title:"Storing SOL in a PDA",head:[["meta",{name:"title",content:"Solana Cookbook | Storing SOL in a PDA"}],["meta",{name:"og:title",content:"Solana Cookbook | Storing SOL in a PDA"}],["meta",{name:"description",content:"Using PDAs, you can reward SOL to players playing your game. Learn how to reward SOL from a PDA when players find chests in this game."}],["meta",{name:"og:description",content:"Using PDAs, you can reward SOL to players playing your game. Learn how to reward SOL from a PDA when players find chests in this game."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Tiny Adventure Anchor Program - Ikalawang Bahagi",slug:"tiny-adventure-anchor-program-ikalawang-bahagi",children:[{level:3,title:"Nagsisimula",slug:"nagsisimula",children:[]},{level:3,title:"Pagtukoy sa Chest Vault Account",slug:"pagtukoy-sa-chest-vault-account",children:[]},{level:3,title:"Pagtukoy sa Game Data Account",slug:"pagtukoy-sa-game-data-account",children:[]},{level:3,title:"Simulan ang Level One Instruction",slug:"simulan-ang-level-one-instruction",children:[]},{level:3,title:"I-reset ang Antas at Pagtuturo sa Dibdib ng Spawn",slug:"i-reset-ang-antas-at-pagtuturo-sa-dibdib-ng-spawn",children:[]},{level:3,title:"Pagtuturo sa Pakanan",slug:"pagtuturo-sa-pakanan",children:[]},{level:3,title:"Bumuo at I-deploy",slug:"bumuo-at-i-deploy",children:[]},{level:3,title:"Magsimula sa Kliyente",slug:"magsimula-sa-kliyente",children:[]}]}],git:{updatedTime:1687314835e3,contributors:[{name:"mh",email:"kimerran@users.noreply.github.com",commits:1}]},filePathRelative:"fil/gaming/store-sol-in-pda.md"};export{a as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.d16b618e.js
import{_ as n,r,o as a,c as s,a as t,b as c,F as l,d as e,e as i}from"./app.07ce7a66.js";var d="/assets/account_example.5b70d95a.jpeg";const u={},h=t("h1",{id:"accounts",tabindex:"-1"},[t("a",{class:"header-anchor",href:"#accounts","aria-hidden":"true"},"#"),e(" Accounts")],-1),_=t("p",null,[e("Solana\uC5D0\uC11C Account\uB294 \uC0C1\uD0DC\uB97C \uC800\uC7A5\uD558\uAE30 \uC704\uD574 \uC0AC\uC6A9\uB429\uB2C8\uB2E4."),t("br"),e(" Account\uB294 Solana\uC5D0\uC11C \uAC1C\uBC1C\uC744 \uC704\uD55C \uAC00\uC7A5 \uD544\uC218\uC801\uC778 \uAD6C\uC131 \uC694\uC18C\uC785\uB2C8\uB2E4.")],-1),p=t("h2",{id:"facts",tabindex:"-1"},[t("a",{class:"header-anchor",href:"#facts","aria-hidden":"true"},"#"),e(" Facts")],-1),A={class:"custom-container tip"},m=t("p",{class:"custom-container-title"},"Fact Sheet",-1),f=t("li",null,"Account\uB294 \uB370\uC774\uD130\uB97C \uC800\uC7A5\uD558\uAE30 \uC704\uD574 \uC0AC\uC6A9\uB429\uB2C8\uB2E4.",-1),b=t("li",null,"\uAC01 Account\uB294 \uC720\uC77C\uD55C address\uB97C 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Program\uC785\uB2C8\uB2E4.",-1),F=i('<h2 id="deep-dive" tabindex="-1"><a class="header-anchor" href="#deep-dive" aria-hidden="true">#</a> Deep Dive</h2><h3 id="account-model" tabindex="-1"><a class="header-anchor" href="#account-model" aria-hidden="true">#</a> Account Model</h3><p>\uC194\uB77C\uB098\uC5D0\uB294 3\uAC00\uC9C0 \uC885\uB958\uC758 Accounts\uAC00 \uC788\uC2B5\uB2C8\uB2E4:</p><ul><li>Data Account\uB294 \uB370\uC774\uD130\uB97C \uC800\uC7A5\uD569\uB2C8\uB2E4.</li><li>Program Account\uB294 \uC2E4\uD589 \uAC00\uB2A5\uD55C \uD504\uB85C\uADF8\uB7A8\uB4E4\uC744 \uC800\uC7A5\uD569\uB2C8\uB2E4.</li><li>Native Account\uB294 \uC194\uB77C\uB098\uC5D0 \uC788\uB294 System, Stake, Vote \uAC19\uC740 Native \uD504\uB85C\uADF8\uB7A8\uC785\uB2C8\uB2E4.</li></ul><p>Data Account\uC5D0\uB294 2\uAC00\uC9C0 \uD0C0\uC785\uC774 \uC788\uC2B5\uB2C8\uB2E4:</p><ul><li>System\uC774 \uC18C\uC720\uD55C Account</li><li>PDA (Program Derived Address) Account</li></ul><p>\uAC01 Account\uB294 \uC8FC\uC18C(\uBCF4\uD1B5 public key)\uC640 \uC18C\uC720\uC790(\uD504\uB85C\uADF8\uB7A8 Account\uC758 \uC8FC\uC18C)\uB97C \uAC16\uACE0 \uC788\uC2B5\uB2C8\uB2E4.<br> \uD55C Account\uAC00 \uC800\uC7A5\uD558\uB294 \uC804\uCCB4 \uD544\uB4DC \uB9AC\uC2A4\uD2B8\uB294 \uC544\uB798\uC640 \uAC19\uC2B5\uB2C8\uB2E4.</p><table><thead><tr><th>Field</th><th>Description</th></tr></thead><tbody><tr><td>lamports</td><td>Account\uAC00 \uC18C\uC720\uD558\uACE0 \uC788\uB294 lamport\uC758 \uAC1C\uC218</td></tr><tr><td>owner</td><td>Account\uB97C \uC18C\uC720\uD558\uACE0 \uC788\uB294 Program</td></tr><tr><td>executable</td><td>Account\uAC00 Instruction\uB4E4\uC744 \uCC98\uB9AC\uD560 \uC218 \uC788\uB294\uC9C0 \uC5EC\uBD80</td></tr><tr><td>data</td><td>Account\uAC00 \uC800\uC7A5\uD55C byte array \uC6D0\uBCF8 \uB370\uC774\uD130</td></tr><tr><td>rent_epoch</td><td>Account\uAC00 rent\uB97C \uD560 \uB2E4\uC74C epoch</td></tr></tbody></table><p>ownership\uC5D0 \uB300\uD55C \uC911\uC694\uD55C \uBA87 \uAC00\uC9C0 \uADDC\uCE59\uC774 \uC788\uC2B5\uB2C8\uB2E4.:</p><ul><li>Data Account\uC758 \uC18C\uC720\uC790\uB9CC \uC624\uC9C1 \uC774 Account\uC758 \uB370\uC774\uD130\uB97C \uC218\uC815\uD560 \uC218 \uC788\uACE0, lamports\uB97C \uC778\uCD9C\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</li><li>\uB204\uAD6C\uB098 Data Account\uC5D0 lamports\uB4E4\uC744 \uC785\uAE08\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</li><li>Account\uC758 \uC18C\uC720\uC790\uB294 \uC774 Account\uC758 \uB370\uC774\uD130\uAC00 \uBE44\uC5B4\uC788\uB2E4\uBA74 \uC0C8\uB85C\uC6B4 \uC18C\uC720\uC790\uC5D0\uAC8C \uC774 Account\uB97C \uD560\uB2F9\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.</li></ul><p>Program Account\uB294 \uC0C1\uD0DC\uB97C \uC800\uC7A5\uD558\uC9C0 \uC54A\uC2B5\uB2C8\uB2E4.</p><p>\uC608\uB97C \uB4E4\uC5B4, \uB9CC\uC57D counter\uB97C \uC99D\uAC00\uC2DC\uD0AC \uC218 \uC788\uB294 counter program\uC744 \uAC00\uC9C0\uACE0 \uC788\uB2E4\uBA74, \uB450 \uAC1C\uC758 Account\uB97C \uC0DD\uC131\uD574\uC57C \uD569\uB2C8\uB2E4.<br> \uD558\uB098\uB294 Program\uC758 Code\uB97C \uC800\uC7A5\uD558\uB294 Account\uC774\uACE0, \uB2E4\uB978 \uD558\uB098\uB294 counter \uB370\uC774\uD130\uB97C \uC800\uC7A5\uD558\uB294 Account\uC785\uB2C8\uB2E4.</p><p><img src="'+d+'" alt=""></p><p>Account\uAC00 \uC0AD\uC81C\uB418\uB294 \uAC83\uC744 \uB9C9\uAE30 \uC704\uD574\uC11C\uB294 rent\uB97C \uC9C0\uBD88\uD574\uC57C \uD569\uB2C8\uB2E4.</p><h3 id="rent" tabindex="-1"><a class="header-anchor" href="#rent" aria-hidden="true">#</a> Rent</h3><p>Account\uC5D0 \uB370\uC774\uD130\uB97C \uC800\uC7A5\uD558\uB294 \uAC83\uC740 \uBA54\uC778\uB137\uC5D0 SOL \uBE44\uC6A9\uC744 \uBC1C\uC0DD\uC2DC\uD0A4\uACE0, rent\uB77C\uACE0 \uBD88\uB9AC\uB294 \uAC83\uC5D0 \uC758\uD574 \uAC77\uC5B4\uC9D1\uB2C8\uB2E4.<br> \uB9CC\uC57D \uD55C Account\uC5D0 2\uB144 \uCE58\uC758 rent \uC9C0\uBD88\uACFC \uB3D9\uB4F1\uD55C balance\uB97C \uC720\uC9C0\uD55C\uB2E4\uBA74, Account\uB294 rent\uB97C \uC9C0\uBD88\uD558\uB294 \uAC83\uC774 \uBA74\uC81C\uB429\uB2C8\uB2E4.<br> Account \uC0AC\uC6A9\uC744 \uB9C8\uCE58\uBA74 rent\uB97C \uB418\uCC3E\uC744 \uC218 \uC788\uACE0 lamports\uB97C \uC9C0\uAC11\uC5D0 \uBCF4\uB0BC \uC218 \uC788\uC2B5\uB2C8\uB2E4.</p><p>Rent\uB294 \uB450 \uAC00\uC9C0 \uD0C0\uC774\uBC0D\uC5D0 \uC9C0\uBD88\uB429\uB2C8\uB2E4:</p><ol><li>Transaction\uC5D0 \uC758\uD574 \uCC38\uC870\uB420 \uB54C</li><li>\uB9E4 epoch \uB9C8\uB2E4</li></ol><p>A percentage of rent collected by accounts is destroyed, while the rest is distributed to vote accounts at the end of every slot.</p><p>\uB9CC\uC57D Account\uAC00 rent\uB97C \uC9C0\uBD88\uD558\uAE30 \uC704\uD55C \uCDA9\uBD84\uD55C lamports\uB97C \uAC16\uACE0 \uC788\uC9C0 \uC54A\uB2E4\uBA74, Account\uB294 \uD560\uB2F9 \uD574\uC81C\uB418\uBA70 \uB370\uC774\uD130\uB294 \uC9C0\uC6CC\uC9D1\uB2C8\uB2E4.</p><p>\uC0C8\uB85C\uC6B4 Account\uB4E4\uC740 rent \uBA74\uC81C\uB418\uB3C4\uB85D \uD558\uB294 \uAC83\uC774 \uC911\uC694\uD569\uB2C8\uB2E4.</p><h2 id="other-resources" tabindex="-1"><a class="header-anchor" href="#other-resources" aria-hidden="true">#</a> Other Resources</h2>',22),N={href:"https://solana.wiki/zh-cn/docs/account-model/#account-storage",target:"_blank",rel:"noopener noreferrer"},B=e("Solana Account Model"),V={href:"https://docs.solana.com/developing/programming-model/accounts",target:"_blank",rel:"noopener noreferrer"},T=e("Official Documentation"),C={href:"https://twitter.com/pencilflip/status/1452402100470644739",target:"_blank",rel:"noopener noreferrer"},E=e("pencilflip account thread"),I=t("h3",{id:"credit",tabindex:"-1"},[t("a",{class:"header-anchor",href:"#credit","aria-hidden":"true"},"#"),e(" Credit")],-1),L=e("This core concept is credited to Pencilflip. "),M={href:"https://twitter.com/intent/user?screen_name=pencilflip",target:"_blank",rel:"noopener noreferrer"},O=e("Follow him on Twitter"),R=e(".");function z(j,K){const o=r("ExternalLinkIcon");return a(),s(l,null,[h,_,p,t("div",A,[m,t("ul",null,[f,b,g,x,k,t("li",null,[v,t("a",D,[y,c(o)]),P]),S,w])]),F,t("ul",null,[t("li",null,[t("a",N,[B,c(o)])]),t("li",null,[t("a",V,[T,c(o)])]),t("li",null,[t("a",C,[E,c(o)])])]),I,t("p",null,[L,t("a",M,[O,c(o)]),R])],64)}var G=n(u,[["render",z]]);export{G as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/token.html.060a50ce.js
const e={key:"v-6e1baa95",path:"/pt/references/token.html",title:"Interagindo com Tokens",lang:"pt-BR",frontmatter:{title:"Interagindo com Tokens",head:[["meta",{name:"title",content:"Livro de Receitas da Solana - Solana Cookbook | Interagindo com Tokens"}],["meta",{name:"og:title",content:"Livro de Receitas da Solana - Solana Cookbook | Interagindo com Tokens"}],["meta",{name:"description",content:"Aprenda como usar, transferir e fazer mais coisas com tokens na Solana"}],["meta",{name:"og:description",content:"Aprenda como usar, transferir e fazer mais coisas com tokens na Solana"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"O que eu preciso para come\xE7ar com Tokens SPL?",slug:"o-que-eu-preciso-para-comecar-com-tokens-spl",children:[]},{level:2,title:"Como criar um novo Token",slug:"como-criar-um-novo-token",children:[]},{level:2,title:"Como obter uma conta de cunhagem de tokens",slug:"como-obter-uma-conta-de-cunhagem-de-tokens",children:[]},{level:2,title:"Como criar uma conta de token",slug:"como-criar-uma-conta-de-token",children:[]},{level:2,title:"Como obter uma conta de token",slug:"como-obter-uma-conta-de-token",children:[]},{level:2,title:"Como obter o saldo de uma conta de token",slug:"como-obter-o-saldo-de-uma-conta-de-token",children:[]},{level:2,title:"Como cunhar novos tokens",slug:"como-cunhar-novos-tokens",children:[]},{level:2,title:"Como transferir tokens",slug:"como-transferir-tokens",children:[]},{level:2,title:"Como queimar tokens",slug:"como-queimar-tokens",children:[]},{level:2,title:"Como encerrar contas de token",slug:"como-encerrar-contas-de-token",children:[]},{level:2,title:"Como definir autoridade em contas ou cunhagem de token",slug:"como-definir-autoridade-em-contas-ou-cunhagem-de-token",children:[]},{level:2,title:"Como aprovar um delegado de token",slug:"como-aprovar-um-delegado-de-token",children:[]},{level:2,title:"Como revogar um delegado de token",slug:"como-revogar-um-delegado-de-token",children:[]},{level:2,title:"Como gerenciar o SOL encapsulado",slug:"como-gerenciar-o-sol-encapsulado",children:[{level:3,title:"Criar conta de token",slug:"criar-conta-de-token",children:[]},{level:3,title:"Adicionar saldo",slug:"adicionar-saldo",children:[]}]},{level:2,title:"Como obter todas as contas de token pelo propriet\xE1rio",slug:"como-obter-todas-as-contas-de-token-pelo-proprietario",children:[]}],git:{updatedTime:1690516363e3,contributors:[{name:"Daniel Cukier",email:"danicuki@gmail.com",commits:1}]},filePathRelative:"pt/references/token.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/basic-transactions.html.e7edd2e8.js
const e={key:"v-82947d34",path:"/zh/references/basic-transactions.html",title:"\u53D1\u9001\u4EA4\u6613",lang:"zh-CN",frontmatter:{title:"\u53D1\u9001\u4EA4\u6613",head:[["meta",{name:"title",content:"Solana\u79D8\u7C4D | \u53D1\u9001\u4EA4\u6613"}],["meta",{name:"og:title",content:"Solana\u79D8\u7C4D | \u53D1\u9001\u4EA4\u6613"}],["meta",{name:"description",content:"Learn Basic Transactions like Sending SOL, SPL-Tokens, Calculating Transaction Cost, and more references for Building on Solana at The Solana cookbook."}],["meta",{name:"og:description",content:"Learn Basic Transactions like Sending SOL, SPL-Tokens, Calculating Transaction Cost, and more references for Building on Solana at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]]},excerpt:"",headers:[{level:2,title:"\u5982\u4F55\u53D1\u9001SOL",slug:"\u5982\u4F55\u53D1\u9001sol",children:[]},{level:2,title:"\u5982\u4F55\u53D1\u9001SPL-\u4EE3\u5E01",slug:"\u5982\u4F55\u53D1\u9001spl-\u4EE3\u5E01",children:[]},{level:2,title:"\u5982\u4F55\u8BA1\u7B97\u4EA4\u6613\u6210\u672C",slug:"\u5982\u4F55\u8BA1\u7B97\u4EA4\u6613\u6210\u672C",children:[{level:3,title:"getEstimatedFee",slug:"getestimatedfee",children:[]},{level:3,title:"getFeeForMessage",slug:"getfeeformessage",children:[]}]},{level:2,title:"\u5982\u4F55\u5411\u4EA4\u6613\u6DFB\u52A0\u5907\u6CE8",slug:"\u5982\u4F55\u5411\u4EA4\u6613\u6DFB\u52A0\u5907\u6CE8",children:[]},{level:2,title:"\u5982\u4F55\u66F4\u6539\u4EA4\u6613\u7684\u8BA1\u7B97\u9884\u7B97\u3001\u8D39\u7528\u548C\u4F18\u5148\u7EA7",slug:"\u5982\u4F55\u66F4\u6539\u4EA4\u6613\u7684\u8BA1\u7B97\u9884\u7B97\u3001\u8D39\u7528\u548C\u4F18\u5148\u7EA7",children:[]}],git:{updatedTime:1688705294e3,contributors:[{name:"lillianrf",email:"138085102+lillianrf@users.noreply.github.com",commits:1}]},filePathRelative:"zh/references/basic-transactions.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/porting-anchor-to-unity.html.a9555d2b.js
const t={key:"v-1c322e40",path:"/fr/gaming/porting-anchor-to-unity.html",title:"Portage d'Anchor vers Unity",lang:"fr-FR",frontmatter:{title:"Portage d'Anchor vers Unity",head:[["meta",{name:"title",content:"Solana Cookbook | Portage vers Unity"}],["meta",{name:"og:title",content:"Solana Cookbook | Portage vers Unity"}],["meta",{name:"description",content:"En utilisant l'IDL Anchor, vous pouvez interagir avec votre programme directement depuis Unity"}],["meta",{name:"og:description",content:"En utilisant l'IDL Anchor, vous pouvez interagir avec votre programme directement depuis Unity"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Cr\xE9ation du client",slug:"creation-du-client",children:[]},{level:2,title:"Cr\xE9ation de la transaction dans Unity C#",slug:"creation-de-la-transaction-dans-unity-c",children:[]}],git:{updatedTime:1687272224e3,contributors:[{name:"La Loutre",email:"35653371+cryptoloutre@users.noreply.github.com",commits:1}]},filePathRelative:"fr/gaming/porting-anchor-to-unity.md"};export{t as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/local-development.html.87708b9b.js
import{_ as u,r as l,o as i,c as r,a as n,b as t,w as a,F as k,d as s,e as b}from"./app.07ce7a66.js";const m={},d=n("h1",{id:"local-development",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#local-development","aria-hidden":"true"},"#"),s(" Local Development")],-1),g=n("h2",{id:"starting-a-local-validator",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#starting-a-local-validator","aria-hidden":"true"},"#"),s(" Starting a Local Validator")],-1),h=n("p",null,"\uB2F9\uC2E0\uC758 Program \uCF54\uB4DC\uB97C \uB85C\uCEEC\uC5D0\uC11C \uD14C\uC2A4\uD2B8\uD558\uB294 \uAC83\uC740 devnet\uC5D0\uC11C \uD14C\uC2A4\uD2B8\uD558\uB294 \uAC83\uBCF4\uB2E4 \uB354 \uC2E0\uB8B0\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uADF8\uB9AC\uACE0 devnet\uC5D0 \uBCF4\uB0B4\uAE30 \uC804\uC5D0 \uD14C\uC2A4\uD2B8\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4.",-1),_=s("solana tool suite"),w=s("\uB97C \uC124\uCE58\uD558\uACE0 \uC2E4\uD589\uD568\uC73C\uB85C\uC368 local-test-validator\uB97C \uAD6C\uCD95\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4."),f=b(`<div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>local-test-validator\uB97C \uC0AC\uC6A9\uD558\uB294 \uAC83\uC740 \uC544\uB798\uC758 \uC774\uC810\uB4E4\uC744 \uAC00\uC9C0\uACE0 \uC788\uC2B5\uB2C8\uB2E4:</p><ul><li>RPC \uC81C\uD55C\uC774 \uC5C6\uC74C</li><li>airdrop \uC81C\uD55C\uC774 \uC5C6\uC74C</li><li>\uC9C1\uC811\uC801\uC778 on-chain \uD504\uB85C\uADF8\uB7A8 \uBC30\uD3EC (<code>--bpf-program ...</code>)</li><li>public cluster\uB85C\uBD80\uD130 Program\uB4E4\uC744 \uD3EC\uD568\uD55C Account\uB4E4\uC5D0 \uB300\uD55C \uBCF5\uC0AC (<code>--clone ...</code>)</li><li>Transaction \uD788\uC2A4\uD1A0\uB9AC \uC720\uC9C0\uC5D0 \uB300\uD55C \uC124\uC815 \uAC00\uB2A5 (<code>--limit-ledger-size ...</code>)</li><li>epoch \uAE38\uC774\uC5D0 \uB300\uD55C \uC124\uC815 \uAC00\uB2A5 (<code>--slots-per-epoch ...</code>)</li><li>\uC784\uC758\uC758 slot\uC73C\uB85C \uAC74\uB108\uB6F0\uAE30 (<code>--warp-slot ...</code>)</li></ul><h2 id="connecting-to-environments" tabindex="-1"><a class="header-anchor" href="#connecting-to-environments" aria-hidden="true">#</a> Connecting to Environments</h2><p>Solana\uC5D0\uC11C \uAC1C\uBC1C\uD560 \uB54C \uC6B0\uB9AC\uB294 \uD2B9\uC800 RPC API endpoint\uC5D0 \uC5F0\uACB0\uD560 \uD544\uC694\uAC00 \uC788\uC744 \uAC83\uC785\uB2C8\uB2E4. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/transactions.html.0168eb8a.js
import{_ as l,r as n,o,c as s,a as e,b as r,w as c,F as d,d as a,e as m}from"./app.07ce7a66.js";const h={},k=e("h1",{id:"transactions-islemler",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#transactions-islemler","aria-hidden":"true"},"#"),a(" Transactions (\u0130\u015Flemler)")],-1),u=a("Client\u2019lar, bir cluster\u2019a bir transaction (i\u015Flem) g\xF6ndererek "),b=a("programlar\u0131"),_=a(" \xE7a\u011F\u0131rabilir. Tek bir i\u015Flem, her biri kendi program\u0131n\u0131 hedefleyen birden fazla talimat i\xE7erebilir. Bir i\u015Flem g\xF6nderildi\u011Finde, Solana "),y={href:"https://docs.solana.com/developing/programming-model/runtime",target:"_blank",rel:"noopener noreferrer"},p=a("Runtime"),g=a(" talimatlar\u0131n\u0131 s\u0131rayla ve atomik olarak i\u015Fleyecektir. Bir talimat\u0131n herhangi bir k\u0131sm\u0131 ba\u015Far\u0131s\u0131z olursa, t\xFCm i\u015Flem ba\u015Far\u0131s\u0131z olur."),f=m('<h2 id="facts-ozet-bilgiler" tabindex="-1"><a class="header-anchor" href="#facts-ozet-bilgiler" aria-hidden="true">#</a> Facts (\xD6zet Bilgiler)</h2><p><strong>Bilgi Tablosu</strong></p><ul><li>Instruction\u2019lar(talimatlar) Solana&#39;daki en temel operasyonel birimdir.</li><li>Her instruction \u015Funlar\u0131 i\xE7erir: <ul><li>Ama\xE7lanan program\u0131n <code>program_id</code>&#39;si</li><li>Okumak veya yazmak istedi\u011Fi t\xFCm <code>account</code>\u2019lar\u0131n array\u2019i</li><li>Ama\xE7lanan programa \xF6zel bir <code>instruction_data</code> byte array\u2019i</li></ul></li><li>Birden fazla talimat tek bir transaction\u2019da(i\u015Flemde) toplanabilir.</li><li>Her i\u015Flem \u015Funlar\u0131 i\xE7erir: <ul><li>Okumak veya yazmak istedi\u011Fi t\xFCm <code>account</code>\u2019lar\u0131n array\u2019i</li><li>Bir veya daha fazla <code>instruction</code></li><li>Yak\u0131n zamanda bir <code>blockhash</code></li><li>Bir veya daha fazla <code>signature</code>(imza)</li></ul></li><li>Instruction\u2019lar s\u0131rayla ve atomik olarak i\u015Flenir.</li><li>Bir instruction\u2019\u0131n herhangi bir k\u0131sm\u0131 ba\u015Far\u0131s\u0131z olursa, transaction\u2019\u0131n tamam\u0131 ba\u015Far\u0131s\u0131z olur.</li><li>Transaction\u2019lar 1232 bayt ile s\u0131n\u0131rl\u0131d\u0131r.</li></ul><h2 id="deep-dive-derinlemesine-bak\u0131s" tabindex="-1"><a class="header-anchor" href="#deep-dive-derinlemesine-bak\u0131s" aria-hidden="true">#</a> Deep Dive (Derinlemesine Bak\u0131\u015F)</h2><p>Solana Runtime, okumak veya yazmak istedikleri t\xFCm account\u2019lar\u0131n bir listesini belirtmek i\xE7in hem instructions hem de transactions gerektirir. Bu account\u2019lar\u0131 \xF6nceden talep ederek, \xE7al\u0131\u015Fma zaman\u0131 t\xFCm transaction\u2019larda y\xFCr\xFCtmeyi paralel hale getirebilir.</p><p>Bir transaction bir k\xFCmeye g\xF6nderildi\u011Finde, \xE7al\u0131\u015Fma zaman\u0131 instruction\u2019lar\u0131n\u0131 s\u0131rayla ve atomik olarak i\u015Fleyecektir. Her talimat i\xE7in, al\u0131c\u0131 program kendi veri dizisini yorumlayacak ve belirtilen account\u2019lar\u0131 \xFCzerinde \xE7al\u0131\u015Facakt\u0131r. Program ya ba\u015Far\u0131l\u0131 bir \u015Fekilde ya da bir hata koduyla d\xF6necektir. Bir hata d\xF6nd\xFCr\xFCl\xFCrse, t\xFCm i\u015Flem hemen ba\u015Far\u0131s\u0131z olur.</p><p>Bir account\u2019\u0131 bor\xE7land\u0131rmay\u0131 veya verilerini de\u011Fi\u015Ftirmeyi ama\xE7layan herhangi bir transaction, account sahibinin imzas\u0131n\u0131 gerektirir. De\u011Fi\u015Ftirilecek herhangi bir account <code>writable</code>(yaz\u0131labilir) olarak i\u015Faretlenir. Transaction \xFCcretini \xF6deyen ki\u015Fi, gerekli rent ve transaction \xFCcretlerini kar\u015F\u0131lad\u0131\u011F\u0131 s\xFCrece, sahibinin izni olmadan bir account\u2019a kredi verilebilir.</p><p>G\xF6nderilmeden \xF6nce, t\xFCm transaction\u2019lar son bir blockhash\u2019e referans vermelidir. Blockhash, tekrarlar\u0131 \xF6nlemek ve eski transaction\u2019lar\u0131 ortadan kald\u0131rmak i\xE7in kullan\u0131l\u0131r. Bir i\u015Flemin blockhash\u2019inin maksimum ya\u015F\u0131 150 blok veya bu yaz\u0131n\u0131n yaz\u0131ld\u0131\u011F\u0131 zaman itibariyle yakla\u015F\u0131k ~1 dakika 19 saniyedir.</p><h3 id="fees-ucretler" tabindex="-1"><a class="header-anchor" href="#fees-ucretler" aria-hidden="true">#</a> Fees (\xDCcretler)</h3><p>Solana a\u011F\u0131 iki t\xFCr \xFCcret toplar:</p>',10),z=a("Yay\u0131lan i\u015Flemler i\xE7in "),v={href:"https://docs.solana.com/transaction_fees",target:"_blank",rel:"noopener noreferrer"},B=a("transaction \xFCcreti"),x=a(' ("gaz \xFCcretleri" olarak da bilinir)'),T=a("Zincir \xFCzerinde veri depolamak i\xE7in "),S={href:"https://docs.solana.com/developing/programming-model/accounts#rent",target:"_blank",rel:"noopener noreferrer"},D=a("rent \xFCcreti"),w=e("p",null,[a("Solana'da i\u015Flem \xFCcretleri belirlidir: Kullan\u0131c\u0131lar\u0131n bir sonraki blo\u011Fa dahil olma \u015Fanslar\u0131n\u0131 art\u0131rmak i\xE7in daha y\xFCksek \xFCcretler \xF6deyebilecekleri bir \xFCcret piyasas\u0131 kavram\u0131 yoktur. Bu yaz\u0131n\u0131n yaz\u0131ld\u0131\u011F\u0131 tarihte, i\u015Flem \xFCcretleri kullan\u0131lan kaynak miktar\u0131na g\xF6re de\u011Fil, yaln\u0131zca gereken imza say\u0131s\u0131na ("),e("code",null,"lamports_per_signature"),a(") g\xF6re belirlenir. Bunun nedeni, \u015Fu anda t\xFCm i\u015Flemlerde 1232 baytl\u0131k bir sabit s\u0131n\u0131r bulunmas\u0131d\u0131r.")],-1),F=e("p",null,"T\xFCm i\u015Flemler, i\u015Flemi imzalamak i\xE7in en az bir writable account(yaz\u0131labilir hesap) gerektirir. G\xF6nderildikten sonra, ilk olarak seri hale getirilen writable signer account \xFCcreti \xF6deyen ki\u015Fi olacakt\u0131r. Bu account, i\u015Flemin ba\u015Far\u0131l\u0131 veya ba\u015Far\u0131s\u0131z olmas\u0131na bak\u0131lmaks\u0131z\u0131n i\u015Flem maliyetini \xF6deyecektir. \xDCcret \xF6deyen ki\u015Finin i\u015Flem \xFCcretini \xF6demek i\xE7in yeterli bakiyesi yoksa i\u015Flem d\xFC\u015Fer.",-1),I=e("p",null,"Bu yaz\u0131n\u0131n yaz\u0131ld\u0131\u011F\u0131 s\u0131rada, t\xFCm i\u015Flem \xFCcretlerinin %50'si blo\u011Fu \xFCreten validator(do\u011Frulay\u0131c\u0131) taraf\u0131ndan al\u0131n\u0131rken, kalan %50'si yak\u0131l\u0131r(burn). Bu yap\u0131, validator\u2019leri leader program\u0131 s\u0131ras\u0131nda m\xFCmk\xFCn oldu\u011Funca \xE7ok i\u015Flemi i\u015Flemeye te\u015Fvik etmek i\xE7in \xE7al\u0131\u015F\u0131r.",-1),L=e("h2",{id:"other-resources-diger-kaynaklar",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#other-resources-diger-kaynaklar","aria-hidden":"true"},"#"),a(" Other Resources (Di\u011Fer Kaynaklar)")],-1),R={href:"https://docs.solana.com/developing/programming-model/transactions",target:"_blank",rel:"noopener noreferrer"},A=a("Official Documentation"),H={href:"https://solana.wiki/docs/solidity-guide/transactions/#solana-transaction-structure",target:"_blank",rel:"noopener noreferrer"},N=a("Transaction Structure"),O={href:"https://jstarry.notion.site/Transaction-Fees-f09387e6a8d84287aa16a34ecb58e239",target:"_blank",rel:"noopener noreferrer"},V=a("Transaction Fees by Justin Starry"),C={href:"https://2501babe.github.io/posts/solana101.html",target:"_blank",rel:"noopener noreferrer"},E=a("An Introduction to Solana by Hana"),j={href:"https://jito-labs.medium.com/solana-validator-101-transaction-processing-90bcdc271143",target:"_blank",rel:"noopener noreferrer"},G=a("Transaction Processing by Jito Labs"),J={href:"https://medium.com/@asmiller1989/solana-transactions-in-depth-1f7f7fe06ac2",target:"_blank",rel:"noopener noreferrer"},K=a("Solana Transaction in Depth by Alex Miller");function P(Y,M){const t=n("RouterLink"),i=n("ExternalLinkIcon");return o(),s(d,null,[k,e("p",null,[u,r(t,{to:"/tr/core-concepts/programs.html"},{default:c(()=>[b]),_:1}),_,e("a",y,[p,r(i)]),g]),f,e("ul",null,[e("li",null,[z,e("a",v,[B,r(i)]),x]),e("li",null,[T,e("a",S,[D,r(i)])])]),w,F,I,L,e("ul",null,[e("li",null,[e("a",R,[A,r(i)])]),e("li",null,[e("a",H,[N,r(i)])]),e("li",null,[e("a",O,[V,r(i)])]),e("li",null,[e("a",C,[E,r(i)])]),e("li",null,[e("a",j,[G,r(i)])]),e("li",null,[e("a",J,[K,r(i)])])])],64)}var q=l(h,[["render",P]]);export{q as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/debugging-solana-programs.html.a9ad9801.js
import{_ as t,r as o,o as r,c as l,a as e,b as a,F as i,e as p,d as n}from"./app.07ce7a66.js";const c={},u=p(`<h1 id="debogage-des-programmes-solana" tabindex="-1"><a class="header-anchor" href="#debogage-des-programmes-solana" aria-hidden="true">#</a> D\xE9bogage des Programmes Solana</h1><p>Il existe un certain nombre d&#39;options et d&#39;outils de support pour tester et d\xE9boguer un programme Solana.</p><h2 id="faits" tabindex="-1"><a class="header-anchor" href="#faits" aria-hidden="true">#</a> Faits</h2><div class="custom-container tip"><p class="custom-container-title">Fiche d&#39;Informations</p><ul><li>La crate <code>solana-program-test</code> permet l&#39;utilisation d&#39;\xE9l\xE9ments de base de <strong><em>local runtime</em></strong> o\xF9 vous pouvez tester et d\xE9boguer votre programme de mani\xE8re interactive (par exemple dans vscode).</li><li>La crate <code>solana-validator</code> permet d&#39;utiliser l&#39;impl\xE9mentation <code>solana-test-validator</code> pour des tests plus robustes qui se font sur un <strong><em>noeud validateur local</em></strong>. Vous pouvez ex\xE9cuter depuis l&#39;\xE9diteur <strong><em>mais les points d&#39;arr\xEAt dans le programme sont ignor\xE9s</em></strong>.</li><li>L&#39;outil CLI <code>solana-test-validator</code> ex\xE9cute et charge votre programme et traite l&#39;ex\xE9cution des transactions \xE0 partir d&#39;applications Rust en ligne de commande ou d&#39;applications Javascript/Typescript utilisant web3.</li><li>Pour tout ce qui pr\xE9c\xE8de, il est recommand\xE9 d&#39;utiliser la macro <code>msg!</code> dans votre programme au d\xE9but, puis de la supprimer au fur et \xE0 mesure que vous testez et vous assurez d&#39;un comportement s\xFBr. Rappelez-vous que <code>msg!</code> consomme des Unit\xE9s de Calcul qui peuvent \xE9ventuellement faire \xE9chouer votre programme en atteignant les plafonds du budget des Unit\xE9s de Calcul.</li></ul></div><p>Les \xE9tapes des sections suivantes utilisent <a href="#ressources">solana-program-bpf-template</a>. Clonez-le sur votre machine :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">git</span> clone git@github.com:mvines/solana-bpf-program-template.git <span class="token builtin class-name">cd</span> solana-bpf-program-template code <span class="token builtin class-name">.</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="tests-d-execution-et-debogage-dans-l-editeur" tabindex="-1"><a class="header-anchor" href="#tests-d-execution-et-debogage-dans-l-editeur" aria-hidden="true">#</a> Tests d&#39;Ex\xE9cution et D\xE9bogage dans l&#39;\xE9diteur</h2><p>Ouvrez le fichier <code>src/lib.rs</code></p><p>Vous constaterez que le programme est assez simple et se contente d&#39;enregistrer le contenu re\xE7u par la fonction d&#39;entr\xE9e du programme : <code>process_instruction</code></p><p>1.Allez dans la section <code>#[cfg(test)]</code> et cliquez sur <code>Run Tests</code>. Cela va compiler le programme et ensuite ex\xE9cuter le test <code>async fn test_transaction()</code>. Vous verrez les messages de log (simplifi\xE9s) dans le terminal vscode sous la source.</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>running <span class="token number">1</span> <span class="token builtin class-name">test</span> <span class="token string">&quot;bpf_program_template&quot;</span> program loaded as native code Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM invoke <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> Program log: process_instruction: 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM: <span class="token number">1</span> accounts, <span class="token assign-left variable">data</span><span class="token operator">=</span><span class="token punctuation">[</span><span class="token number">1</span>, <span class="token number">2</span>, <span class="token number">3</span><span class="token punctuation">]</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM success <span class="token builtin class-name">test</span> test::test_transaction <span class="token punctuation">..</span>. ok <span class="token builtin class-name">test</span> result: ok. <span class="token number">1</span> passed<span class="token punctuation">;</span> <span class="token number">0</span> failed<span class="token punctuation">;</span> <span class="token number">0</span> ignored<span class="token punctuation">;</span> <span class="token number">0</span> measured<span class="token punctuation">;</span> <span class="token number">0</span> filtered out<span class="token punctuation">;</span> finished <span class="token keyword">in</span> <span class="token number">33</span>.41s </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><ol start="2"><li>Fixer un point d&#39;arr\xEAt sur la ligne <code>msg!</code> du programme (11)</li><li>De retour dans le module de test, cliquez sur <code>Debug</code> et en quelques secondes, le d\xE9bogueur s&#39;arr\xEAtera sur le point d&#39;arr\xEAt et vous pourrez maintenant examiner les donn\xE9es, parcourir les fonctions, etc.</li></ol><p>Ces tests peuvent \xE9galement \xEAtre ex\xE9cut\xE9s en ligne de commande avec : <code>cargo test</code> ou <code>cargo test-bpf</code>. Bien s\xFBr, les points d&#39;arr\xEAt seront ignor\xE9s.</p><p>On ne peut pas faire plus groovy !</p><div class="custom-container tip"><p class="custom-container-title">Remarque</p><p>Gardez \xE0 l&#39;esprit que vous n&#39;utilisez pas un n\u0153ud de validation et que les programmes par d\xE9faut, les hashs de blocs, etc. ne sont pas repr\xE9sent\xE9s ou ne se comporteront pas comme ils le feraient s&#39;ils \xE9taient ex\xE9cut\xE9s dans un n\u0153ud de validation. C&#39;est pourquoi il est possible d&#39;utiliser un N\u0153ud de Validation Local pour faire des tests.</p></div><h2 id="test-avec-un-n\u0153ud-de-validation-local-dans-l-editeur" tabindex="-1"><a class="header-anchor" href="#test-avec-un-n\u0153ud-de-validation-local-dans-l-editeur" aria-hidden="true">#</a> Test avec un N\u0153ud de Validation Local dans l&#39;\xE9diteur</h2><p>Les tests d&#39;int\xE9gration utilisant le chargement programm\xE9 d&#39;un n\u0153ud de validateur local sont d\xE9finis dans le fichier <code>tests/integration.rs</code>.</p><p>Par d\xE9faut, le template des tests d&#39;int\xE9gration du r\xE9pertoire ne seront ex\xE9cutables qu&#39;en ligne de commande en utilisant <code>cargo test-bpf</code>. Les \xE9tapes suivantes vous permettront d&#39;ex\xE9cuter dans l&#39;\xE9diteur, d&#39;afficher les logs du validateur de programme et les sorties <code>msg!</code> de votre programme :</p><ol><li>Dans le r\xE9pertoire du repo, ex\xE9cutez <code>cargo build-bpf</code> pour compiler le programme d&#39;exemple</li><li>Dans l&#39;\xE9diteur, ouvrez <code>tests/integration.rs</code></li><li>Commentez la ligne 1 -&gt; <code>// #![cfg(feature = &quot;test-bpf&quot;)]</code></li><li>A la ligne 19, modifiez comme suit : <code>.add_program(&quot;target/deploy/bpf_program_template&quot;, program_id)</code></li><li>Ins\xE9rez ce qui suit \xE0 la ligne 22 <code>solana_logger::setup_with_default(&quot;solana_runtime::message=debug&quot;);</code></li><li>Cliquez sur <code>Run Test</code> au-dessus de la fonction <code>test_validator_transaction()</code></li></ol><p>Ceci chargera le noeud de validation et vous permettra de construire une transaction (\xE0 la mani\xE8re de Rust) et de la soumettre au noeud en utilisant le <code>RcpClient</code>.</p><p>La sortie du programme appara\xEEtra \xE9galement dans le terminal de l&#39;\xE9diteur. Par exemple (simplifi\xE9) :</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>running <span class="token number">1</span> <span class="token builtin class-name">test</span> Waiting <span class="token keyword">for</span> fees to stabilize <span class="token number">1</span><span class="token punctuation">..</span>. Waiting <span class="token keyword">for</span> fees to stabilize <span class="token number">2</span><span class="token punctuation">..</span>. Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM invoke <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> Program log: process_instruction: 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM: <span class="token number">1</span> accounts, <span class="token assign-left variable">data</span><span class="token operator">=</span><span class="token punctuation">[</span><span class="token number">1</span>, <span class="token number">2</span>, <span class="token number">3</span><span class="token punctuation">]</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM consumed <span class="token number">13027</span> of <span class="token number">200000</span> compute <span class="token function">units</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM success <span class="token builtin class-name">test</span> test_validator_transaction <span class="token punctuation">..</span>. ok <span class="token builtin class-name">test</span> result: ok. <span class="token number">1</span> passed<span class="token punctuation">;</span> <span class="token number">0</span> failed<span class="token punctuation">;</span> <span class="token number">0</span> ignored<span class="token punctuation">;</span> <span class="token number">0</span> measured<span class="token punctuation">;</span> <span class="token number">0</span> filtered out<span class="token punctuation">;</span> finished <span class="token keyword">in</span> <span class="token number">6</span>.40s </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>Le d\xE9bogage ici vous permettra de d\xE9boguer les fonctions et m\xE9thodes utilis\xE9es dans le <strong><em>test body</em></strong> mais ne fera pas de point d&#39;arr\xEAt dans votre programme.</p><h2 id="test-avec-un-n\u0153ud-de-validation-local-a-partir-des-applications-clients" tabindex="-1"><a class="header-anchor" href="#test-avec-un-n\u0153ud-de-validation-local-a-partir-des-applications-clients" aria-hidden="true">#</a> Test avec un N\u0153ud de Validation Local \xE0 partir des Applications Clients</h2><p>Enfin, vous pouvez d\xE9marrer un n\u0153ud de validation local et charger votre programme et tous les comptes en utilisant le <code>solana-test-validator</code> depuis la ligne de commande.</p><p>Dans cette approche, vous aurez besoin d&#39;une application client, soit en utilisant Rust <a href="#ressources">RcpClient</a> ou en utilisant les <a href="#ressources">clients JavaScript ou Typescript</a></p><p>Voir <code>solana-test-validator --help</code> pour plus de d\xE9tails et d&#39;options. Pour le programme d&#39;exemple, voici la configuration :</p><ol><li>Ouvrez un terminal dans le dossier repo</li><li>Ex\xE9cutez <code>solana config set -ul</code> pour d\xE9finir la configuration pour pointer vers le local</li><li>Ex\xE9cutez <code>solana-test-validator --bpf-program target/deploy/bpf_program_template-keypair.json target/deploy/bpf_program_template.so</code></li><li>Ouvrez un autre terminal et lancez <code>solana logs</code> pour d\xE9marrer le flux des logs</li><li>Vous pouvez alors ex\xE9cuter votre programme client et observer la sortie du programme dans le terminal o\xF9 vous avez d\xE9marr\xE9 le flux de logs</li></ol><h2 id="ressources" tabindex="-1"><a class="header-anchor" href="#ressources" aria-hidden="true">#</a> Ressources</h2>`,29),d={href:"https://github.com/mvines/solana-bpf-program-template",target:"_blank",rel:"noopener noreferrer"},m=n("solana-program-bpf-template"),g={href:"https://docs.rs/solana-client/latest/solana_client/rpc_client/struct.RpcClient.html",target:"_blank",rel:"noopener noreferrer"},b=n("RcpClient"),v={href:"https://solana-labs.github.io/solana-web3.js/",target:"_blank",rel:"noopener noreferrer"},h=n("Biblioth\xE8que JavaScript/Typescript");function f(k,_){const s=o("ExternalLinkIcon");return r(),l(i,null,[u,e("p",null,[e("a",d,[m,a(s)])]),e("p",null,[e("a",g,[b,a(s)])]),e("p",null,[e("a",v,[h,a(s)])])],64)}var z=t(c,[["render",f]]);export{z as default};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.e2d2d050.js
