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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.64de3bfa.js	import{_ as r,r as e,o as i,c as k,b as a,w as t,a as n,F as m,e as d,d as s}from"./app.07ce7a66.js";var b="/assets/scfsd.cc67ec33.png";const f={},_=d(`<h1 id="teste-de-paridade-de-recursos" tabindex="-1"><a class="header-anchor" href="#teste-de-paridade-de-recursos" aria-hidden="true">#</a> Teste de Paridade de Recursos</h1><p>Ao testar seu programa, garantir que ele funcionar\xE1 da mesma maneira em v\xE1rios clusters \xE9 essencial tanto para a qualidade quanto para a obten\xE7\xE3o de resultados esperados.</p><h2 id="fatos" tabindex="-1"><a class="header-anchor" href="#fatos" aria-hidden="true">#</a> Fatos</h2><div class="custom-container tip"><p class="custom-container-title">Ficha Informativa</p><ul><li>Os recursos s\xE3o capacidades que s\xE3o introduzidas aos validadores da Solana e exigem ativa\xE7\xE3o para serem usadas.</li><li>Os recursos podem ser ativados em um cluster (por exemplo, testnet) mas n\xE3o em outro (por exemplo, mainnet-beta).</li><li>No entanto, ao executar o solana-test-validator padr\xE3o localmente, todos os recursos dispon\xEDveis em sua vers\xE3o da Solana s\xE3o ativados automaticamente. O resultado \xE9 que, ao testar localmente, as capacidades e resultados dos seus testes podem n\xE3o ser os mesmos ao implantar e executar em um cluster diferente!</li></ul></div><h2 id="cenario" tabindex="-1"><a class="header-anchor" href="#cenario" aria-hidden="true">#</a> Cen\xE1rio</h2><p>Suponha que voc\xEA tenha uma Transa\xE7\xE3o que cont\xE9m tr\xEAs (3) instru\xE7\xF5es e cada instru\xE7\xE3o consome aproximadamente 100.000 Unidades de Computa\xE7\xE3o (CU). Ao executar na vers\xE3o Solana 1.8.x, voc\xEA observaria que o consumo de CU de suas instru\xE7\xF5es \xE9 semelhante ao seguinte:</p><table><thead><tr><th>Instru\xE7\xE3o</th><th>CU Inicial</th><th>Execu\xE7\xE3o</th><th>CU Restante</th></tr></thead><tbody><tr><td>1</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr><tr><td>2</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr><tr><td>3</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr></tbody></table><p>Na vers\xE3o da Solana 1.9.2, foi introduzido um recurso chamado 'transaction wide compute cap' (recurso de computa\xE7\xE3o ampla de transa\xE7\xE3o), em que uma Transa\xE7\xE3o, por padr\xE3o, tem um or\xE7amento de 200.000 CU e as instru\xE7\xF5es encapsuladas <em><strong>s\xE3o deduzidas</strong></em> desse or\xE7amento de Transa\xE7\xE3o. Executar a mesma transa\xE7\xE3o como observado acima teria um comportamento muito diferente:</p><table><thead><tr><th>Instru\xE7\xE3o</th><th>CU Inicial</th><th>Execu\xE7\xE3o</th><th>CU Restante</th></tr></thead><tbody><tr><td>1</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr><tr><td>2</td><td>100_000</td><td>-100_000</td><td>0</td></tr><tr><td>3</td><td>0</td><td>FALHA!!!</td><td>FALHA!!!</td></tr></tbody></table><p>Uau! Se voc\xEA n\xE3o estivesse ciente disso, provavelmente ficaria frustrado, j\xE1 que n\xE3o houve mudan\xE7a no comportamento da sua instru\xE7\xE3o que pudesse causar isso. Na devnet funcionou bem, mas localmente falhou?!?</p><p>Existe a possibilidade de aumentar o or\xE7amento total da Transa\xE7\xE3o, para digamos 300.000 CU, e recuperar sua sanidade, mas isso demonstra por que testar com a <em><strong>Paridade de Recursos</strong></em> fornece uma maneira proativa de evitar qualquer confus\xE3o.</p><h2 id="status-do-recurso" tabindex="-1"><a class="header-anchor" href="#status-do-recurso" aria-hidden="true">#</a> Status do Recurso</h2><p>\xC9 bem f\xE1cil verificar quais recursos est\xE3o habilitados para um cluster espec\xEDfico com o comando <code>solana feature status</code>.</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana feature status -ud // Exibe por status de recurso para a devnet solana feature status -ut // Exibe para a testnet solana feature status -um // Exibe para a mainnet-beta solana feature status -ul // Exibe para a rede local, requer a execu\xE7\xE3o do solana-test-validator </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>Alternativamente, voc\xEA pode usar uma ferramenta como o <a href="#resources">scfsd</a> para observar todos os estados dos recursos em todos os clusters, o que exibiria uma parte da tela mostrada aqui e n\xE3o requer que o <code>solana-test-validator</code> esteja em execu\xE7\xE3o:</p><img src="`+b+`" alt="Feature Status Heatmap"><h2 id="teste-de-paridade" tabindex="-1"><a class="header-anchor" href="#teste-de-paridade" aria-hidden="true">#</a> Teste de Paridade</h2><p>Conforme observado anteriormente, o <code>solana-test-validator</code> ativa automaticamente <strong>todos</strong> os recursos. Ent\xE3o, para responder \xE0 pergunta "como posso testar localmente em um ambiente que tenha paridade com a devnet, a testnet ou at\xE9 mesmo a mainnet-beta?".</p><p>Solu\xE7\xE3o: Foram adicionados PRs \xE0 vers\xE3o da Solana 1.9.6 para permitir a desativa\xE7\xE3o dos recursos:</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator --deactivate-feature <FEATURE_PUBKEY> ... </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h2 id="demonstracao-simples" tabindex="-1"><a class="header-anchor" href="#demonstracao-simples" aria-hidden="true">#</a> Demonstra\xE7\xE3o Simples</h2><p>Suponha que voc\xEA tenha um programa simples que registra os dados que recebe em seu ponto de entrada. E voc\xEA est\xE1 testando uma transa\xE7\xE3o que adiciona duas (2) instru\xE7\xF5es ao seu programa.</p><h3 id="todos-os-recursos-ativados" tabindex="-1"><a class="header-anchor" href="#todos-os-recursos-ativados" aria-hidden="true">#</a> Todos os recursos ativados</h3><ol><li>Voc\xEA inicia o validador de teste em um terminal:</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana config set -ul solana-test-validator -l ./ledger --bpf-program ADDRESS target/deploy/PROGNAME.so --reset\` </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><ol start="2"><li>Em outro terminal, voc\xEA inicia o registro de logs:</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana logs </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><ol start="3"><li>Em seguida, voc\xEA executa sua transa\xE7\xE3o. Voc\xEA veria algo semelhante no terminal de registro (editado para maior clareza):</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[0] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 200000 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[1] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 187157 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success[ </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></div></div><p>Como nosso recurso 'transaction wide compute cap' \xE9 ativado automaticamente por padr\xE3o, observamos que cada instru\xE7\xE3o consome CUs do or\xE7amento inicial da transa\xE7\xE3o de 200.000 CU.</p><h3 id="recursos-seletivos-desativados" tabindex="-1"><a class="header-anchor" href="#recursos-seletivos-desativados" aria-hidden="true">#</a> Recursos seletivos desativados</h3><ol><li>Para esta execu\xE7\xE3o, queremos executar para que o comportamento do or\xE7amento de CU esteja em paridade com o que est\xE1 sendo executado na devnet. Usando as ferramentas descritas no <a href="#feature-status">Status do Recurso</a>, isolamos a chave p\xFAblica do <code>transaction wide compute cap</code> e usamos a op\xE7\xE3o <code>--deactivate-feature</code> na inicializa\xE7\xE3o do validador de teste.</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator -l ./ledger --deactivate-feature 5ekBxc8itEnPv4NzGJtr8BVVQLNMQuLMNQQj7pHoLNZ9 --bpf-program target/deploy/PROGNAME.so --reset\` </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><ol start="2"><li>Agora podemos ver em nossos logs que as instru\xE7\xF5es t\xEAm agora seu pr\xF3prio or\xE7amento de 200.000 CU (editado para maior clareza), que \xE9 o estado atual em todos os clusters upstream:</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[0] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 200000 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[0] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 200000 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success </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></div></div><h2 id="teste-de-paridade-total" tabindex="-1"><a class="header-anchor" href="#teste-de-paridade-total" aria-hidden="true">#</a> Teste de Paridade Total</h2><p>Voc\xEA pode estar em total paridade com um cluster espec\xEDfico identificando cada recurso que ainda n\xE3o est\xE1 ativado e adicionando um <code>--deactivate-feature <FEATURE_PUBKEY></code> para cada um ao invocar o <code>solana-test-validator</code>:</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator --deactivate-feature PUBKEY_1 --deactivate-feature PUBKEY_2 ... </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Alternativamente, o <a href="#resources">scfsd</a> fornece uma op\xE7\xE3o de comando para gerar uma sa\xEDda do conjunto completo de recursos desativados para um cluster, para ser alimentado diretamente na inicializa\xE7\xE3o do <code>solana-test-validator</code>:</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator -l ./.ledger $(scfsd -c devnet -k -t) </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Se voc\xEA abrir outro terminal, enquanto o validador est\xE1 em execu\xE7\xE3o, e executar o comando <code>solana feature status</code>, voc\xEA ver\xE1 recursos desativados que foram encontrados desativados na devnet.</p><h2 id="teste-de-paridade-total-programatica" tabindex="-1"><a class="header-anchor" href="#teste-de-paridade-total-programatica" aria-hidden="true">#</a> Teste de Paridade Total Program\xE1tica</h2><p>Para aqueles que controlam a execu\xE7\xE3o do validador de teste em seu c\xF3digo de teste, \xE9 poss\xEDvel modificar os recursos ativados/desativados do validador de teste usando o <code>TestValidatorGenesis</code>. Com a vers\xE3o da Solana 1.9.6, uma fun\xE7\xE3o foi adicionada ao construtor do validador para suportar isso.</p><p>Na raiz da pasta do seu programa, crie uma nova pasta chamada <code>tests</code> e adicione um arquivo <code>parity_test.rs</code>. Aqui est\xE3o as fun\xE7\xF5es de boilerplate usadas por cada teste.</p>`,44),g=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token attribute attr-name"},"#[cfg(test)]"),s(` `),n("span",{class:"token keyword"},"mod"),s(),n("span",{class:"token module-declaration namespace"},"tests"),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("std"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s("error"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token namespace"},[s("path"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token class-name"},"PathBuf"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token keyword"},"str"),n("span",{class:"token punctuation"},"::"),n("span",{class:"token class-name"},"FromStr"),n("span",{class:"token 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Das "),re={href:"https://spl.solana.com/token",target:"_blank",rel:"noopener noreferrer"},oe=n("SPL Token Program"),ae=n(" an direkt \xFCber die CLI aufgerufen werden, w\xE4hrend andere wie das "),se={href:"https://spl.solana.com/associated-token-account",target:"_blank",rel:"noopener noreferrer"},ie=n("verbundene Token-Kontoprogramm"),de=n(" werden normalerweise mit benutzerdefinierten Programmen zusammengestellt."),le=e("h3",{id:"writing-programs",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#writing-programs","aria-hidden":"true"},"#"),n(" Writing Programs")],-1),he=n("Programme werden am h\xE4ufigsten mit Rust oder C++ entwickelt, k\xF6nnen aber mit jeder Sprache entwickelt werden, die auf das BPF-Backend des LLVM abzielt. J\xFCngste Initiativen von "),ce={href:"https://neon-labs.org/",target:"_blank",rel:"noopener noreferrer"},_e=n("Neon Labs"),me=n(" und "),ge={href:"https://solang.readthedocs.io/en/latest/",target:"_blank",rel:"noopener noreferrer"},ue=n("Solang"),pe=n(" erm\xF6glichen jedoch "),be={href:"https://ethereum.org/en/developers/docs/evm/",target:"_blank",rel:"noopener noreferrer"},fe=n("EVM"),ke=n(" Kompatibilit\xE4t und erm\xF6glichen es Entwicklern, Programme in Solidity zu schreiben."),Pe=o("<p>Die meisten Rust-basierten Programme halten sich an die folgende Architektur:</p><table><thead><tr><th>Datei</th><th>Beschreibung</th></tr></thead><tbody><tr><td>lib.rs</td><td>Module registrieren</td></tr><tr><td>entrypoint.rs</td><td>Einstieg ins Programm</td></tr><tr><td>instruction.rs</td><td>Programm-API, (De-)Serialisierung von Befehlsdaten</td></tr><tr><td>processor.rs</td><td>Programmlogik</td></tr><tr><td>state.rs</td><td>Programmobjekte, (De-)Serialisierungszustand</td></tr><tr><td>error.rs</td><td>Programmspezifische Fehler</td></tr></tbody></table>",2),ve=n("K\xFCrzlich hat sich "),we={href:"https://github.com/coral-xyz/anchor",target:"_blank",rel:"noopener noreferrer"},ze=n("Anchor"),Se=n(" zu einem beliebten Framework f\xFCr die Entwicklung von Programmen entwickelt. Anchor ist ein rechthaberisches Framework, \xE4hnlich wie Ruby on Rails, das Boilerplates reduziert und den (De-)Serialisierungsprozess f\xFCr die Rust-basierte Entwicklung rationalisiert."),Le=o("<p>Programme werden normalerweise entwickelt und in Localhost- und Devnet-Umgebungen getestet, bevor sie auf Testnet oder Mainnet bereitgestellt werden. Solana unterst\xFCtzt die folgenden Umgebungen:</p><table><thead><tr><th>Cluster-Umgebung</th><th>RPC Verbindungs URL</th></tr></thead><tbody><tr><td>Mainnet-beta</td><td>https://api.mainnet-beta.solana.com</td></tr><tr><td>Testnet</td><td>https://api.testnet.solana.com</td></tr><tr><td>Devnet</td><td>https://api.devnet.solana.com</td></tr><tr><td>Localhost</td><td>Default port: 8899 (e.g. http://localhost:8899, http://192.168.1.88:8899)</td></tr></tbody></table>",2),Be=n("Nach der Bereitstellung in einer Umgebung k\xF6nnen Clients mit On-Chain-Programmen \xFCber "),ye={href:"https://docs.solana.com/developing/clients/jsonrpc-api",target:"_blank",rel:"noopener noreferrer"},De=n("RPC Verbindungen"),xe=n(" mit dem jeweiligen Cluster interagieren."),Ae=e("h3",{id:"bereitstellen-von-programmen",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#bereitstellen-von-programmen","aria-hidden":"true"},"#"),n(" Bereitstellen von Programmen")],-1),Ee=n("Entwickler k\xF6nnen ihre Programme \xFCber die "),Fe={href:"https://docs.solana.com/cli/deploy-a-program",target:"_blank",rel:"noopener noreferrer"},Ce=n("CLI"),Re=n(" bereitstellen:"),Ke=o(`<div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>solana program deploy <span class="token operator"><</span>PROGRAM_FILEPATH<span class="token operator">></span> </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div>`,1),Ve=n("Wenn ein Programm bereitgestellt wird, wird es zu einem "),Ne={href:"https://en.wikipedia.org/wiki/Executable_and_Linkable_Format",target:"_blank",rel:"noopener noreferrer"},Ie=n("ELF shared object"),Me=n(" kompiliert und in den Solana-Cluster hochgeladen. Programme befinden sich in Konten (\xE4hnlich wie alles andere auf Solana), au\xDFer dass diese Konten als \u201Eausf\xFChrbar\u201C markiert und dem BPF Loader zugewiesen sind. Die Adresse dieses Kontos wird als \u201Eprogram_id\u201C bezeichnet und wird verwendet, um bei allen zuk\xFCnftigen Transaktionen auf das Programm zu verweisen."),Te=n("Solana unterst\xFCtzt mehrere BPF Loader, wobei der neueste der "),je={href:"https://explorer.solana.com/address/BPFLoaderUpgradeab1e11111111111111111111111",target:"_blank",rel:"noopener noreferrer"},Oe=n("aktualisierbare BPF Lader"),Ue=n(". Der BPF Loader ist daf\xFCr verantwortlich, das Konto des Programms zu verwalten und es den Clients \xFCber die \u201Eprogram_id\u201C zur Verf\xFCgung zu stellen. Alle Programme haben einen einzigen Einstiegspunkt, an dem die Befehlsverarbeitung stattfindet (d. h. \u201Eprocess_instruction\u201C), und die Parameter beinhalten immer:"),Ge=o('<ul><li><code>program_id</code>: <code>pubkey</code></li><li><code>accounts</code>: <code>array</code>,</li><li><code>instruction_data</code>: <code>byte array</code></li></ul><p>Einmal aufgerufen, werden Programme von der Solana-Laufzeit ausgef\xFChrt.