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`),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br"),n("span",{class:"line-number"},"10"),n("br"),n("span",{class:"line-number"},"11"),n("br"),n("span",{class:"line-number"},"12"),n("br"),n("span",{class:"line-number"},"13"),n("br")])],-1),sn=n("div",{class:"custom-container tip"},[n("p",{class:"custom-container-title"},"TIP"),n("p",null,"Only an account owned by system program can transfer via system program.")],-1),an=n("h2",{id:"so-erstellen-sie-pdas",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#so-erstellen-sie-pdas","aria-hidden":"true"},"#"),s(" So erstellen Sie PDAs")],-1),tn={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-derived-addresses",target:"_blank",rel:"noopener noreferrer"},en=s("Vom Programm abgeleitete Adresses (PDA)"),on=s(" sind wie eine normale Adresse, jedoch mit mit den folgenden Unterschieden:"),cn=r('<ol><li>Abfall von der ed25519-Kurve</li><li>Verwendung des Programms zum Signieren anstelle des privaten Schl\xFCssels</li></ol><p><strong>Hinweis</strong>: PDA-Konten k\xF6nnen nur im Programm erstellt werden. Die Adresse kann clientseitig erstellt werden.</p><div class="custom-container tip"><p class="custom-container-title">TIP</p><p>Obwohl PDA von einer Programm-ID abgeleitet wird, bedeutet dies nicht, dass der PDA demselben Programm geh\xF6rt. (Nehmen Sie ein Beispiel: Sie k\xF6nnen Ihren PDA als Token-Konto initialisieren, das ein Konto ist, das dem Token-Programm geh\xF6rt.)</p></div><h3 id="generieren-sie-einen-pda" tabindex="-1"><a class="header-anchor" href="#generieren-sie-einen-pda" aria-hidden="true">#</a> Generieren Sie einen PDA</h3><p><code>findProgramAddress</code> f\xFCgt am Ende Ihres Seeds ein zus\xE4tzliches Byte hinzu. Es beginnt bei 255 bis 0 und gibt den ersten \xF6ffentlichen Schl\xFCssel au\xDFerhalb der Kurve zur\xFCck. Sie erhalten immer dasselbe Ergebnis, wenn Sie dieselbe Programm-ID \xFCbergeben und Samen.</p>',5),pn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" PublicKey "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/web3.js"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"("),n("span",{class:"token keyword"},"async"),s(),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),s(),n("span",{class:"token operator"},"=>"),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token keyword"},"const"),s(" programId "),n("span",{class:"token operator"},"="),s(),n("span",{class:"token keyword"},"new"),s(),n("span",{class:"token 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`)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br")])],-1),un=r('<h3 id="erstellen-sie-einen-pda" tabindex="-1"><a class="header-anchor" href="#erstellen-sie-einen-pda" aria-hidden="true">#</a> Erstellen Sie einen PDA</h3><p>Unten ist ein Beispielprogramm zum Erstellen eines PDA-Kontos, das dem Programm geh\xF6rt, und ein Beispiel zum Aufrufen des Programms mit dem Client.</p><h4 id="program" tabindex="-1"><a class="header-anchor" href="#program" aria-hidden="true">#</a> Program</h4><p>Das Folgende zeigt eine einzelne Anweisung <code>system_instruction::create_account</code>, die ein Konto mit zugewiesener Datengr\xF6\xDFe von <code>space</code>, <code>rent_lamports</code> Anzahl von Lamports f\xFCr den abgeleiteten PDA erstellt. Dies wird mit dem PDA unter Verwendung von &quot;invoke_signed&quot; signiert, \xE4hnlich wie oben beschrieben.</p>',4),rn=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("solana_program"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),s("next_account_info"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"AccountInfo"),n("span",{class:"token punctuation"},","),s(" entrypoint"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("entrypoint"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/account-maps.html.2fa44b58.js
const e={key:"v-8121a608",path:"/pt/guides/account-maps.html",title:"Mapeamentos de Conta",lang:"pt-BR",frontmatter:{title:"Mapeamentos de Conta"},excerpt:"",headers:[{level:2,title:"Derivando PDAs",slug:"derivando-pdas",children:[]},{level:2,title:"Conta \xDAnica de Mapeamento",slug:"conta-unica-de-mapeamento",children:[]}],git:{updatedTime:1690516363e3,contributors:[{name:"Daniel Cukier",email:"danicuki@gmail.com",commits:1}]},filePathRelative:"pt/guides/account-maps.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.7db6ff71.js
import{_ as n,e as s}from"./app.07ce7a66.js";const a={},p=s(`<h1 id="writing-programs-programlar\u0131-yazma" tabindex="-1"><a class="header-anchor" href="#writing-programs-programlar\u0131-yazma" aria-hidden="true">#</a> Writing Programs (Programlar\u0131 Yazma)</h1><h2 id="how-to-transfer-sol-in-a-program-programda-sol-aktarma" tabindex="-1"><a class="header-anchor" href="#how-to-transfer-sol-in-a-program-programda-sol-aktarma" aria-hidden="true">#</a> How to transfer SOL in a program (Programda SOL aktarma)</h2><p>Solana Program\u0131n\u0131z, Sistem program\u0131n\u0131 &#39;\xE7a\u011F\u0131rmadan&#39;, lamp\u2019lar\u0131 bir account&#39;tan di\u011Ferine aktarabilir. Temel kural, program\u0131n\u0131z\u0131n, program\u0131n\u0131z\u0131n sahip oldu\u011Fu herhangi bir account&#39;tan herhangi bir account&#39;a lamp aktarabilmesidir.</p><p>Al\u0131c\u0131 account&#39;\u0131n\u0131n, program\u0131n\u0131za ait bir account olmas\u0131 gerekmez.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">/// Transfers lamports from one account (must be program owned)</span> <span class="token comment">/// to another account. The recipient can by any account</span> <span class="token keyword">fn</span> <span class="token function-definition function">transfer_service_fee_lamports</span><span class="token punctuation">(</span> from_account<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token class-name">AccountInfo</span><span class="token punctuation">,</span> to_account<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token class-name">AccountInfo</span><span class="token punctuation">,</span> amount_of_lamports<span class="token punctuation">:</span> <span class="token keyword">u64</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">ProgramResult</span> <span class="token punctuation">{</span> <span class="token comment">// Does the from account have enough lamports to transfer?</span> <span class="token keyword">if</span> <span class="token operator">*</span><span class="token operator">*</span>from_account<span class="token punctuation">.</span><span class="token function">try_borrow_lamports</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span> <span class="token operator">&lt;</span> amount_of_lamports <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">CustomError</span><span class="token punctuation">::</span><span class="token class-name">InsufficientFundsForTransaction</span><span class="token punctuation">.</span><span class="token function">into</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Debit from_account and credit to_account</span> <span class="token operator">*</span><span class="token operator">*</span>from_account<span class="token punctuation">.</span><span class="token function">try_borrow_mut_lamports</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span> <span class="token operator">-=</span> amount_of_lamports<span class="token punctuation">;</span> <span class="token operator">*</span><span class="token operator">*</span>to_account<span class="token punctuation">.</span><span class="token function">try_borrow_mut_lamports</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span> <span class="token operator">+=</span> amount_of_lamports<span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token comment">/// Primary function handler associated with instruction sent</span> <span class="token comment">/// to your program</span> <span class="token keyword">fn</span> <span class="token function-definition function">instruction_handler</span><span class="token punctuation">(</span>accounts<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token class-name">AccountInfo</span><span class="token punctuation">]</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">ProgramResult</span> <span class="token punctuation">{</span> <span class="token comment">// Get the &#39;from&#39; and &#39;to&#39; accounts</span> <span class="token keyword">let</span> account_info_iter <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token keyword">mut</span> accounts<span class="token punctuation">.</span><span class="token function">iter</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> from_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>account_info_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> to_service_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>account_info_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// Extract a service &#39;fee&#39; of 5 lamports for performing this instruction</span> <span class="token function">transfer_service_fee_lamports</span><span class="token punctuation">(</span>from_account<span class="token punctuation">,</span> to_service_account<span class="token punctuation">,</span> <span class="token number">5u64</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// Perform the primary instruction</span> <span class="token comment">// ... etc.</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br></div></div><h2 id="how-to-get-clock-in-a-program-programlarda-saat" tabindex="-1"><a class="header-anchor" href="#how-to-get-clock-in-a-program-programlarda-saat" aria-hidden="true">#</a> How to get clock in a program (Programlarda saat)</h2><p>Saat\u2019e eri\u015Fmek iki \u015Fekilde yap\u0131labilir:</p><ol><li><code>SYSVAR_CLOCK_PUBKEY</code>&#39;i bir talimat i\xE7inde bir hesap olarak ge\xE7irme</li><li>Saate do\u011Frudan bir talimat\u0131n i\xE7inden eri\u015Fme.</li></ol><p>Her iki y\xF6ntemi de bilmek g\xFCzel, \xE7\xFCnk\xFC baz\u0131 eski programlar hala <code>SYSVAR_CLOCK_PUBKEY</code>&#39;i bir account olarak bekliyor.</p><h3 id="passing-clock-as-an-account-inside-an-instruction-saati-bir-intstruction-icinde-bir-hesap-olarak-gecirme" tabindex="-1"><a class="header-anchor" href="#passing-clock-as-an-account-inside-an-instruction-saati-bir-intstruction-icinde-bir-hesap-olarak-gecirme" aria-hidden="true">#</a> Passing Clock as an account inside an instruction (Saati bir intstruction i\xE7inde bir hesap olarak ge\xE7irme)</h3><p>Ba\u015Flatma ve sysvar pubkey i\xE7in bir account alan bir talimat olu\u015Ftural\u0131m.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> clock <span class="token operator">=</span> <span class="token class-name">Clock</span><span class="token punctuation">::</span><span class="token function">from_account_info</span><span class="token punctuation">(</span><span class="token operator">&amp;</span>sysvar_clock_pubkey<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> current_timestamp <span class="token operator">=</span> clock<span class="token punctuation">.</span>unix_timestamp<span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>\u015Eimdi saatin sysvar genel adresini client arac\u0131l\u0131\u011F\u0131yla iletiyoruz.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> programId <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;77ezihTV6mTh2Uf3ggwbYF2NyGJJ5HHah1GrdowWJVD3&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Passing Clock Sys Var</span> <span class="token keyword">const</span> passClockIx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">TransactionInstruction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> programId<span class="token operator">:</span> programId<span class="token punctuation">,</span> keys<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> helloAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> is_signer<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> is_writable<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">SYSVAR_CLOCK_PUBKEY</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transaction <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> transaction<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span>passClockIx<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">sendTransaction</span><span class="token punctuation">(</span>transaction<span class="token punctuation">,</span> <span class="token punctuation">[</span> feePayer<span class="token punctuation">,</span> helloAccount<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Transaction succeeded. TxHash: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>txHash<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br></div></div><h3 id="accessing-clock-directly-inside-an-instruction-saate-dogrudan-bir-instruction-icinden-erisme" tabindex="-1"><a class="header-anchor" href="#accessing-clock-directly-inside-an-instruction-saate-dogrudan-bir-instruction-icinden-erisme" aria-hidden="true">#</a> Accessing Clock directly inside an instruction (Saate do\u011Frudan bir instruction i\xE7inden eri\u015Fme)</h3><p>Ayn\u0131 komutu client taraf\u0131nda <code>SYSVAR_CLOCK_PUBKEY</code> beklemeden olu\u015Ftural\u0131m.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> clock <span class="token operator">=</span> <span class="token class-name">Clock</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> current_timestamp <span class="token operator">=</span> clock<span class="token punctuation">.</span>unix_timestamp<span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><p>Client taraf\u0131 talimat\u0131, \u015Fimdi yaln\u0131zca devlet ve \xF6deyen account&#39;lar\u0131 iletmesi gerekiyor.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> programId <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;4ZEdbCtb5UyCSiAMHV5eSHfyjq3QwbG3yXb6oHD7RYjk&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// No more requirement to pass clock sys var key</span> <span class="token keyword">const</span> initAccountIx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">TransactionInstruction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> programId<span class="token operator">:</span> programId<span class="token punctuation">,</span> keys<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> helloAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transaction <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> transaction<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span>initAccountIx<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">sendTransaction</span><span class="token punctuation">(</span>transaction<span class="token punctuation">,</span> <span class="token punctuation">[</span> feePayer<span class="token punctuation">,</span> helloAccount<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Transaction succeeded. TxHash: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>txHash<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br></div></div><h2 id="how-to-change-account-size-account-boyutu-degistirme" tabindex="-1"><a class="header-anchor" href="#how-to-change-account-size-account-boyutu-degistirme" aria-hidden="true">#</a> How to change account size (Account boyutu de\u011Fi\u015Ftirme)</h2><p><code>Realloc</code>&#39;u kullanarak bir programa ait account&#39;\u0131n boyutunu de\u011Fi\u015Ftirebilirsiniz. <code>realloc</code>, bir account&#39;\u0131 10 KB&#39;a kadar yeniden boyutland\u0131rabilir. Bir account&#39;\u0131n boyutunu art\u0131rmak i\xE7in <code>realloc</code>&#39;u kulland\u0131\u011F\u0131n\u0131zda, o account&#39;\u0131 rent\u2019den muaf tutmak i\xE7in lamp transferleri yapman\u0131z gerekir.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">// adding a publickey to the account</span> <span class="token keyword">let</span> new_size <span class="token operator">=</span> pda_account<span class="token punctuation">.</span>data<span class="token punctuation">.</span><span class="token function">borrow</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">len</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token number">32</span><span class="token punctuation">;</span> <span class="token keyword">let</span> rent <span class="token operator">=</span> <span class="token class-name">Rent</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> new_minimum_balance <span class="token operator">=</span> rent<span class="token punctuation">.</span><span class="token function">minimum_balance</span><span class="token punctuation">(</span>new_size<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> lamports_diff <span class="token operator">=</span> new_minimum_balance<span class="token punctuation">.</span><span class="token function">saturating_sub</span><span class="token punctuation">(</span>pda_account<span class="token punctuation">.</span><span class="token function">lamports</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">invoke</span><span class="token punctuation">(</span> <span class="token operator">&amp;</span><span class="token namespace">system_instruction<span class="token punctuation">::</span></span><span class="token function">transfer</span><span class="token punctuation">(</span>funding_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> pda_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> lamports_diff<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span> funding_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> pda_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> system_program<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> pda_account<span class="token punctuation">.</span><span class="token function">realloc</span><span class="token punctuation">(</span>new_size<span class="token punctuation">,</span> <span class="token boolean">false</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><h2 id="how-to-do-cross-program-invocation-capraz-program-cag\u0131rma" tabindex="-1"><a class="header-anchor" href="#how-to-do-cross-program-invocation-capraz-program-cag\u0131rma" aria-hidden="true">#</a> How to do Cross Program Invocation (\xC7apraz Program \xC7a\u011F\u0131rma)</h2><p>Bir Cross Program Invocation(\xE7apraz program \xE7a\u011F\u0131rma), program\u0131m\u0131z\u0131n i\xE7ine ba\u015Fka bir program\u0131n talimat\u0131n\u0131 \xE7a\u011F\u0131rmak i\xE7in basit\xE7e yerle\u015Ftirilir. A\xE7\u0131klanacak en iyi \xF6rnek, Uniswap&#39;\u0131n <code>swap</code>(takas) i\u015Flevidir. <code>UniswapV2Router</code> s\xF6zle\u015Fmesi, takas i\xE7in gerekli mant\u0131\u011F\u0131 \xE7a\u011F\u0131r\u0131r ve bir ki\u015Fiden di\u011Ferine takas yapmak i\xE7in <code>ERC20</code> s\xF6zle\u015Fmesinin transfer fonksiyonunu \xE7a\u011F\u0131r\u0131r. Ayn\u0131 \u015Fekilde, bir program\u0131n talimat\u0131n\u0131 \xE7ok say\u0131da amaca sahip olarak adland\u0131rabiliriz.</p><p><code>SPL Token Program&#39;s transfer</code> talimat\u0131 olan ilk \xF6rne\u011Fimize bir g\xF6z atal\u0131m. Bir transferin ger\xE7ekle\u015Fmesi i\xE7in ihtiya\xE7 duyaca\u011F\u0131m\u0131z gerekli account&#39;lar:</p><ol><li>Kaynak Simge Hesab\u0131 (Tokenlar\u0131m\u0131z\u0131 tuttu\u011Fumuz account)</li><li>Hedef Token Hesab\u0131 (Tokenlar\u0131m\u0131z\u0131 aktaraca\u011F\u0131m\u0131z account)</li><li>Kaynak Token Hesab\u0131 Sahibi (\u0130mzalayaca\u011F\u0131m\u0131z c\xFCzdan adresimiz)</li></ol><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> token_transfer_amount <span class="token operator">=</span> instruction_data <span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">..</span><span class="token number">8</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">and_then</span><span class="token punctuation">(</span><span class="token closure-params"><span class="token closure-punctuation punctuation">|</span>slice<span class="token closure-punctuation punctuation">|</span></span> slice<span class="token punctuation">.</span><span class="token function">try_into</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">ok</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token keyword">u64</span><span class="token punctuation">::</span>from_le_bytes<span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">ok_or</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">InvalidAccountData</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> transfer_tokens_instruction <span class="token operator">=</span> <span class="token function">transfer</span><span class="token punctuation">(</span> <span class="token operator">&amp;</span>token_program<span class="token punctuation">.</span>key<span class="token punctuation">,</span> <span class="token operator">&amp;</span>source_token_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> <span class="token operator">&amp;</span>destination_token_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> <span class="token operator">&amp;</span>source_token_account_holder<span class="token punctuation">.</span>key<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token operator">&amp;</span>source_token_account_holder<span class="token punctuation">.</span>key<span class="token punctuation">]</span><span class="token punctuation">,</span> token_transfer_amount<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> required_accounts_for_transfer <span class="token operator">=</span> <span class="token punctuation">[</span> source_token_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> destination_token_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> source_token_account_holder<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token function">invoke</span><span class="token punctuation">(</span> <span class="token operator">&amp;</span>transfer_tokens_instruction<span class="token punctuation">,</span> <span class="token operator">&amp;</span>required_accounts_for_transfer<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br></div></div><p>\u0130lgili m\xFC\u015Fteri talimat\u0131 a\u015Fa\u011F\u0131daki gibi olacakt\u0131r. Mint ve token olu\u015Fturma talimatlar\u0131n\u0131 \xF6\u011Frenmek i\xE7in l\xFCtfen yak\u0131ndaki kodun tamam\u0131na bak\u0131n.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> programId <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;EfYK91eN3AqTwY1C34W6a33qGAtQ8HJYVhNv7cV4uMZj&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transferTokensIx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">TransactionInstruction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> programId<span class="token operator">:</span> programId<span class="token punctuation">,</span> data<span class="token operator">:</span> <span class="token constant">TOKEN_TRANSFER_AMOUNT_BUFFER</span><span class="token punctuation">,</span> keys<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">SOURCE_TOKEN_ACCOUNT</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">DESTINATION_TOKEN_ACCOUNT</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">TOKEN_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transaction <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> transaction<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span>transferTokensIx<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">sendTransaction</span><span class="token punctuation">(</span>transaction<span class="token punctuation">,</span> <span class="token punctuation">[</span> <span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">,</span> <span class="token constant">TOKEN_MINT_ACCOUNT</span><span class="token punctuation">,</span> <span class="token constant">SOURCE_TOKEN_ACCOUNT</span><span class="token punctuation">,</span> <span class="token constant">DESTINATION_TOKEN_ACCOUNT</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Token transfer CPI success: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>txHash<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br></div></div><p>\u015Eimdi <code>Sistem Program\u0131n\u0131n create_account</code> komutu olan ba\u015Fka bir \xF6rne\u011Fe bakal\u0131m. Yukar\u0131da belirtilen talimat ile bu aras\u0131nda k\xFC\xE7\xFCk bir fark vard\u0131r. Orada, <code>token_program</code>&#39;\u0131 \xE7a\u011F\u0131rma i\u015Flevi i\xE7indeki account&#39;lardan biri olarak ge\xE7mek zorunda kalmad\u0131k. Ancak, \xE7a\u011F\u0131ran talimat\u0131n <code>program_id</code>&#39;sini iletmeniz gereken istisnalar vard\u0131r. Bizim durumumuzda bu, <code>Sistem Program\u0131n\u0131n</code> program_id&#39;si olacakt\u0131r. (&quot;111111111111111111111111111111111&quot;). Yani \u015Fimdi gerekli account&#39;lar:</p><ol><li>Rent\u2019i \xF6deyen account</li><li>Olu\u015Fturulacak account</li><li>Sistem Program\u0131 account&#39;\u0131</li></ol><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> account_span <span class="token operator">=</span> instruction_data <span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">..</span><span class="token number">8</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">and_then</span><span class="token punctuation">(</span><span class="token closure-params"><span class="token closure-punctuation punctuation">|</span>slice<span class="token closure-punctuation punctuation">|</span></span> slice<span class="token punctuation">.</span><span class="token function">try_into</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">ok</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token keyword">u64</span><span class="token punctuation">::</span>from_le_bytes<span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">ok_or</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">InvalidAccountData</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> lamports_required <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token class-name">Rent</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">minimum_balance</span><span class="token punctuation">(</span>account_span <span class="token keyword">as</span> <span class="token keyword">usize</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> create_account_instruction <span class="token operator">=</span> <span class="token function">create_account</span><span class="token punctuation">(</span> <span class="token operator">&amp;</span>payer_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> <span class="token operator">&amp;</span>general_state_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> lamports_required<span class="token punctuation">,</span> account_span<span class="token punctuation">,</span> program_id<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> required_accounts_for_create <span class="token operator">=</span> <span class="token punctuation">[</span> payer_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> general_state_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> system_program<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token function">invoke</span><span class="token punctuation">(</span><span class="token operator">&amp;</span>create_account_instruction<span class="token punctuation">,</span> <span class="token operator">&amp;</span>required_accounts_for_create<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br></div></div><p>\u0130lgili client taraf\u0131 kodu a\u015Fa\u011F\u0131daki gibi g\xF6r\xFCnecektir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> programId <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;DkuQ5wsndkzXfgqDB6Lgf4sDjBi4gkLSak1dM5Mn2RuQ&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Airdropping some SOL</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">requestAirdrop</span><span class="token punctuation">(</span><span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Our program&#39;s CPI instruction (create_account)</span> <span class="token keyword">const</span> creataAccountIx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">TransactionInstruction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> programId<span class="token operator">:</span> programId<span class="token punctuation">,</span> data<span class="token operator">:</span> <span class="token constant">ACCOUNT_SPACE_BUFFER</span><span class="token punctuation">,</span> keys<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">GENERAL_STATE_KEYPAIR</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> SystemProgram<span class="token punctuation">.</span>programId<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transaction <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Adding up all the above instructions</span> transaction<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span>creataAccountIx<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">sendTransaction</span><span class="token punctuation">(</span>transaction<span class="token punctuation">,</span> <span class="token punctuation">[</span> <span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">,</span> <span class="token constant">GENERAL_STATE_KEYPAIR</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Create Account CPI Success: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>txHash<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br></div></div><h2 id="how-to-create-a-pda-pda-olusturma" tabindex="-1"><a class="header-anchor" href="#how-to-create-a-pda-pda-olusturma" aria-hidden="true">#</a> How to create a PDA (PDA olu\u015Fturma)</h2><p>Program Derived Address (Programdan T\xFCretilmi\u015F Adres), yaln\u0131zca programa ait bir account&#39;t\u0131r, ancak private key\u2019i yoktur. Bunun yerine imzas\u0131 bir dizi seed ve bir art\u0131\u015F (e\u011Frinin d\u0131\u015F\u0131nda oldu\u011Fundan emin olan bir nonce) ile elde edilir. Bir Program Adresini &quot;<strong>\xDCretmek</strong>&quot;, onu &quot;olu\u015Fturmaktan&quot; farkl\u0131d\u0131r. Bir PDA&#39;y\u0131 <code>Pubkey::find_program_address</code> kullanarak \xFCretebilirsiniz. Bir PDA olu\u015Fturmak, esasen, adresi bo\u015Flukla ba\u015Flatmak ve durumu ona ayarlamak anlam\u0131na gelir. Program\u0131m\u0131z\u0131n d\u0131\u015F\u0131nda normal bir Keypair account&#39;\u0131 olu\u015Fturulabilir ve ard\u0131ndan durumunu ba\u015Flatmak i\xE7in verilebilir. Ne yaz\u0131k ki PDA&#39;lar i\xE7in kendi ad\u0131na imza alamama \xF6zelli\u011Finden dolay\u0131 zincir \xFCzerinde olu\u015Fturulmas\u0131 gerekir. Bu nedenle, PDA&#39;n\u0131n seed\u2019lerini iletmek i\xE7in <code>invoke_signed</code>&#39;\u0131 kullan\u0131r\u0131z ve PDA&#39;n\u0131n account olu\u015Fturulmas\u0131yla sonu\xE7lanan fon account&#39;\u0131n\u0131n imzas\u0131n\u0131 kullan\u0131r\u0131z.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> create_pda_account_ix <span class="token operator">=</span> <span class="token namespace">system_instruction<span class="token punctuation">::</span></span><span class="token function">create_account</span><span class="token punctuation">(</span> <span class="token operator">&amp;</span>funding_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> <span class="token operator">&amp;</span>pda_account<span class="token punctuation">.</span>key<span class="token punctuation">,</span> lamports_required<span class="token punctuation">,</span> <span class="token constant">ACCOUNT_DATA_LEN</span><span class="token punctuation">.</span><span class="token function">try_into</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token operator">&amp;</span>program_id<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">invoke_signed</span><span class="token punctuation">(</span> <span class="token operator">&amp;</span>create_pda_account_ix<span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>funding_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> pda_account<span class="token punctuation">.</span><span class="token function">clone</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span>signers_seeds<span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br></div></div><p>A\u015Fa\u011F\u0131daki gibi client \xFCzerinden gerekli account&#39;lar g\xF6nderilebilir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">const</span> <span class="token constant">PAYER_KEYPAIR</span> <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> programId <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;6eW5nnSosr2LpkUGCdznsjRGDhVb26tLmiM1P8RV1QQp&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>pda<span class="token punctuation">,</span> bump<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token keyword">await</span> PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddress</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;customaddress&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">.</span><span class="token function">toBuffer</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> programId <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createPDAIx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">TransactionInstruction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> programId<span class="token operator">:</span> programId<span class="token punctuation">,</span> data<span class="token operator">:</span> Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span>Uint8Array<span class="token punctuation">.</span><span class="token function">of</span><span class="token punctuation">(</span>bump<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">,</span> keys<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> <span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> pda<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> isSigner<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> isWritable<span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span> pubkey<span class="token operator">:</span> SystemProgram<span class="token punctuation">.</span>programId<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transaction <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> transaction<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span>createPDAIx<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> txHash <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">sendTransaction</span><span class="token punctuation">(</span>transaction<span class="token punctuation">,</span> <span class="token punctuation">[</span><span class="token constant">PAYER_KEYPAIR</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br></div></div><h2 id="how-to-read-accounts-account-lar\u0131-okuma" tabindex="-1"><a class="header-anchor" href="#how-to-read-accounts-account-lar\u0131-okuma" aria-hidden="true">#</a> How to read accounts (Account\u2019lar\u0131 okuma)</h2><p>Solana&#39;daki hemen hemen t\xFCm instruction\u2019lar, en az 2 - 3 account gerektirecektir ve instruction i\u015Fleyicileri \xFCzerinde, bu account k\xFCmesinin hangi s\u0131rayla beklendi\u011Fi bilgisini i\xE7erecektir. Hesaplar\u0131 manuel olarak indekslemek yerine Rust&#39;ta <code>iter()</code> y\xF6nteminden faydalanarak bu basit\xE7e yap\u0131labilir.<code>next_account_info</code> y\xF6ntemi, temel olarak ilk indeksini b\xF6ler ve account\u2019lar array\u2019i i\xE7inde bulunan account\u2019\u0131 d\xF6nd\xFCr\xFCr. Bir grup account bekleyen ve her birinin parse edilmesini gerektiren basit bir instrucion g\xF6relim:</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">process_instruction</span><span class="token punctuation">(</span> _program_id<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token class-name">Pubkey</span><span class="token punctuation">,</span> accounts<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token class-name">AccountInfo</span><span class="token punctuation">]</span><span class="token punctuation">,</span> _instruction_data<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">ProgramResult</span> <span class="token punctuation">{</span> <span class="token comment">// Fetching all the accounts as a iterator (facilitating for loops and iterations)</span> <span class="token keyword">let</span> accounts_iter <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token keyword">mut</span> accounts<span class="token punctuation">.</span><span class="token function">iter</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Payer account</span> <span class="token keyword">let</span> payer_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// Hello state account</span> <span class="token keyword">let</span> hello_state_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// Rent account</span> <span class="token keyword">let</span> rent_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// System Program</span> <span class="token keyword">let</span> system_program <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br></div></div><h2 id="how-to-verify-accounts-account-lar\u0131-dogrulama" tabindex="-1"><a class="header-anchor" href="#how-to-verify-accounts-account-lar\u0131-dogrulama" aria-hidden="true">#</a> How to verify accounts (Account\u2019lar\u0131 do\u011Frulama)</h2><p>Solana&#39;daki programlar stateless oldu\u011Fundan, bir program yarat\u0131c\u0131s\u0131 olarak, herhangi bir k\xF6t\xFC niyetli account giri\u015Fini \xF6nlemek i\xE7in aktar\u0131lan account\u2019lar\u0131n m\xFCmk\xFCn oldu\u011Funca do\u011Fruland\u0131\u011F\u0131ndan emin olmal\u0131y\u0131z. Bir ki\u015Finin yapabilece\u011Fi temel kontroller \u015Funlard\u0131r:</p><ol><li>Beklenen signer account\u2019\u0131n ger\xE7ekten imzalan\u0131p imzalanmad\u0131\u011F\u0131n\u0131 kontrol edin</li><li>Beklenen state account\u2019\u0131n yaz\u0131labilir olarak kontrol edilip edilmedi\u011Fini kontrol edin</li><li>Beklenen state account\u2019\u0131n sahibinin aranan program kimli\u011Fi olup olmad\u0131\u011F\u0131n\u0131 kontrol edin</li><li>State\u2019i ilk kez ba\u015Flat\u0131yorsan\u0131z, account\u2019\u0131n zaten ba\u015Flat\u0131l\u0131p ba\u015Flat\u0131lmad\u0131\u011F\u0131n\u0131 kontrol edin.</li><li>Ge\xE7ilen herhangi bir cross program kimli\u011Finin (gerekti\u011Finde) beklendi\u011Fi gibi olup olmad\u0131\u011F\u0131n\u0131 kontrol edin.</li></ol><p>Yukar\u0131da belirtilen kontrollerle birlikte bir state account\u2019\u0131 ba\u015Flatan temel bir talimat a\u015Fa\u011F\u0131da tan\u0131mlanm\u0131\u015Ft\u0131r.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">process_instruction</span><span class="token punctuation">(</span> program_id<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token class-name">Pubkey</span><span class="token punctuation">,</span> accounts<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token class-name">AccountInfo</span><span class="token punctuation">]</span><span class="token punctuation">,</span> _instruction_data<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">ProgramResult</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> accounts_iter <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token keyword">mut</span> accounts<span class="token punctuation">.</span><span class="token function">iter</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> payer_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> hello_state_account <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> system_program <span class="token operator">=</span> <span class="token function">next_account_info</span><span class="token punctuation">(</span>accounts_iter<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">let</span> rent <span class="token operator">=</span> <span class="token class-name">Rent</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// Checking if payer account is the signer</span> <span class="token keyword">if</span> <span class="token operator">!</span>payer_account<span class="token punctuation">.</span>is_signer <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">MissingRequiredSignature</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Checking if hello state account is rent exempt</span> <span class="token keyword">if</span> <span class="token operator">!</span>rent<span class="token punctuation">.</span><span class="token function">is_exempt</span><span class="token punctuation">(</span>hello_state_account<span class="token punctuation">.</span><span class="token function">lamports</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">AccountNotRentExempt</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Checking if hello state account is writable</span> <span class="token keyword">if</span> <span class="token operator">!</span>hello_state_account<span class="token punctuation">.</span>is_writable <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">InvalidAccountData</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Checking if hello state account&#39;s owner is the current program</span> <span class="token keyword">if</span> hello_state_account<span class="token punctuation">.</span>owner<span class="token punctuation">.</span><span class="token function">ne</span><span class="token punctuation">(</span><span class="token operator">&amp;</span>program_id<span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">IllegalOwner</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// Checking if the system program is valid</span> <span class="token keyword">if</span> system_program<span class="token punctuation">.</span>key<span class="token punctuation">.</span><span class="token function">ne</span><span class="token punctuation">(</span><span class="token operator">&amp;</span><span class="token constant">SYSTEM_PROGRAM_ID</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">IncorrectProgramId</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">let</span> <span class="token keyword">mut</span> hello_state <span class="token operator">=</span> <span class="token class-name">HelloState</span><span class="token punctuation">::</span><span class="token function">try_from_slice</span><span class="token punctuation">(</span><span class="token operator">&amp;</span>hello_state_account<span class="token punctuation">.</span>data<span class="token punctuation">.</span><span class="token function">borrow</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token comment">// Checking if the state has already been initialized</span> <span class="token keyword">if</span> hello_state<span class="token punctuation">.</span>is_initialized <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token class-name">Err</span><span class="token punctuation">(</span><span class="token class-name">ProgramError</span><span class="token punctuation">::</span><span class="token class-name">AccountAlreadyInitialized</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> hello_state<span class="token punctuation">.</span>is_initialized <span class="token operator">=</span> <span class="token boolean">true</span><span class="token punctuation">;</span> hello_state<span class="token punctuation">.</span><span class="token function">serialize</span><span class="token punctuation">(</span><span class="token operator">&amp;</span><span class="token keyword">mut</span> <span class="token operator">&amp;</span><span class="token keyword">mut</span> hello_state_account<span class="token punctuation">.</span>data<span class="token punctuation">.</span><span class="token function">borrow_mut</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">[</span><span class="token punctuation">..</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">&quot;Account initialized :)&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br></div></div><h2 id="how-to-read-multiple-instructions-from-a-transaction-islemdeki-coklu-talimatlar\u0131-okuma" tabindex="-1"><a class="header-anchor" href="#how-to-read-multiple-instructions-from-a-transaction-islemdeki-coklu-talimatlar\u0131-okuma" aria-hidden="true">#</a> How to read multiple instructions from a transaction (\u0130\u015Flemdeki \xE7oklu talimatlar\u0131 okuma)</h2><p>Solana, mevcut i\u015Flemdeki t\xFCm talimatlara g\xF6z atmam\u0131za izin veriyor. Bunlar\u0131 bir de\u011Fi\u015Fkende saklayabilir ve \xFCzerlerinde yineleyebiliriz. Bununla, \u015F\xFCpheli i\u015Flemleri kontrol etmek gibi bir\xE7ok \u015Fey yapabiliriz.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> <span class="token keyword">mut</span> idx <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> <span class="token keyword">let</span> num_instructions <span class="token operator">=</span> <span class="token function">read_u16</span><span class="token punctuation">(</span><span class="token operator">&amp;</span><span class="token keyword">mut</span> idx<span class="token punctuation">,</span> <span class="token operator">&amp;</span>instruction_sysvar<span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">map_err</span><span class="token punctuation">(</span><span class="token closure-params"><span class="token closure-punctuation punctuation">|</span>_<span class="token closure-punctuation punctuation">|</span></span> <span class="token class-name">MyError</span><span class="token punctuation">::</span><span class="token class-name">NoInstructionFound</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">for</span> index <span class="token keyword">in</span> <span class="token number">0</span><span class="token punctuation">..</span>num_instructions <span class="token punctuation">{</span> <span class="token keyword">let</span> <span class="token keyword">mut</span> current <span class="token operator">=</span> <span class="token number">2</span> <span class="token operator">+</span> <span class="token punctuation">(</span>index <span class="token operator">*</span> <span class="token number">2</span><span class="token punctuation">)</span> <span class="token keyword">as</span> <span class="token keyword">usize</span><span class="token punctuation">;</span> <span class="token keyword">let</span> start <span class="token operator">=</span> <span class="token function">read_u16</span><span class="token punctuation">(</span><span class="token operator">&amp;</span><span class="token keyword">mut</span> current<span class="token punctuation">,</span> <span class="token operator">&amp;</span>instruction_sysvar<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> current <span class="token operator">=</span> start <span class="token keyword">as</span> <span class="token keyword">usize</span><span class="token punctuation">;</span> <span class="token keyword">let</span> num_accounts <span class="token operator">=</span> <span class="token function">read_u16</span><span class="token punctuation">(</span><span class="token operator">&amp;</span><span class="token keyword">mut</span> current<span class="token punctuation">,</span> <span class="token operator">&amp;</span>instruction_sysvar<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">unwrap</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> current <span class="token operator">+=</span> <span class="token punctuation">(</span>num_accounts <span class="token keyword">as</span> <span class="token keyword">usize</span><span class="token punctuation">)</span> <span class="token operator">*</span> <span class="token punctuation">(</span><span class="token number">1</span> <span class="token operator">+</span> <span class="token number">32</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br></div></div>`,50);function t(o,e){return p}var l=n(a,[["render",t]]);export{l as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/basic-transactions.html.3e9e6a63.js
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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/installation.html.98badae7.js
const e={key:"v-2485abf3",path:"/de/getting-started/installation.html",title:"Installation",lang:"de-DE",frontmatter:{title:"Installation",head:[["meta",{name:"title",content:"Solana Kochbuch | Installation"}],["meta",{name:"og:title",content:"Solana Kochbuch | Installation"}],["meta",{name:"description",content:"Erfahren Sie anhand von Tutorials, Leitf\xE4den und Beispielen, wie Sie mit Solana beginnen."}],["meta",{name:"og:description",content:"Erfahren Sie anhand von Tutorials, Leitf\xE4den und Beispielen, wie Sie mit Solana beginnen."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Installieren von Web3.js",slug:"installieren-von-web3-js",children:[{level:3,title:"Web3.js",slug:"web3-js",children:[]},{level:3,title:"SPL-Token",slug:"spl-token",children:[]},{level:3,title:"Wallet-Adapter",slug:"wallet-adapter",children:[]}]},{level:2,title:"Install Rust",slug:"install-rust",children:[]},{level:2,title:"Install CLI",slug:"install-cli",children:[{level:3,title:"macOS & Linux",slug:"macos-linux",children:[]},{level:3,title:"Windows",slug:"windows",children:[]},{level:3,title:"Aus Quelle erstellen",slug:"aus-quelle-erstellen",children:[]}]}],git:{updatedTime:1672345621e3,contributors:[{name:"nyk",email:"93952610+0xNyk@users.noreply.github.com",commits:1}]},filePathRelative:"de/getting-started/installation.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/get-program-accounts.html.beec38ff.js
import{_ as c,r as o,o as l,c as i,a as n,b as s,w as r,F as u,d as a,e as t}from"./app.07ce7a66.js";var d="/assets/account-size.398f17bf.png",k="/assets/memcmp.c5e1f050.png";const b={},m=n("h1",{id:"get-program-accounts",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#get-program-accounts","aria-hidden":"true"},"#"),a(" Get Program Accounts")],-1),g=n("p",null,"Bir program\u0131n sahip oldu\u011Fu t\xFCm account'lar\u0131 d\xF6nd\xFCren bir RPC y\xF6ntemidir. \u015Eu anda pagination desteklenmemektedir. getProgramAccounts requests, yan\u0131t s\xFCresini iyile\u015Ftirmek ve yaln\u0131zca ama\xE7lanan sonu\xE7lar\u0131 d\xF6nd\xFCrmek i\xE7in dataSlice ve/veya filters parametrelerini i\xE7ermelidir.",-1),h=n("h2",{id:"facts-ozet-bilgiler",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#facts-ozet-bilgiler","aria-hidden":"true"},"#"),a(" Facts (\xD6zet Bilgiler)")],-1),_=n("p",null,":::Parametreler",-1),y=n("li",null,[n("code",null,"programId"),a(": "),n("code",null,"string"),a(" - Sorgulanacak program\u0131n public key\u2019i, base58 kodlu bir string olarak sa\u011Flan\u0131r")],-1),f=a("(iste\u011Fe ba\u011Fl\u0131) "),z=n("code",null,"configOrCommitment",-1),v=a(": "),A=n("code",null,"object",-1),P=a(" - A\u015Fa\u011F\u0131daki iste\u011Fe ba\u011Fl\u0131 alanlar\u0131 i\xE7eren yap\u0131land\u0131rma parametreleri: "),w=a("(iste\u011Fe ba\u011Fl\u0131) "),S=n("code",null,"commitment",-1),q=a(": "),B=n("code",null,"string",-1),D=a(" - "),T={href:"https://docs.solana.com/developing/clients/jsonrpc-api#configuring-state-commitment",target:"_blank",rel:"noopener noreferrer"},E=a("Durum Taahh\xFCd\xFC"),K=a("(iste\u011Fe ba\u011Fl\u0131) "),N=n("code",null,"encoding",-1),C=a(": "),x=n("code",null,"string",-1),R=a(" - Account verileri i\xE7in encode: base58, base64 veya jsonParsed\u2019d\u0131r. Web3js kullan\u0131c\u0131lar\u0131n\u0131n bunun yerine "),M={href:"https://solana-labs.github.io/solana-web3.js/classes/Connection.html#getParsedProgramAccounts",target:"_blank",rel:"noopener noreferrer"},L=a("getParsedProgramAccounts"),G=a(" kullanmas\u0131 gerekti\u011Fini unutmay\u0131n."),O=t("<li>(iste\u011Fe ba\u011Fl\u0131) <code>dataSlice</code>: <code>object</code> - Geri d\xF6nd\xFCr\xFClen account verilerini a\u015Fa\u011F\u0131dakilere g\xF6re s\u0131n\u0131rlay\u0131n: <ul><li><code>offset</code>: <code>number</code> - Geri d\xF6nd\xFCrmeye ba\u015Flamak i\xE7in account verisindeki bayt say\u0131s\u0131</li><li><code>length</code>: <code>number</code> - Geri d\xF6nd\xFCr\xFClecek account verilerinin bayt say\u0131s\u0131</li></ul></li><li>(iste\u011Fe ba\u011Fl\u0131) <code>filters</code>: <code>array</code> - A\u015Fa\u011F\u0131daki filters nesnelerini kullanarak sonu\xE7lar\u0131 filtreleyin: <ul><li><code>memcmp</code>: <code>object</code> - Bir dizi bayt\u0131 account verileriyle e\u015Fle\u015Ftirin: <ul><li><code>offset</code>: <code>number</code> - Kar\u015F\u0131la\u015Ft\u0131rmaya ba\u015Flamak i\xE7in account verilerinin bayt say\u0131s\u0131</li><li><code>bytes</code>: <code>string</code> - 129 bayt ile s\u0131n\u0131rl\u0131 base58 kodlu string olarak e\u015Fle\u015Fecek veriler</li></ul></li><li><code>dataSize</code>: <code>number</code> - Account data uzunlu\u011Funu sa\u011Flanan veri boyutuyla kar\u015F\u0131la\u015Ft\u0131r\u0131r</li></ul></li>",2),j=a("(iste\u011Fe ba\u011Fl\u0131) "),H=n("code",null,"withContext",-1),V=a(": "),Y=n("code",null,"boolean",-1),F=a(" - Sonucu bir "),U={href:"https://docs.solana.com/developing/clients/jsonrpc-api#rpcresponse-structure",target:"_blank",rel:"noopener noreferrer"},I=a("RpcResponse JSON nesnesine sarmalay\u0131n"),W=t('<h5 id="response" tabindex="-1"><a class="header-anchor" href="#response" aria-hidden="true">#</a> Response</h5><p>Varsay\u0131lan olarak <code>getProgramAccounts</code>, a\u015Fa\u011F\u0131daki yap\u0131ya sahip bir dizi JSON nesnesi d\xF6nd\xFCr\xFCr:</p><ul><li><code>pubkey</code>: <code>string</code> - Base58 kodlu bir string olarak account&#39;\u0131n pubkeyi</li><li><code>account</code>: <code>object</code> - a\u015Fa\u011F\u0131daki alt alanlara sahip bir JSON nesnesi:</li><li><code>lamports</code>: <code>number</code>, account&#39;a atanan lamport say\u0131s\u0131</li><li><code>owner</code>: <code>string</code>, Hesab\u0131n atand\u0131\u011F\u0131 program\u0131n base58 kodlu yay\u0131n anahtar\u0131</li><li><code>data</code>: <code>string</code> | <code>object</code> - account&#39;la ili\u015Fkili veriler, sa\u011Flanan kodlama parametresine ba\u011Fl\u0131 olarak kodlanm\u0131\u015F binary data veya JSON format\u0131d\u0131r</li><li><code>executable</code>: <code>boolean</code>, Hesap bir program i\xE7erp i\xE7ermedi\u011Finin g\xF6stergesi</li><li><code>rentEpoch</code>: <code>number</code>, Bu account&#39;\u0131n bir sonraki rent borcunun olaca\u011F\u0131 epoch :::</li></ul><h2 id="deep-dive-derinlemesine-bak\u0131s" tabindex="-1"><a class="header-anchor" href="#deep-dive-derinlemesine-bak\u0131s" aria-hidden="true">#</a> Deep Dive (Derinlemesine Bak\u0131\u015F)</h2><p><code>getProgramAccounts</code>, bir program\u0131n sahip oldu\u011Fu t\xFCm account&#39;lar\u0131 d\xF6nd\xFCren \xE7ok y\xF6nl\xFC bir RPC methodudur. <code>getProgramAccounts</code>&#39;u a\u015Fa\u011F\u0131dakileri bulmak gibi bir dizi yararl\u0131 sorgu i\xE7in kullanabiliriz:</p>',5),Z=n("li",null,"Belirli bir c\xFCzdan i\xE7in t\xFCm token account'lar\u0131",-1),J=a("Belirli bir mint i\xE7in t\xFCm token account'lar\u0131 (t\xFCm "),$={href:"https://www.projectserum.com/",target:"_blank",rel:"noopener noreferrer"},Q=a("SRM"),X=a(" sahipleri)"),nn=a("Belirli bir program i\xE7in t\xFCm private account'lar (t\xFCm "),an={href:"https://mango.markets/",target:"_blank",rel:"noopener noreferrer"},sn=a("Mango"),en=a(" kullan\u0131c\u0131lar\u0131)"),tn=t("<p>Kullan\u0131\u015Fl\u0131l\u0131\u011F\u0131na ra\u011Fmen, <code>getProgramAccounts</code>, mevcut k\u0131s\u0131tlamalar\u0131 nedeniyle genellikle yanl\u0131\u015F anla\u015F\u0131l\u0131r. <code>getProgramAccounts</code> taraf\u0131ndan desteklenen sorgular\u0131n \xE7o\u011Fu, b\xFCy\xFCk veri k\xFCmelerini taramak i\xE7in RPC node\u2019lar\u0131n\u0131 gerektirir. Bu taramalar hem bellek hem de kaynak yo\u011Fundur. Sonu\xE7 olarak, \xE7ok s\u0131k veya \xE7ok geni\u015F kapsaml\u0131 \xE7a\u011Fr\u0131lar ba\u011Flant\u0131 zaman a\u015F\u0131mlar\u0131na neden olabilir. Ayr\u0131ca, bu yaz\u0131n\u0131n yaz\u0131ld\u0131\u011F\u0131 s\u0131rada <code>getProgramAccounts</code> u\xE7 noktas\u0131 sayfaland\u0131rmay\u0131 desteklemez. Bir sorgunun sonu\xE7lar\u0131 \xE7ok b\xFCy\xFCkse, yan\u0131t kesilecektir.</p><p>Bu mevcut k\u0131s\u0131tlamalar\u0131 a\u015Fmak i\xE7in <code>getProgramAccounts</code> bir dizi faydal\u0131 parametre sunar: <code>dataSlice</code>, <code>memcmp</code> ve <code>dataSize</code>, <code>filters</code> se\xE7enekleri. Bu parametrelerin kombinasyonlar\u0131n\u0131 sa\u011Flayarak sorgular\u0131m\u0131z\u0131n kapsam\u0131n\u0131 y\xF6netilebilir ve \xF6ng\xF6r\xFClebilir boyutlara indirebiliriz.</p>",2),on=a("Yayg\u0131n bir "),pn=n("code",null,"getProgramAccounts",-1),cn=a(" \xF6rne\u011Fi, "),ln={href:"https://spl.solana.com/token",target:"_blank",rel:"noopener noreferrer"},rn=a("SPL-Token Program\u0131"),un=a(" ile etkile\u015Fimi i\xE7erir. Token Program\u0131n\u0131n sahip oldu\u011Fu t\xFCm account'lar\u0131 bir "),dn=a("basic call"),kn=a(" ile request etmek, \xE7ok b\xFCy\xFCk miktarda veri gerektirecektir. Ancak parametreleri sa\u011Flayarak, yaln\u0131zca kullanmay\u0131 d\xFC\u015F\xFCnd\xFC\u011F\xFCm\xFCz verileri verimli bir \u015Fekilde request edebiliriz."),bn=t('<h3 id="filters" tabindex="-1"><a class="header-anchor" href="#filters" aria-hidden="true">#</a> <code>filters</code></h3><p><code>getProgramAccounts</code> ile kullan\u0131lacak en yayg\u0131n parametre <code>filters</code> array\u2019idir. Bu array, <code>dataSize</code> ve <code>memcmp</code> olmak \xFCzere iki t\xFCr filtre kabul eder. Bu filtrelerden herhangi birini kullanmadan \xF6nce, request etti\u011Fimiz verilerin nas\u0131l d\xFCzenlendi\u011Fini ve serile\u015Ftirildi\u011Fini bilmeliyiz.</p><h4 id="datasize" tabindex="-1"><a class="header-anchor" href="#datasize" aria-hidden="true">#</a> <code>dataSize</code></h4>',3),mn=a("Token Program\u0131 i\xE7in, "),gn={href:"https://github.com/solana-labs/solana-program-library/blob/08d9999f997a8bf38719679be9d572f119d0d960/token/program/src/state.rs#L86-L106",target:"_blank",rel:"noopener noreferrer"},hn=a("token account'lar\u0131n\u0131n 165 bayt uzunlu\u011Funda"),_n=a(" oldu\u011Funu g\xF6rebiliriz. Spesifik olarak, bir belirte\xE7 account'\u0131n\u0131n her biri tahmin edilebilir say\u0131da bayt gerektiren sekiz farkl\u0131 alan\u0131 vard\u0131r. A\u015Fa\u011F\u0131daki \xE7izimi kullanarak bu verilerin nas\u0131l d\xFCzenlendi\u011Fini g\xF6rselle\u015Ftirebiliriz."),yn=t('<p><img src="'+d+'" alt="Account Size"></p><p>C\xFCzdan adresimize ait t\xFCm token account&#39;lar\u0131n\u0131 bulmak istiyorsak, sorgumuzun kapsam\u0131n\u0131 tam olarak 165 bayt uzunlu\u011Fundaki account&#39;lara daraltmak i\xE7in <code>filters</code> dizimize <code>{ dataSize: 165 }</code> ekleyebiliriz. Ancak bu tek ba\u015F\u0131na yetersiz olacakt\u0131r. Ayr\u0131ca adresimize ait account&#39;lar\u0131 arayan bir filtre eklememiz gerekir. Bunu <code>memcmp</code> filtresiyle ba\u015Farabiliriz</p><h4 id="memcmp" tabindex="-1"><a class="header-anchor" href="#memcmp" aria-hidden="true">#</a> <code>memcmp</code></h4><p><code>memcmp</code> filtresi veya &quot;bellek kar\u015F\u0131la\u015Ft\u0131rma&quot; filtresi, account&#39;\u0131m\u0131zda depolanan herhangi bir alandaki verileri kar\u015F\u0131la\u015Ft\u0131rmam\u0131za olanak tan\u0131r. Spesifik olarak, yaln\u0131zca belirli bir konumda belirli bir bayt k\xFCmesiyle e\u015Fle\u015Fen account&#39;lar\u0131 sorgulayabiliriz. <code>memcmp</code> iki arg\xFCman gerektirir:</p><ul><li><code>offset</code>: Verileri kar\u015F\u0131la\u015Ft\u0131rmaya ba\u015Flayaca\u011F\u0131n\u0131z konum. Bu konum bayt cinsinden \xF6l\xE7\xFCl\xFCr ve bir tamsay\u0131 olarak ifade edilir.</li><li><code>bytes</code>: Hesab\u0131n verileriyle e\u015Fle\u015Fmesi gereken veriler. Bu, base-58 kodlu bir string olarak temsil edilir, 129 bayttan daha az ile s\u0131n\u0131rland\u0131r\u0131lmal\u0131d\u0131r.</li></ul><p><code>Memcmp</code>&#39;nin yaln\u0131zca <code>bytes</code> ile tam olarak e\u015Fle\u015Fen sonu\xE7lar\u0131 d\xF6nd\xFCrece\u011Fini unutmamak \xF6nemlidir. \u015Eu anda, sa\u011Flad\u0131\u011F\u0131m\u0131z <code>bytes</code>\u2019dan daha k\xFC\xE7\xFCk veya daha b\xFCy\xFCk de\u011Ferler i\xE7in kar\u015F\u0131la\u015Ft\u0131rmalar\u0131 desteklememektedir.</p><p>Token Program\u0131 \xF6rne\u011Fimize uygun olarak, sorgumuzu yaln\u0131zca c\xFCzdan adresimize ait olan token account&#39;lar\u0131n\u0131 d\xF6nd\xFCrecek \u015Fekilde de\u011Fi\u015Ftirebiliriz. Bir belirte\xE7 account&#39;\u0131na bakt\u0131\u011F\u0131m\u0131zda, bir belirte\xE7 account&#39;\u0131nda depolanan ilk iki alan\u0131n her ikisinin de pubkey oldu\u011Funu ve her bir pubkey&#39;nin 32 bayt uzunlu\u011Funda oldu\u011Funu g\xF6rebiliriz. <code>Owner</code>\u2019\u0131n ikinci alan oldu\u011Fu g\xF6z \xF6n\xFCne al\u0131nd\u0131\u011F\u0131nda, <code>memcmp</code>&#39;mize 32 baytl\u0131k bir <code>offset</code> ile ba\u015Flamal\u0131y\u0131z. Buradan, owner alan\u0131 c\xFCzdan adresimizle e\u015Fle\u015Fen account&#39;lar\u0131 arayaca\u011F\u0131z.</p><p><img src="'+k+`" alt="Account Size"></p><p>Bu sorguyu a\u015Fa\u011F\u0131daki \xF6rnek \xFCzerinden \xE7a\u011F\u0131rabiliriz:</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> <span class="token constant">TOKEN_PROGRAM_ID</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> <span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token constant">MY_WALLET_ADDRESS</span> <span class="token operator">=</span> <span class="token string">&quot;FriELggez2Dy3phZeHHAdpcoEXkKQVkv6tx3zDtCVP8T&quot;</span><span class="token punctuation">;</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> accounts <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedProgramAccounts</span><span class="token punctuation">(</span> <span class="token constant">TOKEN_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token comment">// new PublicKey(&quot;TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA&quot;)</span> <span class="token punctuation">{</span> filters<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> dataSize<span class="token operator">:</span> <span class="token number">165</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> memcmp<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">32</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> bytes<span class="token operator">:</span> <span class="token constant">MY_WALLET_ADDRESS</span><span class="token punctuation">,</span> <span class="token comment">// base58 encoded string</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Found </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>accounts<span class="token punctuation">.</span>length<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> token account(s) for wallet </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">MY_WALLET_ADDRESS</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">: </span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> accounts<span class="token punctuation">.</span><span class="token function">forEach</span><span class="token punctuation">(</span><span class="token punctuation">(</span>account<span class="token punctuation">,</span> i<span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">-- Token Account Address </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>i <span class="token operator">+</span> <span class="token number">1</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>account<span class="token punctuation">.</span>pubkey<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> --</span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Mint: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>account<span class="token punctuation">.</span>account<span class="token punctuation">.</span>data<span class="token punctuation">[</span><span class="token string">&quot;parsed&quot;</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">&quot;info&quot;</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">&quot;mint&quot;</span><span class="token punctuation">]</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Amount: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>account<span class="token punctuation">.</span>account<span class="token punctuation">.</span>data<span class="token punctuation">[</span><span class="token string">&quot;parsed&quot;</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">&quot;info&quot;</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">&quot;tokenAmount&quot;</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">&quot;uiAmount&quot;</span><span class="token punctuation">]</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* // Output Found 2 token account(s) for wallet FriELggez2Dy3phZeHHAdpcoEXkKQVkv6tx3zDtCVP8T: -- Token Account Address 0: H12yCcKLHFJFfohkeKiN8v3zgaLnUMwRcnJTyB4igAsy -- Mint: CKKDsBT6KiT4GDKs3e39Ue9tDkhuGUKM3cC2a7pmV9YK Amount: 1 -- Token Account Address 1: Et3bNDxe2wP1yE5ao6mMvUByQUHg8nZTndpJNvfKLdCb -- Mint: BUGuuhPsHpk8YZrL2GctsCtXGneL1gmT5zYb7eMHZDWf Amount: 3 */</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br></div></div><h3 id="dataslice" tabindex="-1"><a class="header-anchor" href="#dataslice" aria-hidden="true">#</a> <code>dataSlice</code></h3><p>\u0130ki filtre parametresinin d\u0131\u015F\u0131nda, <code>getProgramAccounts</code> i\xE7in en yayg\u0131n \xFC\xE7\xFCnc\xFC parametre <code>dataSlice</code>&#39;d\u0131r. <code>filters</code> parametresinin aksine <code>dataSlice</code>, bir sorgu taraf\u0131ndan d\xF6nd\xFCr\xFClen account say\u0131s\u0131n\u0131 azaltmaz. Bunun yerine <code>dataSlice</code>, her account i\xE7in veri miktar\u0131n\u0131 s\u0131n\u0131rlar.</p><p><code>memcmp</code> gibi <code>dataSlice</code> iki arg\xFCman\u0131 kabul eder:</p><ul><li><code>offset</code>: Verileri kar\u015F\u0131la\u015Ft\u0131rmaya ba\u015Flayaca\u011F\u0131n\u0131z konum.</li><li><code>length</code>: D\xF6nd\xFCr\xFClmesi gereken bayt say\u0131s\u0131.</li></ul><p><code>dataSlice</code>, \xF6zellikle b\xFCy\xFCk bir veri k\xFCmesinde sorgu \xE7al\u0131\u015Ft\u0131rd\u0131\u011F\u0131m\u0131zda, ancak asl\u0131nda account verilerinin kendisiyle ilgilenmedi\u011Fimizde kullan\u0131\u015Fl\u0131d\u0131r. Bunun bir \xF6rne\u011Fi, belirli bir token mint etmek(basmak) i\xE7in token account&#39;lar\u0131n\u0131n say\u0131s\u0131n\u0131 (token sahiplerinin say\u0131s\u0131n\u0131) bulmak istiyorsak olabilir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> <span class="token constant">TOKEN_PROGRAM_ID</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> <span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token constant">MY_TOKEN_MINT_ADDRESS</span> <span class="token operator">=</span> <span class="token string">&quot;BUGuuhPsHpk8YZrL2GctsCtXGneL1gmT5zYb7eMHZDWf&quot;</span><span class="token punctuation">;</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> accounts <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getProgramAccounts</span><span class="token punctuation">(</span> <span class="token constant">TOKEN_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token comment">// new PublicKey(&quot;TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA&quot;)</span> <span class="token punctuation">{</span> dataSlice<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> length<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> filters<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> dataSize<span class="token operator">:</span> <span class="token number">165</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> memcmp<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">0</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> bytes<span class="token operator">:</span> <span class="token constant">MY_TOKEN_MINT_ADDRESS</span><span class="token punctuation">,</span> <span class="token comment">// base58 encoded string</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Found </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>accounts<span class="token punctuation">.</span>length<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> token account(s) for mint </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">MY_TOKEN_MINT_ADDRESS</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span>accounts<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* // Output (notice the empty &lt;Buffer &gt; at acccount.data) Found 3 token account(s) for mint BUGuuhPsHpk8YZrL2GctsCtXGneL1gmT5zYb7eMHZDWf [ { account: { data: &lt;Buffer &gt;, executable: false, lamports: 2039280, owner: [PublicKey], rentEpoch: 228 }, pubkey: PublicKey { _bn: &lt;BN: a8aca7a3132e74db2ca37bfcd66f4450f4631a5464b62fffbd83c48ef814d8d7&gt; } }, { account: { data: &lt;Buffer &gt;, executable: false, lamports: 2039280, owner: [PublicKey], rentEpoch: 228 }, pubkey: PublicKey { _bn: &lt;BN: ce3b7b906c2ff6c6b62dc4798136ec017611078443918b2fad1cadff3c2e0448&gt; } }, { account: { data: &lt;Buffer &gt;, executable: false, lamports: 2039280, owner: [PublicKey], rentEpoch: 228 }, pubkey: PublicKey { _bn: &lt;BN: d4560e42cb24472b0e1203ff4b0079d6452b19367b701643fa4ac33e0501cb1&gt; } } ] */</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br></div></div><p>\xDC\xE7 parametrenin t\xFCm\xFCn\xFC (<code>dataSlice</code>, <code>dataSize</code>, ve <code>memcmp</code>) birle\u015Ftirerek sorgumuzun kapsam\u0131n\u0131 s\u0131n\u0131rlayabilir ve yaln\u0131zca ilgilendi\u011Fimiz verileri verimli bir \u015Fekilde d\xF6nd\xFCrebiliriz.</p><h2 id="other-resources" tabindex="-1"><a class="header-anchor" href="#other-resources" aria-hidden="true">#</a> Other Resources</h2>`,18),fn={href:"https://docs.solana.com/developing/clients/jsonrpc-api#getprogramaccounts",target:"_blank",rel:"noopener noreferrer"},zn=a("RPC API Documentation"),vn={href:"https://solana-labs.github.io/solana-web3.js/classes/Connection.html#getProgramAccounts",target:"_blank",rel:"noopener noreferrer"},An=a("Web3js Documentation"),Pn={href:"https://solana-labs.github.io/solana-web3.js/classes/Connection.html#getParsedProgramAccounts",target:"_blank",rel:"noopener noreferrer"},wn=a("JSON-parsed Web3js Documentation");function Sn(qn,Bn){const e=o("ExternalLinkIcon"),p=o("RouterLink");return 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/nfts.html.595f8f64.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/basic-transactions.html.13d601ed.js
const a={key:"v-b9616b86",path:"/fil/references/basic-transactions.html",title:"Sending Transactions",lang:"fil-PH",frontmatter:{title:"Sending Transactions",head:[["meta",{name:"title",content:"Solana Cookbook | Sending Transactions"}],["meta",{name:"og:title",content:"Solana Cookbook | Sending Transactions"}],["meta",{name:"description",content:"Learn Basic Transactions like Sending SOL, SPL-Tokens, Calculating Transaction Cost, and more references for Building on Solana at The Solana cookbook."}],["meta",{name:"og:description",content:"Learn Basic Transactions like Sending SOL, SPL-Tokens, Calculating Transaction Cost, and more references for Building on Solana at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]]},excerpt:"",headers:[{level:2,title:"Paano magpadala ng SOL",slug:"paano-magpadala-ng-sol",children:[]},{level:2,title:"Paano magpadala ng mga SPL-Token",slug:"paano-magpadala-ng-mga-spl-token",children:[]},{level:2,title:"Paano kalkulahin ang gastos sa transaksyon",slug:"paano-kalkulahin-ang-gastos-sa-transaksyon",children:[{level:3,title:"getEstimatedFee",slug:"getestimatedfee",children:[]},{level:3,title:"getFeeForMessage",slug:"getfeeformessage",children:[]}]},{level:2,title:"Paano magdagdag ng memo sa isang transaksyon",slug:"paano-magdagdag-ng-memo-sa-isang-transaksyon",children:[]},{level:2,title:"Paano baguhin ang pagkalkula ng badyet, bayad, & priyoridad para sa isang transaksyon",slug:"paano-baguhin-ang-pagkalkula-ng-badyet-bayad-priyoridad-para-sa-isang-transaksyon",children:[]}],git:{updatedTime:1687314835e3,contributors:[{name:"mh",email:"kimerran@users.noreply.github.com",commits:1}]},filePathRelative:"fil/references/basic-transactions.md"};export{a as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/token.html.59c78a7f.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.8f47d5db.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.ff5e6a4d.js
const e={key:"v-da88730a",path:"/kr/references/accounts.html",title:"Accounts",lang:"kr-KR",frontmatter:{title:"Accounts",head:[["meta",{name:"title",content:"Solana Cookbook | Account References"}],["meta",{name:"og:title",content:"Solana Cookbook | Account References"}],["meta",{name:"description",content:"Learn more about accounts on Solana and how to use them in your programs."}],["meta",{name:"og:description",content:"Learn more about accounts on Solana and how to use them in your programs."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"How to create a system account",slug:"how-to-create-a-system-account",children:[]},{level:2,title:"How to calculate account cost",slug:"how-to-calculate-account-cost",children:[]},{level:2,title:"How to create accounts with seeds",slug:"how-to-create-accounts-with-seeds",children:[{level:3,title:"Generate",slug:"generate",children:[]},{level:3,title:"Create",slug:"create",children:[]},{level:3,title:"Transfer",slug:"transfer",children:[]}]},{level:2,title:"How to create PDAs",slug:"how-to-create-pdas",children:[{level:3,title:"Generate a PDA",slug:"generate-a-pda",children:[]},{level:3,title:"Create a PDA",slug:"create-a-pda",children:[]}]},{level:2,title:"How to sign with a PDA",slug:"how-to-sign-with-a-pda",children:[{level:3,title:"Program",slug:"program-1",children:[]},{level:3,title:"Client",slug:"client-1",children:[]}]},{level:2,title:"How to get program accounts",slug:"how-to-get-program-accounts",children:[]},{level:2,title:"How to close accounts",slug:"how-to-close-accounts",children:[]},{level:2,title:"How to get account balance",slug:"how-to-get-account-balance",children:[]}],git:{updatedTime:1676666728e3,contributors:[{name:"Partially Sorted",email:"91437574+partiallysorted@users.noreply.github.com",commits:1},{name:"TaeGit",email:"tgsong827@gmail.com",commits:1}]},filePathRelative:"kr/references/accounts.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/game-sdks.html.c0176ba6.js