</p><h2 id="weitere-quellen" tabindex="-1"><a class="header-anchor" href="#weitere-quellen" aria-hidden="true">#</a> Weitere Quellen</h2>',3),Je={href:"https://docs.solana.com/developing/on-chain-programs/overview",target:"_blank",rel:"noopener noreferrer"},We=n("Offizielle Dokumentation"),qe={href:"https://spl.solana.com/",target:"_blank",rel:"noopener noreferrer"},He=n("SPL Dokumentation"),Qe={href:"https://jstarry.notion.site/Program-deploys-29780c48794c47308d5f138074dd9838",target:"_blank",rel:"noopener noreferrer"},Xe=n("Programm-Bereitstellung von Justin Starry"),Ye={href:"https://book.solmeet.dev/notes/solana-starter-kit",target:"_blank",rel:"noopener noreferrer"},Ze=n("Solana Starter Kit von Iron Addicted Dog"),$e={href:"https://paulx.dev/blog/2021/01/14/programming-on-solana-an-introduction/",target:"_blank",rel:"noopener noreferrer"},en=n("Programmierung auf Solana by Paulx"),nn={href:"https://2501babe.github.io/posts/solana101.html",target:"_blank",rel:"noopener noreferrer"},tn=n("Eine Einf\xFChrung in die Solana Blockchain von Hana"),rn={href:"https://github.com/coral-xyz/anchor",target:"_blank",rel:"noopener noreferrer"},on=n("Anchor");function an(sn,dn){const s=a("RouterLink"),r=a("ExternalLinkIcon");return d(),l(c,null,[m,g,u,e("div",p,[b,e("ul",null,[f,e("li",null,[k,P,v,w,z,t(s,{to:"/de/core-concepts/accounts.html"},{default:h(()=>[S]),_:1}),L]),B,e("li",null,[y,e("a",D,[x,t(r)]),A,e("a",E,[F,t(r)]),C]),e("li",null,[R,e("a",K,[V,t(r)]),N,e("a",I,[M,t(r)]),T]),j])]),O,U,G,e("p",null,[J,e("a",W,[q,t(r)]),H,e("a",Q,[X,t(r)]),Y]),e("p",null,[Z,e("a",$,[ee,t(r)]),ne]),e("p",null,[te,e("a",re,[oe,t(r)]),ae,e("a",se,[ie,t(r)]),de]),le,e("p",null,[he,e("a",ce,[_e,t(r)]),me,e("a",ge,[ue,t(r)]),pe,e("a",be,[fe,t(r)]),ke]),Pe,e("p",null,[ve,e("a",we,[ze,t(r)]),Se]),Le,e("p",null,[Be,e("a",ye,[De,t(r)]),xe]),Ae,e("p",null,[Ee,e("a",Fe,[Ce,t(r)]),Re]),Ke,e("p",null,[Ve,e("a",Ne,[Ie,t(r)]),Me]),e("p",null,[Te,e("a",je,[Oe,t(r)]),Ue]),Ge,e("ul",null,[e("li",null,[e("a",Je,[We,t(r)])]),e("li",null,[e("a",qe,[He,t(r)])]),e("li",null,[e("a",Qe,[Xe,t(r)])]),e("li",null,[e("a",Ye,[Ze,t(r)])]),e("li",null,[e("a",$e,[en,t(r)])]),e("li",null,[e("a",nn,[tn,t(r)])]),e("li",null,[e("a",rn,[on,t(r)])])])],64)}var hn=i(_,[["render",an]]);export{hn 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.4e1c4e80.js	import{_ as o,r,o as s,c as i,a,b as t,F as l,d as n}from"./app.07ce7a66.js";const g={},h=a("h1",{id:"open-source-solana-laro-upang-sanggunian-para-sa-pag-aaral",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#open-source-solana-laro-upang-sanggunian-para-sa-pag-aaral","aria-hidden":"true"},"#"),n(" Open source Solana laro upang sanggunian para sa pag-aaral")],-1),p=a("h2",{id:"makipag-ugnayan-sa-anchor-program-mula-sa-unity",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#makipag-ugnayan-sa-anchor-program-mula-sa-unity","aria-hidden":"true"},"#"),n(" Makipag-ugnayan sa Anchor Program mula sa Unity")],-1),c=a("p",null,"Isang simpleng halimbawa ng paglipat ng player pakaliwa at kanan gamit ang Anchor framework at Unity SD",-1),_={href:"https://www.youtube.com/watch?v=_vQ3bSs3svs",target:"_blank",rel:"noopener noreferrer"},d=n("Video"),m={href:"https://solplay.de/TinyAdventure/index.html",target:"_blank",rel:"noopener noreferrer"},u=n("Live Version"),b={href:"https://beta.solpg.io/tutorials/tiny-adventure",target:"_blank",rel:"noopener noreferrer"},k=n("Playground"),y={href:"https://github.com/Woody4618/SolPlay_Unity_SDK/tree/main/Assets/SolPlay/Examples/TinyAdventure",target:"_blank",rel:"noopener noreferrer"},f=n("Unity Client"),w=a("h2",{id:"pag-save-ng-sol-sa-isang-pda",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#pag-save-ng-sol-sa-isang-pda","aria-hidden":"true"},"#"),n(" Pag-save ng Sol sa isang PDA")],-1),S=a("p",null,"Alamin kung paano i-save ang sol sa isang PDA seed vault at ipadala ito pabalik sa isang player. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/accounts.html.62c56dc7.js	import{_ as r,r as n,o as a,c as i,a as e,b as o,F as l,d as t,e as d}from"./app.07ce7a66.js";var p="/assets/account_example.5b70d95a.jpeg";const c={},u=e("h1",{id:"comptes",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#comptes","aria-hidden":"true"},"#"),t(" Comptes")],-1),m=e("p",null,"Les comptes dans Solana sont utilis\xE9s pour stocker des \xE9tats. Ils constituent un \xE9l\xE9ment essentiel pour le d\xE9veloppement sur Solana.",-1),h=e("h2",{id:"faits",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#faits","aria-hidden":"true"},"#"),t(" Faits")],-1),_={class:"custom-container tip"},f=e("p",{class:"custom-container-title"},"Fiche d'Information",-1),g=e("li",null,"Les comptes sont utilis\xE9s pour stocker des donn\xE9es",-1),x=e("li",null,"Chaque compte a une adresse unique",-1),b=e("li",null,"Les comptes ont une taille maximale de 10MB (10 Mega Bytes)",-1),v=e("li",null,"Les comptes des adresses d\xE9riv\xE9es d'un programme (PDA) ont une taille maximale de 10KB (10 Kilo Bytes)",-1),L=e("li",null,"Les comptes des adresses d\xE9riv\xE9es d'un programme (PDA) peuvent \xEAtre utilis\xE9s pour signer au nom d'un programme",-1),k=t("La taille des comptes est fix\xE9e au moment de leur cr\xE9ation, mais elle peut \xEAtre ajust\xE9e en utilisant la fonctionnalit\xE9 "),q={href:"https://solanacookbook.com/references/programs.html#how-to-change-account-size",target:"_blank",rel:"noopener noreferrer"},y=t("realloc"),S=e("li",null,"Le stockage des donn\xE9es sur un compte est pay\xE9 par une rente",-1),z=e("li",null,"Le propri\xE9taire par d\xE9faut d'un compte est le programme syst\xE8me (System Program)",-1),I=d('<h2 id="examen-plus-approfondi" tabindex="-1"><a class="header-anchor" href="#examen-plus-approfondi" aria-hidden="true">#</a> Examen plus approfondi</h2><h3 id="le-modele-d-un-compte" tabindex="-1"><a class="header-anchor" href="#le-modele-d-un-compte" aria-hidden="true">#</a> Le mod\xE8le d'un compte</h3><p>Il existe 3 types de comptes sur Solana :</p><ul><li>Les comptes de donn\xE9es pour le stockage des donn\xE9es</li><li>Les comptes de programmes pour le stockage des programmes ex\xE9cutables</li><li>Les comptes natifs pour les programmes natifs de Solana tels que System, Stake, et Vote</li></ul><p>Il existe deux types de comptes de donn\xE9es :</p><ul><li>Les comptes appartenant au syst\xE8me</li><li>Les comptes PDA (adresse d\xE9riv\xE9e du programme)</li></ul><p>Chaque compte a une adresse (g\xE9n\xE9ralement une cl\xE9 publique) et un propri\xE9taire (adresse d'un compte de programme). La liste compl\xE8te des champs qu'un compte stocke est \xE9num\xE9r\xE9 ci-dessous.</p><table><thead><tr><th>Champs</th><th>Description</th></tr></thead><tbody><tr><td>lamports</td><td>Le nombre de lamports appartenant \xE0 ce compte</td></tr><tr><td>owner</td><td>Le programme propri\xE9taire de ce compte</td></tr><tr><td>executable</td><td>Indique si ce compte peut traiter des instructions</td></tr><tr><td>data</td><td>Le tableau d'octets de donn\xE9es brutes stock\xE9 par ce compte</td></tr><tr><td>rent_epoch</td><td>La prochaine \xE9poque \xE0 laquelle ce compte doit payer une rente</td></tr></tbody></table><p>Il existe quelques r\xE8gles importantes concernant la propri\xE9t\xE9 des comptes :</p><ul><li>Seul le propri\xE9taire d'un compte de donn\xE9es peut modifier ses donn\xE9es et d\xE9biter les lamports</li><li>Tout le monde est autoris\xE9 \xE0 envoyer des lamports sur un compte de donn\xE9es</li><li>Le propri\xE9taire d'un compte peut d\xE9signer un nouveau propri\xE9taire si les donn\xE9es de celui-ci sont mises \xE0 z\xE9ro</li></ul><p>Les comptes de programme ne stockent pas d'\xE9tat.</p><p>Par exemple, si vous avez un programme de comptage qui permet d'incr\xE9menter un compteur, vous devez cr\xE9er deux comptes, un compte pour stocker le code du programme, et un autre pour stocker le compteur.</p><p><img src="'+p+'" alt=""></p><p>Pour \xE9viter qu'un compte soit supprim\xE9, vous devez payer une rente.</p><h3 id="rente" tabindex="-1"><a class="header-anchor" href="#rente" aria-hidden="true">#</a> Rente</h3><p>Le stockage des donn\xE9es sur les comptes co\xFBte des SOL, et il est financ\xE9 par ce qu'on appelle une rente. Si vous maintenez un solde minimum \xE9quivalent \xE0 deux ann\xE9es de rente sur un compte, celui-ci sera exempt\xE9 du paiement de cette rente. Vous pouvez r\xE9cup\xE9rer la rente en fermant le compte et en renvoyant les lamports dans votre portefeuille.</p><p>La rente est pay\xE9e \xE0 deux moments diff\xE9rents :</p><ol><li>Lorsqu'il est r\xE9f\xE9renc\xE9 par une transaction</li><li>Une fois par \xE9poque</li></ol><p>Un pourcentage des rentes collect\xE9es par les comptes est d\xE9truit, tandis que le reste est distribu\xE9 aux comptes de vote \xE0 la fin de chaque slot.</p><p>Si le compte ne dispose pas d'assez d'argent pour payer la rente, le compte sera supprim\xE9 ainsi que ses donn\xE9es.</p><p>Il est \xE9galement important de noter que les nouveaux comptes doivent \xEAtre exempts de rente.</p><h2 id="autres-ressources" tabindex="-1"><a class="header-anchor" href="#autres-ressources" aria-hidden="true">#</a> Autres Ressources</h2>',22),P={href:"https://solana.wiki/zh-cn/docs/account-model/#account-storage",target:"_blank",rel:"noopener noreferrer"},w=t("Mod\xE8le de compte de Solana"),B={href:"https://docs.solana.com/developing/programming-model/accounts",target:"_blank",rel:"noopener noreferrer"},C=t("Documentation officielle"),V={href:"https://twitter.com/pencilflip/status/1452402100470644739",target:"_blank",rel:"noopener noreferrer"},D=t("Thread Twitter sur les comptes par Pencilflip"),T=e("h3",{id:"credit",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#credit","aria-hidden":"true"},"#"),t(" Cr\xE9dit")],-1),A=t("Ce concept de base est attribu\xE9 \xE0 Pencilflip. 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id="durable-nonce" tabindex="-1"><a class="header-anchor" href="#durable-nonce" aria-hidden="true">#</a> Durable Nonce</h2><p><code>RecentBlockhash</code> \u0E40\u0E1B\u0E47\u0E19\u0E04\u0E48\u0E32\u0E17\u0E35\u0E48\u0E2A\u0E33\u0E04\u0E31\u0E0D\u0E43\u0E19\u0E01\u0E32\u0E23\u0E17\u0E33 transaction \u0E0B\u0E36\u0E48\u0E07 transaction \u0E08\u0E30\u0E42\u0E14\u0E19\u0E1B\u0E0F\u0E34\u0E40\u0E2A\u0E18(rejected) \u0E16\u0E49\u0E32\u0E40\u0E23\u0E32\u0E43\u0E0A\u0E49 blockhash \u0E17\u0E35\u0E48\u0E2B\u0E21\u0E14\u0E2D\u0E32\u0E22\u0E38\u0E44\u0E1B\u0E41\u0E25\u0E49\u0E27 (\u0E40\u0E25\u0E22 150 blocks) \u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E43\u0E0A\u0E49 <code>durable nonce</code> \u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E2B\u0E32 blockhash \u0E17\u0E35\u0E48\u0E44\u0E21\u0E48\u0E21\u0E35\u0E27\u0E31\u0E19\u0E2B\u0E21\u0E14\u0E2D\u0E32\u0E22\u0E38\u0E46\u0E14\u0E49 \u0E42\u0E14\u0E22\u0E40\u0E23\u0E32\u0E08\u0E30\u0E15\u0E49\u0E2D\u0E07</p><ol><li>\u0E43\u0E0A\u0E49 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O(z,M){const e=c("SolanaCodeGroupItem"),o=c("SolanaCodeGroup");return l(),u(i,null,[b,m,d,t(o,null,{default:a(()=>[t(e,{title:"TS",active:""},{default:a(()=>[y]),preview:a(()=>[f]),_:1})]),_:1}),g,w,h,A,P,t(o,null,{default:a(()=>[t(e,{title:"TS",active:""},{default:a(()=>[T]),preview:a(()=>[S]),_:1})]),_:1}),_,t(o,null,{default:a(()=>[t(e,{title:"TS",active:""},{default:a(()=>[v]),preview:a(()=>[K]),_:1})]),_:1}),x,t(o,null,{default:a(()=>[t(e,{title:"TS",active:""},{default:a(()=>[N]),preview:a(()=>[C]),_:1})]),_:1}),R,t(o,null,{default:a(()=>[t(e,{title:"TS",active:""},{default:a(()=>[B]),preview:a(()=>[L]),_:1})]),_:1})],64)}var I=p(k,[["render",O]]);export{I as default};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.3c48317e.js	import{_ as r,r as c,o as i,c as k,b as t,w as a,F as b,a as n,d as s,e as p}from"./app.07ce7a66.js";const m={},d=n("h1",{id:"mga-programa-sa-pagsusulat",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#mga-programa-sa-pagsusulat","aria-hidden":"true"},"#"),s(" Mga Programa sa Pagsusulat")],-1),g=n("h2",{id:"paano-maglipat-ng-sol-sa-isang-programa",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#paano-maglipat-ng-sol-sa-isang-programa","aria-hidden":"true"},"#"),s(" Paano maglipat ng SOL sa isang programa")],-1),_=n("p",null,[s("Ang iyong Solana Program ay maaaring maglipat ng mga lampor mula sa isang account patungo sa isa pa nang walang 'invoking' ang System program. 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id="paano-makakuha-ng-orasan-sa-isang-programa" tabindex="-1"><a class="header-anchor" href="#paano-makakuha-ng-orasan-sa-isang-programa" aria-hidden="true">#</a> Paano makakuha ng orasan sa isang programa</h2><p>Ang pagkuha ng orasan ay maaaring gawin sa dalawang paraan</p><ol><li>Pagpasa ng <code>SYSVAR_CLOCK_PUBKEY</code> sa isang instruction</li><li>Pag-access sa Orasan nang direkta sa loob ng isang pagtuturo.</li></ol><p>Nakakatuwang malaman ang parehong mga pamamaraan, dahil inaasahan pa rin ng ilang legacy na programa ang <code>SYSVAR_CLOCK_PUBKEY</code> bilang isang account.</p><h3 id="pagpasa-ng-orasan-bilang-isang-account-sa-loob-ng-isang-pagtuturo" tabindex="-1"><a class="header-anchor" href="#pagpasa-ng-orasan-bilang-isang-account-sa-loob-ng-isang-pagtuturo" aria-hidden="true">#</a> Pagpasa ng Orasan bilang isang account sa loob ng isang pagtuturo</h3><p>Gumawa tayo ng pagtuturo na tumatanggap ng account para sa pagsisimula at ang sysvar 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gawin ang Cross Program Invocation</h2><p>Ang isang cross program invocation, ay simpleng pagtawag sa isa pa pagtuturo ng programa sa loob ng aming programa. Isang pinakamagandang halimbawa ang ilalabas ay ang <code>swap</code> functionality ng Uniswap. Ang Ang kontrata ng <code>UniswapV2Router</code>, ay tumatawag sa kinakailangang lohika sa swap, at tinatawagan ang function ng paglilipat ng kontrata ng <code>ERC20</code> upang magpalit mula sa isang tao patungo sa isa pa. Sa parehong paraan, kaya natin tumawag sa pagtuturo ng isang programa upang magkaroon ng maraming layunin.</p><p>Tingnan natin ang aming unang halimbawa na kung saan ay ang <code>Paglipat ng SPL Token Program</code> na pagtuturo. Ang kinakailangan ang mga account na kakailanganin namin para mangyari ang paglilipat ay</p><ol><li>Ang Source Token Account (Ang account na hawak namin ng aming mga token)</li><li>Ang Destination Token Account (Ang account kung saan namin ililipat ang aming mga token)</li><li>Ang May-ari ng Source Token Account (Ang aming wallet address kung saan kami pipirmahan)</li></ol>',4),z=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"},"::")]),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(` 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"),n("span",{class:"token punctuation"},"::")]),s("invoke"),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 punctuation"},"}"),n("span",{class:"token punctuation"},";"),s(` `),n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("spl_token"),n("span",{class:"token punctuation"},"::"),s("instruction"),n("span",{class:"token punctuation"},"::")]),s("transfer"),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 comment"},"// Accounts required"),s(` `),n("span",{class:"token comment"},"/// 1. 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solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/nfts-in-games.html.31ac6411.js	const e={key:"v-dc92e5c0",path:"/fr/gaming/nfts-in-games.html",title:"Gaming avec des NFTs",lang:"fr-FR",frontmatter:{title:"Gaming avec des NFTs",head:[["meta",{name:"title",content:"Solana Cookbook \| Gaming avec des NFTs"}],["meta",{name:"og:title",content:"Solana Cookbook \| Gaming avec des NFTs"}],["meta",{name:"description",content:"Les NFTs peuvent \xEAtre un outil puissant dans les jeux blockchain. Apprenez \xE0 utiliser pleinement les NFTs dans les jeux sur Solana."