import{_ as a,r as s,o as r,c as i,a as e,b as o,F as l,d as t,e as c}from"./app.07ce7a66.js";const h={},d=e("h3",{id:"unity-sdk",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#unity-sdk","aria-hidden":"true"},"#"),t(" Unity SDK")],-1),_=e("p",null,"The unity game engine is known for its beginner friendly approach and cross platform support including WebGL, ios and android. Build once export everywhere. 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The Solana sdk was originally build by the team of Star Atlas.",-1),v={href:"https://github.com/staratlasmeta/FoundationKit",target:"_blank",rel:"noopener noreferrer"},A=t("Star Atlas Unreal SDK"),P=e("br",null,null,-1),T={href:"https://www.youtube.com/watch?v=S8fm8mFeUkk",target:"_blank",rel:"noopener noreferrer"},U=t("Tutorial"),j=e("br",null,null,-1),D=e("h3",{id:"flutter",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#flutter","aria-hidden":"true"},"#"),t(" Flutter")],-1),F=e("p",null,"Flutter is an open source framework by Google for building beautiful, natively compiled, multi-platform applications from a single codebase.",-1),N={href:"https://github.com/espresso-cash/espresso-cash-public",target:"_blank",rel:"noopener noreferrer"},C=t("Source Code"),E=e("br",null,null,-1),W=c(`<h3 id="next-js-react-anchor" tabindex="-1"><a class="header-anchor" href="#next-js-react-anchor" aria-hidden="true">#</a> Next.js/React + Anchor</h3><p>One of the easiest way to build on Solana is using the Web3js Javascript framework in combination with the Solana Anchor frameworks. For more complex games I would recommend using a GameEngine like Unity or Unreal though. The fastest way to set it up is:</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code>npx create<span class="token operator">-</span>solana<span class="token operator">-</span>dapp your<span class="token operator">-</span>app </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>This will generate a great starting application with wallet-adapter support. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/staking.html.4f958a15.js
import{_ as r,r as e,o as k,c as b,b as t,w as a,a as n,F as m,d as s}from"./app.07ce7a66.js";const d={},g=n("h1",{id:"pagtataya",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#pagtataya","aria-hidden":"true"},"#"),s(" Pagtataya")],-1),w=n("h2",{id:"kumuha-ng-mga-kasalukuyang-validator",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#kumuha-ng-mga-kasalukuyang-validator","aria-hidden":"true"},"#"),s(" Kumuha ng Mga Kasalukuyang Validator")],-1),y=n("p",null,"Maaari nating i-stake ang SOL at makakuha ng mga reward para sa pagtulong sa pag-secure ng network. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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const e={key:"v-2334b82a",path:"/fr/core-concepts/programs.html",title:"Programmes",lang:"fr-FR",frontmatter:{title:"Programmes",head:[["meta",{name:"title",content:"Solana Cookbook | Programmes"}],["meta",{name:"og:title",content:"Solana Cookbook | Programmes"}],["meta",{name:"description",content:"Les programmes (\xE9galement appel\xE9s contrats intelligents) servent de base \xE0 toute activit\xE9 au sein de la blockchain. D\xE9couvrez les programmes et d'autres concepts fondamentaux dans le Solana Cookbook."}],["meta",{name:"og:description",content:"Les programmes (\xE9galement appel\xE9s contrats intelligents) servent de base \xE0 toute activit\xE9 au sein de la blockchain. D\xE9couvrez les programmes et d'autres concepts fondamentaux dans le Solana Cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Faits",slug:"faits",children:[]},{level:2,title:"Examen plus approfondi",slug:"examen-plus-approfondi",children:[{level:3,title:"Programmes Natifs & La Biblioth\xE8que des Programmes de Solana (SPL)",slug:"programmes-natifs-la-bibliotheque-des-programmes-de-solana-spl",children:[]},{level:3,title:"Ecrire des programmes",slug:"ecrire-des-programmes",children:[]},{level:3,title:"D\xE9ployer des programmes",slug:"deployer-des-programmes",children:[]}]},{level:2,title:"Autres Ressources",slug:"autres-ressources",children:[]}],git:{updatedTime:1664978942e3,contributors:[{name:"cryptoloutre",email:"35653371+cryptoloutre@users.noreply.github.com",commits:1}]},filePathRelative:"fr/core-concepts/programs.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
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const e={key:"v-08ccc65f",path:"/de/core-concepts/programs.html",title:"Programme",lang:"de-DE",frontmatter:{title:"Programme",head:[["meta",{name:"title",content:"Solana Cookbook | Programme"}],["meta",{name:"og:title",content:"Solana Cookbook | Programme"}],["meta",{name:"description",content:"Programme (also known as smart contracts) serve as the foundation for on-chain activity. Learn about Programme and more Core Concepts at The Solana cookbook."}],["meta",{name:"og:description",content:"Programme (also known as smart contracts) serve as the foundation for on-chain activity. Learn about Programme and more Core Concepts at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Facts",slug:"facts",children:[]},{level:2,title:"Deep Dive",slug:"deep-dive",children:[{level:3,title:"Native Programme & Die Solana Programm Bibliothek (SPL - Solana Program Library)",slug:"native-programme-die-solana-programm-bibliothek-spl-solana-program-library",children:[]},{level:3,title:"Writing Programs",slug:"writing-programs",children:[]},{level:3,title:"Bereitstellen von Programmen",slug:"bereitstellen-von-programmen",children:[]}]},{level:2,title:"Weitere Quellen",slug:"weitere-quellen",children:[]}],git:{updatedTime:1672345621e3,contributors:[{name:"nyk",email:"93952610+0xNyk@users.noreply.github.com",commits:1}]},filePathRelative:"de/core-concepts/programs.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/hello-world.html.dbee0508.js
const e={key:"v-3edbe329",path:"/gaming/hello-world.html",title:"Hello World example",lang:"en-US",frontmatter:{title:"Hello World example",head:[["meta",{name:"title",content:"Solana Cookbook | Hello World example"}],["meta",{name:"og:title",content:"Solana Cookbook | Hello World example"}],["meta",{name:"description",content:"Get started building Solana games with a basic adventure game"}],["meta",{name:"og:description",content:"Get started building Solana games with a basic adventure game"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Getting started with your first Solana game",slug:"getting-started-with-your-first-solana-game",children:[]},{level:2,title:"Tiny Adventure",slug:"tiny-adventure",children:[{level:3,title:"Getting Started",slug:"getting-started",children:[]},{level:3,title:"Defining the Game Data Account",slug:"defining-the-game-data-account",children:[]},{level:3,title:"Initialize Instruction",slug:"initialize-instruction",children:[]},{level:3,title:"Move Left Instruction",slug:"move-left-instruction",children:[]},{level:3,title:"Move Right Instruction",slug:"move-right-instruction",children:[]},{level:3,title:"Build and Deploy",slug:"build-and-deploy",children:[]},{level:3,title:"Get Started with the Client",slug:"get-started-with-the-client",children:[]},{level:3,title:"Where to Go from Here",slug:"where-to-go-from-here",children:[]}]}],git:{updatedTime:1683074723e3,contributors:[{name:"Jonas Hahn",email:"Herzock@web.de",commits:1}]},filePathRelative:"gaming/hello-world.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/token.html.858f2429.js
import{_ as n,e as s}from"./app.07ce7a66.js";const a={},e=s(`<h1 id="interacting-with-tokens-token-lar-ile-etkilesim" tabindex="-1"><a class="header-anchor" href="#interacting-with-tokens-token-lar-ile-etkilesim" aria-hidden="true">#</a> Interacting with Tokens (Token\u2019lar ile Etkile\u015Fim)</h1><h2 id="what-do-i-need-to-get-started-with-spl-tokens-spl-token-lar\u0131-kullanmaya-baslamak-icin-neye-ihtiyac\u0131m\u0131z-var" tabindex="-1"><a class="header-anchor" href="#what-do-i-need-to-get-started-with-spl-tokens-spl-token-lar\u0131-kullanmaya-baslamak-icin-neye-ihtiyac\u0131m\u0131z-var" aria-hidden="true">#</a> What do I need to get started with SPL-Tokens? (SPL Token\u2019lar\u0131 kullanmaya ba\u015Flamak i\xE7in neye ihtiyac\u0131m\u0131z var?)</h2><p>Solana&#39;da Token\u2019larla her etkile\u015Fimde bulundu\u011Funuzda, asl\u0131nda Solana Program Kitapl\u0131\u011F\u0131 Token\u2019\u0131 veya SPL-Token standard\u0131 ile etkile\u015Fime girersiniz. SPL-Token standard\u0131, programlama dilinize g\xF6re a\u015Fa\u011F\u0131da bulabilece\u011Finiz belirli bir kitapl\u0131\u011F\u0131n kullan\u0131lmas\u0131n\u0131 gerektirir.</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>&quot;@solana/spl-token&quot;: &quot;^0.2.0&quot; </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h2 id="how-to-create-a-new-token-yeni-bir-token-olusturma" tabindex="-1"><a class="header-anchor" href="#how-to-create-a-new-token-yeni-bir-token-olusturma" aria-hidden="true">#</a> How to create a new Token (Yeni bir Token olu\u015Fturma)</h2><p>Token olu\u015Fturma, &quot;mint account&quot; ad\u0131 verilen account olu\u015Fturularak yap\u0131l\u0131r. Bu mint account daha sonra bir kullan\u0131c\u0131n\u0131n token account&#39;\u0131na token basmak i\xE7in kullan\u0131l\u0131r.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token keyword">let</span> mintPubkey <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">createMint</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// conneciton</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// fee payer</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// mint authority</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// freeze authority (you can use \`null\` to disable it. when you disable it, you can&#39;t turn it on again)</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token comment">// create mint account</span> SystemProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> fromPubkey<span class="token operator">:</span> feePayer<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> newAccountPubkey<span class="token operator">:</span> mint<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> space<span class="token operator">:</span> <span class="token constant">MINT_SIZE</span><span class="token punctuation">,</span> lamports<span class="token operator">:</span> <span class="token keyword">await</span> <span class="token function">getMinimumBalanceForRentExemptMint</span><span class="token punctuation">(</span>connection<span class="token punctuation">)</span><span class="token punctuation">,</span> programId<span class="token operator">:</span> <span class="token constant">TOKEN_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// init mint account</span> <span class="token function">createInitializeMintInstruction</span><span class="token punctuation">(</span> mint<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// mint pubkey</span> <span class="token number">8</span><span class="token punctuation">,</span> <span class="token comment">// decimals</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// mint authority</span> alice<span class="token punctuation">.</span>publicKey <span class="token comment">// freeze authority (you can use \`null\` to disable it. when you disable it, you can&#39;t turn it on again)</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br></div></div><h2 id="how-to-get-a-token-mint-token-mint-etme" tabindex="-1"><a class="header-anchor" href="#how-to-get-a-token-mint-token-mint-etme" aria-hidden="true">#</a> How to get a token mint (Token Mint etme)</h2><p>Bir token\u0131n sahip oldu\u011Fu mevcut arz\u0131, yetkiyi veya ondal\u0131k say\u0131lar\u0131 almak i\xE7in token mint\u2019in account bilgilerini alman\u0131z gerekir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> mintAccount <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">getMint</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> mintAccountPublicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><h2 id="how-to-create-a-token-account-token-account-olusturma" tabindex="-1"><a class="header-anchor" href="#how-to-create-a-token-account-token-account-olusturma" aria-hidden="true">#</a> How to create a token account (Token account olu\u015Fturma)</h2><p>Bir kullan\u0131c\u0131n\u0131n token tutmas\u0131 i\xE7in bir token account&#39;\u0131 gerekir.</p><p>Bir kullan\u0131c\u0131n\u0131n sahip oldu\u011Fu her t\xFCr token i\xE7in en az bir token account&#39;\u0131 olacakt\u0131r.</p><p>\u0130li\u015Fkili Token Hesaplar\u0131(Associated Token Accounts,ATA), her keypair(anahtar \xE7ifti) i\xE7in deterministik olarak olu\u015Fturulmu\u015F account&#39;lard\u0131r. ATA&#39;lar, belirte\xE7 account&#39;lar\u0131n\u0131 y\xF6netmek i\xE7in \xF6nerilen y\xF6ntemdir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> ata <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">createAssociatedTokenAccount</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// fee payer</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> alice<span class="token punctuation">.</span>publicKey <span class="token comment">// owner,</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) composed by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createAssociatedTokenAccountInstruction</span><span class="token punctuation">(</span> feePayer<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// payer</span> ata<span class="token punctuation">,</span> <span class="token comment">// ata</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// owner</span> mintPubkey <span class="token comment">// mint</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br></div></div><h2 id="how-to-get-a-token-account-token-account-u-getirme" tabindex="-1"><a class="header-anchor" href="#how-to-get-a-token-account-token-account-u-getirme" aria-hidden="true">#</a> How to get a Token Account (Token account\u2019u getirme)</h2><p>Her token account, owner, mint, miktar (bakiye) ve ondal\u0131k say\u0131lar gibi token hakk\u0131nda bilgilere sahiptir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> tokenAccount <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">getAccount</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> tokenAccountPubkey<span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h2 id="how-to-get-a-token-account-s-balance-token-account-bakiyesi-getirme" tabindex="-1"><a class="header-anchor" href="#how-to-get-a-token-account-s-balance-token-account-bakiyesi-getirme" aria-hidden="true">#</a> How to get a token account&#39;s balance (Token account bakiyesi getirme)</h2><p>Token account, tek bir call ile al\u0131nabilen token bakiyesine sahiptir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> tokenAmount <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getTokenAccountBalance</span><span class="token punctuation">(</span>tokenAccount<span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>::: \u0130PUCU</p><p>Bir token account yaln\u0131zca bir t\xFCr mint tutabilir. Bir token account belirtti\u011Finizde, bir mint de belirtmi\u015F olursunuz. :::</p><h2 id="how-to-mint-tokens-token-mint-leme" tabindex="-1"><a class="header-anchor" href="#how-to-mint-tokens-token-mint-leme" aria-hidden="true">#</a> How to mint tokens (Token mint\u2019leme)</h2><p>Token mint\u2019ledi\u011Finizde (bast\u0131\u011F\u0131n\u0131zda), arz\u0131 art\u0131r\u0131r ve yeni tokenlar\u0131 belirli bir token account&#39;\u0131na aktar\u0131rs\u0131n\u0131z.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">mintToChecked</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// fee payer</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// receiver (should be a token account)</span> alice<span class="token punctuation">,</span> <span class="token comment">// mint authority</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount. if your decimals is 8, you mint 10^8 for 1 token.</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createMintToCheckedInstruction</span><span class="token punctuation">(</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// receiver (should be a token account)</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// mint authority</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount. if your decimals is 8, you mint 10^8 for 1 token.</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token comment">// [signer1, signer2 ...], // only multisig account will use</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br></div></div><h2 id="how-to-transfer-tokens-token-transfer-etme" tabindex="-1"><a class="header-anchor" href="#how-to-transfer-tokens-token-transfer-etme" aria-hidden="true">#</a> How to transfer tokens (Token transfer etme)</h2><p>Tokenlar\u0131 bir token account&#39;\u0131ndan ba\u015Fka bir token account&#39;\u0131na aktarabilirsiniz.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">transferChecked</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// payer</span> tokenAccountXPubkey<span class="token punctuation">,</span> <span class="token comment">// from (should be a token account)</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> tokenAccountYPubkey<span class="token punctuation">,</span> <span class="token comment">// to (should be a token account)</span> alice<span class="token punctuation">,</span> <span class="token comment">// from&#39;s owner</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount, if your deciamls is 8, send 10^8 for 1 token</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createTransferCheckedInstruction</span><span class="token punctuation">(</span> tokenAccountXPubkey<span class="token punctuation">,</span> <span class="token comment">// from (should be a token account)</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> tokenAccountYPubkey<span class="token punctuation">,</span> <span class="token comment">// to (should be a token account)</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// from&#39;s owner</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount, if your deciamls is 8, send 10^8 for 1 token</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br></div></div><h2 id="how-to-burn-tokens-token-yakma-burn" tabindex="-1"><a class="header-anchor" href="#how-to-burn-tokens-token-yakma-burn" aria-hidden="true">#</a> How to burn tokens (Token yakma(burn))</h2><p>Token sahibiyseniz token\u0131 yakabilirsiniz.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">burnChecked</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// payer</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> alice<span class="token punctuation">,</span> <span class="token comment">// owner</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount, if your deciamls is 8, 10^8 for 1 token</span> <span class="token number">8</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createBurnCheckedInstruction</span><span class="token punctuation">(</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// owner of token account</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount, if your deciamls is 8, 10^8 for 1 token</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br></div></div><h2 id="how-to-close-token-accounts-token-account-lar\u0131n\u0131-kapatma" tabindex="-1"><a class="header-anchor" href="#how-to-close-token-accounts-token-account-lar\u0131n\u0131-kapatma" aria-hidden="true">#</a> How to close token accounts (Token account\u2019lar\u0131n\u0131 kapatma)</h2><p>Art\u0131k kullanmak istemiyorsan\u0131z bir token account&#39;\u0131n\u0131 kapatabilirsiniz. \u0130ki durum vard\u0131r:</p><ol><li>Wrapped SOL - Kapan\u0131\u015F, Wrapped SOL&#39;yi SOL&#39;e d\xF6n\xFC\u015Ft\xFCr\xFCr.</li><li>Di\u011Fer Tokenlar - Sadece token account&#39;\u0131n\u0131n bakiyesi 0 ise kapatabilirsiniz.</li></ol><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">closeAccount</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// payer</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account which you want to close</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// destination</span> alice <span class="token comment">// owner of token account</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createCloseAccountInstruction</span><span class="token punctuation">(</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account which you want to close</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// destination</span> alice<span class="token punctuation">.</span>publicKey <span class="token comment">// owner of token account</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br></div></div><h2 id="how-to-set-authority-on-token-accounts-or-mints-token-hesaplar\u0131nda-ve-mint-lerinde-yetki-belirleme" tabindex="-1"><a class="header-anchor" href="#how-to-set-authority-on-token-accounts-or-mints-token-hesaplar\u0131nda-ve-mint-lerinde-yetki-belirleme" aria-hidden="true">#</a> How to set authority on token accounts or mints (Token hesaplar\u0131nda ve mint\u2019lerinde yetki belirleme)</h2><p>Yetki ayarlayabilir/g\xFCncelleyebilirsiniz. 4 tip vard\u0131r:</p><ol><li>MintTokens (mint account)</li><li>FreezeAccount (mint account)</li><li>AccountOwner (token account)</li><li>CloseAccount (token account)</li></ol><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">setAuthority</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// payer</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint account || token account</span> alice<span class="token punctuation">,</span> <span class="token comment">// current authority</span> AuthorityType<span class="token punctuation">.</span>MintTokens<span class="token punctuation">,</span> <span class="token comment">// authority type</span> <span class="token class-name">randomGuy</span><span class="token punctuation">.</span>publicKey <span class="token comment">// new authority (you can pass \`null\` to close it)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createSetAuthorityInstruction</span><span class="token punctuation">(</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint acocunt || token account</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// current auth</span> AuthorityType<span class="token punctuation">.</span>MintTokens<span class="token punctuation">,</span> <span class="token comment">// authority type</span> <span class="token class-name">randomGuy</span><span class="token punctuation">.</span>publicKey <span class="token comment">// new auth (you can pass \`null\` to close it)</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br></div></div><h2 id="how-to-approve-a-token-delegate-token-delegate-onaylama" tabindex="-1"><a class="header-anchor" href="#how-to-approve-a-token-delegate-token-delegate-onaylama" aria-hidden="true">#</a> How to approve a token delegate (Token delegate onaylama)</h2><p>\u0130zin verilen bir miktarla bir temsilci (delegate) ayarlayabilirsiniz. Ayarlad\u0131ktan sonra, temsilci, token account&#39;\u0131n\u0131z\u0131n ba\u015Fka bir sahibi gibidir. <code>Bir token account ayn\u0131 anda yaln\u0131zca bir account&#39;a yetki verebilir</code>.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">approveChecked</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// fee payer</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account</span> randomGuy<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// delegate</span> alice<span class="token punctuation">,</span> <span class="token comment">// owner of token account</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount, if your deciamls is 8, 10^8 for 1 token</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createApproveCheckedInstruction</span><span class="token punctuation">(</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account</span> mintPubkey<span class="token punctuation">,</span> <span class="token comment">// mint</span> randomGuy<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// delegate</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token comment">// owner of token account</span> <span class="token number">1e8</span><span class="token punctuation">,</span> <span class="token comment">// amount, if your deciamls is 8, 10^8 for 1 token</span> <span class="token number">8</span> <span class="token comment">// decimals</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br></div></div><h2 id="how-to-revoke-a-token-delegate-token-delegate-iptal-etme" tabindex="-1"><a class="header-anchor" href="#how-to-revoke-a-token-delegate-token-delegate-iptal-etme" aria-hidden="true">#</a> How to revoke a token delegate (Token delegate iptal etme)</h2><p>\u0130ptal etme, temsilciyi (delegate) null olarak ayarlar ve devredilen tutar\u0131 0 olarak ayarlar.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1) use build-in function</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> txhash <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">revoke</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> <span class="token comment">// connection</span> feePayer<span class="token punctuation">,</span> <span class="token comment">// payer</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account</span> alice <span class="token comment">// owner of token account</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token comment">// or</span> <span class="token comment">// 2) compose by yourself</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token function">createRevokeInstruction</span><span class="token punctuation">(</span> tokenAccountPubkey<span class="token punctuation">,</span> <span class="token comment">// token account</span> alice<span class="token punctuation">.</span>publicKey <span class="token comment">// owner of token account</span> <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br></div></div><h2 id="how-to-manage-wrapped-sol-wrapped-sol-yonetimi" tabindex="-1"><a class="header-anchor" href="#how-to-manage-wrapped-sol-wrapped-sol-yonetimi" aria-hidden="true">#</a> How to manage wrapped SOL (Wrapped SOL y\xF6netimi)</h2><p>Wrapped SOL di\u011Fer t\xFCm token mint\u2019ler gibidir. Aradaki fark, <code>syncNative kullanmak ve \xF6zellikle </code>NATIVE_MINT\` adresinde belirte\xE7 account&#39;lar\u0131 olu\u015Fturmakt\u0131r.</p><h3 id="create-token-account-token-account-olusturma" tabindex="-1"><a class="header-anchor" href="#create-token-account-token-account-olusturma" aria-hidden="true">#</a> Create Token Account (Token Account Olu\u015Fturma)</h3><p><a href="#create-token-account">Token Hesab\u0131 Olu\u015Ftur</a>\u2019maya \xE7ok benzer \u015Fekilde ilerliyoruz ve mint&#39;i <code>NATIVE_MINT</code> ile de\u011Fi\u015Ftiriyoruz.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> <span class="token constant">NATIVE_MINT</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h3 id="add-balance-bakiye-ekleme" tabindex="-1"><a class="header-anchor" href="#add-balance-bakiye-ekleme" aria-hidden="true">#</a> Add Balance (Bakiye Ekleme)</h3><p>Wrapped SOL i\xE7in bakiye eklemenin iki yolu vard\u0131r:</p><h4 id="_1-by-sol-transfer-sol-transferi" tabindex="-1"><a class="header-anchor" href="#_1-by-sol-transfer-sol-transferi" aria-hidden="true">#</a> 1. By SOL Transfer (SOL Transferi)</h4><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token comment">// trasnfer SOL</span> SystemProgram<span class="token punctuation">.</span><span class="token function">transfer</span><span class="token punctuation">(</span><span class="token punctuation">{</span> fromPubkey<span class="token operator">:</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> toPubkey<span class="token operator">:</span> ata<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amount<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// sync wrapped SOL balance</span> <span class="token function">createSyncNativeInstruction</span><span class="token punctuation">(</span>ata<span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><h4 id="_2-by-token-transfer-token-transferi" tabindex="-1"><a class="header-anchor" href="#_2-by-token-transfer-token-transferi" aria-hidden="true">#</a> 2. By Token Transfer (Token Transferi)</h4><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> tx <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span> <span class="token comment">// create token account</span> SystemProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> fromPubkey<span class="token operator">:</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> newAccountPubkey<span class="token operator">:</span> auxAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> space<span class="token operator">:</span> <span class="token constant">ACCOUNT_SIZE</span><span class="token punctuation">,</span> lamports<span class="token operator">:</span> <span class="token punctuation">(</span><span class="token keyword">await</span> <span class="token function">getMinimumBalanceForRentExemptAccount</span><span class="token punctuation">(</span>connection<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token operator">+</span> amount<span class="token punctuation">,</span> <span class="token comment">// rent + amount</span> programId<span class="token operator">:</span> <span class="token constant">TOKEN_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// init token account</span> <span class="token function">createInitializeAccountInstruction</span><span class="token punctuation">(</span> auxAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token constant">NATIVE_MINT</span><span class="token punctuation">,</span> alice<span class="token punctuation">.</span>publicKey <span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// transfer WSOL</span> <span class="token function">createTransferInstruction</span><span class="token punctuation">(</span>auxAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> ata<span class="token punctuation">,</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> amount<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// close aux account</span> <span class="token function">createCloseAccountInstruction</span><span class="token punctuation">(</span> auxAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> alice<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> alice<span class="token punctuation">.</span>publicKey <span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br></div></div><h2 id="how-to-get-all-token-accounts-by-owner-tum-token-account-lar\u0131-sahibi-taraf\u0131ndan-nas\u0131l-al\u0131n\u0131r" tabindex="-1"><a class="header-anchor" href="#how-to-get-all-token-accounts-by-owner-tum-token-account-lar\u0131-sahibi-taraf\u0131ndan-nas\u0131l-al\u0131n\u0131r" aria-hidden="true">#</a> How to get all token accounts by owner (T\xFCm token account\u2019lar\u0131 sahibi taraf\u0131ndan nas\u0131l al\u0131n\u0131r?)</h2><p>Token account&#39;lar\u0131n\u0131 sahibine g\xF6re getirebilirsiniz. Bunu yapman\u0131n iki yolu vard\u0131r:</p><ol><li>Get All Token Account (T\xFCm Token Account\u2019lar\u0131 Getirme)</li></ol><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> response <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedTokenAccountsByOwner</span><span class="token punctuation">(</span>owner<span class="token punctuation">,</span> <span class="token punctuation">{</span> programId<span class="token operator">:</span> <span class="token constant">TOKEN_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><ol start="2"><li>Filter By Mint (Mint\u2019e G\xF6re Filtreleme)</li></ol><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">let</span> response <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedTokenAccountsByOwner</span><span class="token punctuation">(</span>owner<span class="token punctuation">,</span> <span class="token punctuation">{</span> mint<span class="token operator">:</span> mint<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div>`,63);function t(p,c){return e}var l=n(a,[["render",t]]);export{l as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/feature-parity-testing.html.61786585.js
const e={key:"v-4740871a",path:"/guides/feature-parity-testing.html",title:"Feature Parity Testing",lang:"en-US",frontmatter:{title:"Feature Parity Testing",head:[["meta",{name:"title",content:"Solana Cookbook | Feature Parity Testing"}],["meta",{name:"og:title",content:"Solana Cookbook | Feature Parity Testing"}],["meta",{name:"description",content:"Features vary by Solana cluster. Feature testing ensures predictable results."}],["meta",{name:"og:description",content:"Features vary by Solana cluster. Feature testing ensures predictable results."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Facts",slug:"facts",children:[]},{level:2,title:"Scenario",slug:"scenario",children:[]},{level:2,title:"Feature Status",slug:"feature-status",children:[]},{level:2,title:"Parity Testing",slug:"parity-testing",children:[]},{level:2,title:"Simple Demonstration",slug:"simple-demonstration",children:[{level:3,title:"All features activated",slug:"all-features-activated",children:[]},{level:3,title:"Selective features deactivated",slug:"selective-features-deactivated",children:[]}]},{level:2,title:"Full Parity Testing",slug:"full-parity-testing",children:[]},{level:2,title:"Full Parity Testing Programmatically",slug:"full-parity-testing-programmatically",children:[]},{level:2,title:"Resources",slug:"resources",children:[]}],git:{updatedTime:1665107184e3,contributors:[{name:"Frank V. Castellucci",email:"5435165+FrankC01@users.noreply.github.com",commits:2},{name:"Frank V. Castellucci",email:"frankiecast@gmail.com",commits:1},{name:"Jacob Creech",email:"jacob.creech@solana.com",commits:1},{name:"kirill lykov",email:"lykov.kirill@gmail.com",commits:1}]},filePathRelative:"guides/feature-parity-testing.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.7c34ad36.js
const e={key:"v-2bf939ab",path:"/zh/references/programs.html",title:"\u7F16\u5199\u7A0B\u5E8F",lang:"zh-CN",frontmatter:{title:"\u7F16\u5199\u7A0B\u5E8F",head:[["meta",{name:"title",content:"Solana\u79D8\u7C4D | Solana\u7A0B\u5E8F\u8D44\u6599"}],["meta",{name:"og:title",content:"Solana\u5BC6\u96C6 | Solana\u7A0B\u5E8F\u8D44\u6599"}],["meta",{name:"description",content:"Learn how to write programs on Solana, with references on cross program invocation, reading accounts, and more"}],["meta",{name:"og:description",content:"Learn how to write programs on Solana, with references on cross program invocation, reading accounts, and more"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]]},excerpt:"",headers:[{level:2,title:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u8F6C\u79FB SOL",slug:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u8F6C\u79FB-sol",children:[]},{level:2,title:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u83B7\u53D6\u65F6\u949F",slug:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u83B7\u53D6\u65F6\u949F",children:[{level:3,title:"\u5728\u6307\u4EE4\u4E2D\u5C06\u65F6\u949F\u4F5C\u4E3A\u4E00\u4E2A\u8D26\u6237\u4F20\u9012",slug:"\u5728\u6307\u4EE4\u4E2D\u5C06\u65F6\u949F\u4F5C\u4E3A\u4E00\u4E2A\u8D26\u6237\u4F20\u9012",children:[]},{level:3,title:"\u5728\u6307\u4EE4\u5185\u90E8\u76F4\u63A5\u8BBF\u95EE\u65F6\u949F",slug:"\u5728\u6307\u4EE4\u5185\u90E8\u76F4\u63A5\u8BBF\u95EE\u65F6\u949F",children:[]}]},{level:2,title:"\u5982\u4F55\u66F4\u6539\u8D26\u6237\u5927\u5C0F",slug:"\u5982\u4F55\u66F4\u6539\u8D26\u6237\u5927\u5C0F",children:[]},{level:2,title:"\u8DE8\u7A0B\u5E8F\u8C03\u7528\u7684\u65B9\u6CD5",slug:"\u8DE8\u7A0B\u5E8F\u8C03\u7528\u7684\u65B9\u6CD5",children:[]},{level:2,title:"\u5982\u4F55\u521B\u5EFAPDA",slug:"\u5982\u4F55\u521B\u5EFApda",children:[]},{level:2,title:"\u5982\u4F55\u8BFB\u53D6\u8D26\u6237",slug:"\u5982\u4F55\u8BFB\u53D6\u8D26\u6237",children:[]},{level:2,title:"\u5982\u4F55\u9A8C\u8BC1\u8D26\u6237",slug:"\u5982\u4F55\u9A8C\u8BC1\u8D26\u6237",children:[]},{level:2,title:"\u5982\u4F55\u4ECE\u4E00\u4E2A\u4EA4\u6613\u4E2D\u8BFB\u53D6\u591A\u4E2A\u6307\u4EE4",slug:"\u5982\u4F55\u4ECE\u4E00\u4E2A\u4EA4\u6613\u4E2D\u8BFB\u53D6\u591A\u4E2A\u6307\u4EE4",children:[]}],git:{updatedTime:1688705294e3,contributors:[{name:"lillianrf",email:"138085102+lillianrf@users.noreply.github.com",commits:1}]},filePathRelative:"zh/references/programs.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/intro.html.5c2ad8c4.js
import{_ as r,r as n,o as i,c as l,a as e,b as a,w as c,F as h,d as t}from"./app.07ce7a66.js";const d={},m=e("h1",{id:"intro-into-gaming-on-solana",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#intro-into-gaming-on-solana","aria-hidden":"true"},"#"),t(" Intro into gaming on Solana")],-1),_=e("p",null,"The gaming space in the Solana ecosystem is expanding rapidly. Integrating with Solana can provide numerous benefits for games, such as enabling players to own and trade their assets via NFTs in games, building a real in-game economy, creating composable game programs, and allowing players to compete for valuable assets.",-1),g=e("p",null,"Solana is purpose-built for games, with its 400ms block time and lightning-fast confirmations making it a real-time database that's free for all. It's perfect for genres like strategy games, city builders, turn-based games, and more.",-1),p=t("However, not everything needs to be put on the blockchain. Smaller integrations using NFTs that represent game items, for example, can be easily done. Transaction fees are extremely cheap, and there are many tools and SDKs available to start building today. You can build your game in "),u={href:"https://docs.solana.com/de/developing/clients/javascript-api",target:"_blank",rel:"noopener noreferrer"},f=t("Javascript"),y=t(" and Canvas, "),b={href:"https://github.com/espresso-cash/espresso-cash-public",target:"_blank",rel:"noopener noreferrer"},k=t("Flutter"),w=t(", or use one of the Solana Game SDKs for the two biggest game engines - "),v=e("a",{href:"./game-sdks"},"UnitySDK",-1),S=t(", "),x={href:"https://github.com/staratlasmeta/FoundationKit",target:"_blank",rel:"noopener noreferrer"},D=t("UnrealSDK"),F=t(", and more "),K=e("a",{href:"./game-sdks"},"Game SDKs",-1),N=t("."),T=e("p",null,"There are several ways to integrate Solana into your game:",-1),I=e("li",null,[t("Give players digital collectibles for in-game items or use them as characters. Check out "),e("a",{href:"./nfts-in-games"},"Nfts in games")],-1),C=e("li",null,[t("Use tokens for in-app purchases or micro-payments in the game. See "),e("a",{href:"./interact-with-tokens"},"use tokens")],-1),G=t("Use the player's wallet to authenticate them in the game. "),L=t("Sign message"),U=e("li",null,"Run tournaments and pay out crypto rewards to your players.",-1),B=e("li",null,[t("Develop the game entirely on-chain to reward your players in every step they take. Start with "),e("a",{href:"./hello-world"},"Hello world")],-1),E=e("p",null,"With all these benefits, Solana is quickly becoming the go-to platform for game developers. Get started today!",-1);function R(V,H){const o=n("ExternalLinkIcon"),s=n("RouterLink");return i(),l(h,null,[m,_,g,e("p",null,[p,e("a",u,[f,a(o)]),y,e("a",b,[k,a(o)]),w,v,S,e("a",x,[D,a(o)]),F,K,N]),T,e("ol",null,[I,C,e("li",null,[G,a(s,{to:"/references/keypairs-and-wallets.html#how-to-sign-and-verify-messages-with-wallets"},{default:c(()=>[L]),_:1})]),U,B]),E],64)}var q=r(d,[["render",R]]);export{q as default};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/game-examples.html.40ac5dd2.js
const a={key:"v-5938dad4",path:"/fil/gaming/game-examples.html",title:"Learn By Example",lang:"fil-PH",frontmatter:{title:"Learn By Example",head:[["meta",{name:"title",content:"Solana Cookbook | Learn How to Build Solana Games By Example"}],["meta",{name:"og:title",content:"Solana Cookbook | Learn How to Build Solana Games By Example"}],["meta",{name:"description",content:"A list of open source games on Solana with tutorials to get you started."}],["meta",{name:"og:description",content:"A list of open source games on Solana with tutorials to get you started."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Makipag-ugnayan sa Anchor Program mula sa Unity",slug:"makipag-ugnayan-sa-anchor-program-mula-sa-unity",children:[]},{level:2,title:"Pag-save ng Sol sa isang PDA",slug:"pag-save-ng-sol-sa-isang-pda",children:[]},{level:2,title:"Sa chain matchmaking",slug:"sa-chain-matchmaking",children:[]},{level:2,title:"Gumamit ng mga Solana Pay Qr code para makontrol ang isang laro",slug:"gumamit-ng-mga-solana-pay-qr-code-para-makontrol-ang-isang-laro",children:[]},{level:2,title:"Itago ang estado ng laro mula sa iba pang mga manlalaro",slug:"itago-ang-estado-ng-laro-mula-sa-iba-pang-mga-manlalaro",children:[]},{level:2,title:"Paano bumuo ng isang round based na multiplayer na laro",slug:"paano-bumuo-ng-isang-round-based-na-multiplayer-na-laro",children:[]},{level:2,title:"Sa Chain Chess",slug:"sa-chain-chess",children:[]},{level:2,title:"Larong Multiplayer gamit ang sistema ng pagboto",slug:"larong-multiplayer-gamit-ang-sistema-ng-pagboto",children:[]},{level:2,title:"Halimbawa ng sistema ng sangkap ng entity",slug:"halimbawa-ng-sistema-ng-sangkap-ng-entity",children:[]},{level:2,title:"Pakikipagsapalaran sa pagpatay ng mga halimaw at pagkakaroon ng xp",slug:"pakikipagsapalaran-sa-pagpatay-ng-mga-halimaw-at-pagkakaroon-ng-xp",children:[]},{level:2,title:"Real-time na pvp sa chain game",slug:"real-time-na-pvp-sa-chain-game",children:[]}],git:{updatedTime:1687314835e3,contributors:[{name:"mh",email:"kimerran@users.noreply.github.com",commits:1}]},filePathRelative:"fil/gaming/game-examples.md"};export{a as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/nfts.html.2c1ad270.js
const e={key:"v-9d296f64",path:"/zh_t/references/nfts.html",title:"\u975E\u540C\u8CEA\u5316\u4EE3\u5E63 (NFTs)",lang:"en-US",frontmatter:{title:"\u975E\u540C\u8CEA\u5316\u4EE3\u5E63 (NFTs)",head:[["meta",{name:"title",content:"Solana\u7955\u7C4D | \u975E\u540C\u8CEA\u5316\u4EE3\u5E63 (NFTs)"}],["meta",{name:"og:title",content:"Solana\u7955\u7C4D | \u975E\u540C\u8CEA\u5316\u4EE3\u5E63 (NFTs)"}],["meta",{name:"description",content:"Learn how to get NFT metadata, get NFT owners, mint NFTs on Solana, and more"}],["meta",{name:"og:description",content:"Learn how to get NFT metadata, get NFT owners, mint NFTs on Solana, and more"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"\u5982\u4F55\u5275\u5EFA\u4E00\u500BNFT",slug:"\u5982\u4F55\u5275\u5EFA\u4E00\u500Bnft",children:[{level:3,title:"\u4E0A\u50B3\u5230 Arweave",slug:"\u4E0A\u50B3\u5230-arweave",children:[]},{level:3,title:"\u9444\u9020\uFF08Mint\uFF09\u8A72 NFT",slug:"\u9444\u9020-mint-\u8A72-nft",children:[]}]},{level:2,title:"\u5982\u4F55\u7372\u53D6 NFT \u5143\u6578\u64DA",slug:"\u5982\u4F55\u7372\u53D6-nft-\u5143\u6578\u64DA",children:[]},{level:2,title:"\u5982\u4F55\u7372\u53D6NFT\u7684\u6240\u6709\u8005",slug:"\u5982\u4F55\u7372\u53D6nft\u7684\u6240\u6709\u8005",children:[]},{level:2,title:"\u5982\u4F55\u7372\u53D6 NFT \u7684\u9444\u5E63\u5730\u5740",slug:"\u5982\u4F55\u7372\u53D6-nft-\u7684\u9444\u5E63\u5730\u5740",children:[{level:3,title:"Candy Machine V1",slug:"candy-machine-v1",children:[]},{level:3,title:"Candy Machine V2",slug:"candy-machine-v2",children:[]}]},{level:2,title:"\u5982\u4F55\u5F9E\u9322\u5305\u7372\u53D6\u6240\u6709 NFT\uFF1F",slug:"\u5982\u4F55\u5F9E\u9322\u5305\u7372\u53D6\u6240\u6709-nft",children:[]},{level:2,title:"Candy Machine v2",slug:"candy-machine-v2-1",children:[{level:3,title:"\u5982\u4F55\u5275\u5EFACandy Machine",slug:"\u5982\u4F55\u5275\u5EFAcandy-machine",children:[]},{level:3,title:"\u5982\u4F55\u522A\u9664Candy Machine",slug:"\u5982\u4F55\u522A\u9664candy-machine",children:[]},{level:3,title:"\u5982\u4F55\u901A\u904E\u6B0A\u9650\u67E5\u627ECandy Machine",slug:"\u5982\u4F55\u901A\u904E\u6B0A\u9650\u67E5\u627Ecandy-machine",children:[]},{level:3,title:"\u5982\u4F55\u901A\u904E\u9322\u5305\u5730\u5740\u67E5\u627ECandy Machine",slug:"\u5982\u4F55\u901A\u904E\u9322\u5305\u5730\u5740\u67E5\u627Ecandy-machine",children:[]},{level:3,title:"\u5982\u4F55\u901A\u904ECandy Machine\u7684\u5730\u5740\u67E5\u627E\u5B83",slug:"\u5982\u4F55\u901A\u904Ecandy-machine\u7684\u5730\u5740\u67E5\u627E\u5B83",children:[]},{level:3,title:"\u5982\u4F55\u5F9ECandy Machine\u627E\u5230\u9444\u9020(mint)\u7684 NFT",slug:"\u5982\u4F55\u5F9Ecandy-machine\u627E\u5230\u9444\u9020-mint-\u7684-nft",children:[]},{level:3,title:"\u5982\u4F55\u5C07\u7269\u54C1\u63D2\u5165\u5230Candy Machine",slug:"\u5982\u4F55\u5C07\u7269\u54C1\u63D2\u5165\u5230candy-machine",children:[]},{level:3,title:"\u5982\u4F55\u5F9ECandy Machine\u9444\u9020(Mint)\u4E00\u500B NFT",slug:"\u5982\u4F55\u5F9Ecandy-machine\u9444\u9020-mint-\u4E00\u500B-nft",children:[]}]}],git:{updatedTime:1688705294e3,contributors:[{name:"lillianrf",email:"138085102+lillianrf@users.noreply.github.com",commits:1}]},filePathRelative:"zh_t/references/nfts.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/nfts.html.8062119a.js
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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/staking.html.04e151a8.js
import{_ as l,r as o,o as u,c as i,a as s,b as a,w as c,F as r,e as p,d as n}from"./app.07ce7a66.js";const k={},b=p(`<h1 id="staking" tabindex="-1"><a class="header-anchor" href="#staking" aria-hidden="true">#</a> Staking</h1><h2 id="mendapatkan-validators" tabindex="-1"><a class="header-anchor" href="#mendapatkan-validators" aria-hidden="true">#</a> Mendapatkan Validators</h2><p>Kita bisa stake SOL dan mendapatkan rewards dari membantu menjaga keamanan network. Untuk melakukan staking, kita mendelegasi SOL kepada para validator yang selanjutnya memproses transaksi.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Get all validators, categorized by current (i.e. active) and deliquent (i.e. inactive)</span> <span class="token keyword">const</span> <span class="token punctuation">{</span> current<span class="token punctuation">,</span> delinquent <span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getVoteAccounts</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;current validators: &quot;</span><span class="token punctuation">,</span> current<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">&quot;all validators: &quot;</span><span class="token punctuation">,</span> current<span class="token punctuation">.</span><span class="token function">concat</span><span class="token punctuation">(</span>delinquent<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana validators </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h2 id="membuat-stake-account" tabindex="-1"><a class="header-anchor" href="#membuat-stake-account" aria-hidden="true">#</a> Membuat Stake Account</h2>`,6),m=n("Semua instruksi staking ditangani oleh "),d={href:"https://docs.solana.com/developing/runtime-facilities/programs#stake-program",target:"_blank",rel:"noopener noreferrer"},g=n("Stake Program"),w=n(". Untuk memulai, kita membuat sebuah "),y={href:"https://docs.solana.com/staking/stake-accounts",target:"_blank",rel:"noopener noreferrer"},h=n("Stake Account"),f=n(" yang dibuat dan dikelola secara berbeda daripada "),S=n("system account"),q=n(". Khususnya, kita harus menyetel "),A=s("code",null,"Stake Authority",-1),T=n(" dan "),v=s("code",null,"Withdrawal Authority",-1),P=n("."),_=p(`<div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection<span class="token punctuation">,</span> Keypair<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">,</span> StakeProgram<span class="token punctuation">,</span> Authorized<span class="token punctuation">,</span> sendAndConfirmTransaction<span class="token punctuation">,</span> Lockup<span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Setup our connection and wallet</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> wallet <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Fund our wallet with 1 SOL</span> <span class="token keyword">const</span> airdropSignature <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">requestAirdrop</span><span class="token punctuation">(</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span>airdropSignature<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Create a keypair for our stake account</span> <span class="token keyword">const</span> stakeAccount <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Calculate how much we want to stake</span> <span class="token keyword">const</span> minimumRent <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getMinimumBalanceForRentExemption</span><span class="token punctuation">(</span> StakeProgram<span class="token punctuation">.</span>space <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> amountUserWantsToStake <span class="token operator">=</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token operator">/</span> <span class="token number">2</span><span class="token punctuation">;</span> <span class="token comment">// This is can be user input. For now, we&#39;ll hardcode to 0.5 SOL</span> <span class="token keyword">const</span> amountToStake <span class="token operator">=</span> minimumRent <span class="token operator">+</span> amountUserWantsToStake<span class="token punctuation">;</span> <span class="token comment">// Setup a transaction to create our stake account</span> <span class="token comment">// Note: \`StakeProgram.createAccount\` returns a \`Transaction\` preconfigured with the necessary \`TransactionInstruction\`s</span> <span class="token keyword">const</span> createStakeAccountTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> authorized<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Authorized</span><span class="token punctuation">(</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Here we set two authorities: Stake Authority and Withdrawal Authority. Both are set to our wallet.</span> fromPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amountToStake<span class="token punctuation">,</span> lockup<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Lockup</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Optional. We&#39;ll set this to 0 for demonstration purposes.</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createStakeAccountTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> createStakeAccountTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> stakeAccount<span class="token punctuation">,</span> <span class="token comment">// Since we&#39;re creating a new stake account, we have that account sign as well</span> <span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account created. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>createStakeAccountTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check our newly created stake account balance. This should be 0.5 SOL.</span> <span class="token keyword">let</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Verify the status of our stake account. This will start as inactive and will take some time to activate.</span> <span class="token keyword">let</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br></div></div><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// Setup a transaction to create our stake account</span> <span class="token comment">// Note: \`StakeProgram.createAccount\` returns a \`Transaction\` preconfigured with the necessary \`TransactionInstruction\`s</span> <span class="token keyword">const</span> createStakeAccountTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> authorized<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Authorized</span><span class="token punctuation">(</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Here we set two authorities: Stake Authority and Withdrawal Authority. Both are set to our wallet.</span> fromPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amountToStake<span class="token punctuation">,</span> lockup<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Lockup</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Optional. We&#39;ll set this to 0 for demonstration purposes.</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createStakeAccountTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> createStakeAccountTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> stakeAccount<span class="token punctuation">,</span> <span class="token comment">// Since we&#39;re creating a new stake account, we have that account sign as well</span> <span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account created. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>createStakeAccountTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check our newly created stake account balance. This should be 0.5 SOL.</span> <span class="token keyword">let</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Verify the status of our stake account. This will start as inactive and will take some time to activate.</span> <span class="token keyword">let</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br></div></div><h2 id="mendelegasi-stake" tabindex="-1"><a class="header-anchor" href="#mendelegasi-stake" aria-hidden="true">#</a> Mendelegasi Stake</h2><p>Ketika sebuah stake account sudah didanai, <code>Stake Authority</code> dapat mendelegasinya kepada validator. Setiap stake account hanya bisa didelegasikan kepada 1 validator di suatu waktu. Selain itu, semua token di dalam account harus antara didelegasikan atau tidak didelegasikan. Ketika sudah didelegasi, dibutuhkan beberapa epoch untuk stake account menjadi aktif.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection<span class="token punctuation">,</span> Keypair<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">,</span> StakeProgram<span class="token punctuation">,</span> Authorized<span class="token punctuation">,</span> sendAndConfirmTransaction<span class="token punctuation">,</span> Lockup<span class="token punctuation">,</span> PublicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Setup our connection and wallet</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> wallet <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Fund our wallet with 1 SOL</span> <span class="token keyword">const</span> airdropSignature <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">requestAirdrop</span><span class="token punctuation">(</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span>airdropSignature<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Create a keypair for our stake account</span> <span class="token keyword">const</span> stakeAccount <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Calculate how much we want to stake</span> <span class="token keyword">const</span> minimumRent <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getMinimumBalanceForRentExemption</span><span class="token punctuation">(</span> StakeProgram<span class="token punctuation">.</span>space <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> amountUserWantsToStake <span class="token operator">=</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token operator">/</span> <span class="token number">2</span><span class="token punctuation">;</span> <span class="token comment">// This is can be user input. For now, we&#39;ll hardcode to 0.5 SOL</span> <span class="token keyword">const</span> amountToStake <span class="token operator">=</span> minimumRent <span class="token operator">+</span> amountUserWantsToStake<span class="token punctuation">;</span> <span class="token comment">// Setup a transaction to create our stake account</span> <span class="token comment">// Note: \`StakeProgram.createAccount\` returns a \`Transaction\` preconfigured with the necessary \`TransactionInstruction\`s</span> <span class="token keyword">const</span> createStakeAccountTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> authorized<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Authorized</span><span class="token punctuation">(</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Here we set two authorities: Stake Authority and Withdrawal Authority. Both are set to our wallet.</span> fromPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amountToStake<span class="token punctuation">,</span> lockup<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Lockup</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Optional. We&#39;ll set this to 0 for demonstration purposes.</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createStakeAccountTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> createStakeAccountTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> stakeAccount<span class="token punctuation">,</span> <span class="token comment">// Since we&#39;re creating a new stake account, we have that account sign as well</span> <span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account created. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>createStakeAccountTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check our newly created stake account balance. This should be 0.5 SOL.</span> <span class="token keyword">let</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Verify the status of our stake account. This will start as inactive and will take some time to activate.</span> <span class="token keyword">let</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// To delegate our stake, we first have to select a validator. Here we get all validators and select the first active one.</span> <span class="token keyword">const</span> validators <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getVoteAccounts</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> selectedValidator <span class="token operator">=</span> validators<span class="token punctuation">.</span>current<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token keyword">const</span> selectedValidatorPubkey <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span>selectedValidator<span class="token punctuation">.</span>votePubkey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// With a validator selected, we can now setup a transaction that delegates our stake to their vote account.</span> <span class="token keyword">const</span> delegateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">delegate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> votePubkey<span class="token operator">:</span> selectedValidatorPubkey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> delegateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> delegateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account delegated to </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>selectedValidatorPubkey<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>delegateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be activating.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span 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class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br><span class="line-number">84</span><br><span class="line-number">85</span><br></div></div><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// With a validator selected, we can now setup a transaction that delegates our stake to their vote account.</span> <span class="token keyword">const</span> delegateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">delegate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> votePubkey<span class="token operator">:</span> selectedValidatorPubkey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> delegateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> delegateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account delegated to </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>selectedValidatorPubkey<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>delegateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be activating.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br></div></div><h2 id="mendapatkan-delegator-dengan-validator" tabindex="-1"><a class="header-anchor" href="#mendapatkan-delegator-dengan-validator" aria-hidden="true">#</a> Mendapatkan Delegator dengan Validator</h2>`,7),x=n("Beberapa account mungkin telah stake ke validator account tertentu. Untuk mengambil para staker, kita akan menggunakan "),K=s("code",null,"getProgramAccounts",-1),O=n(" atau "),L=s("code",null,"getParsedProgramAccounts",-1),R=n(" API. Untuk informasi lebih, cek "),C=n("guides section"),I=n(". Stake account berukuran 200 bytes dan Voter Public Key dimulai dari 124 bytes. "),E={href:"https://github.com/solana-labs/solana/blob/e960634909a9617fb98d5d836c9c4c5e0d9d59cc/sdk/program/src/stake/state.rs",target:"_blank",rel:"noopener noreferrer"},B=n("Reference"),V=p(`<div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection<span class="token punctuation">,</span> PublicKey <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> <span class="token constant">STAKE_PROGRAM_ID</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;Stake11111111111111111111111111111111111111&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">VOTE_PUB_KEY</span> <span class="token operator">=</span> <span class="token string">&quot;27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x&quot;</span><span class="token punctuation">;</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;mainnet-beta&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> accounts <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedProgramAccounts</span><span class="token punctuation">(</span><span class="token constant">STAKE_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> filters<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> dataSize<span class="token operator">:</span> <span class="token number">200</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> memcmp<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">124</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> bytes<span class="token operator">:</span> <span class="token constant">VOTE_PUB_KEY</span><span class="token punctuation">,</span> <span class="token comment">// base58 encoded string</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Accounts for program </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">STAKE_PROGRAM_ID</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">: </span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Total number of delegators found for </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">VOTE_PUB_KEY</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> is: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>accounts<span class="token punctuation">.</span>length<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">if</span> <span class="token punctuation">(</span>accounts<span class="token punctuation">.</span>length<span class="token punctuation">)</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Sample delegator:</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">,</span> <span class="token constant">JSON</span><span class="token punctuation">.</span><span class="token function">stringify</span><span class="token punctuation">(</span>accounts<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* // Output Accounts for program Stake11111111111111111111111111111111111111: Total number of delegators found for 27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x is: 184 Sample delegator: { &quot;account&quot;: { &quot;data&quot;: { &quot;parsed&quot;: { &quot;info&quot;: { &quot;meta&quot;: { &quot;authorized&quot;: { &quot;staker&quot;: &quot;3VDVh3rHTLkNJp6FVYbuFcaihYBFCQX5VSBZk23ckDGV&quot;, &quot;withdrawer&quot;: &quot;EhYXq3ANp5nAerUpbSgd7VK2RRcxK1zNuSQ755G5Mtxx&quot; }, &quot;lockup&quot;: { &quot;custodian&quot;: &quot;3XdBZcURF5nKg3oTZAcfQZg8XEc5eKsx6vK8r3BdGGxg&quot;, &quot;epoch&quot;: 0, &quot;unixTimestamp&quot;: 1822867200 }, &quot;rentExemptReserve&quot;: &quot;2282880&quot; }, &quot;stake&quot;: { &quot;creditsObserved&quot;: 58685367, &quot;delegation&quot;: { &quot;activationEpoch&quot;: &quot;208&quot;, &quot;deactivationEpoch&quot;: &quot;18446744073709551615&quot;, &quot;stake&quot;: &quot;433005300621&quot;, &quot;voter&quot;: &quot;27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x&quot;, &quot;warmupCooldownRate&quot;: 0.25 } } }, &quot;type&quot;: &quot;delegated&quot; }, &quot;program&quot;: &quot;stake&quot;, &quot;space&quot;: 200 }, &quot;executable&quot;: false, &quot;lamports&quot;: 433012149261, &quot;owner&quot;: { &quot;_bn&quot;: &quot;06a1d8179137542a983437bdfe2a7ab2557f535c8a78722b68a49dc000000000&quot; }, &quot;rentEpoch&quot;: 264 }, &quot;pubkey&quot;: { &quot;_bn&quot;: &quot;0dc8b506f95e52c9ac725e714c7078799dd3268df562161411fe0916a4dc0a43&quot; } } */</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span 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class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br></div></div><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">const</span> <span class="token constant">STAKE_PROGRAM_ID</span> <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span> <span class="token string">&quot;Stake11111111111111111111111111111111111111&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">VOTE_PUB_KEY</span> <span class="token operator">=</span> <span class="token string">&quot;27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x&quot;</span><span class="token punctuation">;</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;mainnet-beta&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> accounts <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedProgramAccounts</span><span class="token punctuation">(</span><span class="token constant">STAKE_PROGRAM_ID</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> filters<span class="token operator">:</span> <span class="token punctuation">[</span> <span class="token punctuation">{</span> dataSize<span class="token operator">:</span> <span class="token number">200</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> memcmp<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">124</span><span class="token punctuation">,</span> <span class="token comment">// number of bytes</span> bytes<span class="token operator">:</span> <span class="token constant">VOTE_PUB_KEY</span><span class="token punctuation">,</span> <span class="token comment">// base58 encoded string</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Accounts for program </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">STAKE_PROGRAM_ID</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">: </span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Total number of delegators found for </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span><span class="token constant">VOTE_PUB_KEY</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> is: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>accounts<span class="token punctuation">.</span>length<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">if</span> <span class="token punctuation">(</span>accounts<span class="token punctuation">.</span>length<span class="token punctuation">)</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Sample delegator:</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">,</span> <span class="token constant">JSON</span><span class="token punctuation">.</span><span class="token function">stringify</span><span class="token punctuation">(</span>accounts<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">/* // Output Accounts for program Stake11111111111111111111111111111111111111: Total number of delegators found for 27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x is: 184 Sample delegator: { &quot;account&quot;: { &quot;data&quot;: { &quot;parsed&quot;: { &quot;info&quot;: { &quot;meta&quot;: { &quot;authorized&quot;: { &quot;staker&quot;: &quot;3VDVh3rHTLkNJp6FVYbuFcaihYBFCQX5VSBZk23ckDGV&quot;, &quot;withdrawer&quot;: &quot;EhYXq3ANp5nAerUpbSgd7VK2RRcxK1zNuSQ755G5Mtxx&quot; }, &quot;lockup&quot;: { &quot;custodian&quot;: &quot;3XdBZcURF5nKg3oTZAcfQZg8XEc5eKsx6vK8r3BdGGxg&quot;, &quot;epoch&quot;: 0, &quot;unixTimestamp&quot;: 1822867200 }, &quot;rentExemptReserve&quot;: &quot;2282880&quot; }, &quot;stake&quot;: { &quot;creditsObserved&quot;: 58685367, &quot;delegation&quot;: { &quot;activationEpoch&quot;: &quot;208&quot;, &quot;deactivationEpoch&quot;: &quot;18446744073709551615&quot;, &quot;stake&quot;: &quot;433005300621&quot;, &quot;voter&quot;: &quot;27MtjMSAQ2BGkXNuJEJkxFyCJT8dugGAaHJ9T7Gc6x4x&quot;, &quot;warmupCooldownRate&quot;: 0.25 } } }, &quot;type&quot;: &quot;delegated&quot; }, &quot;program&quot;: &quot;stake&quot;, &quot;space&quot;: 200 }, &quot;executable&quot;: false, &quot;lamports&quot;: 433012149261, &quot;owner&quot;: { &quot;_bn&quot;: &quot;06a1d8179137542a983437bdfe2a7ab2557f535c8a78722b68a49dc000000000&quot; }, &quot;rentEpoch&quot;: 264 }, &quot;pubkey&quot;: { &quot;_bn&quot;: &quot;0dc8b506f95e52c9ac725e714c7078799dd3268df562161411fe0916a4dc0a43&quot; } } */</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span 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class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br></div></div><h2 id="deactivate-stake" tabindex="-1"><a class="header-anchor" href="#deactivate-stake" aria-hidden="true">#</a> Deactivate Stake</h2><p>Kapan pun setelah suatu stake account didelegasi, <code>Stake Authority</code> bisa memilih untuk deactivate account. Deactivation bisa memakan waktu yang cukup lama, dan dibutuhkan sebelum SOL bisa di-withdraw.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection<span class="token punctuation">,</span> Keypair<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">,</span> StakeProgram<span class="token punctuation">,</span> Authorized<span class="token punctuation">,</span> sendAndConfirmTransaction<span class="token punctuation">,</span> Lockup<span class="token punctuation">,</span> PublicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Setup our connection and wallet</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> wallet <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Fund our wallet with 1 SOL</span> <span class="token keyword">const</span> airdropSignature <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">requestAirdrop</span><span class="token punctuation">(</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span>airdropSignature<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Create a keypair for our stake account</span> <span class="token keyword">const</span> stakeAccount <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Calculate how much we want to stake</span> <span class="token keyword">const</span> minimumRent <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getMinimumBalanceForRentExemption</span><span class="token punctuation">(</span> StakeProgram<span class="token punctuation">.</span>space <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> amountUserWantsToStake <span class="token operator">=</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token operator">/</span> <span class="token number">2</span><span class="token punctuation">;</span> <span class="token comment">// This is can be user input. For now, we&#39;ll hardcode to 0.5 SOL</span> <span class="token keyword">const</span> amountToStake <span class="token operator">=</span> minimumRent <span class="token operator">+</span> amountUserWantsToStake<span class="token punctuation">;</span> <span class="token comment">// Setup a transaction to create our stake account</span> <span class="token comment">// Note: \`StakeProgram.createAccount\` returns a \`Transaction\` preconfigured with the necessary \`TransactionInstruction\`s</span> <span class="token keyword">const</span> createStakeAccountTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> authorized<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Authorized</span><span class="token punctuation">(</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Here we set two authorities: Stake Authority and Withdrawal Authority. Both are set to our wallet.</span> fromPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amountToStake<span class="token punctuation">,</span> lockup<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Lockup</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Optional. We&#39;ll set this to 0 for demonstration purposes.</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createStakeAccountTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> createStakeAccountTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> stakeAccount<span class="token punctuation">,</span> <span class="token comment">// Since we&#39;re creating a new stake account, we have that account sign as well</span> <span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account created. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>createStakeAccountTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check our newly created stake account balance. This should be 0.5 SOL.</span> <span class="token keyword">let</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Verify the status of our stake account. This will start as inactive and will take some time to activate.</span> <span class="token keyword">let</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// To delegate our stake, we first have to select a validator. Here we get all validators and select the first active one.</span> <span class="token keyword">const</span> validators <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getVoteAccounts</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> selectedValidator <span class="token operator">=</span> validators<span class="token punctuation">.</span>current<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token keyword">const</span> selectedValidatorPubkey <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span>selectedValidator<span class="token punctuation">.</span>votePubkey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// With a validator selected, we can now setup a transaction that delegates our stake to their vote account.