}],["meta",{name:"og:description",content:"Les NFTs peuvent \xEAtre un outil puissant dans les jeux blockchain. Apprenez \xE0 utiliser pleinement les NFTs dans les jeux sur 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:"Token gating avec des NFTs",slug:"token-gating-avec-des-nfts",children:[]},{level:2,title:"Bonus d'Effets avec des NFTs",slug:"bonus-d-effets-avec-des-nfts",children:[]},{level:2,title:"Utilisation des m\xE9tadonn\xE9es d'un NFT pour les statistiques des joueurs",slug:"utilisation-des-metadonnees-d-un-nft-pour-les-statistiques-des-joueurs",children:[]},{level:2,title:"Fusionner des NFTs",slug:"fusionner-des-nfts",children:[]},{level:2,title:"Utilisation de NFTs 3D dans un jeu",slug:"utilisation-de-nfts-3d-dans-un-jeu",children:[]},{level:2,title:"Personnaliser des NFTs avec des items et des traits (Raindrops boots)",slug:"personnaliser-des-nfts-avec-des-items-et-des-traits-raindrops-boots",children:[]},{level:2,title:"Comment cr\xE9er une collection NFT",slug:"comment-creer-une-collection-nft",children:[]}],git:{updatedTime:1687272224e3,contributors:[{name:"La Loutre",email:"35653371+cryptoloutre@users.noreply.github.com",commits:1}]},filePathRelative:"fr/gaming/nfts-in-games.md"};export{e as data};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/pdas.html.08e26e07.js	import{_ as o,r as s,o as r,c as d,a,b as g,w as t,F as l,d as n,e as m}from"./app.07ce7a66.js";var p="/assets/account-matrix.c3a79f80.png",c="/assets/pda-curve.7c0b9307.png";const u={},h=a("h1",{id:"program-derived-addresses-pdas",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#program-derived-addresses-pdas","aria-hidden":"true"},"#"),n(" Program Derived Addresses (PDAs)")],-1),_=n("Ang Program Derived Addresses (Mga PDA) ay tahanan ng mga account na idinisenyo upang kontrolin ng isang partikular na programa. Sa mga PDA, ang mga programa ay maaaring mag-sign program para sa ilang partikular na address nang hindi nangangailangan ng pribadong key. Ang mga PDA ay nagsisilbing pundasyon para sa "),b={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#cross-program-invocations",target:"_blank",rel:"noopener noreferrer"},k=n("Cross-Program Invocation"),y=n(", na nagbibigay-daan sa mga Solana app na maging composable sa isa't isa."),f=a("h2",{id:"facts",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#facts","aria-hidden":"true"},"#"),n(" Facts")],-1),A={class:"custom-container tip"},P=a("p",{class:"custom-container-title"},"Fact Sheet",-1),v=a("li",null,"Ang mga PDA ay 32 byte string na mukhang mga pampublikong key, ngunit walang kaukulang pribadong key",-1),D=a("li",null,[n("Ang "),a("code",null,"findProgramAddress"),n(" ay tiyak na kukuha ng PDA mula sa isang programId at mga buto (koleksyon ng mga byte)")],-1),w=a("li",null,"Isang bump (isang byte) ang ginagamit upang itulak ang isang potensyal na PDA mula sa ed25519 elliptic curve",-1),x=n("Maaaring mag-sign ang mga program para sa kanilang mga PDA sa pamamagitan ng pagbibigay ng mga buto at bump sa "),S={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-signed-accounts",target:"_blank",rel:"noopener noreferrer"},I=n("invoke_signed"),B=a("li",null,"Ang isang PDA ay maaari lamang pirmahan ng programa kung saan ito hinango",-1),L=n("Bilang karagdagan sa pagpapahintulot sa mga programa na mag-sign para sa iba't ibang mga instruction, ang mga PDA ay nagbibigay din ng isang interface na parang hashmap para sa "),N=n("mga indexing account"),F=m('<h2 id="deep-dive" tabindex="-1"><a class="header-anchor" href="#deep-dive" aria-hidden="true">#</a> Deep Dive</h2><p>Ang mga PDA ay isang mahalagang building block para sa pagbuo ng mga programa sa Solana. Sa mga PDA, maaaring mag-sign ang mga program para sa mga account habang ginagarantiyahan na walang external na user ang makakabuo din ng wastong lagda para sa parehong account. Bilang karagdagan sa pag-sign para sa mga account, maaari ding baguhin ng ilang programa ang mga account na hawak sa kanilang mga PDA.</p><p><img src="'+p+'" alt="Accounts matrix"></p><p><small style="text-align:center;display:block;">Larawan ng kagandahang-loob ni <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>Upang maunawaan ang konsepto sa likod ng mga PDA, maaaring makatulong na isaalang-alang na ang mga PDA ay hindi teknikal na nilikha, ngunit sa halip ay natagpuan. Ang mga PDA ay nabuo mula sa kumbinasyon ng mga buto (gaya ng string <code>\u201Cvote_account\u201D</code>) at isang program id. Ang kumbinasyong ito ng mga buto at program id ay pinapatakbo sa pamamagitan ng sha256 hash function upang makita kung bumubuo sila ng pampublikong key na nasa ed25519 elliptic curve o hindi.</p><p>Sa pagpapatakbo ng aming program id at seeds sa pamamagitan ng hash function, mayroong ~50% na pagkakataon na talagang magkakaroon kami ng wastong pampublikong key na nasa elliptic curve. Sa kasong ito, nagdaragdag lang kami ng isang bagay upang i-fudge ang aming input nang kaunti at subukang muli. Ang teknikal na termino para sa fudge factor na ito ay isang bump. Sa Solana, magsisimula tayo sa bump = 255 at umulit lang pababa sa bump = 254, bump = 253, atbp. hanggang sa makakuha tayo ng address na wala sa elliptic curve. Ito ay maaaring mukhang pasimula, ngunit kapag nahanap na ito ay nagbibigay sa amin ng isang tiyak na paraan ng pagkuha ng parehong PDA nang paulit-ulit.</p><p><img src="'+c+'" alt="PDA on the ellipitic curve"></p><h3 id="interacting-with-pdas" tabindex="-1"><a class="header-anchor" href="#interacting-with-pdas" aria-hidden="true">#</a> Interacting with PDAs</h3>',9),V=n("When a PDA is generated, "),C=a("code",null,"findProgramAddress",-1),E=n(" will return both the address and Kapag nabuo ang isang PDA, ibabalik ng "),R=a("code",null,"findProgramAddress",-1),U=n(" ang address at ang bump na ginamit upang maalis ang address sa elliptic curve. Gamit ang bump na ito, ang isang program ay maaaring "),G=n("mag-sign"),K=n(" para sa anumang pagtuturo na nangangailangan ng PDA nito. Upang makapirma, dapat na ipasa ng mga programa ang pagtuturo, ang listahan ng mga account, at ang mga buto at bump na ginamit upang gawing "),M=a("code",null,"invoke_signed",-1),O=n(" ang PDA. Bilang karagdagan sa pag-sign para sa mga instruction, dapat ding pumirma ang mga PDA para sa sarili nilang paggawa sa pamamagitan ng "),z=a("code",null,"invoke_signed",-1),T=n("."),W=n("Kapag nagtatayo gamit ang mga PDA, karaniwan nang "),j={href:"https://github.com/solana-labs/solana-program-library/blob/78e29e9238e555967b9125799d7d420d7d12b959/token-swap/program/src/state.rs#L100",target:"_blank",rel:"noopener noreferrer"},q=n("imbakin ang bump seed"),H=n(" sa mismong data ng account. Nagbibigay-daan ito sa mga developer na madaling ma-validate ang isang PDA nang hindi kinakailangang pumasa sa bump bilang argumento ng pagtuturo."),J=a("h2",{id:"other-resources",tabindex:"-1"},[a("a",{class:"header-anchor",href:"#other-resources","aria-hidden":"true"},"#"),n(" Other Resources")],-1),Q={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#program-derived-addresses",target:"_blank",rel:"noopener noreferrer"},X=n("Official Documentation"),Y={href:"https://www.brianfriel.xyz/understanding-program-derived-addresses/",target:"_blank",rel:"noopener noreferrer"},Z=n("Understanding Program Derived Addresses");function $(aa,na){const i=s("ExternalLinkIcon"),e=s("RouterLink");return r(),d(l,null,[h,a("p",null,[_,a("a",b,[k,g(i)]),y]),f,a("div",A,[P,a("ul",null,[v,D,w,a("li",null,[x,a("a",S,[I,g(i)])]),B,a("li",null,[L,g(e,{to:"/fil/guides/account-maps.html"},{default:t(()=>[N]),_:1})])])]),F,a("p",null,[V,C,E,R,U,g(e,{to:"/fil/references/accounts.html#sign-with-a-pda"},{default:t(()=>[G]),_:1}),K,M,O,z,T]),a("p",null,[W,a("a",j,[q,g(i)]),H]),J,a("ul",null,[a("li",null,[a("a",Q,[X,g(i)])]),a("li",null,[a("a",Y,[Z,g(i)])])])],64)}var ia=o(u,[["render",$]]);export{ia as default};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/local-development.html.fd41bc0d.js	const e={key:"v-605f9335",path:"/pt/references/local-development.html",title:"Desenvolvimento Local",lang:"pt-BR",frontmatter:{title:"Desenvolvimento Local",head:[["meta",{name:"title",content:"Livro de Receitas da Solana - Solana Cookbook \| Desenvolvimento Local"}],["meta",{name:"og:title",content:"Livro de Receitas da Solana - Solana Cookbook \| Desenvolvimento Local"}],["meta",{name:"description",content:"Configure um validador local para seu ambiente de desenvolvimento local e receba um airdrop de SOL. Aprenda sobre Desenvolvimento Local e mais refer\xEAncias para Construir na Solana no livro de receitas da Solana."}],["meta",{name:"og:description",content:"Configure um validador local para seu ambiente de desenvolvimento local e receba um airdrop de SOL. Aprenda sobre Desenvolvimento Local e mais refer\xEAncias para Construir na Solana no livro de receitas da 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:"Inicializando um Validador Local",slug:"inicializando-um-validador-local",children:[]},{level:2,title:"Conectando a Ambientes",slug:"conectando-a-ambientes",children:[]},{level:2,title:"Subscrevendo a Eventos",slug:"subscrevendo-a-eventos",children:[]},{level:2,title:"Obtendo SOL de Teste",slug:"obtendo-sol-de-teste",children:[]},{level:2,title:"Usando Contas e Programas Da Mainnet",slug:"usando-contas-e-programas-da-mainnet",children:[{level:3,title:"Como carregar contas da mainnet",slug:"como-carregar-contas-da-mainnet",children:[]},{level:3,title:"Como carregar programas da mainnet",slug:"como-carregar-programas-da-mainnet",children:[]}]}],git:{updatedTime:1690516363e3,contributors:[{name:"Daniel Cukier",email:"danicuki@gmail.com",commits:1}]},filePathRelative:"pt/references/local-development.md"};export{e as data};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/account-maps.html.c9249bbc.js	const a={key:"v-668d6eae",path:"/fil/guides/account-maps.html",title:"Account Maps",lang:"fil-PH",frontmatter:{title:"Account Maps"},excerpt:"",headers:[{level:2,title:"Pagkuha ng mga PDA",slug:"pagkuha-ng-mga-pda",children:[]},{level:2,title:"Isang Account sa Mapa",slug:"isang-account-sa-mapa",children:[]}],git:{updatedTime:1687314835e3,contributors:[{name:"mh",email:"kimerran@users.noreply.github.com",commits:1}]},filePathRelative:"fil/guides/account-maps.md"};export{a as data};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/store-sol-in-pda.html.c79c00ec.js	import{_ as e,r as o,o as c,c as l,a as n,b as p,F as u,d as s,e as t}from"./app.07ce7a66.js";const r={},i=n("h1",{id:"stockage-de-sol-dans-des-pdas-pour-recompenser-les-joueurs",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#stockage-de-sol-dans-des-pdas-pour-recompenser-les-joueurs","aria-hidden":"true"},"#"),s(" Stockage de SOL dans des PDAs pour r\xE9compenser les joueurs")],-1),k=n("p",null,"Guide Vid\xE9o:",-1),m=n("div",{class:"video-block"},[n("iframe",{width:"320",height:"200",src:"https://www.youtube.com/embed/gILXyWvXu7M",title:"YouTube video player",frameborder:"0",allow:"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share",allowfullscreen:""})],-1),b=n("p",null,"Version Live. (utilisez le devnet)",-1),d=n("iframe",{height:"400",scrolling:"no",title:"OZXQWp",src:"https://solplay.de/TinyAdventureTwo/index.html",frameborder:"no",allowtransparency:"true",allowfullscreen:"true",style:{width:"80%"}},` `,-1),g=t('<h2 id="programme-anchor-tiny-adventure-deuxieme-partie" tabindex="-1"><a class="header-anchor" href="#programme-anchor-tiny-adventure-deuxieme-partie" aria-hidden="true">#</a> Programme Anchor Tiny Adventure - Deuxi\xE8me Partie</h2><p>Dans ce tutoriel, nous allons recr\xE9er le jeu Tiny Adventure et introduire un coffre qui contient une r\xE9compense de 0,1 SOL. Le coffre "appara\xEEtra" \xE0 un endroit pr\xE9cis, et lorsque le joueur l'atteindra, il recevra la r\xE9compense. L'objectif de ce programme est de montrer comment stocker des SOL dans un compte de programme et le distribuer aux joueurs</p><p>Le programme Tiny Adventure Two se compose de trois instructions :</p><ul><li><code>initialize_level_one</code> - Cette instruction initialise deux comptes sur la cha\xEEne : l'un pour stocker la position du joueur et l'autre pour conserver la r\xE9compense en SOL qui repr\xE9sente le "coffre \xE0 r\xE9compenses".</li><li><code>reset_level_and_spawn_chest</code> - Cette instruction remet la position du joueur \xE0 z\xE9ro et fait r\xE9appara\xEEtre un coffre \xE0 r\xE9compense en transf\xE9rant des SOL depuis le portefeuille de l'utilisateur invoquant l'instruction vers le compte du coffre \xE0 r\xE9compense.</li><li><code>move_right</code> - Cette instruction permet au joueur de se d\xE9placer vers la droite et de collecter les SOL dans le coffre \xE0 r\xE9compense une fois qu'il a atteint une position sp\xE9cifique.</li></ul>',4),y=s("Dans les sections suivantes, nous vous guiderons pas \xE0 pas dans l'\xE9laboration du programme. Vous pouvez trouver le code source complet, qui peut \xEAtre d\xE9ploy\xE9 directement depuis votre navigateur en utilisant le Solana Playground, \xE0 ce lien : "),f={href:"https://beta.solpg.io/tutorials/tiny-adventure-two",target:"_blank",rel:"noopener noreferrer"},_=s("Ouvrir Dans Playground"),h=s("."),w=n("h3",{id:"pour-commencer",tabindex:"-1"},[n("a",{class:"header-anchor",href:"#pour-commencer","aria-hidden":"true"},"#"),s(" Pour commencer")],-1),v=n("p",null,"Pour commencer \xE0 cr\xE9er le jeu Tiny Adventure, suivez les \xE9tapes suivantes :",-1),q=s("Visitez le "),A={href:"https://beta.solpg.io/",target:"_blank",rel:"noopener noreferrer"},S=s("Solana Playground"),x=s(" et cr\xE9ez un nouveau projet Anchor. Si vous \xEAtes nouveau sur Solana Playground, vous devrez \xE9galement cr\xE9er un portefeuille Playground."),L=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_lang<span class="token punctuation">::</span>solana_program<span class="token punctuation">::</span>native_token<span class="token punctuation">::</span></span><span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span></span>system_program<span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">"11111111111111111111111111111111"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">tiny_adventure_two</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 keyword">fn</span> <span class="token function-definition function">print_player</span><span class="token punctuation">(</span>player_position<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">if</span> player_position <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"A Journey Begins!"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"o.........\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> player_position <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">"..o.......\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> player_position <span class="token operator">==</span> <span class="token number">2</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"....o.....\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> player_position <span class="token operator">==</span> <span class="token number">3</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"........\\\\o/\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"..........\\\\o/"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"You have reached the end! Super!"</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><p>Dans ce jeu, le joueur commence \xE0 la position 0 et ne peut se d\xE9placer que vers la droite. Pour montrer la progression du joueur tout au long du jeu, nous utiliserons des journaux de messages pour repr\xE9senter son voyage vers le coffre \xE0 r\xE9compense !</p><h3 id="definition-du-compte-du-coffre-a-recompense" tabindex="-1"><a class="header-anchor" href="#definition-du-compte-du-coffre-a-recompense" aria-hidden="true">#</a> D\xE9finition du compte du coffre \xE0 r\xE9compense</h3><p>Ajoutez la constante <code>CHEST_REWARD</code> au d\xE9but du programme. <code>CHEST_REWARD</code> repr\xE9sente la quantit\xE9 de lamports qui seront plac\xE9s dans le coffre et donn\xE9s en r\xE9compense. Les lamports sont les plus petites fractions d'un SOL, 1 milliard de lamports \xE9tant \xE9gal \xE0 1 SOL.</p><p>Pour stocker la r\xE9compense en SOL, nous allons d\xE9finir une nouvelle structure <code>ChestVaultAccount</code>. Il s'agit d'une structure vide car nous mettrons directement \xE0 jour les lamports du compte. Le compte contiendra la r\xE9compense en SOL et n'aura pas besoin de stocker des donn\xE9es suppl\xE9mentaires.</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_lang<span class="token punctuation">::</span>solana_program<span class="token punctuation">::</span>native_token<span class="token punctuation">::</span></span><span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span></span>system_program<span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">"11111111111111111111111111111111"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">tiny_adventure_two</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">// The amount of lamports that will be put into chests and given out as rewards.</span> <span class="token keyword">const</span> <span class="token constant">CHEST_REWARD</span><span class="token punctuation">:</span> <span class="token keyword">u64</span> <span class="token operator">=</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token operator">/</span> <span class="token number">10</span><span class="token punctuation">;</span> <span class="token comment">// 0.1 SOL</span> <span class="token punctuation">}</span> <span class="token punctuation">...</span> <span class="token comment">// Define the Chest Vault Account structure</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">ChestVaultAccount</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="definition-du-compte-de-donnees-du-jeu" tabindex="-1"><a class="header-anchor" href="#definition-du-compte-de-donnees-du-jeu" aria-hidden="true">#</a> D\xE9finition du Compte de Donn\xE9es du Jeu</h3><p>Pour suivre la position du joueur dans le jeu, nous devons d\xE9finir une structure pour le compte qui stockera la position du joueur sur la cha\xEEne.</p><p>La structure <code>GameDataAccount</code> contient un seul champ, <code>player_position</code>, qui stocke la position actuelle du joueur sous la forme d'un entier non sign\xE9 de 8 bits.</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_lang<span class="token punctuation">::</span>solana_program<span class="token punctuation">::</span>native_token<span class="token punctuation">::</span></span><span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span></span>system_program<span class="token punctuation">;</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">"11111111111111111111111111111111"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">tiny_adventure_two</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 punctuation">}</span> <span class="token punctuation">...