</span> <span class="token keyword">const</span> delegateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">delegate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> votePubkey<span class="token operator">:</span> selectedValidatorPubkey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> delegateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> delegateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account delegated to </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>selectedValidatorPubkey<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>delegateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be activating.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// At anytime we can choose to deactivate our stake. Our stake account must be inactive before we can withdraw funds.</span> <span class="token keyword">const</span> deactivateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">deactivate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> deactivateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> deactivateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span>wallet<span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account deactivated. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>deactivateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be inactive.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span 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class="line-number">92</span><br><span class="line-number">93</span><br><span class="line-number">94</span><br><span class="line-number">95</span><br><span class="line-number">96</span><br><span class="line-number">97</span><br><span class="line-number">98</span><br><span class="line-number">99</span><br><span class="line-number">100</span><br><span class="line-number">101</span><br></div></div><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// At anytime we can choose to deactivate our stake. Our stake account must be inactive before we can withdraw funds.</span> <span class="token keyword">const</span> deactivateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">deactivate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> deactivateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> deactivateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span>wallet<span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account deactivated. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>deactivateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be inactive.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br></div></div><h2 id="withdraw-stake" tabindex="-1"><a class="header-anchor" href="#withdraw-stake" aria-hidden="true">#</a> Withdraw Stake</h2><p>Ketika account sudah di-deactivate, <code>Withdrawal Authority</code> bisa withdraw SOL kembali ke system account. Saat sebuah stake account sudah tidak didelegasi dan memiliki saldo 0 SOL, account tersebut akan dihancurkan.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> clusterApiUrl<span class="token punctuation">,</span> Connection<span class="token punctuation">,</span> Keypair<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">,</span> StakeProgram<span class="token punctuation">,</span> Authorized<span class="token punctuation">,</span> sendAndConfirmTransaction<span class="token punctuation">,</span> Lockup<span class="token punctuation">,</span> PublicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/web3.js&quot;</span><span class="token punctuation">;</span> <span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token comment">// Setup our connection and wallet</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span><span class="token function">clusterApiUrl</span><span class="token punctuation">(</span><span class="token string">&quot;devnet&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> wallet <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Fund our wallet with 1 SOL</span> <span class="token keyword">const</span> airdropSignature <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">requestAirdrop</span><span class="token punctuation">(</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span>airdropSignature<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Create a keypair for our stake account</span> <span class="token keyword">const</span> stakeAccount <span class="token operator">=</span> Keypair<span class="token punctuation">.</span><span class="token function">generate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Calculate how much we want to stake</span> <span class="token keyword">const</span> minimumRent <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getMinimumBalanceForRentExemption</span><span class="token punctuation">(</span> StakeProgram<span class="token punctuation">.</span>space <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> amountUserWantsToStake <span class="token operator">=</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token operator">/</span> <span class="token number">2</span><span class="token punctuation">;</span> <span class="token comment">// This is can be user input. For now, we&#39;ll hardcode to 0.5 SOL</span> <span class="token keyword">const</span> amountToStake <span class="token operator">=</span> minimumRent <span class="token operator">+</span> amountUserWantsToStake<span class="token punctuation">;</span> <span class="token comment">// Setup a transaction to create our stake account</span> <span class="token comment">// Note: \`StakeProgram.createAccount\` returns a \`Transaction\` preconfigured with the necessary \`TransactionInstruction\`s</span> <span class="token keyword">const</span> createStakeAccountTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">createAccount</span><span class="token punctuation">(</span><span class="token punctuation">{</span> authorized<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Authorized</span><span class="token punctuation">(</span>wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Here we set two authorities: Stake Authority and Withdrawal Authority. Both are set to our wallet.</span> fromPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> amountToStake<span class="token punctuation">,</span> lockup<span class="token operator">:</span> <span class="token keyword">new</span> <span class="token class-name">Lockup</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token comment">// Optional. We&#39;ll set this to 0 for demonstration purposes.</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> createStakeAccountTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> createStakeAccountTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> stakeAccount<span class="token punctuation">,</span> <span class="token comment">// Since we&#39;re creating a new stake account, we have that account sign as well</span> <span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account created. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>createStakeAccountTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check our newly created stake account balance. This should be 0.5 SOL.</span> <span class="token keyword">let</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Verify the status of our stake account. This will start as inactive and will take some time to activate.</span> <span class="token keyword">let</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// To delegate our stake, we first have to select a validator. Here we get all validators and select the first active one.</span> <span class="token keyword">const</span> validators <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getVoteAccounts</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> selectedValidator <span class="token operator">=</span> validators<span class="token punctuation">.</span>current<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">;</span> <span class="token keyword">const</span> selectedValidatorPubkey <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span>selectedValidator<span class="token punctuation">.</span>votePubkey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// With a validator selected, we can now setup a transaction that delegates our stake to their vote account.</span> <span class="token keyword">const</span> delegateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">delegate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> votePubkey<span class="token operator">:</span> selectedValidatorPubkey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> delegateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> delegateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account delegated to </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>selectedValidatorPubkey<span class="token interpolation-punctuation punctuation">}</span></span><span class="token string">. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>delegateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be activating.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// At anytime we can choose to deactivate our stake. Our stake account must be inactive before we can withdraw funds.</span> <span class="token keyword">const</span> deactivateTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">deactivate</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> deactivateTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span> connection<span class="token punctuation">,</span> deactivateTx<span class="token punctuation">,</span> <span class="token punctuation">[</span>wallet<span class="token punctuation">]</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account deactivated. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>deactivateTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Check in on our stake account. It should now be inactive.</span> stakeStatus <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getStakeActivation</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account status: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeStatus<span class="token punctuation">.</span>state<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Once deactivated, we can withdraw our SOL back to our main wallet</span> <span class="token keyword">const</span> withdrawTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">withdraw</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> toPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> stakeBalance<span class="token punctuation">,</span> <span class="token comment">// Withdraw the full balance at the time of the transaction</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> withdrawTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> withdrawTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account withdrawn. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>withdrawTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Confirm that our stake account balance is now 0</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span 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class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br><span class="line-number">84</span><br><span class="line-number">85</span><br><span class="line-number">86</span><br><span class="line-number">87</span><br><span class="line-number">88</span><br><span class="line-number">89</span><br><span class="line-number">90</span><br><span class="line-number">91</span><br><span class="line-number">92</span><br><span class="line-number">93</span><br><span class="line-number">94</span><br><span class="line-number">95</span><br><span class="line-number">96</span><br><span class="line-number">97</span><br><span class="line-number">98</span><br><span class="line-number">99</span><br><span class="line-number">100</span><br><span class="line-number">101</span><br><span class="line-number">102</span><br><span class="line-number">103</span><br><span class="line-number">104</span><br><span class="line-number">105</span><br><span class="line-number">106</span><br><span class="line-number">107</span><br><span class="line-number">108</span><br><span class="line-number">109</span><br><span class="line-number">110</span><br><span class="line-number">111</span><br><span class="line-number">112</span><br><span class="line-number">113</span><br><span class="line-number">114</span><br><span class="line-number">115</span><br><span class="line-number">116</span><br><span class="line-number">117</span><br><span class="line-number">118</span><br></div></div><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// Once deactivated, we can withdraw our SOL back to our main wallet</span> <span class="token keyword">const</span> withdrawTx <span class="token operator">=</span> StakeProgram<span class="token punctuation">.</span><span class="token function">withdraw</span><span class="token punctuation">(</span><span class="token punctuation">{</span> stakePubkey<span class="token operator">:</span> stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> authorizedPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> toPubkey<span class="token operator">:</span> wallet<span class="token punctuation">.</span>publicKey<span class="token punctuation">,</span> lamports<span class="token operator">:</span> stakeBalance<span class="token punctuation">,</span> <span class="token comment">// Withdraw the full balance at the time of the transaction</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> withdrawTxId <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendAndConfirmTransaction</span><span class="token punctuation">(</span>connection<span class="token punctuation">,</span> withdrawTx<span class="token punctuation">,</span> <span class="token punctuation">[</span> wallet<span class="token punctuation">,</span> <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account withdrawn. Tx Id: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>withdrawTxId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// Confirm that our stake account balance is now 0</span> stakeBalance <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getBalance</span><span class="token punctuation">(</span>stakeAccount<span class="token punctuation">.</span>publicKey<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token builtin">console</span><span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">Stake account balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>stakeBalance <span class="token operator">/</span> <span class="token constant">LAMPORTS_PER_SOL</span><span class="token interpolation-punctuation punctuation">}</span></span><span class="token string"> SOL</span><span class="token template-punctuation string">\`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br></div></div>`,10);function M($,U){const t=o("ExternalLinkIcon"),e=o("RouterLink");return u(),i(r,null,[b,s("p",null,[m,s("a",d,[g,a(t)]),w,s("a",y,[h,a(t)]),f,a(e,{to:"/id/references/accounts.html#create-a-system-account"},{default:c(()=>[S]),_:1}),q,A,T,v,P]),_,s("p",null,[x,K,O,L,R,a(e,{to:"/guides/get-program-accounts.html"},{default:c(()=>[C]),_:1}),I,s("a",E,[B,a(t)])]),V],64)}var z=l(k,[["render",M]]);export{z as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.ee69815a.js
const t={key:"v-e0f1a45c",path:"/th/core-concepts/programs.html",title:"Programs",lang:"th-TH",frontmatter:{title:"Programs",head:[["meta",{name:"title",content:"\u0E04\u0E39\u0E48\u0E21\u0E37\u0E2D Solana | Programs"}],["meta",{name:"og:title",content:"\u0E04\u0E39\u0E48\u0E21\u0E37\u0E2D Solana | Programs"}],["meta",{name:"description",content:"Programs (\u0E0B\u0E36\u0E48\u0E07\u0E01\u0E47\u0E04\u0E37\u0E2D smart contracts) \u0E40\u0E1B\u0E47\u0E19\u0E2A\u0E48\u0E27\u0E19\u0E23\u0E32\u0E01\u0E10\u0E32\u0E19\u0E02\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E17\u0E33\u0E07\u0E32\u0E19 on-chain, \u0E40\u0E23\u0E35\u0E22\u0E19\u0E23\u0E39\u0E49\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E01\u0E31\u0E1A Programs \u0E41\u0E25\u0E30\u0E41\u0E19\u0E27\u0E04\u0E34\u0E14\u0E2B\u0E25\u0E31\u0E01\u0E46 \u0E44\u0E14\u0E49\u0E17\u0E35\u0E48\u0E04\u0E39\u0E48\u0E21\u0E37\u0E2D Solana"}],["meta",{name:"og:description",content:"Programs (\u0E0B\u0E36\u0E48\u0E07\u0E01\u0E47\u0E04\u0E37\u0E2D smart contracts) \u0E40\u0E1B\u0E47\u0E19\u0E2A\u0E48\u0E27\u0E19\u0E23\u0E32\u0E01\u0E10\u0E32\u0E19\u0E02\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E17\u0E33\u0E07\u0E32\u0E19 on-chain, \u0E40\u0E23\u0E35\u0E22\u0E19\u0E23\u0E39\u0E49\u0E40\u0E01\u0E35\u0E48\u0E22\u0E27\u0E01\u0E31\u0E1A Programs \u0E41\u0E25\u0E30\u0E41\u0E19\u0E27\u0E04\u0E34\u0E14\u0E2B\u0E25\u0E31\u0E01\u0E46 \u0E44\u0E14\u0E49\u0E17\u0E35\u0E48\u0E04\u0E39\u0E48\u0E21\u0E37\u0E2D Solana"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49",slug:"\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49",children:[]},{level:2,title:"\u0E25\u0E07\u0E25\u0E36\u0E01",slug:"\u0E25\u0E07\u0E25\u0E36\u0E01",children:[{level:3,title:"Native Programs \u0E41\u0E25\u0E30 The Solana Program Library (SPL)",slug:"native-programs-\u0E41\u0E25\u0E30-the-solana-program-library-spl",children:[]},{level:3,title:"\u0E40\u0E02\u0E35\u0E22\u0E19 Programs",slug:"\u0E40\u0E02\u0E35\u0E22\u0E19-programs",children:[]},{level:3,title:"Deploying Programs",slug:"deploying-programs",children:[]}]},{level:2,title:"\u0E41\u0E2B\u0E25\u0E48\u0E07\u0E02\u0E49\u0E2D\u0E21\u0E39\u0E25\u0E2D\u0E37\u0E48\u0E19",slug:"\u0E41\u0E2B\u0E25\u0E48\u0E07\u0E02\u0E49\u0E2D\u0E21\u0E39\u0E25\u0E2D\u0E37\u0E48\u0E19",children:[]}],git:{updatedTime:1660787553e3,contributors:[{name:"Todsaporn Banjerdkit",email:"katopz@gmail.com",commits:1}]},filePathRelative:"th/core-concepts/programs.md"};export{t as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/feature-parity-testing.html.abd7566e.js
const e={key:"v-971f3456",path:"/id/guides/feature-parity-testing.html",title:"Pengujian Paritas Fitur",lang:"id-ID",frontmatter:{title:"Pengujian Paritas Fitur",head:[["meta",{name:"title",content:"Buku Panduan Solana | Pengujian Paritas Fitur"}],["meta",{name:"og:title",content:"Buku Panduan Solana | Pengujian Paritas Fitur"}],["meta",{name:"description",content:"Fitur bervariasi berdasarkan cluster Solana. Pengujian fitur untuk memastikan hasil yang dapat diprediksi."}],["meta",{name:"og:description",content:"Fitur bervariasi berdasarkan cluster Solana. Pengujian fitur untuk memastikan hasil yang dapat diprediksi."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Fakta",slug:"fakta",children:[]},{level:2,title:"Skenario",slug:"skenario",children:[]},{level:2,title:"Status Fitur",slug:"status-fitur",children:[]},{level:2,title:"Uji Paritas",slug:"uji-paritas",children:[]},{level:2,title:"Demonstrasi Sederhana",slug:"demonstrasi-sederhana",children:[{level:3,title:"Semua fitur diaktifkan",slug:"semua-fitur-diaktifkan",children:[]},{level:3,title:"Fitur selektif dinonaktifkan",slug:"fitur-selektif-dinonaktifkan",children:[]}]},{level:2,title:"Uji Paritas Penuh",slug:"uji-paritas-penuh",children:[]},{level:2,title:"Uji Paritas Penuh Secara Terprogram",slug:"uji-paritas-penuh-secara-terprogram",children:[]},{level:2,title:"Resources",slug:"resources",children:[]}],git:{updatedTime:1663636948e3,contributors:[{name:"akangaziz",email:"aziz@okadoc.com",commits:1}]},filePathRelative:"id/guides/feature-parity-testing.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.ef2241b1.js
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Program.")],-1),an=n("h2",{id:"cach-tao-pdas",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#cach-tao-pdas","aria-hidden":"true"},"#"),s(" C\xE1ch t\u1EA1o PDAs")],-1),tn={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-derived-addresses",target:"_blank",rel:"noopener noreferrer"},en=s("Program derived address(PDA)"),on=s(" gi\u1ED1ng nh\u01B0 m\u1ED9t \u0111\u1ECBa ch\u1EC9 b\xECnh th\u01B0\u1EDDng v\u1EDBi v\xE0i \u0111i\u1EC3m kh\xE1c bi\u1EC7t nh\u01B0 sau:"),cn=r('<ol><li>N\u1EB1m ngo\xE0i \u0111\u01B0\u1EDDng cong ed25519</li><li>S\u1EED d\u1EE5ng program \u0111\u1EC3 k\xFD thay v\xEC kho\xE1 ri\xEAng t\u01B0</li></ol><p><strong>L\u01B0u \xFD</strong>: PDA c\xF3 th\u1EC3 \u0111\u01B0\u1EE3c t\u1EA1o b\u1EDFi Program. \u0110\u1ECBa ch\u1EC9 c\u1EE7a PDA c\xF3 th\u1EC3 \u0111\u01B0\u1EE3c t\u1EA1o \u1EDF ph\xED ng\u01B0\u1EDDi d\xF9ng.</p><div class="custom-container tip"><p class="custom-container-title">TIP</p><p>M\u1EB7c d\xF9 PDA c\xF3 th\u1EC3 \u0111\u01B0\u1EE3c suy ra b\u1EB1ng <code>program_id</code>, n\xF3 kh\xF4ng c\xF3 ngh\u0129a l\xE0 PDA ph\u1EA3i \u0111\u01B0\u1EE3c s\u1EDF h\u1EEFu b\u1EDFi c\xF9ng m\u1ED9t Program. (V\xED d\u1EE5, b\u1EA1n c\xF3 th\u1EC3 kh\u1EDFi t\u1EA1o m\u1ED9t PDA nh\u01B0 l\xE0 m\u1ED9t Token Account v\xE0 \u0111\u01B0\u1EE3c ki\u1EC3m so\xE1t b\u1EDFi Token Program)</p></div><h3 id="sinh-ra-mot-pda" tabindex="-1"><a class="header-anchor" href="#sinh-ra-mot-pda" aria-hidden="true">#</a> Sinh ra m\u1ED9t PDA</h3><p><code>findProgramAddress</code> s\u1EBD nh\u1EADn m\u1ED9t byte ph\u1EE5 \u1EDF cu\u1ED1i <code>seed</code> v\xE0 \u0111\u01B0\u1EE3c g\u1ECDi l\xE0 <code>bump</code>. Bump b\u1EAFt \u0111\u1EA7u t\u1EEB 255 v\xE0 k\u1EBFt th\xFAc \u1EDF 0. Gi\xE1 tr\u1ECB bump \u0111\u1EA7u ti\xEAn khi\u1EBFn cho \u0111\u1ECBa ch\u1EC9 PDA n\u1EB1m ngo\xE0i \u0111\u01B0\u1EDDng cong ed25519 s\u1EBD \u0111\u01B0\u1EE3c ch\u1EA5p nh\u1EADn. Nh\u01B0 v\u1EADy, b\u1EA1n s\u1EBD lu\xF4n thu \u0111\u01B0\u1EE3c k\u1EBFt qua gi\u1ED1ng nhau n\u1EBFu truy\u1EC1n v\xE0o c\xF9ng m\u1ED9t <code>program_id</code> v\xE0 <code>seed</code>.</p>',5),pn=n("div",{class:"language-typescript ext-ts line-numbers-mode"},[n("pre",{class:"language-typescript"},[n("code",null,[n("span",{class:"token keyword"},"import"),s(),n("span",{class:"token punctuation"},"{"),s(" PublicKey "),n("span",{class:"token punctuation"},"}"),s(),n("span",{class:"token keyword"},"from"),s(),n("span",{class:"token string"},'"@solana/web3.js"'),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"("),n("span",{class:"token keyword"},"async"),s(),n("span",{class:"token punctuation"},"("),n("span",{class:"token punctuation"},")"),s(),n("span",{class:"token operator"},"=>"),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token keyword"},"const"),s(" programId "),n("span",{class:"token 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punctuation"},","),s(),n("span",{class:"token operator"},"&"),s("program_id"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token macro property"},"println!"),n("span",{class:"token punctuation"},"("),n("span",{class:"token string"},'"pda: {}, bump: {}"'),n("span",{class:"token punctuation"},","),s(" pda"),n("span",{class:"token punctuation"},","),s(" bump_seed"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token punctuation"},"}"),s(` `)])]),n("div",{class:"line-numbers","aria-hidden":"true"},[n("span",{class:"line-number"},"1"),n("br"),n("span",{class:"line-number"},"2"),n("br"),n("span",{class:"line-number"},"3"),n("br"),n("span",{class:"line-number"},"4"),n("br"),n("span",{class:"line-number"},"5"),n("br"),n("span",{class:"line-number"},"6"),n("br"),n("span",{class:"line-number"},"7"),n("br"),n("span",{class:"line-number"},"8"),n("br"),n("span",{class:"line-number"},"9"),n("br")])],-1),un=r('<h3 id="tao-mot-pda" tabindex="-1"><a class="header-anchor" href="#tao-mot-pda" aria-hidden="true">#</a> T\u1EA1o m\u1ED9t PDA</h3><p>B\xEAn d\u01B0\u1EDBi l\xE0 m\u1ED9t v\xED d\u1EE5 Program t\u1EA1o ra v\xE0 s\u1EDF h\u1EEFu m\u1ED9t PDA Account v\xE0 m\u1ED9t v\xED d\u1EE5 truy v\u1EA5n Program t\u1EEB ng\u01B0\u1EDDi d\xF9ng.</p><h4 id="program" tabindex="-1"><a class="header-anchor" href="#program" aria-hidden="true">#</a> Program</h4><p>V\xED d\u1EE5 b\xEAn d\u01B0\u1EDBi th\u1EC3 hi\u1EC7n m\u1ED9t ch\u1EC9 th\u1ECB \u0111\u01A1n <code>system_instruction::create_account</code> d\xF9ng \u0111\u1EC3 t\u1EA1o m\u1ED9t PDA Account v\u1EDBi dung sai l\xE0 <code>space</code> v\xE0 ph\xED thu\xEA l\xE0 <code>rent_lamports</code>. Chi th\u1ECB \u0111\u01B0\u1EE3c k\xFD b\u1EB1ng PDA th\xF4ng qua h\xE0m <code>invoke_signed</code> t\u01B0\u01A1ng t\u1EF1 nh\u01B0 \u0111\xE3 tr\xECnh b\xE0y b\xEAn tr\xEAn.</p>',4),rn=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("solana_program"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),s("next_account_info"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"AccountInfo"),n("span",{class:"token punctuation"},","),s(" entrypoint"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("entrypoint"),n("span",{class:"token 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/debugging-solana-programs.html.f0229576.js
import{_ as e,r as c,o,c as i,a as n,b as s,F as r,e as l,d as t}from"./app.07ce7a66.js";const p={},h=l(`<h1 id="soat-loi-chuong-trinh-tren-solana" tabindex="-1"><a class="header-anchor" href="#soat-loi-chuong-trinh-tren-solana" aria-hidden="true">#</a> So\xE1t l\u1ED7i ch\u01B0\u01A1ng tr\xECnh tr\xEAn Solana</h1><p>C\xF3 m\u1ED9t v\xE0i l\u1EF1a ch\u1ECDn v\xE0 c\xF4ng c\u1EE5 h\u1ED7 tr\u1EE3 cho vi\u1EC7c ki\u1EC3m th\u1EED v\xE0 so\xE1t l\u1ED7i m\u1ED9t ch\u01B0\u01A1ng tr\xECnh tr\xEAn Solana.</p><h2 id="co-the-ban-chua-biet" tabindex="-1"><a class="header-anchor" href="#co-the-ban-chua-biet" aria-hidden="true">#</a> C\xF3 th\u1EC3 b\u1EA1n ch\u01B0a bi\u1EBFt</h2><div class="custom-container tip"><p class="custom-container-title">Nh\u1EEFng \u0111i\u1EC1u c\xF3 th\u1EC3 b\u1EA1n ch\u01B0a bi\u1EBFt</p><ul><li>Crate <code>solana-program-test</code> cho ph\xE9p t\u1EA1o n\xEAn m\u1ED9t m\xF4i tr\u01B0\u1EDDng ti\xEAu chu\u1EA9n <strong><em>local runtime</em></strong> \u0111\u1EC3 b\u1EA1n c\xF3 th\u1EC3 ki\u1EC3m th\u1EED v\xE0 so\xE1t l\u1ED7i ch\u01B0\u01A1ng tr\xECnh m\u1ED9t c\xE1ch tr\u1EF1c quan (v\xED d\u1EE5 nh\u01B0 trong vscode).</li><li>Crate <code>solana-validator</code> cho ph\xE9p s\u1EED d\u1EE5ng <code>solana-test-validator</code> \u0111\u1EC3 ch\u1EA1y c\xE1c b\u01B0\u1EDBc ki\u1EC3m th\u1EED m\u1ED9t c\xE1ch tin c\u1EADy tr\xEAn <strong><em>local validator node</em></strong>. B\u1EA1n c\xF3 th\u1EC3 ch\u1EA1y t\u1EEB tr\xECnh bi\xEAn t\u1EADp <strong><em>tuy nhi\xEAn c\xE1c \u0111i\u1EC3m d\u1EEBng trong ch\u01B0\u01A1ng tr\xECnh s\u1EBD b\u1ECB b\u1ECF qua</em></strong>.</li><li>C\xF4ng c\u1EE5 CLI <code>solana-test-validator</code> gi\xFAp kh\u1EDFi ch\u1EA1y v\xE0 t\u1EA3i Program c\u0169ng nh\u01B0 th\u1EF1c thi c\xE1c Transaction t\u1EEB Rust CLI ho\u1EB7c t\u1EEB web3js.</li><li>Trong t\u1EA5t c\u1EA3 c\xE1c tr\u01B0\u1EDDng h\u1EE3p tr\xEAn, vi\u1EC7c s\u1EED d\u1EE5ng macro <code>msg!</code> \u0111\u01B0\u1EE3c khuy\u1EBFn kh\xEDch t\u1EA1i th\u1EDDi \u0111i\u1EC3m ph\xE1t tri\u1EC3n ban \u0111\u1EA7u, tuy nhi\xEAn c\u1EA7n xo\xE1 ch\xFAng m\u1ED9t khi \u0111\xE3 ho\xE0n t\u1EA5t ki\u1EC3m th\u1EED. N\xEAn nh\u1EDB r\u1EB1ng <code>msg!</code> c\u0169ng ti\xEAu t\u1ED1n t\xE0i nguy\xEAn t\xEDnh to\xE1n hay c\xF2n g\u1ECDi l\xE0 Compute Units. Program c\u1EE7a b\u1EA1n c\xF3 th\u1EC3 b\u1ECB l\u1ED7i m\u1ED9t khi \u0111\u1EA1t \u0111\u1EBFn gi\u1EDBi h\u1EA1n tr\u1EA7n c\u1EE7a Compute Unit.</li></ul></div><p>Nh\u1EEFng v\xED d\u1EE5 \u1EDF c\xE1c ph\u1EA7n ti\u1EBFp theo s\u1EBD s\u1EED d\u1EE5ng <a href="#resources">solana-program-bpf-template</a>. Vui l\xF2ng t\u1EA3i v\u1EC1 m\xE1y b\u1EB1ng c\xE2u l\u1EC7nh:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">git</span> clone git@github.com:mvines/solana-bpf-program-template.git <span class="token builtin class-name">cd</span> solana-bpf-program-template code <span class="token builtin class-name">.</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="moi-truong-kiem-thu-va-soat-loi-trong-trinh-bien-tap" tabindex="-1"><a class="header-anchor" href="#moi-truong-kiem-thu-va-soat-loi-trong-trinh-bien-tap" aria-hidden="true">#</a> M\xF4i tr\u01B0\u1EDDng ki\u1EC3m th\u1EED v\xE0 so\xE1t l\u1ED7i trong tr\xECnh bi\xEAn t\u1EADp</h2><p>M\u1EDF t\u1EC7p <code>src/lib.rs</code></p><p>B\u1EA1n s\u1EBD th\u1EA5y ngay m\u1ED9t Program kh\xE1 \u0111\u01A1n gi\u1EA3n v\xE0 ch\u1EC9 in ra n\u1ED9i d\u1EE5ng nh\u1EADn \u0111\u01B0\u1EE3c t\u1EEB \u0111i\u1EC3m ti\u1EBFp nh\u1EADn ch\u1EC9 th\u1ECB: <code>process_instruction</code></p><ol><li>V\xE0o m\u1EE5c <code>#[cfg(test)]</code> v\xE0 ch\u1ECDn <code>Run Tests</code>. N\xF3 s\u1EBD ch\u1EA1y tr\xECnh bi\xEAn d\u1ECBch sau d\xF3 th\u1EF1c thi b\xE0i ki\u1EC3m th\u1EED <code>async fn test_transaction()</code> ngay sau \u0111\xF3. B\u1EA1n s\u1EBD th\u1EA5y m\u1ED9t th\xF4ng b\xE1o \u0111\u01A1n gian in ra \u1EDF c\u1EEDa s\u1ED5 l\u1EC7nh (Terminal) c\u1EE7a vscode nh\u01B0 d\u01B0\u1EDBi:</li></ol><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>running <span class="token number">1</span> <span class="token builtin class-name">test</span> <span class="token string">&quot;bpf_program_template&quot;</span> program loaded as native code Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM invoke <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> Program log: process_instruction: 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM: <span class="token number">1</span> accounts, <span class="token assign-left variable">data</span><span class="token operator">=</span><span class="token punctuation">[</span><span class="token number">1</span>, <span class="token number">2</span>, <span class="token number">3</span><span class="token punctuation">]</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM success <span class="token builtin class-name">test</span> test::test_transaction <span class="token punctuation">..</span>. ok <span class="token builtin class-name">test</span> result: ok. <span class="token number">1</span> passed<span class="token punctuation">;</span> <span class="token number">0</span> failed<span class="token punctuation">;</span> <span class="token number">0</span> ignored<span class="token punctuation">;</span> <span class="token number">0</span> measured<span class="token punctuation">;</span> <span class="token number">0</span> filtered out<span class="token punctuation">;</span> finished <span class="token keyword">in</span> <span class="token number">33</span>.41s </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><ol start="2"><li>Thi\u1EBFt l\u1EADp c\xE1c \u0111i\u1EC3m d\u1EEBng t\u1EA1i <code>msg!</code> trong (11) trong ch\u01B0\u01A1ng tr\xECnh</li><li>Quay l\u1EA1i m\xF4-\u0111un ki\u1EC3m th\u1EED, ch\u1ECDn <code>Debug</code> v\xE0 trong kho\u1EA3ng v\xE0i gi\xE2y tr\xECnh so\xE1t l\u1ED7i s\u1EBD d\u1EEBng t\u1EA1i \u0111i\u1EC3m \u0111\xE1nh d\u1EA5u. B\xE2y gi\u1EDD b\u1EA1n c\xF3 th\u1EC3 ki\u1EC3m tra d\u1EEF li\u1EC7u d\u1EA7n c\xE1c h\xE0m, c\xE1c bi\u1EBFn, v\xE2n v\xE2n.</li></ol><p>C\xE1c b\u01B0\u1EDBc ki\u1EC3m th\u1EED c\u0169ng c\xF3 th\u1EC3 \u0111\u01B0\u1EE3c kh\u1EDFi ch\u1EA1y b\u1EB1ng c\xE2u l\u1EC7nh: <code>cargo test</code> ho\u1EB7c <code>cargo test-bpf</code>. T\u1EA5t nhi\xEAn c\xE1c \u0111i\u1EC3m \u0111\xE1nh d\u1EA5u d\u1EEBng s\u1EBD b\u1ECB b\u1ECF qua.</p><p>Ch\xFAc m\u1EEBng b\u1EA1n \u0111\xE3 ho\xE0n th\xE0nh qu\xE1 tr\xECnh ki\u1EC3m th\u1EED v\xE0 s\xE1t l\u1ED7i.</p><div class="custom-container tip"><p class="custom-container-title">L\u01B0u \xFD</p><p>Nh\u1EDB r\u1EB1ng b\u1EA1n \u0111ang d\xF9ng m\u1ED9t n\u1ED1t local (\u0111\u1ECBa ph\u01B0\u01A1ng) validator cho n\xEAn c\xE1c System Program, blockhash, v\xE2n v\xE2n, s\u1EBD kh\xF4ng ph\u1EA3n \xE1nh ho\u1EB7c x\u1EED l\xFD \u0111\xFAng nh\u01B0 tr\xEAn c\xE1c validator thu\u1ED9c m\u1EA1nh ch\xEDnh. \u0110\xF3 l\xE0 l\xFD do t\u1EA1i sao Solana g\u1ECDi ch\xFAng l\xE0 ki\u1EC3m th\u1EED b\u1EB1ng n\u1ED1t Local Validator!</p></div><h2 id="kiem-thu-bang-not-local-validator-trong-trinh-bien-tap" tabindex="-1"><a class="header-anchor" href="#kiem-thu-bang-not-local-validator-trong-trinh-bien-tap" aria-hidden="true">#</a> Ki\u1EC3m th\u1EED b\u1EB1ng n\u1ED1t Local Validator trong tr\xECnh bi\xEAn t\u1EADp</h2><p>C\xE1c t\u1EADp tin khai b\xE1o trong <code>tests/integration.rs</code> s\u1EBD \u0111\u01B0\u1EE3c qu\xE1 tr\xECnh ki\u1EC3m th\u1EED \u0111\u1ECDc v\xE0 t\u1EA3i v\xE0o n\u1ED1t local validator.</p><p>M\u1EB7c \u0111\u1ECBnh, c\xE1c m\u1EABu c\xF3 s\u1EB5n cho vi\u1EC7c t\xEDch h\u1EE3p c\xE1c b\xE0i ki\u1EC3m th\u1EED s\u1EBD ch\u1EC9 c\xF3 th\u1EC3 ch\u1EA1y t\u1EEB c\xE2u l\u1EC7nh <code>cargo test-bpf</code>. C\xE1c b\u01B0\u1EDBc sau \u0111\xE2y s\u1EBD t\xECm hi\u1EC3u c\xE1ch ch\u1EA1y ch\xFAng trong tr\xECnh bi\xEAn t\u1EADp c\u0169ng nh\u01B0 in k\u1EBFt qu\u1EA3 nh\u1EADt k\xFD c\u1EE7a validator v\xE0 l\u1EC7nh in <code>msg!</code> t\u1EEB Program c\u1EE7a b\u1EA1n.</p><ol><li>Trong th\u01B0 m\u1EE5c g\u1ED1c c\u1EE7a d\u1EF1 \xE1n, ch\u1EA1y <code>cargo build-bpf</code> \u0111\u1EC3 bi\xEAn d\u1ECBch ch\u01B0\u01A1ng tr\xECnh m\u1EABu</li><li>Trong tr\xECnh bi\xEAn t\u1EADp, m\u1EDF t\u1EADp tin <code>tests/integration.rs</code></li><li>Chuy\u1EC3n d\xF2ng 1 th\xE0nh c\xE2u nh\u1EADn x\xE9t -&gt; <code>// #![cfg(feature = &quot;test-bpf&quot;)]</code></li><li>\u0110\u1EC3 t\u1EA3i ch\u01B0\u01A1ng tr\xECnh \u0111\xE3 bi\xEAn d\u1ECBch, \u1EDF d\xF2ng 19 thay b\u1EB1ng: <code>.add_program(&quot;target/deploy/bpf_program_template&quot;, program_id)</code></li><li>Th\xEAm c\xE2u l\u1EC7nh sau v\xE0o d\xF2ng 22 <code>solana_logger::setup_with_default(&quot;solana_runtime::message=debug&quot;);</code></li><li>Ch\u1ECDn <code>Run Test</code> ph\xED tr\xEAn h\xE0m <code>test_validator_transaction()</code></li></ol><p>Qu\xE1 tr\xECnh n\xE0y s\u1EBD kh\u1EDFi ch\u1EA1y n\u1ED1t validator sau \u0111\xF3 cho ph\xE9p b\u1EA1n t\u1EA1o m\u1ED9t Transaction (b\u1EB1ng Rust) v\xE0 g\u1EEDi n\xF3 \u0111\u1EBFn n\u1ED1t b\u1EB1ng <code>RcpClient</code>.</p><p>K\u1EBFt qu\u1EA3 \u0111\u1EA7u ra c\u1EE7a ch\u01B0\u01A1ng tr\xECnh s\u1EBD in ra c\u1EEDa s\u1ED5 l\u1EC7nh c\u1EE7a tr\xECnh bi\xEAn t\u1EADp. V\xED d\u1EE5:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>running <span class="token number">1</span> <span class="token builtin class-name">test</span> Waiting <span class="token keyword">for</span> fees to stabilize <span class="token number">1</span><span class="token punctuation">..</span>. Waiting <span class="token keyword">for</span> fees to stabilize <span class="token number">2</span><span class="token punctuation">..</span>. Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM invoke <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> Program log: process_instruction: 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM: <span class="token number">1</span> accounts, <span class="token assign-left variable">data</span><span class="token operator">=</span><span class="token punctuation">[</span><span class="token number">1</span>, <span class="token number">2</span>, <span class="token number">3</span><span class="token punctuation">]</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM consumed <span class="token number">13027</span> of <span class="token number">200000</span> compute <span class="token function">units</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM success <span class="token builtin class-name">test</span> test_validator_transaction <span class="token punctuation">..</span>. ok <span class="token builtin class-name">test</span> result: ok. <span class="token number">1</span> passed<span class="token punctuation">;</span> <span class="token number">0</span> failed<span class="token punctuation">;</span> <span class="token number">0</span> ignored<span class="token punctuation">;</span> <span class="token number">0</span> measured<span class="token punctuation">;</span> <span class="token number">0</span> filtered out<span class="token punctuation">;</span> finished <span class="token keyword">in</span> <span class="token number">6</span>.40s </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>So\xE1t l\u1ED7i \u1EDF \u0111\xE2y s\u1EBD cho ph\xE9p b\u1EA1n d\xF2 \u0111\u01B0\u1EE3c c\xE1c h\xE0m, ph\u01B0\u01A1ng th\u1EE9c \u0111\xE3 s\u1EED d\u1EE5ng trong <strong><em>n\u1ED9i dung b\xE0i ki\u1EC3m th\u1EED</em></strong> ngo\u1EA1i tr\u1EEB c\xE1c \u0111i\u1EC3m d\u1EEBng \u0111\u01B0\u1EE3c \u0111\xE1nh d\u1EA5u trong ch\u01B0\u01A1ng tr\xECnh.</p><p>\u0110i\u1EC1u n\xE0y c\xF3 v\u1EBB l\u1EDDi h\u01A1i phi\u1EC1n nh\u1EC9!</p><h2 id="kiem-thu-bang-not-local-validator-tren-ung-dung-nguoi-dung" tabindex="-1"><a class="header-anchor" href="#kiem-thu-bang-not-local-validator-tren-ung-dung-nguoi-dung" aria-hidden="true">#</a> Ki\u1EC3m th\u1EED b\u1EB1ng n\u1ED1t Local Validator tr\xEAn \u1EE9ng d\u1EE5ng ng\u01B0\u1EDDi d\xF9ng</h2><p>Cu\u1ED1i c\xF9ng, b\u1EA1n c\xF3 th\u1EC3 kh\u1EDFi ch\u1EA1y m\u1ED9t n\u1ED1t local validator v\xE0 t\u1EA3i l\xEAn Program c\u1EE7a b\u1EA1n c\u0169ng nh\u01B0 b\u1EA5t k\u1EF3 Account b\u1EB1ng c\xE2u c\u1EE7a <code>solana-test-validator</code>.</p><p>B\u1EB1ng c\xE1ch n\xE0y, b\u1EA1n s\u1EBD c\u1EA7n m\u1ED9t \u1EE9ng d\u1EE5ng ng\u01B0\u1EDDi d\xF9ng, ho\u1EB7c l\xE0 b\u1EB1ng Rust v\u1EDBi <a href="#resources">RcpClient</a>, ho\u1EB7c l\xE0 b\u1EB1ng <a href="#resources">\u1EE9ng d\u1EE5ng JavaScript/Typescript</a></p><p>Ch\u1EA1y <code>solana-test-validator --help</code> \u0111\u1EC3 hi\u1EC3u th\xEAm v\u1EC1 c\xE1c chi ti\u1EBFt c\u0169ng nh\u01B0 tham s\u1ED1 truy\u1EC1n v\xE0o. V\xED d\u1EE5 b\xEAn d\u01B0\u1EDBi l\xE0 m\u1ED9t c\xE0i \u0111\u1EB7t \u0111\u01A1n gi\u1EA3n nh\u1EA5t:</p><ol><li>M\u1EDF c\u1EEDa s\u1ED5 l\u1EC7nh t\u1EA1i v\u1ECB tr\xED th\u1EED m\u1EE5c g\u1ED1c c\u1EE7a d\u1EF1 \xE1n</li><li>Ch\u1EA1y <code>solana config set -ul</code> \u0111\u1EC3 tr\u1ECF c\xE0i \u0111\u1EB7t v\u1EC1 m\xF4i tr\u01B0\u1EDDng \u0111\u1ECBa ph\u01B0\u01A1ng</li><li>Ch\u1EA1y <code>solana-test-validator --bpf-program target/deploy/bpf_program_template-keypair.json target/deploy/bpf_program_template.so</code></li><li>M\u1EDF m\u1ED9t c\u1EEDa s\u1ED5 l\u1EC7nh kh\xE1c v\xE0 ch\u1EA1y<code>solana logs</code> \u0111\u1EC3 b\u1EAFt \u0111\u1EA7u theo d\xF5i k\u1EBFt qu\u1EA3 tr\u1EA3 ra.</li><li>B\u1EA1n c\xF3 th\u1EC3 ch\u1EA1y \u1EE9ng d\u1EE5ng ng\u01B0\u1EDDi sau \u0111\xF3 v\xE0 quan s\xE1t k\u1EBFt qu\u1EA3 \u0111\u1EA7u ra ch\u1EEDa ch\u01B0\u01A1ng tr\xECnh b\u1EB1ng c\u1EEDa s\u1ED5 l\u1EC7nh \u0111\u01B0\u1EE3c kh\u1EDFi ch\u1EA1y \u1EDF b\u01B0\u1EDBc 4</li></ol><p>Gi\u1EDD \u0111\xE2y b\u1EA1n \u0111\xE3 th\xE0nh th\u1EA1o m\u1ECDi th\u1EE9 r\u1ED3i \u0111\u1EA5y!</p><h2 id="cac-nguon-tai-lieu-khac" tabindex="-1"><a class="header-anchor" href="#cac-nguon-tai-lieu-khac" aria-hidden="true">#</a> <a name="resources"></a> C\xE1c ngu\u1ED3n t\xE0i li\u1EC7u kh\xE1c</h2>`,31),u={href:"https://github.com/mvines/solana-bpf-program-template",target:"_blank",rel:"noopener noreferrer"},d=t("solana-program-bpf-template"),g={href:"https://docs.rs/solana-client/latest/solana_client/rpc_client/struct.RpcClient.html",target:"_blank",rel:"noopener noreferrer"},m=t("RcpClient"),b={href:"https://solana-labs.github.io/solana-web3.js/",target:"_blank",rel:"noopener noreferrer"},k=t("JavaScript/Typescript Library");function v(f,y){const a=c("ExternalLinkIcon");return o(),i(r,null,[h,n("p",null,[n("a",u,[d,s(a)])]),n("p",null,[n("a",g,[m,s(a)])]),n("p",null,[n("a",b,[k,s(a)])])],64)}var C=e(p,[["render",v]]);export{C as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.db98f647.js
const a={key:"v-5631d05e",path:"/id/references/programs.html",title:"Menulis Program",lang:"id-ID",frontmatter:{title:"Menulis Program",head:[["meta",{name:"title",content:"Buku Panduan Solana | Referensi Program Solana"}],["meta",{name:"og:title",content:"Buku Panduan Solana | Referensi Program Solana"}],["meta",{name:"description",content:"Belajar cara membuat sebuah program di Solana dengan referensi invokasi cross program, membaca akun, dan lainnya."}],["meta",{name:"og:description",content:"Belajar cara membuat sebuah program di Solana dengan referensi invokasi cross program, membaca akun, dan lainnya."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]]},excerpt:"",headers:[{level:2,title:"Bagaimana cara mentransfer SOL di dalam sebuah program",slug:"bagaimana-cara-mentransfer-sol-di-dalam-sebuah-program",children:[]},{level:2,title:"Bagaimana cara mendapatkan waktu dalam sebuah program",slug:"bagaimana-cara-mendapatkan-waktu-dalam-sebuah-program",children:[{level:3,title:"Passing Waktu sebagai sebuah account di dalam sebuah instruksi",slug:"passing-waktu-sebagai-sebuah-account-di-dalam-sebuah-instruksi",children:[]},{level:3,title:"Mengakses Waktu secara langsung di dalam sebuah instruksi",slug:"mengakses-waktu-secara-langsung-di-dalam-sebuah-instruksi",children:[]}]},{level:2,title:"Bagaimana cara merubah size akun",slug:"bagaimana-cara-merubah-size-akun",children:[]},{level:2,title:"Bagaimana cara untuk membuat program Cross Invocation",slug:"bagaimana-cara-untuk-membuat-program-cross-invocation",children:[]},{level:2,title:"Bagaimana cara membuat sebuah PDA",slug:"bagaimana-cara-membuat-sebuah-pda",children:[]},{level:2,title:"Bagaimana cara membaca akun",slug:"bagaimana-cara-membaca-akun",children:[]},{level:2,title:"Bagaimana cara men-verifikasi akun",slug:"bagaimana-cara-men-verifikasi-akun",children:[]},{level:2,title:"Bagaimana cara membaca beberapa instruksi dalam sebuah transaksi",slug:"bagaimana-cara-membaca-beberapa-instruksi-dalam-sebuah-transaksi",children:[]}],git:{updatedTime:1663636948e3,contributors:[{name:"akangaziz",email:"aziz@okadoc.com",commits:1}]},filePathRelative:"id/references/programs.md"};export{a as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/serialization.html.6a6635c1.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.705daa54.js
const e={key:"v-39fc30ab",path:"/ja/references/accounts.html",title:"\u30A2\u30AB\u30A6\u30F3\u30C8",lang:"ja-JP",frontmatter:{title:"\u30A2\u30AB\u30A6\u30F3\u30C8",head:[["meta",{name:"title",content:"Solana Cookbook | Account References"}],["meta",{name:"og:title",content:"Solana Cookbook | Account References"}],["meta",{name:"description",content:"Learn more about accounts on Solana and how to use them in your programs."}],["meta",{name:"og:description",content:"Learn more about accounts on Solana and how to use them in your programs."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"\u30B7\u30B9\u30C6\u30E0\u30A2\u30AB\u30A6\u30F3\u30C8\u306E\u4F5C\u308A\u65B9",slug:"\u30B7\u30B9\u30C6\u30E0\u30A2\u30AB\u30A6\u30F3\u30C8\u306E\u4F5C\u308A\u65B9",children:[]},{level:2,title:"\u30A2\u30AB\u30A6\u30F3\u30C8\u8CBB\u7528\u306E\u8A08\u7B97\u65B9\u6CD5",slug:"\u30A2\u30AB\u30A6\u30F3\u30C8\u8CBB\u7528\u306E\u8A08\u7B97\u65B9\u6CD5",children:[]},{level:2,title:"\u30B7\u30FC\u30C9\u4ED8\u304D\u30A2\u30AB\u30A6\u30F3\u30C8\u3092\u4F5C\u6210\u3059\u308B\u65B9\u6CD5",slug:"\u30B7\u30FC\u30C8\u3099\u4ED8\u304D\u30A2\u30AB\u30A6\u30F3\u30C8\u3092\u4F5C\u6210\u3059\u308B\u65B9\u6CD5",children:[{level:3,title:"\u751F\u6210",slug:"\u751F\u6210",children:[]},{level:3,title:"\u4F5C\u6210",slug:"\u4F5C\u6210",children:[]},{level:3,title:"\u9001\u4FE1",slug:"\u9001\u4FE1",children:[]}]},{level:2,title:"PDA \u306E\u4F5C\u6210\u65B9\u6CD5",slug:"pda-\u306E\u4F5C\u6210\u65B9\u6CD5",children:[{level:3,title:"PDA\u306E\u751F\u6210",slug:"pda\u306E\u751F\u6210",children:[]},{level:3,title:"Create a PDA",slug:"create-a-pda",children:[]}]},{level:2,title:"PDA\u3067\u7F72\u540D\u3059\u308B\u65B9\u6CD5",slug:"pda\u3066\u3099\u7F72\u540D\u3059\u308B\u65B9\u6CD5",children:[{level:3,title:"Program",slug:"program-1",children:[]},{level:3,title:"Client",slug:"client-1",children:[]}]},{level:2,title:"program account\u306E\u53D6\u5F97\u65B9\u6CD5",slug:"program-account\u306E\u53D6\u5F97\u65B9\u6CD5",children:[]},{level:2,title:"account\u306E\u9589\u9396",slug:"account\u306E\u9589\u9396",children:[]},{level:2,title:"account\u306E\u6B8B\u9AD8\u3092\u53D6\u5F97\u3059\u308B\u65B9\u6CD5",slug:"account\u306E\u6B8B\u9AD8\u3092\u53D6\u5F97\u3059\u308B\u65B9\u6CD5",children:[]}],git:{updatedTime:1682188031e3,contributors:[{name:"PokoPoko2ry",email:"40916036+PokoPoko2ry@users.noreply.github.com",commits:1}]},filePathRelative:"ja/references/accounts.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.fcfb4c07.js
const t={key:"v-8b9f2cde",path:"/vi/core-concepts/programs.html",title:"Programs",lang:"vi-VN",frontmatter:{title:"Programs",head:[["meta",{name:"title",content:"To\xE0n t\u1EADp Solana | Programs"}],["meta",{name:"og:title",content:"To\xE0n t\u1EADp Solana | Programs"}],["meta",{name:"description",content:"Programs (hay th\u01B0\u1EDDng \u0111\u01B0\u1EE3c bi\u1EBFt \u0111\u1EBFn v\u1EDBi t\xEAn g\u1ECDi smart contracts) x\xE2y d\u1EF1ng n\u1EC1n t\u1EA3ng cho c\xE1c ho\u1EA1t \u0111\u1ED9ng on-chain. Chi ti\u1EBFt v\u1EC1 Programs v\xE0 c\xE1c kh\xE1i ni\u1EC7m c\u01A1n b\u1EA3n kh\xE1c trong To\xE0n t\u1EADp Solana."}],["meta",{name:"og:description",content:"Programs (hay th\u01B0\u1EDDng \u0111\u01B0\u1EE3c bi\u1EBFt \u0111\u1EBFn v\u1EDBi t\xEAn g\u1ECDi smart contracts) x\xE2y d\u1EF1ng n\u1EC1n t\u1EA3ng cho c\xE1c ho\u1EA1t \u0111\u1ED9ng on-chain. Chi ti\u1EBFt v\u1EC1 Programs v\xE0 c\xE1c kh\xE1i ni\u1EC7m c\u01A1n b\u1EA3n kh\xE1c trong To\xE0n t\u1EADp Solana."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"C\xF3 th\u1EC3 b\u1EA1n ch\u01B0a bi\u1EBFt",slug:"co-the-ban-chua-biet",children:[]},{level:2,title:"Chi ti\u1EBFt",slug:"chi-tiet",children:[{level:3,title:"Native Programs & Solana Program Library (SPL) Programs",slug:"native-programs-solana-program-library-spl-programs",children:[]},{level:3,title:"Vi\u1EBFt m\u1ED9t Program",slug:"viet-mot-program",children:[]},{level:3,title:"Tri\u1EC3n khai Program",slug:"trien-khai-program",children:[]}]},{level:2,title:"C\xE1c ngu\u1ED3n t\xE0i li\u1EC7u kh\xE1c",slug:"cac-nguon-tai-lieu-khac",children:[]}],git:{updatedTime:1677551527e3,contributors:[{name:"Tr\u1EA7n Minh Quang",email:"quangtmps12135@fpt.edu.vn",commits:1},{name:"tuphan-dn",email:"71456318+tuphan-dn@users.noreply.github.com",commits:1}]},filePathRelative:"vi/core-concepts/programs.md"};export{t as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/token.html.77adbbb4.js
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id="how-to-manage-wrapped-sol" tabindex="-1"><a class="header-anchor" href="#how-to-manage-wrapped-sol" aria-hidden="true">#</a> How to manage wrapped SOL</h2><p>Wrapped SOL just like any other token mint. The difference is using <code>syncNative</code> and creating token accounts specifically on the <code>NATIVE_MINT</code> address.</p><h3 id="create-token-account" tabindex="-1"><a class="header-anchor" href="#create-token-account" aria-hidden="true">#</a> Create Token Account</h3><p>Like <a href="#create-token-account">Create Token Account</a> but replace mint with <code>NATIVE_MINT</code></p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">import</span> <span class="token punctuation">{</span> <span class="token constant">NATIVE_MINT</span> <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">&quot;@solana/spl-token&quot;</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h3 id="add-balance" tabindex="-1"><a class="header-anchor" href="#add-balance" aria-hidden="true">#</a> Add Balance</h3><p>There are two ways to add balance for Wrapped SOL</p><h4 id="_1-by-sol-transfer" tabindex="-1"><a class="header-anchor" href="#_1-by-sol-transfer" aria-hidden="true">#</a> 1. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.555fde3c.js
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id="lam-the-nao-\u0111e-lay-thoi-gian-trong-mot-program" tabindex="-1"><a class="header-anchor" href="#lam-the-nao-\u0111e-lay-thoi-gian-trong-mot-program" aria-hidden="true">#</a> L\xE0m th\u1EBF n\xE0o \u0111\u1EC3 l\u1EA5y th\u1EDDi gian trong m\u1ED9t program</h2><p>\u0110\u1ECDc th\u1EDDi gian c\xF3 th\u1EC3 \u0111\u01B0\u1EE3c ho\xE0n th\xE0nh b\u1EB1ng 2 c\xE1ch:</p><ol><li>Truy\u1EC1n <code>SYSVAR_CLOCK_PUBKEY</code> v\xE0 trong ch\u1EC9 th\u1ECB.</li><li>Truy c\u1EADp tr\u1EF1c thi\u1EBFp v\xE0o Clock b\xEAn trong chi th\u1ECB.</li></ol><p>C\u1EA3 hai c\xE1ch \u0111\u1EC1u ho\u1EA1t \u0111\u1ED9ng t\u1ED1t, v\xEC m\u1ED9t v\xE0i program c\u0169 v\u1EABn c\xF2n d\xF9ng <code>SYSVAR_CLOCK_PUBKEY</code> nh\u01B0 m\u1ED9t account truy\u1EC1n v\xE0o trong ch\u1EC9 th\u1ECB.</p><h3 id="truyen-clock-nhu-la-mot-account-trong-chi-thi" tabindex="-1"><a class="header-anchor" href="#truyen-clock-nhu-la-mot-account-trong-chi-thi" aria-hidden="true">#</a> Truy\u1EC1n Clock nh\u01B0 l\xE0 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href="#lam-the-nao-\u0111e-goi-giua-cac-program-cross-program-invocation-cpi" aria-hidden="true">#</a> L\xE0m th\u1EBF n\xE0o \u0111\u1EC3 g\u1ECDi gi\u1EEFa c\xE1c program (Cross Program Invocation - CPI)</h2><p>M\u1ED9t CPI hi\u1EC3u \u0111\u01A1n gi\u1EA3n l\xE0 g\u1ECDi ch\u1EC9 th\u1ECB c\u1EE7a m\u1ED9t program t\u1EEB m\u1ED9t program kh\xE1c. M\u1ED9t v\xED d\u1EE5 kinh \u0111i\u1EC3n l\xE0 h\xE0m <code>swap</code> trong Uniswap. Ch\u01B0\u01A1ng tr\xECnh <code>UniswapV2Router</code>, l\xE0 ch\u01B0\u01A1ng tr\xECnh x\u1EED l\xFD lu\u1EADn l\xFD cho qu\xE1 tr\xECnh ho\xE1n \u0111\u1ED5i c\xE1c lo\u1EA1i token, s\u1EBD g\u1ECDi qua ch\u01B0\u01A1ng tr\xECnh <code>ERC20</code> \u0111\u1EC3 th\u1EF1c hi\u1EC7n ch\u1EE9c n\u0103ng chuy\u1EC3n token t\u1EEB \u0111\xF3 ho\xE1n \u0111\u1ED5i c\xE1c token v\u1EDBi nhau. T\u01B0\u01A1ng t\u1EF1 v\u1EADy, ch\xFAng ta mu\u1ED1n c\xF3 th\u1EC3 g\u1ECDi ch\u1EC9 th\u1ECB c\u1EE7a m\u1ED9t program cho nhi\u1EC1u m\u1EE5c \u0111\xEDch kh\xE1c nhau.</p><p>C\xD9ng nhau xem qua v\xED d\u1EE5 \u0111\u1EA7u ti\xEAn v\u1EC1 ch\u1EC9 th\u1ECB <code>transfer</code> c\u1EE7a SPL Token Program. 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href="#lam-the-nao-\u0111e-kiem-tra-account" aria-hidden="true">#</a> L\xE0m th\u1EBF n\xE0o \u0111\u1EC3 ki\u1EC3m tra account</h2><p>B\u1EDFi v\xEC program tr\xEAn Solana kh\xF4ng l\u01B0u gi\u1EEF tr\u1EA1ng th\xE1i (stateless), m\u1ED9t ng\u01B0\u1EDDi t\u1EA1o program nh\u01B0 ch\xFAng ta s\u1EBD c\u1EA7n \u0111\u1EA3m b\u1EA3o c\xE1c account truy\u1EC1n l\xEAn ph\u1EA3i \u0111\u01B0\u1EE3c ki\u1EC3m tra h\u1EE3p l\u1EC7 k\u1EF9 c\xE0ng nh\u1EA5t c\xF3 th\u1EC3 \u0111\u1EC3 tr\xE1nh c\xE1c account gi\u1EA3 m\u1EA1o nh\u1EB1m m\u1EE5c \u0111\xEDch khai th\xE1c l\u1ED7 h\u1ED5ng c\u1EE7a program. Nh\u1EEFng b\xE0i ki\u1EC3m tra c\u01A1 b\u1EA3n b\u1EA1n c\xF3 th\u1EC3 th\u1EF1c hi\u1EC7n g\u1ED3m:</p><ol><li>Ki\u1EC3m tra xem accouunt c\u1EA7n k\xFD \u0111\xE3 k\xFD ch\u01B0a</li><li>Ki\u1EC3m tra xem account c\u1EA7n ghi cho ph\xE9p ghi hay ch\u01B0a (c\u1EE5 th\u1EC3 l\xE0 <code>writable</code>)</li><li>Ki\u1EC3m tra xem ch\u1EE7 s\u1EDF h\u1EEFu account c\xF3 ph\u1EA3i l\xE0 program \u0111ang \u0111\u01B0\u1EE3c g\u1ECDi hay kh\xF4ng</li><li>N\u1EBFu l\xE0 l\u1EA7n kh\u1EDFi t\u1EA1o \u0111\u1EA7u, ki\u1EC3m tra xem account \u0111\xE3 t\u1EEBng \u0111\u01B0\u1EE3c kh\u1EDFi t\u1EA1o hay ch\u01B0a</li><li>Ki\u1EC3m tra c\xE1c \u0111\u1ECBa ch\u1EC9 program s\u1EBD \u0111\u01B0\u1EE3c g\u1ECDi cpi c\xF3 \u0111\xFAng k\u1EF3 v\u1ECDng hay kh\xF4ng</li></ol><p>V\xED d\u1EE5 m\u1ED9t ch\u1EC9 th\u1ECB kh\u1EDFi t\u1EA1o <code>hello_state_account</code> v\xE0 s\u1EED d\u1EE5ng c\xE1ch b\xE0i ki\u1EC3m tra b\xEAn tr\xEAn nh\u01B0 sau:</p>',4),pn=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("borsh"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),n("span",{class:"token class-name"},"BorshDeserialize"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token class-name"},"BorshSerialize"),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("solana_program"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token namespace"},[s("account_info"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s("next_account_info"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token class-name"},"AccountInfo"),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("clock"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"Clock"),n("span",{class:"token punctuation"},","),s(` entrypoint`),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("entrypoint"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"ProgramResult"),n("span",{class:"token punctuation"},","),s(` msg`),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("program_error"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"ProgramError"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("pubkey"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"Pubkey"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("rent"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"Rent"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("system_program"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token constant"},"ID"),s(),n("span",{class:"token keyword"},"as"),s(),n("span",{class:"token constant"},"SYSTEM_PROGRAM_ID"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token namespace"},[s("sysvar"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"Sysvar"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token macro property"},"entrypoint!"),n("span",{class:"token punctuation"},"("),s("process_instruction"),n("span",{class:"token punctuation"},")"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token attribute attr-name"},"#[derive(BorshSerialize, BorshDeserialize, Debug)]"),s(` `),n("span",{class:"token keyword"},"pub"),s(),n("span",{class:"token keyword"},"struct"),s(),n("span",{class:"token type-definition class-name"},"HelloState"),s(),n("span",{class:"token punctuation"},"{"),s(` is_initialized`),n("span",{class:"token punctuation"},":"),s(),n("span",{class:"token keyword"},"bool"),n("span",{class:"token punctuation"},","),s(` `),n("span",{class:"token punctuation"},"}"),s(` `),n("span",{class:"token comment"},"// Accounts required"),s(` `),n("span",{class:"token comment"},"/// 1. 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0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.6801ed73.js
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/transactions.html.4904b5fe.js
const e={key:"v-2229e59f",path:"/kr/core-concepts/transactions.html",title:"Transactions",lang:"kr-KR",frontmatter:{title:"Transactions",head:[["meta",{name:"title",content:"Solana Cookbook | Transactions"}],["meta",{name:"og:title",content:"Solana Cookbook | Transactions"}],["meta",{name:"description",content:"Transaction are bundles of Multiple operational units on Solana. Learn more about Transaction and Core Concepts at The Solana cookbook."}],["meta",{name:"og:description",content:"Multiple operational units on Solana can be bundled into a single unit called Transaction. Learn more about Core Concepts at The Solana cookbook."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Facts",slug:"facts",children:[]},{level:2,title:"Deep Dive",slug:"deep-dive",children:[{level:3,title:"Fees",slug:"fees",children:[]}]},{level:2,title:"Other Resources",slug:"other-resources",children:[]}],git:{updatedTime:1672765954e3,contributors:[{name:"TaeGit",email:"tgsong827@gmail.com",commits:1}]},filePathRelative:"kr/core-concepts/transactions.md"};export{e as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/hello-world.html.e42a81e2.js
const e={key:"v-ed210090",path:"/fr/gaming/hello-world.html",title:"Exemple Hello World",lang:"fr-FR",frontmatter:{title:"Exemple Hello World",head:[["meta",{name:"title",content:"Solana Cookbook | Exemple Hello World"}],["meta",{name:"og:title",content:"Solana Cookbook | Exemple Hello World"}],["meta",{name:"description",content:"Commencez \xE0 cr\xE9er des jeux Solana avec un jeu d'aventure basique"}],["meta",{name:"og:description",content:"Commencez \xE0 cr\xE9er des jeux Solana avec un jeu d'aventure basique"}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Commencez votre premier jeu Solana",slug:"commencez-votre-premier-jeu-solana",children:[]},{level:2,title:"Tiny Adventure",slug:"tiny-adventure",children:[{level:3,title:"Pour commencer",slug:"pour-commencer",children:[]},{level:3,title:"D\xE9finition du Compte de Donn\xE9es du Jeu",slug:"definition-du-compte-de-donnees-du-jeu",children:[]},{level:3,title:"Instruction d'Initialisation",slug:"instruction-d-initialisation",children:[]},{level:3,title:"Instruction de D\xE9placement vers la Gauche",slug:"instruction-de-deplacement-vers-la-gauche",children:[]},{level:3,title:"Instruction de D\xE9placement vers la Droite",slug:"instruction-de-deplacement-vers-la-droite",children:[]},{level:3,title:"Compilation et D\xE9ploiement",slug:"compilation-et-deploiement",children:[]},{level:3,title:"D\xE9buter avec le Client",slug:"debuter-avec-le-client",children:[]},{level:3,title:"Que faire \xE0 partir de maintenant ?",slug:"que-faire-a-partir-de-maintenant",children:[]}]}],git:{updatedTime:1687272224e3,contributors:[{name:"La Loutre",email:"35653371+cryptoloutre@users.noreply.github.com",commits:1}]},filePathRelative:"fr/gaming/hello-world.md"};export{e as data};
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solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/installation.html.9dc89678.js
const t={key:"v-e97c194e",path:"/kr/getting-started/installation.html",title:"Installation",lang:"kr-KR",frontmatter:{title:"Installation",head:[["meta",{name:"title",content:"Solana Cookbook | Installation"}],["meta",{name:"og:title",content:"Solana Cookbook | Installation"}],["meta",{name:"description",content:"Learn how to get started on Solana with tutorials, guides, and examples."}],["meta",{name:"og:description",content:"Learn how to get started on Solana with tutorials, guides, and examples."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Install Web3.js",slug:"install-web3-js",children:[{level:3,title:"Web3.js",slug:"web3-js",children:[]},{level:3,title:"SPL-Token",slug:"spl-token",children:[]},{level:3,title:"Wallet-Adapter",slug:"wallet-adapter",children:[]}]},{level:2,title:"Install Rust",slug:"install-rust",children:[]},{level:2,title:"Install CLI",slug:"install-cli",children:[{level:3,title:"macOS & Linux",slug:"macos-linux",children:[]},{level:3,title:"Windows",slug:"windows",children:[]},{level:3,title:"Build From Source",slug:"build-from-source",children:[]}]}],git:{updatedTime:1672765954e3,contributors:[{name:"TaeGit",email:"tgsong827@gmail.com",commits:1}]},filePathRelative:"kr/getting-started/installation.md"};export{t as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/intro.html.afd41fab.js
import{_ as i,r as g,o as e,c as l,a,b as o,w as r,F as m,d as n}from"./app.07ce7a66.js";const p={},c=a("h1",{id:"panimula-sa-paglalaro-sa-solana",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#panimula-sa-paglalaro-sa-solana","aria-hidden":"true"},"#"),n(" Panimula sa paglalaro sa Solana")],-1),h=a("p",null,"Mabilis na lumalawak ang gaming space sa Solana ecosystem. Ang pagsasama sa Solana ay maaaring magbigay ng maraming benepisyo para sa mga laro, tulad ng pagbibigay-daan sa mga manlalaro na pagmamay-ari at ipagpalit ang kanilang mga asset sa pamamagitan ng mga NFT sa mga laro, pagbuo ng isang tunay na in-game na ekonomiya, paglikha ng mga composable na program ng laro, at pagpayag sa mga manlalaro na makipagkumpitensya para sa mahahalagang asset.",-1),_=a("p",null,"Ang Solana ay sadyang binuo para sa mga laro, kasama ang 400ms block time nito at napakabilis ng kidlat na mga kumpirmasyon na ginagawa itong isang real-time na database na libre para sa lahat. Ito ay perpekto para sa mga genre tulad ng mga laro ng diskarte, mga tagabuo ng lungsod, mga larong nakabatay sa turn, at higit pa.",-1),d=n("Gayunpaman, hindi lahat ay kailangang ilagay sa blockchain. Ang mas maliliit na pagsasama gamit ang mga NFT na kumakatawan sa mga item ng laro, halimbawa, ay madaling magawa. Napakamura ng mga bayarin sa transaksyon, at maraming tool at SDK ang available para simulan ang pagbuo ngayon. Maaari mong buuin ang iyong laro sa "),u={href:"https://docs.solana.com/de/developing/clients/javascript-api",target:"_blank",rel:"noopener noreferrer"},k=n("Javascript"),y=n(" at Canvas, [Flutter](https://github.com/espresso-cash/espresso -cash-public), o gumamit ng isa sa mga Solana Game SDK para sa dalawang pinakamalaking engine ng laro - "),b=a("a",{href:"./game-sdks"},"UnitySDK",-1),f=n(", "),w={href:"https://github.com/staratlasmeta/FoundationKit",target:"_blank",rel:"noopener noreferrer"},S=n("UnrealSDK"),v=n(", at higit pa "),x=a("a",{href:"./game-sdks"},"Mga SDK ng Laro",-1),M=n("."),N=a("p",null,"Mayroong ilang mga paraan upang isama ang Solana sa iyong laro:",-1),F=a("li",null,[n("Bigyan ang mga manlalaro ng digital collectible para sa mga in-game na item o gamitin ang mga ito bilang mga character. Tingnan ang "),a("a",{href:"./nfts-in-games"},"Nfts sa mga laro")],-1),K=a("li",null,[n("Gumamit ng mga token para sa mga in-app na pagbili o micro-payment sa laro. Tingnan ang "),a("a",{href:"./interact-with-tokens"},"gumamit ng mga token")],-1),B=n("Gamitin ang wallet ng player para patotohanan sila sa laro. "),D=n("Sign message"),L=a("li",null,"Magpatakbo ng mga tournament at magbayad ng mga crypto reward sa iyong mga manlalaro.",-1),T=a("li",null,[n("Buuin ang laro na ganap na on-chain upang gantimpalaan ang iyong mga manlalaro sa bawat hakbang na kanilang gagawin. Magsimula sa "),a("a",{href:"./hello-world"},"Hello world")],-1),G=a("p",null,"Sa lahat ng mga benepisyong ito, ang Solana ay mabilis na nagiging go-to platform para sa mga developer ng laro. Magsimula ngayon!",-1);function A(C,E){const t=g("ExternalLinkIcon"),s=g("RouterLink");return e(),l(m,null,[c,h,_,a("p",null,[d,a("a",u,[k,o(t)]),y,b,f,a("a",w,[S,o(t)]),v,x,M]),N,a("ol",null,[F,K,a("li",null,[B,o(s,{to:"/fil/references/keypairs-and-wallets.html#how-to-sign-and-verify-messages-with-wallets"},{default:r(()=>[D]),_:1})]),L,T]),G],64)}var V=i(p,[["render",A]]);export{V as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/offline-transactions.html.81a50c51.js
const n={key:"v-942a1994",path:"/vi/references/offline-transactions.html",title:"G\u1EEDi Transactions Ngo\u1EA1i tuy\u1EBFn",lang:"vi-VN",frontmatter:{title:"G\u1EEDi Transactions Ngo\u1EA1i tuy\u1EBFn",head:[["meta",{name:"title",content:"To\xE0n t\u1EADp Solana | G\u1EEDi Transactions Ngo\u1EA1i tuy\u1EBFn"}],["meta",{name:"og:title",content:"To\xE0n t\u1EADp Solana | G\u1EEDi Transactions Ngo\u1EA1i tuy\u1EBFn"}],["meta",{name:"description",content:"Sau khi k\xFD m\u1ED9t Transaction ngo\u1EA1i tuy\u1EBFn, b\u1EA5t k\u1EF3 ai c\u0169ng c\xF3 th\u1EC3 g\u1EEDi n\xF3 l\xEAn tr\xEAn m\u1EA1ng l\u01B0\u1EDBi. T\xECm hi\u1EC3u G\u1EEDi Transactions Ngo\u1EA1i tuy\u1EBFn v\xE0 nhi\u1EC1u t\xE0i li\u1EC7u tham kh\u1EA3o kh\xE1c cho l\u1EADp tr\xECnh Solana trong To\xE0n t\u1EADp Solana."}],["meta",{name:"og:description",content:"Sau khi k\xFD m\u1ED9t Transaction ngo\u1EA1i tuy\u1EBFn, b\u1EA5t k\u1EF3 ai c\u0169ng c\xF3 th\u1EC3 g\u1EEDi n\xF3 l\xEAn tr\xEAn m\u1EA1ng l\u01B0\u1EDBi. T\xECm hi\u1EC3u G\u1EEDi Transactions Ngo\u1EA1i tuy\u1EBFn v\xE0 nhi\u1EC1u t\xE0i li\u1EC7u tham kh\u1EA3o kh\xE1c cho l\u1EADp tr\xECnh Solana trong To\xE0n t\u1EADp Solana."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"K\xFD Transaction",slug:"ky-transaction",children:[]},{level:2,title:"K\xFD m\u1ED9t ph\u1EA7n Transaction",slug:"ky-mot-phan-transaction",children:[]},{level:2,title:"Nonce v\u0129nh vi\u1EC5n",slug:"nonce-vinh-vien",children:[{level:3,title:"T\u1EA1o Nonce Account",slug:"tao-nonce-account",children:[]},{level:3,title:"Truy v\u1EA5n Nonce Account",slug:"truy-van-nonce-account",children:[]},{level:3,title:"S\u1EED d\u1EE5ng Nonce Account",slug:"su-dung-nonce-account",children:[]}]}],git:{updatedTime:1658783638e3,contributors:[{name:"tuphan-dn",email:"71456318+tuphan-dn@users.noreply.github.com",commits:1}]},filePathRelative:"vi/references/offline-transactions.md"};export{n as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/energy-system.html.36ae62eb.js
import{_ as e,r as o,o as c,c as u,a as n,b as p,F as l,d as s,e as t}from"./app.07ce7a66.js";const r={},i=n("h1",{id:"systeme-d-energie",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#systeme-d-energie","aria-hidden":"true"},"#"),s(" Syst\xE8me d'Energie")],-1),k=n("p",null,[s("Les Casual Games utilisent g\xE9n\xE9ralement des syst\xE8mes d'\xE9nergie, ce qui signifie que les actions effectu\xE9es dans le jeu co\xFBtent de l'\xE9nergie qui se recharge au fil du temps. Dans ce guide, nous allons voir comment en construire un sur Solana. Il est recommand\xE9 de commencer par "),n("a",{href:"../gaming/hello-world"},"Exemple Hello World"),s(" si vous n'avez pas de connaissances pr\xE9alables de Solana.")],-1),m=n("p",null,[s("Voici un exemple de code source complet bas\xE9 sur le "),n("em",null,"Solana dapp scaffold"),s(" avec un client react :")],-1),d={href:"https://github.com/solana-developers/solana-game-starter-kits/tree/main/lumberjack",target:"_blank",rel:"noopener noreferrer"},b=s("Source"),g=t(`<h2 id="program-anchor" tabindex="-1"><a class="header-anchor" href="#program-anchor" aria-hidden="true">#</a> Program Anchor</h2><p>Dans ce tutoriel, nous vous guiderons \xE0 travers le processus de cr\xE9ation d&#39;un programme qui recharge progressivement les r\xE9serves d&#39;\xE9nergie du joueur au fil du temps. Cela leur permettra ensuite d&#39;ex\xE9cuter diverses actions dans le jeu. Dans notre exemple, un b\xFBcheron coupera des arbres, chaque arbre rapportant un bois et co\xFBtant une \xE9nergie.</p><h3 id="creation-du-compte-du-joueur" tabindex="-1"><a class="header-anchor" href="#creation-du-compte-du-joueur" aria-hidden="true">#</a> Cr\xE9ation du compte du joueur</h3><p>Tout d&#39;abord, le joueur doit cr\xE9er un compte qui enregistre l&#39;\xE9tat de notre joueur. Remarquez que last_login enregistre l&#39;horodatage Unix du joueur qui interagit avec le programme. Gr\xE2ce \xE0 cet \xE9tat, nous pourrons calculer la quantit\xE9 d&#39;\xE9nergie dont dispose le joueur \xE0 un moment donn\xE9. Nous disposons \xE9galement d&#39;une valeur pour la quantit\xE9 de bois que le b\xFBcheron peut transporter dans le jeu.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">init_player</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">InitPlayer</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">=</span> <span class="token constant">MAX_ENERGY</span><span class="token punctuation">;</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>last_login <span class="token operator">=</span> <span class="token class-name">Clock</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">.</span>unix_timestamp<span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token attribute attr-name">#[derive(Accounts)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">InitPlayer</span> <span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init<span class="token punctuation">,</span> payer <span class="token operator">=</span> signer<span class="token punctuation">,</span> space <span class="token operator">=</span> <span class="token number">1000</span><span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b&quot;player&quot;</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> signer<span class="token punctuation">.</span><span class="token function">key</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">as_ref</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<span class="token punctuation">,</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> player<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">PlayerData</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> signer<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> system_program<span class="token punctuation">:</span> <span class="token class-name">Program</span><span class="token operator">&lt;</span><span class="token lifetime-annotation symbol">&#39;info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">&gt;</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token attribute attr-name">#[account]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">PlayerData</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> name<span class="token punctuation">:</span> <span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> level<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> xp<span class="token punctuation">:</span> <span class="token keyword">u64</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> wood<span class="token punctuation">:</span> <span class="token keyword">u64</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> energy<span class="token punctuation">:</span> <span class="token keyword">u64</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> last_login<span class="token punctuation">:</span> <span class="token keyword">i64</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br></div></div><h3 id="coupe-des-arbres" tabindex="-1"><a class="header-anchor" href="#coupe-des-arbres" aria-hidden="true">#</a> Coupe des arbres</h3><p>Ensuite, \xE0 chaque fois que le joueur appelle l&#39;instruction <code>chop_tree</code>, nous v\xE9rifions si le joueur a assez d&#39;\xE9nergie et le r\xE9compensons avec un bois.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code> <span class="token attribute attr-name">#[error_code]</span> <span class="token keyword">pub</span> <span class="token keyword">enum</span> <span class="token type-definition class-name">ErrorCode</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">&quot;Not enough energy&quot;</span>)]</span> <span class="token class-name">NotEnoughEnergy</span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">chop_tree</span><span class="token punctuation">(</span><span class="token keyword">mut</span> ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator">&lt;</span><span class="token class-name">ChopTree</span><span class="token operator">&gt;</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> account <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token keyword">mut</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">;</span> <span class="token function">update_energy</span><span class="token punctuation">(</span>account<span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">;</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token macro property">err!</span><span class="token punctuation">(</span><span class="token class-name">ErrorCode</span><span class="token punctuation">::</span><span class="token class-name">NotEnoughEnergy</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>wood <span class="token operator">=</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>wood <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">;</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">=</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">-</span> <span class="token number">1</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">&quot;You chopped a tree and got 1 wood. You have {} wood and {} energy left.&quot;</span><span class="token punctuation">,</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>wood<span class="token punctuation">,</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br></div></div><h3 id="calcul-de-l-energie" tabindex="-1"><a class="header-anchor" href="#calcul-de-l-energie" aria-hidden="true">#</a> Calcul de l&#39;\xE9nergie</h3><p>La partie int\xE9ressante se situe dans la fonction <code>update_energy</code>. Nous v\xE9rifions le temps \xE9coul\xE9 et calculons l&#39;\xE9nergie dont disposera le joueur \xE0 l&#39;instant donn\xE9. Nous ferons de m\xEAme c\xF4t\xE9 client. Nous mettons \xE0 jour l&#39;\xE9nergie au lieu de l&#39;interroger en permanence. Il s&#39;agit d&#39;une technique courante dans le d\xE9veloppement de jeux.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code> <span class="token keyword">const</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span><span class="token punctuation">:</span> <span class="token keyword">i64</span> <span class="token operator">=</span> <span class="token number">60</span><span class="token punctuation">;</span> <span class="token keyword">const</span> <span class="token constant">MAX_ENERGY</span><span class="token punctuation">:</span> <span class="token keyword">u64</span> <span class="token operator">=</span> <span class="token number">10</span><span class="token punctuation">;</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">update_energy</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token operator">&amp;</span><span class="token keyword">mut</span> <span class="token class-name">ChopTree</span><span class="token punctuation">)</span> <span class="token punctuation">-&gt;</span> <span class="token class-name">Result</span><span class="token operator">&lt;</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">let</span> <span class="token keyword">mut</span> time_passed<span class="token punctuation">:</span> <span class="token keyword">i64</span> <span class="token operator">=</span> <span class="token operator">&amp;</span><span class="token class-name">Clock</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">.</span>unix_timestamp <span class="token operator">-</span> <span class="token operator">&amp;</span>ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>last_login<span class="token punctuation">;</span> <span class="token keyword">let</span> <span class="token keyword">mut</span> time_spent<span class="token punctuation">:</span> <span class="token keyword">i64</span> <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> <span class="token keyword">while</span> time_passed <span class="token operator">&gt;</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">=</span> ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">;</span> time_passed <span class="token operator">-=</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span><span class="token punctuation">;</span> time_spent <span class="token operator">+=</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span><span class="token punctuation">;</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">==</span> <span class="token constant">MAX_ENERGY</span> <span class="token punctuation">{</span> <span class="token keyword">break</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span> <span class="token keyword">if</span> ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>energy <span class="token operator">&gt;=</span> <span class="token constant">MAX_ENERGY</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>last_login <span class="token operator">=</span> <span class="token class-name">Clock</span><span class="token punctuation">::</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">?