</span> <span class="token comment">// Define the Game Data Account structure</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">GameDataAccount</span> <span class="token punctuation">{</span> player_position<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></div></div><p>Maintenant que la structure <code>GameDataAccount</code> est d\xE9finie, vous pouvez maintenant l'utiliser pour stocker et mettre \xE0 jour la position du joueur lorsqu'il interagit avec le jeu. Au fur et \xE0 mesure que le joueur se d\xE9place vers la droite et progresse dans le jeu, sa position est mise \xE0 jour dans le <code>GameDataAccount</code>, ce qui vous permet de suivre sa progression vers le coffre contenant la r\xE9compense en SOL.</p><h3 id="instruction-d-initialisation-du-niveau-un" tabindex="-1"><a class="header-anchor" href="#instruction-d-initialisation-du-niveau-un" aria-hidden="true">#</a> Instruction d'initialisation du niveau un</h3><p>Maintenant que les comptes <code>GameDataAccount</code> et <code>ChestVaultAccount</code> sont d\xE9finis, impl\xE9mentons l'instruction <code>initialize_level_one</code>. Cette instruction initialise les comptes <code>GameDataAccount</code> et <code>ChestVaultAccount</code>, fixe la position du joueur \xE0 0 et affiche le message de d\xE9part.</p><p>L'instruction <code>initialize_level_one</code> n\xE9cessite 4 comptes :</p><ul><li><code>new_game_data_account</code> - le compte <code>GameDataAccount</code> que nous initialisons pour stocker la position du joueur</li><li><code>chest_vault</code> - le compte <code>ChestVaultAccount</code> que nous initialisons pour stocker la r\xE9compense en SOL</li><li><code>signer</code> - le joueur qui paie pour l'initialisation des comptes</li><li><code>system_program</code> - compte obligatoire lors de la cr\xE9ation d'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">tiny_adventure_two</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 keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">initialize_level_one</span><span class="token punctuation">(</span>_ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator"><</span><span class="token class-name">InitializeLevelOne</span><span class="token operator">></span><span class="token punctuation">)</span> <span class="token punctuation">-></span> <span class="token class-name">Result</span><span class="token operator"><</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">"A Journey Begins!"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"o.......\u{1F48E}"</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> <span class="token punctuation">...</span> <span class="token punctuation">}</span> <span class="token comment">// Specify the accounts required by the initialize_level_one instruction</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">InitializeLevelOne</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></span> <span class="token punctuation">{</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init_if_needed<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b"level1"</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<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">8</span> <span class="token operator">+</span> <span class="token number">1</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> new_game_data_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">GameDataAccount</span><span class="token operator">></span><span class="token punctuation">,</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init_if_needed<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b"chestVault"</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<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">8</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> chest_vault<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">ChestVaultAccount</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">></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></div></div><p>Les comptes <code>GameDataAccount</code> et <code>ChestVaultAccount</code> sont cr\xE9\xE9s en utilisant une Adresse D\xE9riv\xE9e de Programme (PDA) comme adresse de compte. Cela nous permet de retrouver les adresses de mani\xE8re d\xE9terministe par la suite. La contrainte <code>init_if_need</code> garantit que les comptes ne sont initialis\xE9s que s'ils n'existent pas d\xE9j\xE0. \xC9tant donn\xE9 que les PDAs des deux comptes de cette instruction utilisent une seule seed fixe, notre programme ne peut cr\xE9er qu'un seul compte de chaque type. En effet, l'instruction ne doit \xEAtre invoqu\xE9e qu'une seule fois.</p><p>Il est int\xE9ressant de noter que l'impl\xE9mentation actuelle n'a aucune restriction sur qui peut modifier <code>GameDataAccount</code>. Cela transforme le jeu en une exp\xE9rience multijoueur o\xF9 chacun peut contr\xF4ler les mouvements du joueur.</p><p>Sinon, vous pouvez utiliser l'adresse du signataire comme une seed suppl\xE9mentaire dans l'instruction <code>initialize</code>, ce qui permettrait \xE0 chaque joueur de cr\xE9er son propre <code>GameDataAccount</code>.</p><h3 id="reinitialisation-du-niveau-et-instruction-d-apparition-du-coffre" tabindex="-1"><a class="header-anchor" href="#reinitialisation-du-niveau-et-instruction-d-apparition-du-coffre" aria-hidden="true">#</a> R\xE9initialisation du niveau et instruction d'apparition du coffre</h3><p>Ensuite, impl\xE9mentons l'instruction <code>reset_level_and_spawn_chest</code>, qui r\xE9initialise la position du joueur au d\xE9part et remplit le coffre avec une r\xE9compense de 0.1 SOL.</p><p>L'instruction <code>reset_level_and_spawn_chest</code> n\xE9cessite 4 comptes :</p><ul><li><code>new_game_data_account</code> - le compte <code>GameDataAccount</code> qui stocke la position du joueur</li><li><code>chest_vault</code> - le compte <code>ChestVaultAccount</code> qui stocke les r\xE9compenses en SOL</li><li><code>signer</code> - le joueur qui d\xE9pose la r\xE9compense en SOL dans le coffre</li><li><code>system_program</code> - le programme que nous invoquerons pour transf\xE9rer les SOL \xE0 l'aide d'une Invocation de Programme Crois\xE9 (CPI), plus d'informations \xE0 ce sujet dans un instant</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">tiny_adventure_two</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 keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">reset_level_and_spawn_chest</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator"><</span><span class="token class-name">SpawnChest</span><span class="token operator">></span><span class="token punctuation">)</span> <span class="token punctuation">-></span> <span class="token class-name">Result</span><span class="token operator"><</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">></span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> <span class="token keyword">let</span> cpi_context <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>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 namespace">system_program<span class="token punctuation">::</span></span><span class="token class-name">Transfer</span> <span class="token punctuation">{</span> from<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>payer<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 function">clone</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>chest_vault<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 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 punctuation">;</span> <span class="token namespace">system_program<span class="token punctuation">::</span></span><span class="token function">transfer</span><span class="token punctuation">(</span>cpi_context<span class="token punctuation">,</span> <span class="token constant">CHEST_REWARD</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">"Level Reset and Chest Spawned at position 3"</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> <span class="token punctuation">...</span> <span class="token punctuation">}</span> <span class="token comment">// Specify the accounts required by the reset_level_and_spawn_chest instruction</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">SpawnChest</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> payer<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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"chestVault"</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 keyword">pub</span> chest_vault<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">ChestVaultAccount</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> game_data_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">GameDataAccount</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">></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></div></div><p>Cette instruction comprend une Invocation de Programme Crois\xE9e (CPI) pour transf\xE9rer des SOL du portefeuille du payeur au compte <code>ChestVaultAccount</code>. On parle d'Invocation de Programme Crois\xE9e lorsqu'un programme invoque une instruction d'un autre programme. Ici, nous utilisons un CPI pour invoquer l'instruction <code>Transfer</code> du <code>system_program</code> afin de transf\xE9rer des SOL du portefeuille du payeur vers le <code>ChestVaultAccount</code>.</p>`,26),P=s("Les Invocations de Programme Crois\xE9e sont un concept cl\xE9 du mod\xE8le de programmation de Solana, qui permet aux programmes d'interagir directement avec les instructions d'autres programmes. Pour approfondir les CPIs, n'h\xE9sitez pas \xE0 explorer les le\xE7ons sur les CPIs disponibles dans le "),C={href:"https://www.soldev.app/course",target:"_blank",rel:"noopener noreferrer"},D=s("Solana Course"),j=s("."),O=t(`<h3 id="instruction-de-deplacement-vers-la-droite" tabindex="-1"><a class="header-anchor" href="#instruction-de-deplacement-vers-la-droite" aria-hidden="true">#</a> Instruction de D\xE9placement vers la Droite</h3><p>Enfin, impl\xE9mentons l'instruction <code>move_right</code> qui inclut la logique de collecte de la r\xE9compense du coffre. Lorsqu'un joueur atteint la position 3 et entre le bon "mot de passe", la r\xE9compense est transf\xE9r\xE9e de <strong><code>ChestVaultAccount</code></strong> vers le compte du joueur. Si un mot de passe incorrect est saisi, une erreur Anchor personnalis\xE9e est renvoy\xE9e. Si le joueur est d\xE9j\xE0 en position 3, un message sera affich\xE9. Sinon, la position sera incr\xE9ment\xE9e de 1 pour repr\xE9senter le d\xE9placement vers la droite.</p><p>L'objectif principal de cette fonctionnalit\xE9 "mot de passe" est de montrer comment incorporer des param\xE8tres dans une instruction et comment mettre en \u0153uvre des erreurs Anchor personnalis\xE9es pour am\xE9liorer la gestion des erreurs. Dans cet exemple, le mot de passe correct sera "gib".</p><p>L'instruction <code>move_right</code> n\xE9cessite 3 comptes :</p><ul><li><code>new_game_data_account</code> - le compte <code>GameDataAccount</code> qui stocke la position du joueur</li><li><code>chest_vault</code> - le compte <code>ChestVaultAccount</code> qui stocke les r\xE9compenses en SOL</li><li><code>player_wallet</code> - le portefeuille du joueur qui invoque l'instruction et le destinataire potentiel de la r\xE9compense en SOL</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">tiny_adventure_two</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">// Instruction to move right</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">move_right</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator"><</span><span class="token class-name">MoveRight</span><span class="token operator">></span><span class="token punctuation">,</span> password<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 class-name">Result</span><span class="token operator"><</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> game_data_account <span class="token operator">=</span> <span class="token operator">&</span><span class="token keyword">mut</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>game_data_account<span class="token punctuation">;</span> <span class="token keyword">if</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">==</span> <span class="token number">3</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"You have reached the end! Super!"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">==</span> <span class="token number">2</span> <span class="token punctuation">{</span> <span class="token keyword">if</span> password <span class="token operator">!=</span> <span class="token string">"gib"</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">MyError</span><span class="token punctuation">::</span><span class="token class-name">WrongPassword</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">=</span> game_data_account<span class="token punctuation">.</span>player_position <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">"You made it! Here is your reward {0} lamports"</span><span class="token punctuation">,</span> <span class="token constant">CHEST_REWARD</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token operator"></span><span class="token operator"></span>ctx <span class="token punctuation">.</span>accounts <span class="token punctuation">.</span>chest_vault <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 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> <span class="token constant">CHEST_REWARD</span><span class="token punctuation">;</span> <span class="token operator"></span><span class="token operator"></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 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> <span class="token constant">CHEST_REWARD</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">=</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">;</span> <span class="token function">print_player</span><span class="token punctuation">(</span>game_data_account<span class="token punctuation">.</span>player_position<span class="token punctuation">)</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> <span class="token punctuation">...</span> <span class="token punctuation">}</span> <span class="token comment">// Specify the accounts required by the move_right instruction</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">MoveRight</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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"chestVault"</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 keyword">pub</span> chest_vault<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">ChestVaultAccount</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> game_data_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">GameDataAccount</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token punctuation">}</span> <span class="token comment">// Custom Anchor Error</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">MyError</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">"Password was wrong"</span>)]</span> <span class="token class-name">WrongPassword</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><p>Pour transf\xE9rer les lamports du coffre \xE0 r\xE9compense vers le compte du joueur, nous ne pouvons pas utiliser une Invocation de Programme Crois\xE9 (CPI) comme nous l'avons fait pr\xE9c\xE9demment, puisque le <code>ChestVaultAccount</code> n'est pas d\xE9tenu par le Programme du Syst\xE8me. Au lieu de cela, nous modifions directement les lamports dans les comptes en utilisant <code>try_borrow_mut_lamports</code>. N'oubliez pas que le compte sur lequel vous d\xE9duisez des lamports doit \xEAtre un signataire, et que le runtime s'assure toujours que les soldes totaux des comptes restent \xE9gaux apr\xE8s une transaction.</p><p>Il convient de noter que les Adresses D\xE9riv\xE9es de Programme (PDAs) pr\xE9sentent deux caract\xE9ristiques principales :</p><ol><li>Fournir un moyen d\xE9terministe de trouver l'adresse d'un compte</li><li>Permettre au programme dont est issu le PDA de "signer" pour lui.</li></ol><p>C'est la raison pour laquelle nous sommes en mesure de d\xE9duire les lamports du <code>ChestVaultAccount</code> sans exiger explicitement un signataire suppl\xE9mentaire pour l'instruction.</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 maintenant termin\xE9 la partie 2 du programme Tiny Adventure ! 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_lang<span class="token punctuation">::</span>solana_program<span class="token punctuation">::</span>native_token<span class="token punctuation">::</span></span><span class="token constant">LAMPORTS_PER_SOL</span><span class="token punctuation">;</span> <span class="token keyword">use</span> <span class="token namespace">anchor_lang<span class="token punctuation">::</span></span>system_program<span class="token punctuation">;</span> <span class="token comment">// This is your program's public key and it will update</span> <span class="token comment">// automatically when you build the project.</span> <span class="token macro property">declare_id!</span><span class="token punctuation">(</span><span class="token string">"7gZTdZg86YsYbs92Rhv63kZUAkoww1kLexJg8sNpgVQ3"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token attribute attr-name">#[program]</span> <span class="token keyword">mod</span> <span class="token module-declaration namespace">tiny_adventure_two</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">// The amount of lamports that will be put into chests and given out as rewards.</span> <span class="token keyword">const</span> <span class="token constant">CHEST_REWARD</span><span class="token punctuation">:</span> <span class="token keyword">u64</span> <span class="token operator">=</span> <span class="token constant">LAMPORTS_PER_SOL</span> <span class="token operator">/</span> <span class="token number">10</span><span class="token punctuation">;</span> <span class="token comment">// 0.1 SOL</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">initialize_level_one</span><span class="token punctuation">(</span>_ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator"><</span><span class="token class-name">InitializeLevelOne</span><span class="token operator">></span><span class="token punctuation">)</span> <span class="token punctuation">-></span> <span class="token class-name">Result</span><span class="token operator"><</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">// Usually in your production code you would not print lots of text because it cost compute units.</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"A Journey Begins!"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"o.......\u{1F48E}"</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> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">reset_level_and_spawn_chest</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator"><</span><span class="token class-name">SpawnChest</span><span class="token operator">></span><span class="token punctuation">)</span> <span class="token punctuation">-></span> <span class="token class-name">Result</span><span class="token operator"><</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">></span> <span class="token punctuation">{</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> <span class="token keyword">let</span> cpi_context <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>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 namespace">system_program<span class="token punctuation">::</span></span><span class="token class-name">Transfer</span> <span class="token punctuation">{</span> from<span class="token punctuation">:</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>payer<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 function">clone</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>chest_vault<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 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 punctuation">;</span> <span class="token namespace">system_program<span class="token punctuation">::</span></span><span class="token function">transfer</span><span class="token punctuation">(</span>cpi_context<span class="token punctuation">,</span> <span class="token constant">CHEST_REWARD</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">"Level Reset and Chest Spawned at position 3"</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> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">move_right</span><span class="token punctuation">(</span>ctx<span class="token punctuation">:</span> <span class="token class-name">Context</span><span class="token operator"><</span><span class="token class-name">MoveRight</span><span class="token operator">></span><span class="token punctuation">,</span> password<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 class-name">Result</span><span class="token operator"><</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> game_data_account <span class="token operator">=</span> <span class="token operator">&</span><span class="token keyword">mut</span> ctx<span class="token punctuation">.</span>accounts<span class="token punctuation">.</span>game_data_account<span class="token punctuation">;</span> <span class="token keyword">if</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">==</span> <span class="token number">3</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"You have reached the end! Super!"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">==</span> <span class="token number">2</span> <span class="token punctuation">{</span> <span class="token keyword">if</span> password <span class="token operator">!=</span> <span class="token string">"gib"</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">MyError</span><span class="token punctuation">::</span><span class="token class-name">WrongPassword</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">=</span> game_data_account<span class="token punctuation">.</span>player_position <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">"You made it! Here is your reward {0} lamports"</span><span class="token punctuation">,</span> <span class="token constant">CHEST_REWARD</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token operator"></span><span class="token operator"></span>ctx <span class="token punctuation">.</span>accounts <span class="token punctuation">.</span>chest_vault <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 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> <span class="token constant">CHEST_REWARD</span><span class="token punctuation">;</span> <span class="token operator"></span><span class="token operator">*</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 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> <span class="token constant">CHEST_REWARD</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">=</span> game_data_account<span class="token punctuation">.</span>player_position <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">;</span> <span class="token function">print_player</span><span class="token punctuation">(</span>game_data_account<span class="token punctuation">.</span>player_position<span class="token punctuation">)</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> <span class="token punctuation">}</span> <span class="token keyword">fn</span> <span class="token function-definition function">print_player</span><span class="token punctuation">(</span>player_position<span class="token punctuation">:</span> <span class="token keyword">u8</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">if</span> player_position <span class="token operator">==</span> <span class="token number">0</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"A Journey Begins!"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"o.........\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> player_position <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">"..o.......\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> player_position <span class="token operator">==</span> <span class="token number">2</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"....o.....\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> player_position <span class="token operator">==</span> <span class="token number">3</span> <span class="token punctuation">{</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"........\\\\o/\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"..........\\\\o/"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token macro property">msg!</span><span class="token punctuation">(</span><span class="token string">"You have reached the end! Super!"</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">InitializeLevelOne</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></span> <span class="token punctuation">{</span> <span class="token comment">// We must specify the space in order to initialize an account.</span> <span class="token comment">// First 8 bytes are default account discriminator,</span> <span class="token comment">// next 1 byte come from NewAccount.data being type u8.</span> <span class="token comment">// (u8 = 8 bits unsigned integer = 8 bytes)</span> <span class="token comment">// You can also use the signer as seed [signer.key().as_ref()],</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init_if_needed<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b"level1"</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<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">8</span> <span class="token operator">+</span> <span class="token number">1</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> new_game_data_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">GameDataAccount</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token comment">// This is the PDA in which we will deposit the reward SOL and</span> <span class="token comment">// from where we send it back to the first player reaching the chest.</span> #<span class="token punctuation">[</span><span class="token function">account</span><span class="token punctuation">(</span> init_if_needed<span class="token punctuation">,</span> seeds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">b"chestVault"</span><span class="token punctuation">]</span><span class="token punctuation">,</span> bump<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">8</span> <span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token keyword">pub</span> chest_vault<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">ChestVaultAccount</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">></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">SpawnChest</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> payer<span class="token punctuation">:</span> <span class="token class-name">Signer</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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"chestVault"</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 keyword">pub</span> chest_vault<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">ChestVaultAccount</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> game_data_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">GameDataAccount</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">System</span><span class="token operator">></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">MoveRight</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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"chestVault"</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 keyword">pub</span> chest_vault<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">ChestVaultAccount</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token attribute attr-name">#[account(mut)]</span> <span class="token keyword">pub</span> game_data_account<span class="token punctuation">:</span> <span class="token class-name">Account</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token punctuation">,</span> <span class="token class-name">GameDataAccount</span><span class="token operator">></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"><</span><span class="token lifetime-annotation symbol">'info</span><span class="token operator">></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">GameDataAccount</span> <span class="token punctuation">{</span> player_position<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">#[account]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">ChestVaultAccount</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">MyError</span> <span class="token punctuation">{</span> <span class="token attribute attr-name">#[msg(<span class="token string">"Password was wrong"</span>)]</span> <span class="token class-name">WrongPassword</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><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><span class="line-number">119</span><br><span class="line-number">120</span><br><span class="line-number">121</span><br><span class="line-number">122</span><br><span class="line-number">123</span><br><span class="line-number">124</span><br><span class="line-number">125</span><br><span class="line-number">126</span><br><span class="line-number">127</span><br><span class="line-number">128</span><br><span class="line-number">129</span><br><span class="line-number">130</span><br><span class="line-number">131</span><br><span class="line-number">132</span><br><span class="line-number">133</span><br><span class="line-number">134</span><br><span class="line-number">135</span><br><span class="line-number">136</span><br><span class="line-number">137</span><br><span class="line-number">138</span><br><span class="line-number">139</span><br><span class="line-number">140</span><br><span class="line-number">141</span><br><span class="line-number">142</span><br><span class="line-number">143</span><br><span class="line-number">144</span><br><span class="line-number">145</span><br><span class="line-number">146</span><br><span class="line-number">147</span><br><span class="line-number">148</span><br><span class="line-number">149</span><br><span class="line-number">150</span><br><span class="line-number">151</span><br><span class="line-number">152</span><br></div></div><p>Une fois le programme termin\xE9, il est temps de le compiler et de le d\xE9ployer sur Solana Playground !</p><p>Si vous utilisez Solana Playground pour la premi\xE8re fois, cr\xE9ez d'abord un portefeuille Playground et assurez-vous que vous \xEAtes connect\xE9 au Devnet. Ensuite, ex\xE9cutez <code>solana airdrop 2</code> jusqu'\xE0 ce que vous ayez 6 SOL. Une fois que vous avez suffisamment de SOL, compilez (build) et d\xE9ployez (deploy) le programme.</p><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>La section suivante vous guidera \xE0 travers une impl\xE9mentation simple c\xF4t\xE9 client pour interagir avec le jeu. Nous allons d\xE9composer le code et fournir des explications d\xE9taill\xE9es pour chaque \xE9tape. Pour commencer, naviguez jusqu'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>Tout d'abord, d\xE9rivons le PDA pour le <code>GameDataAccount</code> et le <code>ChestVaultAccount</code>. Un PDA est une adresse unique au format d'une cl\xE9 publique qui est d\xE9riv\xE9e de l'identifiant du programme et de seeds suppl\xE9mentaires.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token comment">// The PDA adress everyone will be able to control the character if the interact with your program</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>globalLevel1GameDataAccount<span class="token punctuation">,</span> bump<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token keyword">await</span> anchor<span class="token punctuation">.</span>web3<span class="token punctuation">.</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">"level1"</span><span class="token punctuation">,</span> <span class="token string">"utf8"</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token comment">//[pg.wallet.publicKey.toBuffer()], <- You could also add the player wallet as a seed, then you would have one instance per player. Need to also change the seed in the rust part</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>programId <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// This is where the program will save the sol reward for the chests and from which the reward will be payed out again</span> <span class="token keyword">const</span> <span class="token punctuation">[</span>chestVaultAccount<span class="token punctuation">,</span> chestBump<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token keyword">await</span> anchor<span class="token punctuation">.</span>web3<span class="token punctuation">.</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">"chestVault"</span><span class="token punctuation">,</span> <span class="token string">"utf8"</span><span class="token punctuation">)</span><span class="token punctuation">]</span><span class="token punctuation">,</span> pg<span class="token punctuation">.</span>program<span class="token punctuation">.</span>programId <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></div></div><p>Ensuite, nous allons appeler l'instruction <code>initializeLevelOne</code> pour initialiser les comptes <code>GameDataAccount</code> et <code>ChestVaultAccount</code>.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token comment">// Initialize level</span> <span class="token keyword">let</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">initializeLevelOne</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">chestVault</span><span class="token operator">:</span> chestVaultAccount<span class="token punctuation">,</span> <span class="token literal-property property">newGameDataAccount</span><span class="token operator">:</span> globalLevel1GameDataAccount<span class="token punctuation">,</span> <span class="token literal-property property">signer</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 literal-property property">systemProgram</span><span class="token operator">:</span> web3<span class="token punctuation">.