</span><span class="token punctuation">.</span>unix_timestamp<span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>player<span class="token punctuation">.</span>last_login <span class="token operator">+=</span> time_spent<span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token class-name">Ok</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br></div></div><h2 id="client-js" tabindex="-1"><a class="header-anchor" href="#client-js" aria-hidden="true">#</a> Client Js</h2>`,12),y=s("Voici un exemple de code source complet bas\xE9 sur le "),f=n("em",null,"Solana dapp scaffold",-1),h=s(" avec un client react : "),_={href:"https://github.com/solana-developers/solana-game-starter-kits/tree/main/lumberjack",target:"_blank",rel:"noopener noreferrer"},w=s("Source"),x=t(`<h3 id="creer-une-connexion" tabindex="-1"><a class="header-anchor" href="#creer-une-connexion" aria-hidden="true">#</a> Cr\xE9er une connexion</h3><p>Dans le fichier Anchor.ts, nous cr\xE9ons une connexion :</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">export</span> <span class="token keyword">const</span> connection <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Connection</span><span class="token punctuation">(</span> <span class="token string">&quot;https://api.devnet.solana.com&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br></div></div><p>Notez que le param\xE8tre de confirmation est fix\xE9 \xE0 &#39;confirmed&#39;. Cela signifie que nous attendons que les transactions soient confirm\xE9es au lieu d&#39;\xEAtre finalis\xE9es. Cela signifie que nous attendons que la super majorit\xE9 du r\xE9seau d\xE9clare que la transaction est valide. Cela prend environ 400 ms et il n&#39;y a jamais eu de transaction confirm\xE9e qui n&#39;ait pas \xE9t\xE9 finalis\xE9e. Ainsi, pour les jeux, il s&#39;agit du param\xE8tre de confirmation parfait.</p><h3 id="initialisation-des-donnees-du-joueur" tabindex="-1"><a class="header-anchor" href="#initialisation-des-donnees-du-joueur" aria-hidden="true">#</a> Initialisation des donn\xE9es du joueur</h3><p>La premi\xE8re chose \xE0 faire est de trouver l&#39;adresse du compte du joueur en utilisant la cha\xEEne de caract\xE8res <code>player</code> et la cl\xE9 publique du joueur comme seeds. Ensuite, nous appelons <code>initPlayer</code> pour cr\xE9er le compte.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token keyword">const</span> <span class="token punctuation">[</span>pda<span class="token punctuation">]</span> <span class="token operator">=</span> PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddressSync</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;player&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;utf8&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> publicKey<span class="token punctuation">.</span><span class="token function">toBuffer</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span><span class="token constant">LUMBERJACK_PROGRAM_ID</span><span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> transaction <span class="token operator">=</span> program<span class="token punctuation">.</span>methods <span class="token punctuation">.</span><span class="token function">initPlayer</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">accounts</span><span class="token punctuation">(</span><span class="token punctuation">{</span> <span class="token literal-property property">player</span><span class="token operator">:</span> pda<span class="token punctuation">,</span> <span class="token literal-property property">signer</span><span class="token operator">:</span> publicKey<span class="token punctuation">,</span> <span class="token literal-property property">systemProgram</span><span class="token operator">:</span> SystemProgram<span class="token punctuation">.</span>programId<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span> <span class="token punctuation">.</span><span class="token function">transaction</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> tx <span class="token operator">=</span> <span class="token keyword">await</span> transaction<span class="token punctuation">;</span> <span class="token keyword">const</span> txSig <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">sendTransaction</span><span class="token punctuation">(</span>tx<span class="token punctuation">,</span> connection<span class="token punctuation">,</span> <span class="token punctuation">{</span> <span class="token literal-property property">skipPreflight</span><span class="token operator">:</span> <span class="token boolean">true</span><span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">confirmTransaction</span><span class="token punctuation">(</span>txSig<span class="token punctuation">,</span> <span class="token string">&quot;confirmed&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br></div></div><h3 id="s-abonner-aux-mises-a-jour-du-compte" tabindex="-1"><a class="header-anchor" href="#s-abonner-aux-mises-a-jour-du-compte" aria-hidden="true">#</a> S&#39;abonner aux mises \xE0 jour du compte</h3><p>Vous pouvez voir ici comment obtenir les donn\xE9es d&#39;un compte dans le client JS et comment s&#39;abonner \xE0 un compte. <code>connection.onAccountChange</code> cr\xE9e une connexion au n\u0153ud RPC qui transmettra au client toutes les modifications apport\xE9es au compte. Cette m\xE9thode est plus rapide que de r\xE9cup\xE9rer les nouvelles donn\xE9es du compte apr\xE8s chaque modification. Nous pouvons alors utiliser <code>program.coder</code> pour d\xE9coder les donn\xE9es du compte et les utiliser directement dans le jeu.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token function">useEffect</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span>publicKey<span class="token punctuation">)</span> <span class="token punctuation">{</span><span class="token keyword">return</span><span class="token punctuation">;</span><span class="token punctuation">}</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>pda<span class="token punctuation">]</span> <span class="token operator">=</span> PublicKey<span class="token punctuation">.</span><span class="token function">findProgramAddressSync</span><span class="token punctuation">(</span> <span class="token punctuation">[</span>Buffer<span class="token punctuation">.</span><span class="token function">from</span><span class="token punctuation">(</span><span class="token string">&quot;player&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;utf8&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> publicKey<span class="token punctuation">.</span><span class="token function">toBuffer</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span><span class="token constant">LUMBERJACK_PROGRAM_ID</span><span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">try</span> <span class="token punctuation">{</span> program<span class="token punctuation">.</span>account<span class="token punctuation">.</span>playerData<span class="token punctuation">.</span><span class="token function">fetch</span><span class="token punctuation">(</span>pda<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">then</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token parameter">data</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token function">setGameState</span><span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span>e<span class="token punctuation">)</span> <span class="token punctuation">{</span> window<span class="token punctuation">.</span><span class="token function">alert</span><span class="token punctuation">(</span><span class="token string">&quot;No player data found, please init!&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> connection<span class="token punctuation">.</span><span class="token function">onAccountChange</span><span class="token punctuation">(</span>pda<span class="token punctuation">,</span> <span class="token punctuation">(</span><span class="token parameter">account</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token function">setGameState</span><span class="token punctuation">(</span>program<span class="token punctuation">.</span>coder<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span><span class="token function">decode</span><span class="token punctuation">(</span><span class="token string">&quot;playerData&quot;</span><span class="token punctuation">,</span> account<span class="token punctuation">.</span>data<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">[</span>publicKey<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br></div></div><h3 id="calculer-l-energie-et-afficher-le-decompte" tabindex="-1"><a class="header-anchor" href="#calculer-l-energie-et-afficher-le-decompte" aria-hidden="true">#</a> Calculer l&#39;\xE9nergie et afficher le d\xE9compte</h3><p>Dans le client javascript, nous pouvons alors ex\xE9cuter la m\xEAme logique que dans le programme pour pr\xE9calculer la quantit\xE9 d&#39;\xE9nergie dont dispose le joueur \xE0 ce moment-l\xE0 et afficher un d\xE9compte pour le joueur afin qu&#39;il sache quand la prochaine \xE9nergie sera disponible :</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token function">useEffect</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">const</span> interval <span class="token operator">=</span> <span class="token function">setInterval</span><span class="token punctuation">(</span><span class="token keyword">async</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span> <span class="token keyword">if</span> <span class="token punctuation">(</span>gameState <span class="token operator">==</span> <span class="token keyword">null</span> <span class="token operator">||</span> gameState<span class="token punctuation">.</span>lastLogin <span class="token operator">==</span> <span class="token keyword">undefined</span> <span class="token operator">||</span> gameState<span class="token punctuation">.</span>energy <span class="token operator">&gt;=</span> <span class="token number">10</span><span class="token punctuation">)</span> <span class="token punctuation">{</span><span class="token keyword">return</span><span class="token punctuation">;</span><span class="token punctuation">}</span> <span class="token keyword">const</span> lastLoginTime <span class="token operator">=</span> gameState<span class="token punctuation">.</span>lastLogin <span class="token operator">*</span> <span class="token number">1000</span><span class="token punctuation">;</span> <span class="token keyword">let</span> timePassed <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token punctuation">(</span>Date<span class="token punctuation">.</span><span class="token function">now</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">-</span> lastLoginTime<span class="token punctuation">)</span> <span class="token operator">/</span> <span class="token number">1000</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">while</span> <span class="token punctuation">(</span>timePassed <span class="token operator">&gt;</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span> <span class="token operator">&amp;&amp;</span> gameState<span class="token punctuation">.</span>energy <span class="token operator">&lt;</span> <span class="token constant">MAX_ENERGY</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> gameState<span class="token punctuation">.</span>energy <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token function">parseInt</span><span class="token punctuation">(</span>gameState<span class="token punctuation">.</span>energy<span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">)</span><span class="token punctuation">;</span> gameState<span class="token punctuation">.</span>lastLogin <span class="token operator">=</span> <span class="token function">parseInt</span><span class="token punctuation">(</span>gameState<span class="token punctuation">.</span>lastLogin<span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span><span class="token punctuation">;</span> timePassed <span class="token operator">-=</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token function">setTimePassed</span><span class="token punctuation">(</span>timePassed<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> nextEnergyIn <span class="token operator">=</span> Math<span class="token punctuation">.</span><span class="token function">floor</span><span class="token punctuation">(</span><span class="token constant">TIME_TO_REFILL_ENERGY</span> <span class="token operator">-</span> timePassed<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">if</span> <span class="token punctuation">(</span>nextEnergyIn <span class="token operator">&lt;</span> <span class="token constant">TIME_TO_REFILL_ENERGY</span> <span class="token operator">&amp;&amp;</span> nextEnergyIn <span class="token operator">&gt;</span> <span class="token number">0</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token function">setEnergyNextIn</span><span class="token punctuation">(</span>nextEnergyIn<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span> <span class="token function">setEnergyNextIn</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token number">1000</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">return</span> <span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token function">clearInterval</span><span class="token punctuation">(</span>interval<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">[</span>gameState<span class="token punctuation">,</span> timePassed<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token operator">...</span> <span class="token punctuation">{</span><span class="token punctuation">(</span>gameState <span class="token operator">&amp;&amp;</span> <span class="token operator">&lt;</span>div className<span class="token operator">=</span><span class="token string">&quot;flex flex-col items-center&quot;</span><span class="token operator">&gt;</span> <span class="token punctuation">{</span><span class="token punctuation">(</span><span class="token string">&quot;Wood: &quot;</span> <span class="token operator">+</span> gameState<span class="token punctuation">.</span>wood <span class="token operator">+</span> <span class="token string">&quot; Energy: &quot;</span> <span class="token operator">+</span> gameState<span class="token punctuation">.</span>energy <span class="token operator">+</span> <span class="token string">&quot; Next energy in: &quot;</span> <span class="token operator">+</span> nextEnergyIn <span class="token punctuation">)</span><span class="token punctuation">}</span> <span class="token operator">&lt;</span><span class="token operator">/</span>div<span class="token operator">&gt;</span><span class="token punctuation">)</span><span class="token punctuation">}</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br></div></div><p>Avec cela, vous pouvez maintenant construire n&#39;importe quel jeu bas\xE9 sur un syst\xE8me d&#39;\xE9nergie. M\xEAme si quelqu&#39;un construit un bot pour le jeu, le mieux qu&#39;il puisse faire est de jouer de mani\xE8re optimale. Selon la logique de votre jeu, cela peut m\xEAme \xEAtre plus simple \xE0 atteindre en jouant normalement.</p><p>Ce jeu devient encore meilleur lorsqu&#39;il est combin\xE9 avec le chapitre <a href="../gaming/interact-with-tokens">Interagir avec des jetons</a> et que vous distribuez des jetons aux joueurs.</p>`,15);function v(E,q){const a=o("ExternalLinkIcon");return c(),u(l,null,[i,k,m,n("p",null,[n("a",d,[b,p(a)])]),g,n("p",null,[y,f,h,n("a",_,[w,p(a)])]),x],64)}var I=e(r,[["render",v]]);export{I as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/transactions.html.f33ee4e9.js
const t={key:"v-55f1b6eb",path:"/vi/core-concepts/transactions.html",title:"Transactions",lang:"vi-VN",frontmatter:{title:"Transactions",head:[["meta",{name:"title",content:"To\xE0n t\u1EADp Solana | Transactions"}],["meta",{name:"og:title",content:"To\xE0n t\u1EADp Solana | Transactions"}],["meta",{name:"description",content:"Transaction l\xE0 t\u1EADp h\u1EE3p nhi\u1EC1u \u0111\u01A1n v\u1ECB th\u1EF1c thi tr\xEAn Solana. Chi ti\u1EBFt v\u1EC1 Transaction v\xE0 c\xE1c kh\xE1i ni\u1EC7m c\u01A1n b\u1EA3n kh\xE1c trong To\xE0n t\u1EADp Solana."}],["meta",{name:"og:description",content:"Transaction l\xE0 t\u1EADp h\u1EE3p nhi\u1EC1u \u0111\u01A1n v\u1ECB th\u1EF1c thi tr\xEAn Solana. Chi ti\u1EBFt v\u1EC1 Transaction v\xE0 c\xE1c kh\xE1i ni\u1EC7m c\u01A1n b\u1EA3n kh\xE1c trong To\xE0n t\u1EADp Solana."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"C\xF3 th\u1EC3 b\u1EA1n ch\u01B0a bi\u1EBFt",slug:"co-the-ban-chua-biet",children:[]},{level:2,title:"Chi ti\u1EBFt",slug:"chi-tiet",children:[{level:3,title:"Ph\xED",slug:"phi",children:[]}]},{level:2,title:"C\xE1c ngu\u1ED3n t\xE0i li\u1EC7u kh\xE1c",slug:"cac-nguon-tai-lieu-khac",children:[]}],git:{updatedTime:1677551527e3,contributors:[{name:"Tr\u1EA7n Minh Quang",email:"quangtmps12135@fpt.edu.vn",commits:1},{name:"tuphan-dn",email:"71456318+tuphan-dn@users.noreply.github.com",commits:1}]},filePathRelative:"vi/core-concepts/transactions.md"};export{t as data};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/debugging-solana-programs.html.c5eb5f04.js
import{_ as t,r as o,o as p,c as l,a,b as n,F as c,e as r,d as e}from"./app.07ce7a66.js";const i={},d=r(`<h1 id="solana\u30D5\u309A\u30ED\u30AF\u3099\u30E9\u30E0\u306E\u30C6\u3099\u30CF\u3099\u30C3\u30AF\u3099" tabindex="-1"><a class="header-anchor" href="#solana\u30D5\u309A\u30ED\u30AF\u3099\u30E9\u30E0\u306E\u30C6\u3099\u30CF\u3099\u30C3\u30AF\u3099" aria-hidden="true">#</a> Solana\u30D7\u30ED\u30B0\u30E9\u30E0\u306E\u30C7\u30D0\u30C3\u30B0</h1><p>Solana \u30D7\u30ED\u30B0\u30E9\u30E0\u3092\u30C6\u30B9\u30C8\u304A\u3088\u3073\u30C7\u30D0\u30C3\u30B0\u3059\u308B\u305F\u3081\u306E\u30AA\u30D7\u30B7\u30E7\u30F3\u3068\u30B5\u30DD\u30FC\u30C8 \u30C4\u30FC\u30EB\u304C\u591A\u6570\u3042\u308A\u307E\u3059\u3002</p><h2 id="facts" tabindex="-1"><a class="header-anchor" href="#facts" aria-hidden="true">#</a> Facts</h2><div class="custom-container tip"><p class="custom-container-title">Fact Sheet</p><ul><li>\u30AF\u30EC\u30FC\u30C8 <code>solana-program-test</code>\u3092\u4F7F\u7528\u3059\u308B\u3068\u3001\u5FC5\u8981\u6700\u5C0F\u9650\u306E <strong><em>local runtime</em></strong> \u30ED\u30FC\u30AB\u30EB \u30E9\u30F3\u30BF\u30A4\u30E0\u3092\u4F7F\u7528\u3057\u3066\u3001\u30D7\u30ED\u30B0\u30E9\u30E0\u3092\u5BFE\u8A71\u7684\u306B(vscode\u306A\u3069\u3067)\u30C6\u30B9\u30C8\u304A\u3088\u3073\u30C7\u30D0\u30C3\u30B0\u3067\u304D\u307E\u3059\u3002</li><li>\u30AF\u30EC\u30FC\u30C8<code>solana-validator</code> \u3092\u4F7F\u7528\u3059\u308B\u3068\u3001<code>solana-test-validator</code> \u5B9F\u88C5\u3092\u4F7F\u7528\u3057\u3066\u3001**<em>\u30ED\u30FC\u30AB\u30EB\u30D0\u30EA\u30C7\u30FC\u30BF\u30CE\u30FC\u30C9</em>**\u3067\u884C\u308F\u308C\u308B\u3088\u308A\u5805\u7262\u306A\u30C6\u30B9\u30C8\u3092\u5B9F\u884C\u3067\u304D\u307E\u3059\u3002\u30A8\u30C7\u30A3\u30BF\u30FC\u304B\u3089\u5B9F\u884C\u3067\u304D\u307E\u3059\u304C\u3001<strong>\u30D7\u30ED\u30B0\u30E9\u30E0\u5185\u306E\u30D6\u30EC\u30FC\u30AF\u30DD\u30A4\u30F3\u30C8\u306F\u7121\u8996\u3055\u308C\u307E\u3059</strong>\u3002</li><li><code>solana-test-validator</code>CLI \u30C4\u30FC\u30EB\u306F\u3001\u306F\u3001\u30D7\u30ED\u30B0\u30E9\u30E0\u3092\u5B9F\u884C\u304A\u3088\u3073\u30ED\u30FC\u30C9\u3057\u3001\u30B3\u30DE\u30F3\u30C9\u30E9\u30A4\u30F3 Rust \u30A2\u30D7\u30EA\u30B1\u30FC\u30B7\u30E7\u30F3\u307E\u305F\u306F web3 \u3092\u4F7F\u7528\u3059\u308B Javascript/Typescript \u30A2\u30D7\u30EA\u30B1\u30FC\u30B7\u30E7\u30F3\u304B\u3089\u306E\u30C8\u30E9\u30F3\u30B6\u30AF\u30B7\u30E7\u30F3\u5B9F\u884C\u3092\u51E6\u7406\u3057\u307E\u3059\u3002</li><li>\u4E0A\u8A18\u306E\u3059\u3079\u3066\u306B\u3064\u3044\u3066\u3001<code>msg!</code> \u3092\u81EA\u7531\u306B\u4F7F\u7528\u3057\u3066\u304F\u3060\u3055\u3044\u30D7\u30ED\u30B0\u30E9\u30E0\u5185\u306E\u30DE\u30AF\u30ED\u306F\u3001\u6700\u521D\u306F\u524A\u9664\u3059\u308B\u3053\u3068\u3092\u304A\u52E7\u3081\u3057\u307E\u3059\u3002\u305D\u306E\u5F8C\u3001\u30C6\u30B9\u30C8\u3092\u884C\u3063\u3066\u5805\u5B9F\u306A\u52D5\u4F5C\u3092\u78BA\u8A8D\u3059\u308B\u3068\u304D\u306B\u524A\u9664\u3057\u307E\u3059\u3002<code>msg!</code>\u3092\u899A\u3048\u3066\u304A\u3044\u3066\u304F\u3060\u3055\u3044\u3002\u8A08\u7B97\u30E6\u30CB\u30C3\u30C8\u3092\u6D88\u8CBB\u3057\u3001\u6700\u7D42\u7684\u306B\u8A08\u7B97\u30E6\u30CB\u30C3\u30C8\u306E\u4E88\u7B97\u4E0A\u9650\u306B\u9054\u3057\u3066\u30D7\u30ED\u30B0\u30E9\u30E0\u304C\u5931\u6557\u3059\u308B\u53EF\u80FD\u6027\u304C\u3042\u308A\u307E\u3059\u3002</li></ul></div><p>\u4EE5\u4E0B\u306E\u30BB\u30AF\u30B7\u30E7\u30F3\u306E\u624B\u9806\u3067\u306F<a href="#resources">solana-program-bpf-template</a>\u3092\u4F7F\u7528\u3057\u307E\u3059\u3002\u305D\u308C\u3092\u81EA\u5206\u306E\u30DE\u30B7\u30F3\u306B\u30AF\u30ED\u30FC\u30F3\u3057\u307E\u3059:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token function">git</span> clone git@github.com:mvines/solana-bpf-program-template.git <span class="token builtin class-name">cd</span> solana-bpf-program-template code <span class="token builtin class-name">.</span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h2 id="runtime-testing-and-debugging-in-editor" tabindex="-1"><a class="header-anchor" href="#runtime-testing-and-debugging-in-editor" aria-hidden="true">#</a> Runtime Testing and Debugging in editor</h2><p><code>src/lib.rs</code>\u30D5\u30A1\u30A4\u30EB\u3092\u958B\u304F</p><p>\u30D7\u30ED\u30B0\u30E9\u30E0\u306F\u975E\u5E38\u306B\u5358\u7D14\u3067\u3001\u57FA\u672C\u7684\u306B\u306F\u30D7\u30ED\u30B0\u30E9\u30E0\u306E\u30A8\u30F3\u30C8\u30EA\u30DD\u30A4\u30F3\u30C8\u95A2\u6570\u306B\u3088\u3063\u3066\u53D7\u4FE1\u3055\u308C\u305F\u30B3\u30F3\u30C6\u30F3\u30C4\u3092\u30ED\u30B0\u306B\u8A18\u9332\u3059\u308B\u3060\u3051\u3067\u3042\u308B\u3053\u3068\u304C\u308F\u304B\u308A\u307E\u3059: <code>process_instruction</code></p><ol><li><code>#[cfg(test)]</code> \u30BB\u30AF\u30B7\u30E7\u30F3\u306B\u79FB\u52D5\u3057\u3001<code>Run Test</code>\u3092\u30AF\u30EA\u30C3\u30AF\u3057\u307E\u3059\u3002 \u3053\u308C\u306B\u3088\u308A\u3001\u30D7\u30ED\u30B0\u30E9\u30E0\u304C\u30D3\u30EB\u30C9\u3055\u308C\u3001<code>async fn test_transaction()</code> \u30C6\u30B9\u30C8\u304C\u5B9F\u884C\u3055\u308C\u307E\u3059\u3002\u30BD\u30FC\u30B9\u306E\u4E0B\u306E vscode \u30BF\u30FC\u30DF\u30CA\u30EB\u306B\u30ED\u30B0 \u30E1\u30C3\u30BB\u30FC\u30B8 (simplified)\u304C\u8868\u793A\u3055\u308C\u307E\u3059\u3002</li></ol><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>running <span class="token number">1</span> <span class="token builtin class-name">test</span> <span class="token string">&quot;bpf_program_template&quot;</span> program loaded as native code Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM invoke <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> Program log: process_instruction: 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM: <span class="token number">1</span> accounts, <span class="token assign-left variable">data</span><span class="token operator">=</span><span class="token punctuation">[</span><span class="token number">1</span>, <span class="token number">2</span>, <span class="token number">3</span><span class="token punctuation">]</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM success <span class="token builtin class-name">test</span> test::test_transaction <span class="token punctuation">..</span>. ok <span class="token builtin class-name">test</span> result: ok. <span class="token number">1</span> passed<span class="token punctuation">;</span> <span class="token number">0</span> failed<span class="token punctuation">;</span> <span class="token number">0</span> ignored<span class="token punctuation">;</span> <span class="token number">0</span> measured<span class="token punctuation">;</span> <span class="token number">0</span> filtered out<span class="token punctuation">;</span> finished <span class="token keyword">in</span> <span class="token number">33</span>.41s </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br></div></div><ol start="2"><li>\u30D6\u30EC\u30A4\u30AF\u30DD\u30A4\u30F3\u30C8\u3092\u30D7\u30ED\u30B0\u30E9\u30E0\u306E<code>msg!</code>\u304C\u3042\u308B(11)\u5217\u76EE\u306B\u8A2D\u5B9A\u3057\u307E\u3059\u3002</li><li>\u30C6\u30B9\u30C8\u30E2\u30B8\u30E5\u30FC\u30EB\u306B\u623B\u308A\u3001<code>Debug</code>\u3092\u30AF\u30EA\u30C3\u30AF\u3059\u308B\u3068\u3001\u6570\u79D2\u4EE5\u5185\u306B\u30C7\u30D0\u30C3\u30AC\u30FC\u304C\u30D6\u30EC\u30FC\u30AF\u30DD\u30A4\u30F3\u30C8\u3067\u505C\u6B62\u3057\u3001\u30C7\u30FC\u30BF\u3092\u8ABF\u3079\u305F\u308A\u3001\u95A2\u6570\u3092\u30B9\u30C6\u30C3\u30D7\u5B9F\u884C\u3057\u305F\u308A\u306A\u3069\u304C\u3067\u304D\u308B\u3088\u3046\u306B\u306A\u308A\u307E\u3059\u3002</li></ol><p>\u3053\u308C\u3089\u306E\u30C6\u30B9\u30C8\u306F\u3001\u30B3\u30DE\u30F3\u30C9 \u30E9\u30A4\u30F3\u304B\u3089\u3082\u5B9F\u884C\u3067\u304D\u307E\u3059: <code>cargo test</code> \u307E\u305F\u306F <code>cargo test-bpf</code>\u3002 \u3082\u3061\u308D\u3093\u3001\u30D6\u30EC\u30FC\u30AF\u30DD\u30A4\u30F3\u30C8\u304C\u3042\u3063\u3066\u3082\u7121\u8996\u3055\u308C\u307E\u3059\u3002</p><p>How groovy can you get!</p><div class="custom-container tip"><p class="custom-container-title">Note</p><p>\u30D0\u30EA\u30C7\u30FC\u30BF\u30CE\u30FC\u30C9\u3092\u4F7F\u7528\u3057\u3066\u3044\u306A\u3044\u305F\u3081\u3001\u30C7\u30D5\u30A9\u30EB\u30C8\u306E\u30D7\u30ED\u30B0\u30E9\u30E0\u3001\u30D6\u30ED\u30C3\u30AF\u30CF\u30C3\u30B7\u30E5\u306A\u3069\u306F\u8868\u793A\u3055\u308C\u306A\u3044\u304B\u3001\u30D0\u30EA\u30C7\u30FC\u30BF\u30CE\u30FC\u30C9\u3067\u5B9F\u884C\u3057\u305F\u3068\u304D\u306E\u3088\u3046\u306B\u52D5\u4F5C\u3057\u306A\u3044\u3053\u3068\u306B\u6CE8\u610F\u3057\u3066\u304F\u3060\u3055\u3044\u3002 \u3053\u308C\u304C\u3001Solana \u306E\u30AE\u30E3\u30F3\u30B0\u304C Local Validator Node \u306E\u30C6\u30B9\u30C8\u3092\u63D0\u4F9B\u3057\u3066\u304F\u308C\u305F\u7406\u7531\u3067\u3059!</p></div><h2 id="local-validator-node-testing-in-editor" tabindex="-1"><a class="header-anchor" href="#local-validator-node-testing-in-editor" aria-hidden="true">#</a> Local Validator Node Testing in editor</h2><p>\u30ED\u30FC\u30AB\u30EB \u30D0\u30EA\u30C7\u30FC\u30BF \u30CE\u30FC\u30C9\u306E\u30D7\u30ED\u30B0\u30E9\u30E0\u306B\u3088\u308B\u8AAD\u307F\u8FBC\u307F\u3092\u4F7F\u7528\u3057\u305F\u7D71\u5408\u30C6\u30B9\u30C8\u306F\u3001<code>tests/integration.rs</code>\u30D5\u30A1\u30A4\u30EB\u3067\u5B9A\u7FA9\u3055\u308C\u3066\u3044\u307E\u3059\u3002</p><p>\u30C7\u30D5\u30A9\u30EB\u30C8\u3067\u306F\u3001\u30C6\u30F3\u30D7\u30EC\u30FC\u30C8\u30EA\u30DD\u30B8\u30C8\u30EA\u306E\u7D71\u5408\u30C6\u30B9\u30C8\u306F\u3001<code>cargo test-bpf</code>\u3092\u4F7F\u7528\u3057\u3066\u30B3\u30DE\u30F3\u30C9 \u30E9\u30A4\u30F3\u304B\u3089\u306E\u307F\u5B9F\u884C\u3067\u304D\u307E\u3059\u3002 \u6B21\u306E\u624B\u9806\u3092\u5B9F\u884C\u3059\u308B\u3068\u3001\u30A8\u30C7\u30A3\u30BF\u5185\u3067\u5B9F\u884C\u3067\u304D\u308B\u3060\u3051\u3067\u306A\u304F\u3001\u30D7\u30ED\u30B0\u30E9\u30E0\u30D0\u30EA\u30C7\u30FC\u30BF\u30ED\u30B0\u3068<code>msg!</code>\u3092\u8868\u793A\u3059\u308B\u3053\u3068\u3082\u3067\u304D\u307E\u3059\u3002\u30D7\u30ED\u30B0\u30E9\u30E0\u304B\u3089\u306E\u51FA\u529B:</p><ol><li>repo\u30C7\u30A3\u30EC\u30AF\u30C8\u30EA\u3067<code>cargo build-bpf</code>\u3092\u5B9F\u884C\u3057\u3066\u30B5\u30F3\u30D7\u30EB \u30D7\u30ED\u30B0\u30E9\u30E0\u3092\u30D3\u30EB\u30C9\u3057\u307E\u3059\u3002</li><li>\u30A8\u30C7\u30A3\u30BF\u30FC\u3067<code>tests/integration.rs</code>\u3092\u958B\u304D\u307E\u3059\u3002</li><li>1\u884C\u76EE\u306E<code>// #![cfg(feature = &quot;test-bpf&quot;)]</code>\u3092\u30B3\u30E1\u30F3\u30C8\u30A2\u30A6\u30C8\u3057\u307E\u3059\u3002</li><li>19\u884C\u76EE\u3092\u6B21\u306E\u3088\u3046\u306B\u5909\u66F4\u3057\u307E\u3059<code>.add_program(&quot;target/deploy/bpf_program_template&quot;, program_id)</code></li><li>22\u884C\u76EE\u306B\u4EE5\u4E0B\u3092\u633F\u5165<code>solana_logger::setup_with_default(&quot;solana_runtime::message=debug&quot;);</code></li><li><code>test_validator_transaction()</code>\u306E\u4E0A\u306B\u3042\u308B<code>Run Test</code>\u3092\u30AF\u30EA\u30C3\u30AF\u3057\u307E\u3059\u3002</li></ol><p>\u3053\u308C\u306F\u30D0\u30EA\u30C7\u30FC\u30BF\u30CE\u30FC\u30C9\u3092\u30ED\u30FC\u30C9\u3057\u3001\u30C8\u30E9\u30F3\u30B6\u30AF\u30B7\u30E7\u30F3\u3092\u69CB\u7BC9\u3057\uFF08Rust\u306E\u65B9\u6CD5\uFF09\u3001<code>RcpClient</code>\u3092\u4F7F\u7528\u3057\u3066\u30CE\u30FC\u30C9\u306B\u9001\u4FE1\u3067\u304D\u308B\u3088\u3046\u306B\u3057\u307E\u3059\u3002</p><p>\u30D7\u30ED\u30B0\u30E9\u30E0\u306E\u51FA\u529B\u306F\u3001\u30A8\u30C7\u30A3\u30BF\u30FC \u30BF\u30FC\u30DF\u30CA\u30EB\u306B\u3082\u51FA\u529B\u3055\u308C\u307E\u3059\u3002\u4F8B\u3001(simplified):</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>running <span class="token number">1</span> <span class="token builtin class-name">test</span> Waiting <span class="token keyword">for</span> fees to stabilize <span class="token number">1</span><span class="token punctuation">..</span>. Waiting <span class="token keyword">for</span> fees to stabilize <span class="token number">2</span><span class="token punctuation">..</span>. Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM invoke <span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> Program log: process_instruction: 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM: <span class="token number">1</span> accounts, <span class="token assign-left variable">data</span><span class="token operator">=</span><span class="token punctuation">[</span><span class="token number">1</span>, <span class="token number">2</span>, <span class="token number">3</span><span class="token punctuation">]</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM consumed <span class="token number">13027</span> of <span class="token number">200000</span> compute <span class="token function">units</span> Program 4uQeVj5tqViQh7yWWGStvkEG1Zmhx6uasJtWCJziofM success <span class="token builtin class-name">test</span> test_validator_transaction <span class="token punctuation">..</span>. ok <span class="token builtin class-name">test</span> result: ok. <span class="token number">1</span> passed<span class="token punctuation">;</span> <span class="token number">0</span> failed<span class="token punctuation">;</span> <span class="token number">0</span> ignored<span class="token punctuation">;</span> <span class="token number">0</span> measured<span class="token punctuation">;</span> <span class="token number">0</span> filtered out<span class="token punctuation">;</span> finished <span class="token keyword">in</span> <span class="token number">6</span>.40s </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>\u3053\u3053\u3067\u30C7\u30D0\u30C3\u30B0\u3059\u308B\u3068\u3001**<em>\u30C6\u30B9\u30C8\u672C\u4F53</em>**\u3067\u4F7F\u7528\u3055\u308C\u3066\u3044\u308B\u95A2\u6570\u3068\u30E1\u30BD\u30C3\u30C9\u3092\u30C7\u30D0\u30C3\u30B0\u3067\u304D\u307E\u3059\u304C\u3001\u30D7\u30ED\u30B0\u30E9\u30E0\u306E\u30D6\u30EC\u30FC\u30AF\u30DD\u30A4\u30F3\u30C8\u306F\u3067\u304D\u307E\u305B\u3093\u3002</p><p>The bee&#39;s knees eh?</p><h2 id="local-validator-node-testing-from-client-apps" tabindex="-1"><a class="header-anchor" href="#local-validator-node-testing-from-client-apps" aria-hidden="true">#</a> Local Validator Node Testing from Client Apps</h2><p>\u6700\u5F8C\u306B\u3001\u30ED\u30FC\u30AB\u30EB\u306E\u691C\u8A3C\u30CE\u30FC\u30C9\u3092\u958B\u59CB\u3057\u3001\u30B3\u30DE\u30F3\u30C9\u30E9\u30A4\u30F3\u304B\u3089<code>solana-test-validator</code>\u3092\u4F7F\u7528\u3057\u3066\u30D7\u30ED\u30B0\u30E9\u30E0\u3068\u30A2\u30AB\u30A6\u30F3\u30C8\u3092\u30ED\u30FC\u30C9\u3067\u304D\u307E\u3059\u3002</p><p>\u3053\u306E\u30A2\u30D7\u30ED\u30FC\u30C1\u3067\u306F\u3001Rust <a href="#resources">RcpClient</a>\u3092\u4F7F\u7528\u3059\u308B\u304B\u3001 <a href="#resources">JavaScript \u307E\u305F\u306F Typescript clients</a>\u3067\u30AF\u30E9\u30A4\u30A2\u30F3\u30C8 \u30A2\u30D7\u30EA\u30B1\u30FC\u30B7\u30E7\u30F3\u304C\u5FC5\u8981\u306B\u306A\u308A\u307E\u3059\u3002</p><p>\u8A73\u7D30\u3068\u30AA\u30D7\u30B7\u30E7\u30F3\u306B\u3064\u3044\u3066\u306F\u3001<code>solana-test-validator --help</code> \u3092\u53C2\u7167\u3057\u3066\u304F\u3060\u3055\u3044\u3002\u30B5\u30F3\u30D7\u30EB\u30D7\u30ED\u30B0\u30E9\u30E0\u306E\u5834\u5408\u3001\u3053\u3053\u306B\u30D0\u30CB\u30E9\u306E\u30BB\u30C3\u30C8\u30A2\u30C3\u30D7\u304C\u3042\u308A\u307E\u3059:</p><ol><li>repo\u30D5\u30A9\u30EB\u30C0\u30FC\u3067\u30BF\u30FC\u30DF\u30CA\u30EB\u3092\u958B\u304D\u307E\u3059\u3002</li><li><code>solana config set -ul</code>\u3092\u5B9F\u884C\u3057\u3066\u3001\u69CB\u6210\u304C\u30ED\u30FC\u30AB\u30EB\u3092\u6307\u3059\u3088\u3046\u306B\u8A2D\u5B9A\u3057\u307E\u3059\u3002</li><li><code>solana-test-validator --bpf-program target/deploy/bpf_program_template-keypair.json target/deploy/bpf_program_template.so</code>\u3092\u5B9F\u884C\u3057\u307E\u3059\u3002</li><li>\u5225\u306E\u30BF\u30FC\u30DF\u30CA\u30EB\u3092\u958B\u304D\u3001<code>solana logs</code> \u3092\u5B9F\u884C\u3057\u3066\u30ED\u30B0 \u30B9\u30C8\u30EA\u30FC\u30DE\u30FC\u3092\u958B\u59CB\u3057\u307E\u3059\u3002</li><li>\u305D\u306E\u5F8C\u3001\u30AF\u30E9\u30A4\u30A2\u30F3\u30C8 \u30D7\u30ED\u30B0\u30E9\u30E0\u3092\u5B9F\u884C\u3057\u3001\u30ED\u30B0 \u30B9\u30C8\u30EA\u30FC\u30DE\u30FC\u3092\u958B\u59CB\u3057\u305F\u30BF\u30FC\u30DF\u30CA\u30EB\u3067\u30D7\u30ED\u30B0\u30E9\u30E0\u306E\u51FA\u529B\u3092\u78BA\u8A8D\u3067\u304D\u307E\u3059\u3002</li></ol><p>Now that is the cat&#39;s pajamas YO!</p><h2 id="\u305D\u306E\u4ED6\u53C2\u8003\u8CC7\u6599" tabindex="-1"><a class="header-anchor" href="#\u305D\u306E\u4ED6\u53C2\u8003\u8CC7\u6599" aria-hidden="true">#</a> \u305D\u306E\u4ED6\u53C2\u8003\u8CC7\u6599</h2>`,31),u={href:"https://github.com/mvines/solana-bpf-program-template",target:"_blank",rel:"noopener noreferrer"},m=e("solana-program-bpf-template"),b={href:"https://docs.rs/solana-client/latest/solana_client/rpc_client/struct.RpcClient.html",target:"_blank",rel:"noopener noreferrer"},g=e("RcpClient"),k={href:"https://solana-labs.github.io/solana-web3.js/",target:"_blank",rel:"noopener noreferrer"},h=e("JavaScript/Typescript Library");function f(_,v){const s=o("ExternalLinkIcon");return p(),l(c,null,[d,a("p",null,[a("a",u,[m,n(s)])]),a("p",null,[a("a",b,[g,n(s)])]),a("p",null,[a("a",k,[h,n(s)])])],64)}var x=t(i,[["render",f]]);export{x as default};
0
solana_public_repos/solana-cookbook/docs/.vuepress/dist
solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/pdas.html.27a51730.js
const a={key:"v-0bf50b22",path:"/id/core-concepts/pdas.html",title:"Program Derived Addresses (PDAs)",lang:"id-ID",frontmatter:{title:"Program Derived Addresses (PDAs)",head:[["meta",{name:"title",content:"Buku Panduan Solana | PDAs"}],["meta",{name:"og:title",content:"Buku Panduan Solana | PDAs"}],["meta",{name:"description",content:"PDAs adalah rumah dari akun akun yang di desain untuk di kendalikan oleh program tertentu. Belajar tentang PDA and konsep dasar lainnya di Buku Panduan Solana."}],["meta",{name:"og:description",content:"PDAs adalah rumah dari akun akun yang di desain untuk di kendalikan oleh program tertentu. Belajar tentang PDA and konsep dasar lainnya di Buku Panduan Solana."}],["meta",{name:"og:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"og:image:alt",content:"Solana splash card"}],["meta",{name:"twitter:card",content:"summary"}],["meta",{name:"twitter:site",content:"@solanacookbook"}],["meta",{name:"twitter:image",content:"https://solanacookbook.com/cookbook-sharing-card.png"}],["meta",{name:"robots",content:"index,follow,noodp"}],["meta",{name:"googlebot",content:"index,follow"}]],footer:"MIT Licensed"},excerpt:"",headers:[{level:2,title:"Fakta-Fakta",slug:"fakta-fakta",children:[{level:3,title:"Membuat PDA",slug:"membuat-pda",children:[]},{level:3,title:"Berinteraksi dengan PDAs",slug:"berinteraksi-dengan-pdas",children:[]}]},{level:2,title:"Sumber lainnya",slug:"sumber-lainnya",children:[]}],git:{updatedTime:1663636948e3,contributors:[{name:"akangaziz",email:"aziz@okadoc.com",commits:1}]},filePathRelative:"id/core-concepts/pdas.md"};export{a as data};
0