</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">signers</span><span class="token punctuation">(</span><span class="token punctuation">[</span>pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>keypair<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> 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 '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">' 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 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>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> balance <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">getBalance</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 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">My balance before spawning a chest: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>balance <span class="token operator">/</span> web3<span class="token punctuation">.</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><span class="line-number">18</span><br><span class="line-number">19</span><br></div></div><p>Apr\xE8s cela, nous utiliserons l'instruction <code>resetLevelAndSpawnChest</code> pour fixer la position du joueur \xE0 0 et remplir le <code>ChestVaultAccount</code> avec 0.1 SOL.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code><span class="token comment">// Set the player position back to 0 and pay to fill up the chest with sol</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">resetLevelAndSpawnChest</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">chestVault</span><span class="token operator">:</span> chestVaultAccount<span class="token punctuation">,</span> <span class="token literal-property property">gameDataAccount</span><span class="token operator">:</span> globalLevel1GameDataAccount<span class="token punctuation">,</span> <span class="token literal-property property">payer</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 literal-property property">systemProgram</span><span class="token operator">:</span> web3<span class="token punctuation">.</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">signers</span><span class="token punctuation">(</span><span class="token punctuation">[</span>pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>keypair<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> 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 '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">' 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 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>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">"Level reset and chest spawned \u{1F48E}"</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">"o........\u{1F48E}"</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>Nous pouvons maintenant interagir avec le jeu en appelant l'instruction <code>moveRight</code>. Dans cet exemple, nous allons boucler cette instruction jusqu'\xE0 ce que le joueur atteigne la position lui permettant de collecter la r\xE9compense dans le <code>ChestVaultAccount</code>.</p><div class="language-javascript ext-js line-numbers-mode"><pre class="language-javascript"><code> <span class="token comment">// Here we move to the right three times and collect the chest at the end of the level</span> <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token keyword">let</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator"><</span> <span class="token number">3</span><span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</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">moveRight</span><span class="token punctuation">(</span><span class="token string">"gib"</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">chestVault</span><span class="token operator">:</span> chestVaultAccount<span class="token punctuation">,</span> <span class="token literal-property property">gameDataAccount</span><span class="token operator">:</span> globalLevel1GameDataAccount<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">signers</span><span class="token punctuation">(</span><span class="token punctuation">[</span>pg<span class="token punctuation">.</span>wallet<span class="token punctuation">.</span>keypair<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> 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 '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">' 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 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>txHash<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">let</span> balance <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">getBalance</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 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">My balance: </span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>balance <span class="token operator">/</span> web3<span class="token punctuation">.</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 keyword">let</span> gameDateAccount <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>gameDataAccount<span class="token punctuation">.</span><span class="token function">fetch</span><span class="token punctuation">(</span> globalLevel1GameDataAccount <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">"Player position is:"</span><span class="token punctuation">,</span> gameDateAccount<span class="token punctuation">.</span>playerPosition<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> <span class="token keyword">switch</span> <span class="token punctuation">(</span>gameDateAccount<span class="token punctuation">.</span>playerPosition<span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">case</span> <span class="token number">0</span><span class="token operator">:</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">"A journey begins..."</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">"o........\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">break</span><span class="token punctuation">;</span> <span class="token keyword">case</span> <span class="token number">1</span><span class="token operator">:</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">"....o....\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">break</span><span class="token punctuation">;</span> <span class="token keyword">case</span> <span class="token number">2</span><span class="token operator">:</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">"......o..\u{1F48E}"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">break</span><span class="token punctuation">;</span> <span class="token keyword">case</span> <span class="token number">3</span><span class="token operator">:</span> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">".........\\\\o/\u{1F48E}"</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">"...........\\\\o/"</span><span class="token punctuation">)</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> </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>Enfin, appuyez sur le bouton "Run" dans le Solana Playground pour ex\xE9cuter le client. Si vous entrez autre chose que "gib" comme mot de passe pour l'instruction <strong><code>moveRight</code></strong>, vous rencontrerez le message d'erreur suivant lorsque vous atteindrez la position permettant de r\xE9clamer la r\xE9compense du coffre :</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>Error Code: WrongPassword. Error Number: 6000. Error Message: Password was wrong. </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>Cependant, si vous entrez le bon mot de passe, la sortie devrait ressembler \xE0 ce qui suit :</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>Running client... client.ts: Use 'solana confirm -v CX8VWV5Jp1kXDkZrTdeeyibgZg3B3cXAzchzCfNHvJoqARSGHeEU5injypxFwiKFcHPcWFG9BeNSrqZAdENtL2t' to see the logs My balance before spawning a chest: 6.396630254 SOL Use 'solana confirm -v 3HwAS1RK7beL3mGoNdFYWteJXF3NdJXiEskJrHtuJ6Tu9ow67Zo3yScQBEPQyish33hP8WyuVanmq93wEFJ2LQcx' to see the logs Level reset and chest spawned \u{1F48E} o........\u{1F48E} Use 'solana confirm -v 43KnGrx5VQYd8LctsNaNqN1hg69vE6wiiTbdxTC1uM3Hasnq7ZdM9zWx4JS39AKNz2FpQr9a3ZnEA7XscEzmXQ5U' to see the logs My balance: 6.296620254 SOL Player position is: 1 ....o....\u{1F48E} Use 'solana confirm -v AGxYWDw49d4y5dLon5M42eu1qG8g2Yf7FeTr3Dpbf1uFXnMeUzp4XWmHyQP1YRNpT8acz4aTJU9f2FQpL6BSAkY' to see the logs My balance: 6.296615254 SOL Player position is: 2 ......o..\u{1F48E} Use 'solana confirm -v 5pjAU5NrS4u91QLWZTvo9aXBtR3c6g981UGSxrWDoDW5MehXnx5LnAxu4jKLp1p75RKpVSgMBgg2zHX3WDyci7AK' to see the logs My balance: 6.396610254 SOL Player position is: 3 .........\\o/\u{1F48E} ...........\\o/ </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></div></div><p>Bravo ! Vous avez r\xE9ussi \xE0 cr\xE9er, d\xE9ployer et interagir avec Tiny Adventure Two du c\xF4t\xE9 client. Vous avez int\xE9gr\xE9 une nouvelle fonctionnalit\xE9 qui permet aux joueurs d'obtenir des r\xE9compenses en atteignant le coffre situ\xE9 \xE0 la fin du niveau. De plus, vous avez appris \xE0 transf\xE9rer des SOL \xE0 l'int\xE9rieur d'un programme Anchor en utilisant des Invocation de Programme Crois\xE9e et en modifiant directement les lamports dans les comptes.</p><p>N'h\xE9sitez pas \xE0 continuer \xE0 construire de mani\xE8re ind\xE9pendante et \xE0 am\xE9liorer le jeu avec des fonctionnalit\xE9s suppl\xE9mentaires telles que de nouveaux niveaux ou des r\xE9compenses alternatives !</p>`,31);function R(z,E){const a=o("ExternalLinkIcon");return c(),l(u,null,[i,k,m,b,d,g,n("p",null,[y,n("a",f,[_,p(a)]),h]),w,v,n("p",null,[q,n("a",A,[S,p(a)]),x]),L,n("p",null,[P,n("a",C,[D,p(a)]),j]),O],64)}var T=e(r,[["render",R]]);export{T as default};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/name-service.html.326a6c13.js	const e={key:"v-01539798",path:"/de/references/name-service.html",title:"Name Service",lang:"de-DE",frontmatter:{title:"Name Service",head:[["meta",{name:"title",content:"Solana Kochbuch \| Namensregistrierung"}],["meta",{name:"og:title",content:"Solana Kochbuch \| Namensregistrierung"}],["meta",{name:"description",content:"Die Namensregistrierung speichert Informationen \xFCber den Dom\xE4nennamen. Erfahren Sie mehr \xFCber das Aufl\xF6sen von SOL-Domains, Reverse/Subdomain-Lookup, mehr \xFCber Name Service und Referenzen im Solana-Kochbuch."}],["meta",{name:"og:description",content:"Die Namensregistrierung speichert Informationen \xFCber den Dom\xE4nennamen. Erfahren Sie mehr \xFCber das Aufl\xF6sen von SOL-Domains, Reverse/Subdomain-Lookup, mehr \xFCber Name Service und Referenzen im Solana-Kochbuch."},{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:"Namensregister",slug:"namensregister",children:[]},{level:2,title:"SOL-Dom\xE4nen aufl\xF6sen",slug:"sol-domanen-auflosen",children:[]},{level:2,title:"R\xFCckw\xE4rtssuche",slug:"ruckwartssuche",children:[]},{level:2,title:"Subdomain nachschlagen",slug:"subdomain-nachschlagen",children:[]},{level:2,title:"Finden Sie alle Domainnamen, die einem \xF6ffentlichen Schl\xFCssel geh\xF6ren",slug:"finden-sie-alle-domainnamen-die-einem-offentlichen-schlussel-gehoren",children:[]},{level:2,title:"Ein Twitter-Handle aufl\xF6sen",slug:"ein-twitter-handle-auflosen",children:[]},{level:2,title:"Umgekehrte Suche nach einem Twitter-Handle",slug:"umgekehrte-suche-nach-einem-twitter-handle",children:[]}],git:{updatedTime:1672345621e3,contributors:[{name:"nyk",email:"93952610+0xNyk@users.noreply.github.com",commits:1}]},filePathRelative:"de/references/name-service.md"};export{e as data};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/programs.html.bc91a8b3.js	const e={key:"v-07fcfdd4",path:"/zh_t/references/programs.html",title:"\u7DE8\u5BEB\u7A0B\u5E8F",lang:"en-US",frontmatter:{title:"\u7DE8\u5BEB\u7A0B\u5E8F",head:[["meta",{name:"title",content:"Solana\u7955\u7C4D \| Solana\u7A0B\u5E8F\u8CC7\u6599"}],["meta",{name:"og:title",content:"Solana\u5BC6\u96C6 \| Solana\u7A0B\u5E8F\u8CC7\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\u8F49\u79FB SOL",slug:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u8F49\u79FB-sol",children:[]},{level:2,title:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u7372\u53D6\u6642\u9418",slug:"\u5982\u4F55\u5728\u7A0B\u5E8F\u4E2D\u7372\u53D6\u6642\u9418",children:[{level:3,title:"\u5728\u6307\u4EE4\u4E2D\u5C07\u6642\u9418\u4F5C\u7232\u4E00\u500B\u8CEC\u6236\u50B3\u905E",slug:"\u5728\u6307\u4EE4\u4E2D\u5C07\u6642\u9418\u4F5C\u7232\u4E00\u500B\u8CEC\u6236\u50B3\u905E",children:[]},{level:3,title:"\u5728\u6307\u4EE4\u5167\u90E8\u76F4\u63A5\u8A2A\u554F\u6642\u9418",slug:"\u5728\u6307\u4EE4\u5167\u90E8\u76F4\u63A5\u8A2A\u554F\u6642\u9418",children:[]}]},{level:2,title:"\u5982\u4F55\u66F4\u6539\u8CEC\u6236\u5927\u5C0F",slug:"\u5982\u4F55\u66F4\u6539\u8CEC\u6236\u5927\u5C0F",children:[]},{level:2,title:"\u8DE8\u7A0B\u5E8F\u8ABF\u7528\u7684\u65B9\u6CD5",slug:"\u8DE8\u7A0B\u5E8F\u8ABF\u7528\u7684\u65B9\u6CD5",children:[]},{level:2,title:"\u5982\u4F55\u5275\u5EFAPDA",slug:"\u5982\u4F55\u5275\u5EFApda",children:[]},{level:2,title:"\u5982\u4F55\u8B80\u53D6\u8CEC\u6236",slug:"\u5982\u4F55\u8B80\u53D6\u8CEC\u6236",children:[]},{level:2,title:"\u5982\u4F55\u9A57\u8B49\u8CEC\u6236",slug:"\u5982\u4F55\u9A57\u8B49\u8CEC\u6236",children:[]},{level:2,title:"\u5982\u4F55\u5F9E\u4E00\u500B\u4EA4\u6613\u4E2D\u8B80\u53D6\u591A\u500B\u6307\u4EE4",slug:"\u5982\u4F55\u5F9E\u4E00\u500B\u4EA4\u6613\u4E2D\u8B80\u53D6\u591A\u500B\u6307\u4EE4",children:[]}],git:{updatedTime:1688705294e3,contributors:[{name:"lillianrf",email:"138085102+lillianrf@users.noreply.github.com",commits:1}]},filePathRelative:"zh_t/references/programs.md"};export{e as data};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/transactions.html.48ea2bf1.js	import{_ as r,r as a,o as i,c,a as e,b as n,w as l,F as d,d as t,e as h}from"./app.07ce7a66.js";const u={},f=e("h1",{id:"transactions",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#transactions","aria-hidden":"true"},"#"),t(" Transactions")],-1),_=t("Clients can invoke "),p=t("programs"),m=t(" by submitting a transaction to a cluster. A single transaction can include multiple instructions, each targeting its own program. When a transaction is submitted, the Solana "),b={href:"https://docs.solana.com/developing/programming-model/runtime",target:"_blank",rel:"noopener noreferrer"},g=t("Runtime"),y=t(" will process its instructions in order and atomically. If any part of an instruction fails, the entire transaction will fail."),k=h('<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>Instructions are the most basic operational unit on Solana</li><li>Each instruction contains: <ul><li>The <code>program_id</code> of the intended program</li><li>An array of all <code>accounts</code> it intends to read from or write to</li><li>An <code>instruction_data</code> byte array that is specific to the intended program</li></ul></li><li>Multiple instructions can be bundled into a single transaction</li><li>Each transaction contains: <ul><li>An array of all <code>accounts</code> it intends to read from or write to</li><li>One or more <code>instructions</code></li><li>A recent <code>blockhash</code></li><li>One or more <code>signatures</code></li></ul></li><li>Instructions are processed in order and atomically</li><li>If any part of an instruction fails, the entire transaction fails.</li><li>Transactions are limited to 1232 bytes</li></ul></div><h2 id="deep-dive" tabindex="-1"><a class="header-anchor" href="#deep-dive" aria-hidden="true">#</a> Deep Dive</h2><p>The Solana Runtime requires both instructions and transactions to specify a list of all accounts they intended to read from or write to. By requiring these accounts in advance, the runtime is able to parallelize execution across all transactions.</p><p>When a transaction is submitted to a cluster, the runtime will process its instructions in order and atomically. For each instruction, the receiving program will interpret its data array and operate on its specified accounts. The program will either return successfully or with an error code. If an error is returned, the entire transaction will fail immediately.</p><p>Any transaction that aims to debit an account or modify its data requires the signature of its account holder. Any account that will be modified is marked as <code>writable</code>. An account can be credited without the holder\u2019s permission so long as the transaction fee payer covers the necessary rent and transaction fees.</p>',6),w=t("Before submission, all transactions must reference a "),v={href:"https://docs.solana.com/developing/programming-model/transactions#recent-blockhash",target:"_blank",rel:"noopener noreferrer"},T=t("recent blockhash"),x=t(". The blockhash is used to prevent duplications and eliminate stale transactions. The max age of a transaction's blockhash is 150 blocks, or about ~1 minute 19 seconds as of the time of this writing."),A=e("h3",{id:"fees",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#fees","aria-hidden":"true"},"#"),t(" Fees")],-1),S=e("p",null,"The Solana network collects two types of fees:",-1),I={href:"https://docs.solana.com/transaction_fees",target:"_blank",rel:"noopener noreferrer"},F=t("Transaction fees"),R=t(" for propagating transactions (aka \u201Cgas fees\u201D)"),q={href:"https://docs.solana.com/developing/programming-model/accounts#rent",target:"_blank",rel:"noopener noreferrer"},B=t("Rent fees"),E=t(" for storing data on-chain"),L=e("p",null,[t("In Solana, transaction fees are deterministic: there is no concept of a fee market in which users can pay higher fees to increase their chances of being included in the next block. At the time of this writing, transaction fees are determined only by the number of signatures required (i.e. "),e("code",null,"lamports_per_signature"),t("), not by the amount of resources used. This is because there is currently a hard cap of 1232 bytes on all transactions.")],-1),O=e("p",null,[t("All transactions require at least one "),e("code",null,"writable"),t(" account to sign the transaction. Once submitted, the writable signer account that is serialized first will be the fee payer. This account will pay for the cost of the transaction regardless of whether the transaction succeeds or fails. If the fee payer does not have a sufficient balance to pay the transaction fee, the transaction will be dropped.")],-1),D=e("p",null,"At the time of this writing, 50% of all transaction fees are collected by the validator that produces the block, while the remaining 50% are burned. This structure works to incentivize validators to process as many transactions as possible during their slots in the leader schedule.",-1),N=e("h2",{id:"other-resources",tabindex:"-1"},[e("a",{class:"header-anchor",href:"#other-resources","aria-hidden":"true"},"#"),t(" Other Resources")],-1),V={href:"https://docs.solana.com/developing/programming-model/transactions",target:"_blank",rel:"noopener noreferrer"},z=t("Official Documentation"),C={href:"https://solana.wiki/docs/solidity-guide/transactions/#solana-transaction-structure",target:"_blank",rel:"noopener noreferrer"},j=t("Transaction Structure"),J={href:"https://jstarry.notion.site/Transaction-Fees-f09387e6a8d84287aa16a34ecb58e239",target:"_blank",rel:"noopener noreferrer"},M=t("Transaction Fees by Justin Starry"),W={href:"https://2501babe.github.io/posts/solana101.html",target:"_blank",rel:"noopener noreferrer"},H=t("An Introduction to Solana by Hana"),P={href:"https://jito-labs.medium.com/solana-validator-101-transaction-processing-90bcdc271143",target:"_blank",rel:"noopener noreferrer"},G=t("Transaction Processing by Jito Labs"),K={href:"https://medium.com/@asmiller1989/solana-transactions-in-depth-1f7f7fe06ac2",target:"_blank",rel:"noopener noreferrer"},Q=t("Solana Transaction in Depth by Alex Miller");function U(X,Y){const s=a("RouterLink"),o=a("ExternalLinkIcon");return i(),c(d,null,[f,e("p",null,[_,n(s,{to:"/core-concepts/programs.html"},{default:l(()=>[p]),_:1}),m,e("a",b,[g,n(o)]),y]),k,e("p",null,[w,e("a",v,[T,n(o)]),x]),A,S,e("ul",null,[e("li",null,[e("a",I,[F,n(o)]),R]),e("li",null,[e("a",q,[B,n(o)]),E])]),L,O,D,N,e("ul",null,[e("li",null,[e("a",V,[z,n(o)])]),e("li",null,[e("a",C,[j,n(o)])]),e("li",null,[e("a",J,[M,n(o)])]),e("li",null,[e("a",W,[H,n(o)])]),e("li",null,[e("a",P,[G,n(o)])]),e("li",null,[e("a",K,[Q,n(o)])])])],64)}var $=r(u,[["render",U]]);export{$ as default};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/staking.html.0e9ae4bd.js	const e={key:"v-7747468a",path:"/ja/references/staking.html",title:"\u30B9\u30C6\u30FC\u30AD\u30F3\u30B0",lang:"ja-JP",frontmatter:{title:"\u30B9\u30C6\u30FC\u30AD\u30F3\u30B0",head:[["meta",{name:"title",content:"Solana Cookbook \| Staking"}],["meta",{name:"og:title",content:"Solana Cookbook \| Staking"}],["meta",{name:"description",content:"stake SOL and earn rewards for helping secure the network."}],["meta",{name:"og:description",content:"Stake SOL and earn rewards for helping secure the network. Learn more about Creating Stake Accounts, Delegate Stake, Withdraw Stake 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:"\u73FE\u5728\u306E\u30D0\u30EA\u30C7\u30FC\u30BF\u3092\u53D6\u5F97",slug:"\u73FE\u5728\u306E\u30CF\u3099\u30EA\u30C6\u3099\u30FC\u30BF\u3092\u53D6\u5F97",children:[]},{level:2,title:"\u30B9\u30C6\u30FC\u30AF\u30A2\u30AB\u30A6\u30F3\u30C8\u306E\u4F5C\u6210",slug:"\u30B9\u30C6\u30FC\u30AF\u30A2\u30AB\u30A6\u30F3\u30C8\u306E\u4F5C\u6210",children:[]},{level:2,title:"\u30B9\u30C6\u30FC\u30AF\u306E\u59D4\u4EFB",slug:"\u30B9\u30C6\u30FC\u30AF\u306E\u59D4\u4EFB",children:[]},{level:2,title:"\u30D0\u30EA\u30C7\u30FC\u30BF\u30FC\u306B\u3088\u308B\u30C7\u30EA\u30B2\u30FC\u30BF\u30FC\u306E\u53D6\u5F97",slug:"\u30CF\u3099\u30EA\u30C6\u3099\u30FC\u30BF\u30FC\u306B\u3088\u308B\u30C6\u3099\u30EA\u30B1\u3099\u30FC\u30BF\u30FC\u306E\u53D6\u5F97",children:[]},{level:2,title:"\u30B9\u30C6\u30FC\u30AF\u3092\u7121\u52B9\u306B\u3059\u308B",slug:"\u30B9\u30C6\u30FC\u30AF\u3092\u7121\u52B9\u306B\u3059\u308B",children:[]},{level:2,title:"\u30B9\u30C6\u30FC\u30AF\u3092\u5F15\u304D\u51FA\u3059",slug:"\u30B9\u30C6\u30FC\u30AF\u3092\u5F15\u304D\u51FA\u3059",children:[]}],git:{updatedTime:1682188031e3,contributors:[{name:"PokoPoko2ry",email:"40916036+PokoPoko2ry@users.noreply.github.com",commits:1}]},filePathRelative:"ja/references/staking.md"};export{e as data};
solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/feature-parity-testing.html.9895d411.js	import{_ as r,r as e,o as i,c as k,b as a,w as t,a as n,F as m,e as b,d as s}from"./app.07ce7a66.js";var d="/assets/scfsd.cc67ec33.png";const f={},g=b(`<h1 id="\u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E43\u0E2B\u0E49\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19\u0E01\u0E31\u0E19-parity-testing" tabindex="-1"><a class="header-anchor" href="#\u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E43\u0E2B\u0E49\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19\u0E01\u0E31\u0E19-parity-testing" aria-hidden="true">#</a> \u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E43\u0E2B\u0E49\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19\u0E01\u0E31\u0E19 (Parity Testing)</h1><p>\u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A program \u0E08\u0E30\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E21\u0E31\u0E48\u0E19\u0E43\u0E08\u0E44\u0E14\u0E49\u0E43\u0E19\u0E17\u0E31\u0E49\u0E07\u0E04\u0E38\u0E13\u0E20\u0E32\u0E1E \u0E41\u0E25\u0E30\u0E1C\u0E25\u0E25\u0E31\u0E1E\u0E17\u0E18\u0E4C\u0E17\u0E35\u0E48\u0E44\u0E14\u0E49</p><h2 id="\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49" tabindex="-1"><a class="header-anchor" href="#\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49" aria-hidden="true">#</a> \u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E19\u0E48\u0E32\u0E23\u0E39\u0E49</h2><div class="custom-container tip"><p class="custom-container-title">Fact Sheet</p><ul><li>\u0E04\u0E38\u0E13\u0E2A\u0E21\u0E1A\u0E31\u0E15\u0E34\u0E40\u0E09\u0E1E\u0E32\u0E30 (Features) \u0E04\u0E37\u0E2D\u0E04\u0E27\u0E32\u0E21\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16 (capabilities) \u0E17\u0E35\u0E48\u0E21\u0E35\u0E21\u0E32\u0E01\u0E31\u0E1A Solana validators \u0E41\u0E25\u0E30\u0E15\u0E49\u0E2D\u0E07\u0E40\u0E1B\u0E34\u0E14\u0E16\u0E36\u0E07\u0E08\u0E30\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E43\u0E0A\u0E49\u0E07\u0E32\u0E19\u0E44\u0E14\u0E49</li><li>Features \u0E2D\u0E32\u0E08\u0E08\u0E30\u0E16\u0E39\u0E01\u0E40\u0E1B\u0E34\u0E14\u0E40\u0E1E\u0E35\u0E22\u0E07 cluster \u0E40\u0E14\u0E35\u0E22\u0E27 (\u0E40\u0E0A\u0E48\u0E19\u0E1A\u0E19 testnet) \u0E41\u0E15\u0E48\u0E44\u0E21\u0E48\u0E44\u0E14\u0E49\u0E40\u0E1B\u0E34\u0E14\u0E43\u0E2B\u0E49\u0E43\u0E0A\u0E49\u0E17\u0E35\u0E48\u0E2D\u0E37\u0E48\u0E19 (\u0E40\u0E0A\u0E48\u0E19 mainnet-beta).</li><li>\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E44\u0E23\u0E01\u0E47\u0E15\u0E32\u0E21\u0E40\u0E21\u0E37\u0E48\u0E2D\u0E43\u0E0A\u0E49\u0E07\u0E32\u0E19 <code>solana-test-validator</code> \u0E14\u0E49\u0E27\u0E22\u0E04\u0E48\u0E32\u0E15\u0E31\u0E49\u0E07\u0E15\u0E49\u0E19\u0E1B\u0E01\u0E15\u0E34\u0E17\u0E35\u0E48 local, \u0E17\u0E38\u0E01\u0E46 features \u0E08\u0E30\u0E16\u0E39\u0E01\u0E40\u0E1B\u0E34\u0E14\u0E43\u0E2B\u0E49\u0E43\u0E0A\u0E49\u0E07\u0E32\u0E19\u0E44\u0E14\u0E49\u0E17\u0E31\u0E49\u0E07\u0E2B\u0E21\u0E14\u0E15\u0E32\u0E21 Solana version \u0E17\u0E33\u0E43\u0E2B\u0E49\u0E1C\u0E25\u0E17\u0E35\u0E48\u0E44\u0E14\u0E49\u0E40\u0E27\u0E25\u0E32 testing \u0E17\u0E35\u0E48 local \u0E01\u0E31\u0E1A capabilities \u0E41\u0E25\u0E30\u0E1C\u0E25\u0E02\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E2D\u0E32\u0E08\u0E08\u0E30\u0E44\u0E21\u0E48\u0E15\u0E23\u0E07\u0E01\u0E31\u0E19\u0E40\u0E27\u0E25\u0E32\u0E17\u0E35\u0E48 deploying \u0E41\u0E25\u0E30 running \u0E43\u0E19 cluster \u0E2D\u0E37\u0E48\u0E19\u0E46!</li></ul></div><h2 id="scenario" tabindex="-1"><a class="header-anchor" href="#scenario" aria-hidden="true">#</a> Scenario</h2><p>\u0E2A\u0E21\u0E21\u0E15\u0E34\u0E27\u0E48\u0E32\u0E40\u0E23\u0E32\u0E21\u0E35 transaction \u0E17\u0E35\u0E48\u0E21\u0E35 (3) instructions \u0E41\u0E25\u0E30\u0E41\u0E15\u0E48\u0E25\u0E30 instruction \u0E43\u0E0A\u0E49\u0E1B\u0E23\u0E30\u0E21\u0E32\u0E13 100_000 Compute Units (CU) \u0E1A\u0E19 Solana 1.8.x, \u0E40\u0E23\u0E32\u0E08\u0E30\u0E40\u0E2B\u0E47\u0E19 instruction CU consumption \u0E04\u0E25\u0E49\u0E32\u0E22\u0E46 \u0E41\u0E1A\u0E1A\u0E19\u0E35\u0E49:</p><table><thead><tr><th>Instruction</th><th>Starting CU</th><th>Execution</th><th>Remaining CU</th></tr></thead><tbody><tr><td>1</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr><tr><td>2</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr><tr><td>3</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr></tbody></table><p>\u0E1A\u0E19 Solana 1.9.2 \u0E08\u0E30\u0E21\u0E35 feature 'transaction wide compute cap' \u0E17\u0E35\u0E48\u0E40\u0E1E\u0E34\u0E48\u0E21\u0E40\u0E02\u0E49\u0E32\u0E21\u0E32\u0E43\u0E19\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07 transaction \u0E42\u0E14\u0E22\u0E04\u0E48\u0E32\u0E1B\u0E01\u0E15\u0E34\u0E08\u0E30\u0E21\u0E35 budget \u0E43\u0E2B\u0E49 200_000 CU \u0E41\u0E25\u0E30 instructions \u0E17\u0E35\u0E48\u0E15\u0E34\u0E14\u0E44\u0E1B <strong><em>\u0E08\u0E30\u0E2B\u0E31\u0E01</em></strong> budget \u0E21\u0E32\u0E08\u0E32\u0E01 transaction \u0E19\u0E31\u0E49\u0E19\u0E14\u0E49\u0E27\u0E22. \u0E01\u0E32\u0E23\u0E43\u0E0A\u0E49 transaction \u0E17\u0E35\u0E48\u0E40\u0E04\u0E22\u0E43\u0E0A\u0E49\u0E44\u0E1B\u0E01\u0E48\u0E2D\u0E19\u0E2B\u0E19\u0E49\u0E32\u0E08\u0E30\u0E44\u0E14\u0E49\u0E1C\u0E25\u0E17\u0E35\u0E48\u0E41\u0E15\u0E01\u0E15\u0E48\u0E32\u0E07\u0E40\u0E1B\u0E47\u0E19\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E21\u0E32\u0E01:</p><table><thead><tr><th>Instruction</th><th>Starting CU</th><th>Execution</th><th>Remaining CU</th></tr></thead><tbody><tr><td>1</td><td>200_000</td><td>-100_000</td><td>100_000</td></tr><tr><td>2</td><td>100_000</td><td>-100_000</td><td>0</td></tr><tr><td>3</td><td>0</td><td>FAIL!!!</td><td>FAIL!!!</td></tr></tbody></table><p>\u0E21\u0E38\u0E41\u0E07! \u0E16\u0E49\u0E32\u0E40\u0E23\u0E32\u0E44\u0E21\u0E48\u0E23\u0E39\u0E49\u0E21\u0E32\u0E01\u0E48\u0E2D\u0E19\u0E04\u0E07\u0E15\u0E01\u0E43\u0E08\u0E41\u0E22\u0E48 \u0E40\u0E1E\u0E23\u0E32\u0E30\u0E40\u0E23\u0E32\u0E44\u0E21\u0E48\u0E44\u0E14\u0E49\u0E40\u0E1B\u0E25\u0E35\u0E48\u0E22\u0E19 instruction \u0E2D\u0E30\u0E44\u0E23\u0E40\u0E25\u0E22\u0E41\u0E25\u0E49\u0E27\u0E43\u0E19 devnet \u0E01\u0E47\u0E43\u0E0A\u0E49\u0E44\u0E14\u0E49\u0E41\u0E15\u0E48\u0E17\u0E35\u0E48 local \u0E17\u0E33\u0E44\u0E21\u0E1E\u0E31\u0E07?!?</p><p>\u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E40\u0E1E\u0E34\u0E48\u0E21 Transaction budget \u0E42\u0E14\u0E22\u0E23\u0E27\u0E21\u0E44\u0E14\u0E49\u0E1B\u0E23\u0E30\u0E21\u0E32\u0E13 300_000 CU \u0E40\u0E1C\u0E37\u0E48\u0E2D\u0E40\u0E23\u0E32\u0E08\u0E30\u0E44\u0E14\u0E49\u0E23\u0E39\u0E49\u0E2A\u0E36\u0E01\u0E14\u0E35\u0E02\u0E36\u0E49\u0E19 \u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E14\u0E49\u0E32\u0E19\u0E1A\u0E19\u0E1E\u0E22\u0E32\u0E22\u0E32\u0E21\u0E41\u0E2A\u0E14\u0E07\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E40\u0E2B\u0E47\u0E19\u0E27\u0E48\u0E32\u0E17\u0E33\u0E44\u0E21\u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E14\u0E49\u0E27\u0E22 <strong><em>Feature Parity</em></strong> \u0E16\u0E36\u0E07\u0E40\u0E1B\u0E47\u0E19\u0E40\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E17\u0E35\u0E48\u0E14\u0E35\u0E17\u0E35\u0E48\u0E08\u0E30\u0E40\u0E15\u0E23\u0E35\u0E22\u0E21\u0E15\u0E31\u0E27\u0E44\u0E27\u0E49\u0E01\u0E48\u0E2D\u0E19\u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E2B\u0E25\u0E35\u0E01\u0E40\u0E25\u0E35\u0E48\u0E22\u0E07\u0E04\u0E27\u0E32\u0E21\u0E2A\u0E31\u0E1A\u0E2A\u0E19\u0E43\u0E19\u0E20\u0E32\u0E22\u0E2B\u0E25\u0E31\u0E07</p><h2 id="feature-status" tabindex="-1"><a class="header-anchor" href="#feature-status" aria-hidden="true">#</a> Feature Status</h2><p>\u0E21\u0E31\u0E19\u0E07\u0E48\u0E32\u0E22\u0E21\u0E32\u0E01\u0E17\u0E35\u0E48\u0E08\u0E30\u0E15\u0E23\u0E27\u0E08\u0E2A\u0E2D\u0E1A\u0E27\u0E48\u0E32 features \u0E44\u0E2B\u0E19\u0E40\u0E1B\u0E34\u0E14\u0E43\u0E2B\u0E49\u0E43\u0E0A\u0E49\u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A\u0E41\u0E15\u0E48\u0E25\u0E30 cluster \u0E14\u0E49\u0E27\u0E22\u0E04\u0E33\u0E2A\u0E31\u0E48\u0E07 <code>solana feature status</code></p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana feature status -ud // Displays by feature status for devnet solana feature status -ut // Displays for testnet solana feature status -um // Displays for mainnet-beta solana feature status -ul // Displays for local, requires running solana-test-validator </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>\u0E19\u0E2D\u0E01\u0E08\u0E32\u0E01\u0E19\u0E35\u0E49\u0E40\u0E23\u0E32\u0E22\u0E31\u0E07\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E43\u0E0A\u0E49 <a href="#resources">scfsd</a> \u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E15\u0E34\u0E14\u0E15\u0E32\u0E21\u0E14\u0E39\u0E17\u0E38\u0E01\u0E46 feature \u0E43\u0E19\u0E17\u0E38\u0E01\u0E46 clusters \u0E15\u0E32\u0E21\u0E20\u0E32\u0E21\u0E1A\u0E32\u0E07\u0E2A\u0E48\u0E27\u0E19\u0E02\u0E49\u0E32\u0E07\u0E25\u0E48\u0E32\u0E07 \u0E41\u0E25\u0E30\u0E21\u0E31\u0E19\u0E22\u0E31\u0E07\u0E44\u0E21\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E43\u0E0A\u0E49 <code>solana-test-validator</code> \u0E43\u0E19\u0E01\u0E32\u0E23\u0E17\u0E33\u0E07\u0E32\u0E19\u0E14\u0E49\u0E27\u0E22:</p><img src="`+d+`" alt="Feature Status Heatmap"><h2 id="parity-testing" tabindex="-1"><a class="header-anchor" href="#parity-testing" aria-hidden="true">#</a> Parity Testing</h2><p>\u0E15\u0E32\u0E21\u0E17\u0E35\u0E48\u0E1A\u0E2D\u0E01\u0E44\u0E1B\u0E41\u0E25\u0E49\u0E27\u0E27\u0E48\u0E32 <code>solana-test-validator</code> \u0E08\u0E30\u0E40\u0E1B\u0E34\u0E14 <strong>\u0E17\u0E38\u0E01\u0E46</strong> features \u0E2D\u0E31\u0E15\u0E42\u0E19\u0E21\u0E31\u0E15\u0E34 \u0E14\u0E31\u0E07\u0E19\u0E31\u0E49\u0E19\u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E17\u0E35\u0E48\u0E08\u0E30\u0E15\u0E2D\u0E1A\u0E04\u0E33\u0E16\u0E32\u0E21\u0E17\u0E35\u0E48\u0E27\u0E48\u0E32 "\u0E40\u0E23\u0E32\u0E08\u0E30\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E17\u0E35\u0E48 local \u0E14\u0E49\u0E27\u0E22 environment \u0E17\u0E35\u0E48\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19 devnet, testnet \u0E2B\u0E23\u0E37\u0E2D\u0E41\u0E21\u0E49\u0E41\u0E15\u0E48 mainnet-beta \u0E44\u0E14\u0E49\u0E22\u0E31\u0E07\u0E44\u0E07?".</p><p>\u0E17\u0E32\u0E07\u0E41\u0E01\u0E49\u0E44\u0E02: PRs \u0E17\u0E35\u0E48\u0E40\u0E1E\u0E34\u0E48\u0E21\u0E40\u0E02\u0E49\u0E32\u0E21\u0E32\u0E43\u0E19 Solana 1.9.6 \u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E1B\u0E34\u0E14 features \u0E15\u0E48\u0E32\u0E07\u0E46 \u0E44\u0E14\u0E49:</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator --deactivate-feature <FEATURE_PUBKEY> ... </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><h2 id="\u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E07\u0E48\u0E32\u0E22\u0E46" tabindex="-1"><a class="header-anchor" href="#\u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E07\u0E48\u0E32\u0E22\u0E46" aria-hidden="true">#</a> \u0E15\u0E31\u0E27\u0E2D\u0E22\u0E48\u0E32\u0E07\u0E07\u0E48\u0E32\u0E22\u0E46</h2><p>\u0E2A\u0E21\u0E21\u0E15\u0E34\u0E27\u0E48\u0E32\u0E04\u0E38\u0E13\u0E21\u0E35 program \u0E07\u0E48\u0E32\u0E22\u0E46 \u0E17\u0E35\u0E48 log \u0E02\u0E49\u0E2D\u0E21\u0E39\u0E25\u0E17\u0E35\u0E48\u0E44\u0E14\u0E49\u0E23\u0E31\u0E1A\u0E43\u0E19 entry-point \u0E41\u0E25\u0E30\u0E40\u0E23\u0E32\u0E08\u0E30\u0E17\u0E14\u0E2A\u0E2D\u0E1A transaction \u0E17\u0E35\u0E48\u0E40\u0E1E\u0E34\u0E48\u0E21 (2) instructions \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A program \u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32.</p><h3 id="\u0E40\u0E1B\u0E34\u0E14\u0E17\u0E38\u0E01-features" tabindex="-1"><a class="header-anchor" href="#\u0E40\u0E1B\u0E34\u0E14\u0E17\u0E38\u0E01-features" aria-hidden="true">#</a> \u0E40\u0E1B\u0E34\u0E14\u0E17\u0E38\u0E01 features</h3><ol><li>\u0E40\u0E23\u0E32\u0E08\u0E30\u0E40\u0E1B\u0E34\u0E14 test validator \u0E43\u0E19 terminal:</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana config set -ul solana-test-validator -l ./ledger --bpf-program ADDRESS target/deploy/PROGNAME.so --reset\` </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><ol start="2"><li>\u0E43\u0E19 terminal \u0E2D\u0E35\u0E01\u0E2D\u0E31\u0E19\u0E43\u0E2B\u0E49\u0E40\u0E1B\u0E34\u0E14 log streamer:</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana logs </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><ol start="3"><li>\u0E41\u0E25\u0E49\u0E27\u0E01\u0E47 run transaction \u0E40\u0E23\u0E32\u0E08\u0E30\u0E40\u0E2B\u0E47\u0E19 log \u0E17\u0E35\u0E48\u0E04\u0E38\u0E49\u0E19\u0E40\u0E04\u0E22\u0E43\u0E19 terminal (\u0E21\u0E35\u0E1B\u0E23\u0E31\u0E1A\u0E43\u0E2B\u0E49\u0E14\u0E39\u0E07\u0E48\u0E32\u0E22):</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[0] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 200000 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[1] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 187157 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success[ </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></div></div><p>\u0E40\u0E1E\u0E23\u0E32\u0E30 feature 'transaction wide compute cap' \u0E16\u0E39\u0E01\u0E40\u0E1B\u0E34\u0E14\u0E15\u0E32\u0E21\u0E04\u0E48\u0E32\u0E15\u0E31\u0E49\u0E07\u0E15\u0E49\u0E19\u0E2D\u0E22\u0E39\u0E48\u0E41\u0E25\u0E49\u0E27 \u0E17\u0E33\u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E40\u0E2B\u0E47\u0E19\u0E27\u0E48\u0E32\u0E41\u0E15\u0E48\u0E25\u0E30 instruction \u0E08\u0E30\u0E2B\u0E31\u0E01 CU \u0E08\u0E32\u0E01 budget Transaction \u0E40\u0E23\u0E34\u0E48\u0E21\u0E15\u0E49\u0E19\u0E17\u0E35\u0E48 200_000 CU.</p><h3 id="\u0E40\u0E25\u0E37\u0E2D\u0E01\u0E1B\u0E34\u0E14-features" tabindex="-1"><a class="header-anchor" href="#\u0E40\u0E25\u0E37\u0E2D\u0E01\u0E1B\u0E34\u0E14-features" aria-hidden="true">#</a> \u0E40\u0E25\u0E37\u0E2D\u0E01\u0E1B\u0E34\u0E14 features</h3><ol><li>\u0E43\u0E19\u0E01\u0E32\u0E23 run \u0E04\u0E23\u0E31\u0E49\u0E07\u0E19\u0E35\u0E49 \u0E40\u0E23\u0E32\u0E08\u0E30 run \u0E43\u0E2B\u0E49 CU budget \u0E40\u0E17\u0E48\u0E32\u0E01\u0E31\u0E1A devnet\u0E42\u0E14\u0E22\u0E43\u0E0A\u0E49\u0E40\u0E04\u0E23\u0E37\u0E48\u0E2D\u0E07\u0E21\u0E37\u0E2D\u0E17\u0E35\u0E48\u0E2D\u0E18\u0E34\u0E1A\u0E32\u0E22\u0E44\u0E27\u0E49\u0E43\u0E19 <a href="#feature-status">Feature Status</a> \u0E40\u0E23\u0E32\u0E08\u0E30\u0E41\u0E22\u0E01 <code>transaction wide compute cap</code> public key \u0E41\u0E25\u0E30\u0E43\u0E0A\u0E49 <code>--deactivate-feature</code> \u0E43\u0E19\u0E15\u0E2D\u0E19\u0E40\u0E23\u0E34\u0E48\u0E21 test validator</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator -l ./ledger --deactivate-feature 5ekBxc8itEnPv4NzGJtr8BVVQLNMQuLMNQQj7pHoLNZ9 --bpf-program target/deploy/PROGNAME.so --reset\` </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><ol start="2"><li>\u0E40\u0E23\u0E32\u0E08\u0E30\u0E40\u0E2B\u0E47\u0E19 logs \u0E17\u0E35\u0E48 instructions \u0E02\u0E2D\u0E07\u0E40\u0E23\u0E32\u0E27\u0E48\u0E32\u0E15\u0E2D\u0E19\u0E19\u0E35\u0E49\u0E21\u0E35 200_000 CU budget (\u0E21\u0E35\u0E1B\u0E23\u0E31\u0E1A\u0E43\u0E2B\u0E49\u0E14\u0E39\u0E07\u0E48\u0E32\u0E22) \u0E42\u0E14\u0E22\u0E08\u0E30\u0E21\u0E35\u0E1A\u0E2D\u0E01\u0E43\u0E19\u0E17\u0E38\u0E01\u0E46 clusters:</li></ol><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[0] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 200000 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc invoke [1] Program log: process_instruction: PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc: 0 accounts, data=[0] Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc consumed 12843 of 200000 compute units Program PWDnx8LkjJUn9bAVzG6Fp6BuvB41x7DkBZdo9YLMGcc success </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></div></div><h2 id="feature-parity-testing" tabindex="-1"><a class="header-anchor" href="#feature-parity-testing" aria-hidden="true">#</a> Feature Parity Testing</h2><p>\u0E40\u0E23\u0E32\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E43\u0E2B\u0E49\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19\u0E01\u0E31\u0E19\u0E17\u0E31\u0E49\u0E07\u0E2B\u0E21\u0E14\u0E44\u0E14\u0E49\u0E43\u0E19 cluster \u0E17\u0E35\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E42\u0E14\u0E22\u0E14\u0E39\u0E27\u0E48\u0E32 feature \u0E22\u0E31\u0E07\u0E44\u0E21\u0E48\u0E44\u0E14\u0E49\u0E40\u0E1B\u0E34\u0E14 (activated) \u0E41\u0E25\u0E30\u0E40\u0E1E\u0E34\u0E48\u0E21<code>--deactivate-feature <FEATURE_PUBKEY></code> \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A\u0E41\u0E15\u0E48\u0E25\u0E30 feature \u0E40\u0E21\u0E37\u0E48\u0E2D\u0E40\u0E23\u0E32\u0E40\u0E23\u0E35\u0E22\u0E01 <code>solana-test-validator</code>:</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator --deactivate-feature PUBKEY_1 --deactivate-feature PUBKEY_2 ... </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>\u0E17\u0E32\u0E07\u0E40\u0E25\u0E37\u0E2D\u0E01\u0E2D\u0E37\u0E48\u0E19\u0E40\u0E0A\u0E48\u0E19 <a href="#resources">scfsd</a> \u0E08\u0E30\u0E21\u0E35\u0E04\u0E33\u0E2A\u0E31\u0E48\u0E07\u0E2A\u0E23\u0E49\u0E32\u0E07 output \u0E40\u0E1E\u0E37\u0E48\u0E2D\u0E1B\u0E34\u0E14 features \u0E42\u0E14\u0E22\u0E21\u0E31\u0E19\u0E08\u0E30\u0E1B\u0E49\u0E2D\u0E19 output \u0E19\u0E31\u0E49\u0E19\u0E40\u0E02\u0E49\u0E32\u0E44\u0E1B\u0E15\u0E2D\u0E19\u0E40\u0E23\u0E34\u0E48\u0E21\u0E43\u0E0A\u0E49 <code>solana-test-validator</code>:</p><div class="language-console ext-console line-numbers-mode"><pre class="language-console"><code>solana-test-validator -l ./.ledger $(scfsd -c devnet -k -t) </code></pre><div class="line-numbers" aria-hidden="true"><span class="line-number">1</span><br></div></div><p>\u0E16\u0E49\u0E32\u0E40\u0E23\u0E32\u0E40\u0E1B\u0E34\u0E14\u0E2D\u0E35\u0E01 terminal \u0E02\u0E36\u0E49\u0E19\u0E21\u0E32\u0E23\u0E30\u0E2B\u0E27\u0E48\u0E32\u0E07\u0E17\u0E35\u0E48 validator \u0E22\u0E31\u0E07\u0E17\u0E33\u0E07\u0E32\u0E19\u0E2D\u0E22\u0E39\u0E48 \u0E41\u0E25\u0E30\u0E40\u0E23\u0E35\u0E22\u0E01\u0E43\u0E0A\u0E49\u0E04\u0E33\u0E2A\u0E31\u0E48\u0E07 <code>solana feature status</code> \u0E04\u0E38\u0E13\u0E08\u0E30\u0E40\u0E2B\u0E47\u0E19 features \u0E17\u0E35\u0E48\u0E16\u0E39\u0E01 deactivated\u0E40\u0E2B\u0E21\u0E37\u0E2D\u0E19\u0E43\u0E19 devnet \u0E40\u0E25\u0E22</p><h2 id="full-parity-testing-programmatically" tabindex="-1"><a class="header-anchor" href="#full-parity-testing-programmatically" aria-hidden="true">#</a> Full Parity Testing Programmatically</h2><p>\u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A\u0E04\u0E19\u0E17\u0E35\u0E48\u0E15\u0E49\u0E2D\u0E07\u0E01\u0E32\u0E23\u0E04\u0E27\u0E1A\u0E04\u0E38\u0E21\u0E01\u0E32\u0E23\u0E17\u0E14\u0E2A\u0E2D\u0E1A\u0E43\u0E19 test code \u0E01\u0E47\u0E2A\u0E32\u0E21\u0E32\u0E23\u0E16\u0E40\u0E1B\u0E34\u0E14\u0E1B\u0E34\u0E14 features \u0E44\u0E14\u0E49\u0E42\u0E14\u0E22\u0E43\u0E0A\u0E49 function TestValidatorGenesis \u0E43\u0E19 Solana 1.9.6</p><p>\u0E43\u0E19 folder root \u0E02\u0E2D\u0E07 program \u0E43\u0E2B\u0E49\u0E40\u0E23\u0E32\u0E2A\u0E23\u0E49\u0E32\u0E07 folder \u0E0A\u0E37\u0E48\u0E2D <code>tests</code> \u0E41\u0E25\u0E30\u0E40\u0E1E\u0E34\u0E48\u0E21 file <code>parity_test.rs</code> \u0E40\u0E02\u0E49\u0E32\u0E44\u0E1B \u0E2A\u0E48\u0E27\u0E19\u0E14\u0E49\u0E32\u0E19\u0E25\u0E48\u0E32\u0E07\u0E19\u0E35\u0E49\u0E04\u0E37\u0E2D boiler-plate \u0E2A\u0E33\u0E2B\u0E23\u0E31\u0E1A\u0E43\u0E0A\u0E49\u0E43\u0E19\u0E41\u0E15\u0E48\u0E25\u0E30 test</p>`,44),_=n("div",{class:"language-rust ext-rs line-numbers-mode"},[n("pre",{class:"language-rust"},[n("code",null,[n("span",{class:"token attribute attr-name"},"#[cfg(test)]"),s(` `),n("span",{class:"token keyword"},"mod"),s(),n("span",{class:"token module-declaration namespace"},"tests"),s(),n("span",{class:"token punctuation"},"{"),s(` `),n("span",{class:"token keyword"},"use"),s(),n("span",{class:"token namespace"},[s("std"),n("span",{class:"token punctuation"},"::")]),n("span",{class:"token punctuation"},"{"),s("error"),n("span",{class:"token punctuation"},","),s(),n("span",{class:"token namespace"},[s("path"),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.61224aa4.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("Map\uB4E4\uC740 \uC6B0\uB9AC\uAC00 \uD504\uB85C\uADF8\uB798\uBC0D\uC5D0\uC11C "),n("strong",null,"key"),s("\uB97C \uC5B4\uB5A4 \uC885\uB958\uC758 "),n("strong",null,"value"),s("\uC640 \uC5F0\uAD00\uC2DC\uD0A4\uAE30 \uC704\uD574 \uC790\uC8FC \uC0AC\uC6A9\uD558\uB294 \uB370\uC774\uD130 \uAD6C\uC870\uB4E4\uC785\uB2C8\uB2E4. key\uC640 value\uB294 \uC784\uC758\uC758 \uD0C0\uC785\uC774 \uB420 \uC218 \uC788\uACE0 key\uB294 \uC800\uC7A5\uD560 value\uB97C \uC704\uD55C \uC2DD\uBCC4\uC790\uB85C\uC368 \uAE30\uB2A5\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uADF8\uB7EC\uBA74, \uC8FC\uC5B4\uC9C4 key\uB4E4\uC740 \uC6B0\uB9AC\uAC00 \uC774 value\uB4E4\uC744 \uD6A8\uC728\uC801\uC73C\uB85C insert, retrieve \uADF8\uB9AC\uACE0 update \uD560 \uC218 \uC788\uAC8C \uD574\uC90D\uB2C8\uB2E4.")],-1),_=s("\uC6B0\uB9AC\uAC00 \uC54C\uACE0 \uC788\uB4EF\uC774, Solana\uC758 Account \uBAA8\uB378\uC740 Program Data\uC640 \uC774\uAC83\uACFC \uAD00\uB828\uC788\uB294 \uB2E4\uB978 Account\uB4E4\uC5D0 \uC800\uC7A5\uB420 \uC0C1\uD0DC \uB370\uC774\uD130\uB97C \uC694\uAD6C\uD569\uB2C8\uB2E4. \uC774\uB7EC\uD55C Account\uB4E4\uC740 Address\uB97C \uAC16\uACE0 \uC788\uC2B5\uB2C8\uB2E4. \uC774\uAC83\uC740 \uC790\uCCB4\uC801\uC73C\uB85C Map\uC73C\uB85C \uB3D9\uC791\uD569\uB2C8\uB2E4. Solana\uC758 Account \uBAA8\uB378\uC5D0 \uB300\uD55C \uB354 \uC790\uC138\uD55C \uB0B4\uC6A9\uC740 "),y={href:"https://solanacookbook.com/core-concepts/accounts.html",target:"_blank",rel:"noopener noreferrer"},f=s("\uC5EC\uAE30"),g=s("\uC5D0\uC11C \uD655\uC778 \uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4."),w=l('<p>\uADF8\uB798\uC11C, \uC774\uC81C <strong>key</strong>\uAC00 \uB418\uB294 Account\uC758 address\uB97C \uAC00\uC9C0\uACE0 \uB098\uB204\uC5B4\uC9C4 Account\uB4E4\uC5D0 <strong>values</strong>\uB97C \uC800\uC7A5\uD558\uACE0, \uAC00\uC838\uC624\uB294 \uAC83\uC744 \uC774\uD574\uD560 \uAC83\uC785\uB2C8\uB2E4. \uADF8\uB7EC\uB098 \uC774\uAC83\uC740 \uB2E4\uC74C\uACFC \uAC19\uC740 \uBA87 \uAC00\uC9C0 \uC774\uC288\uB4E4\uC744 \uC57C\uAE30\uD569\uB2C8\uB2E4.</p><ul><li>\uC704\uC5D0\uC11C \uC5B8\uAE09\uB41C address\uB4E4\uC740 \uC544\uB9C8\uB3C4 \uC774\uC0C1\uC801\uC778 <strong>keys</strong>\uAC00 \uB420 \uC218\uB294 \uC5C6\uC2B5\uB2C8\uB2E4. \uC774\uAC83\uB4E4\uC740 \uB2F9\uC2E0\uC774 \uAE30\uC5B5\uD560 \uC218 \uC5C6\uACE0 \uC6D0\uD558\uB294 \uAC12\uC744 \uAC00\uC838\uC62C \uC218 \uC5C6\uC2B5\uB2C8\uB2E4.</li></ul><p>\uB2E4\uB978 <strong>Keypairs</strong>\uC758 public key\uB4E4\uB85C \uC5B8\uAE09\uB41C Address\uB4E4\uC5D0\uC11C, \uAC01 public key (or <em>address</em>)\uB294 \uC5F0\uAD00\uB41C <strong>private key</strong> \uB610\uD55C \uAC16\uACE0 \uC788\uC2B5\uB2C8\uB2E4. \uC774 private key\uB294 \uD544\uC694\uD560\uB54C instruction\uB4E4\uC5D0 \uC11C\uBA85\uD558\uAE30 \uC704\uD574 \uC694\uAD6C\uB420 \uAC83\uC785\uB2C8\uB2E4. \uC774\uAC83\uC740 \uC6B0\uB9AC\uAC00 private key\uB97C \uC5B4\uB518\uAC00\uC5D0 \uC800\uC7A5\uD574\uC57C \uD558\uB294 \uAC83\uC744 \uC758\uBBF8\uD558\uBA70 \uC774\uAC83\uC740 \uC644\uC804\uD788 \uCD94\uCC9C\uB418\uC9C0 <strong>\uC54A\uB294</strong> \uBC29\uC2DD\uC785\uB2C8\uB2E4.</p><p>\uC774\uAC83\uC740 Program\uB4E4\uC5D0 <code>Map</code>\uACFC \uAC19\uC740 \uB85C\uC9C1\uC744 \uAD6C\uD604\uD558\uB294 \uB370 \uBB38\uC81C\uAC00 \uC788\uACE0, \uB9CE\uC740 Solana \uAC1C\uBC1C\uC790\uB4E4\uC774 \uB2F9\uBA74\uD558\uACE0 \uC788\uC2B5\uB2C8\uB2E4. \uC6B0\uB9AC\uAC00 \uC774 \uBB38\uC81C\uB97C \uC5B4\uB5BB\uAC8C \uD560\uC9C0 \uBA87 \uAC00\uC9C0 \uBC29\uBC95\uC744 \uC0B4\uD3B4 \uBD04\uC2DC\uB2E4.</p><h2 id="deriving-pdas" tabindex="-1"><a class="header-anchor" href="#deriving-pdas" aria-hidden="true">#</a> Deriving PDAs</h2>',5),A=s("PDA\uB294 "),h={href:"https://solanacookbook.com/references/accounts.html#program-derived-address",target:"_blank",rel:"noopener noreferrer"},P=s("Program Derived Address"),B=s("\uB97C \uC758\uBBF8\uD558\uB294 \uC904\uC784\uB9D0\uC774\uACE0, seeds\uB4E4\uC758 \uC9D1\uD569\uC73C\uB85C\uBD80\uD130 "),I=n("strong",null,"\uBE44\uB86F\uB41C",-1),S=s(" Address\uB4E4\uC774\uBA70, Program id(or "),v=n("em",null,"address",-1),x=s(")\uC785\uB2C8\uB2E4."),E=s("PDA\uB4E4\uC5D0 \uAD00\uD574 \uC720\uB2C8\uD06C\uD55C \uAC83\uC740 \uC774\uB4E4 Address\uB4E4\uC740 \uC5B4\uB5A4 private key\uC640\uB3C4 \uC5F0\uAD00\uB418\uC5B4 \uC788\uC9C0 \uC54A\uB2E4\uB294 \uAC83\uC785\uB2C8\uB2E4. \uC774\uAC83\uC740 Address\uB4E4\uC774 ED25519 \uACE1\uC120\uC5D0 \uB193\uC5EC \uC788\uC9C0 \uC54A\uAE30 \uB54C\uBB38\uC785\uB2C8\uB2E4. \uC774\uB7F0 \uC774\uC720\uB85C, \uC624\uC9C1 \uC774 "),M=n("em",null,"address",-1),C=s(" \uB97C \uAD6C\uD55C program\uB9CC\uC774 key\uB97C \uAC00\uC9C0\uACE0 instruction\uC5D0 \uC11C\uBA85\uD560 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uC774 key \uB610\uD55C \uC81C\uACF5\uB41C seeds\uC785\uB2C8\uB2E4. \uB354 \uC790\uC138\uD55C \uB0B4\uC6A9\uC740 "),R={href:"https://solanacookbook.com/references/programs.html#create-a-program-derived-address",target:"_blank",rel:"noopener noreferrer"},T=s("\uC5EC\uAE30"),D=s("\uC5D0 \uC788\uC2B5\uB2C8\uB2E4."),O=l("<p>\uC6B0\uB9AC\uB294 \uC774\uC81C PDA\uB4E4\uC774 \uBB34\uC5C7\uC778\uC9C0 \uC54C\uC558\uC2B5\uB2C8\uB2E4. PDA\uB4E4\uC744 \uC0AC\uC6A9\uD574 \uBA87 \uAC00\uC9C0 Account\uB4E4\uC744 \uB9F5\uD551 \uD574\uBD05\uC2DC\uB2E4. \uC6B0\uB9AC\uB294 \uC5B4\uB5BB\uAC8C \uAD6C\uD604\uB418\uB294\uC9C0 \uC124\uBA85\uD558\uAE30 \uC704\uD574 <strong>Blog</strong> Program\uC5D0 \uB300\uD55C \uD55C \uC608\uC81C\uB97C \uC0B4\uD3B4\uBCFC \uAC83\uC785\uB2C8\uB2E4.</p><p>\uC774 Blog Program\uC5D0\uC11C \uC6B0\uB9AC\uB294 \uAC01 <code>User</code>\uAC00 \uD558\uB098\uC758 <code>Blog</code>\uB97C \uAC16\uB3C4\uB85D \uD558\uACE0 \uC2F6\uC2B5\uB2C8\uB2E4. \uC774 blog\uB294 \uC5EC\uB7EC\uAC1C\uC758 <code>Posts</code>\uB97C \uAC00\uC9C8 \uC218 \uC788\uC2B5\uB2C8\uB2E4. \uC774\uAC83\uC740 \uC6B0\uB9AC\uAC00 \uAC01 user\uB97C \uD558\uB098\uC758 blog\uC5D0 <strong>\uB9F5\uD551</strong>\uD558\uACE0 \uAC01 post\uB294 \uD2B9\uC815 blog\uC5D0 <strong>\uB9F5\uD551</strong>\uB41C\uB2E4\uB294 \uAC83\uC744 \uC758\uBBF8\uD569\uB2C8\uB2E4.</p><p>\uC694\uC57D\uD558\uBA74, user\uC640 \uADF8/\uADF8\uB140\uC758 blog \uC0AC\uC774\uC5D0\uB294 <code>1:1</code> \uB9F5\uD551 \uAD00\uACC4\uAC00 \uC788\uACE0, \uD558\uB098\uC758 blog\uC640 \uC774\uAC83\uC758 posts \uC5D0\uB294 <code>1:N</code> \uB9F5\uD551 \uAD00\uACC4\uAC00 \uC788\uC2B5\uB2C8\uB2E4.</p><p><code>1:1</code> \uB9F5\uD551 \uAD00\uAC8C\uB97C \uC704\uD574\uC11C, \uC6B0\uB9AC\uB294 blog\uC758 address\uAC00 <strong>\uC624\uC9C1</strong> blog\uC758 \uC0AC\uC6A9\uC790\uB85C\uBD80\uD130 \uB9CC\uB4E4\uC5B4\uC9C0\uAE38 \uC6D0\uD569\uB2C8\uB2E4. \uC774\uAC83\uC740 blog\uC758 authority (or <em>user</em>)\uAC00 \uC8FC\uC5B4\uC84C\uC744 \uB54C, \uD558\uB098\uC758 blog\uB97C \uAC00\uC838\uC624\uB294 \uAC83\uC744 \uAC00\uB2A5\uD558\uAC8C \uD569\uB2C8\uB2E4. \uC774\uB7F0 \uC774\uC720\uB85C, blog\uC758 seeds\uB294 blog\uC758 <strong>authority's key</strong> \uB85C \uAD6C\uC131\uB420 \uAC83\uC774\uACE0, \uD0C0\uC785 \uC2DD\uBCC4\uC790\uB85C\uC368 \uAE30\uB2A5\uD558\uAE30 \uC704\uD574 \uAC00\uB2A5\uD558\uBA74 "blog"\uB77C\uB294 prefix\uB97C \uAC00\uC9C0\uB3C4\uB85D \uAD6C\uC131\uB420 \uAC83\uC785\uB2C8\uB2E4.</p><p><code>1:N</code> \uB9F5\uD551 \uAD00\uACC4\uB97C \uC704\uD574\uC11C, \uC6B0\uB9AC\uB294 \uAC01 post\uC758 address\uAC00 <strong>\uC624\uC9C1</strong> \uC5F0\uAD00\uB41C blog\uB85C\uBD80\uD130\uB9CC \uB9CC\uB4E4\uC5B4\uC9C0\uAE38 \uC6D0\uD558\uC9C0 <strong>\uC54A\uACE0</strong>, \uB610 \uB2E4\uB978 <strong>\uC2DD\uBCC4\uC790</strong>\uB85C\uBD80\uD130 \uD568\uAED8 \uB9CC\uB4E4\uC5B4\uC9C0\uAE38 \uC6D0\uD569\uB2C8\uB2E4. \uC774 \uC2DD\uBCC4\uC790\uB294 \uC6B0\uB9AC\uAC00 blog\uC5D0\uC11C <code>N</code> \uAC1C\uC758 post\uB4E4\uC744 \uAD6C\uBCC4\uD560 \uC218 \uC788\uAC8C \uD574\uC90D\uB2C8\uB2E4. \uC544\uB798\uC758 \uC608\uC81C\uC5D0\uC11C \uAC01 post\uC758 address\uB294 \uAC01 post\uB97C \uC2DD\uBCC4\uD558\uAE30 \uC704\uD574 <strong>blog's key</strong>\uC640 \uD558\uB098\uC758 <strong>slug</strong>, \uADF8\uB9AC\uACE0 \uD0C0\uC785 \uC2DD\uBCC4\uC790\uB85C\uC368 \uAE30\uB2A5\uD558\uAE30 \uC704\uD55C 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solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/cpi.html.a340693f.js	import{_ as t,r as p,o as c,c as i,a,b as e,F as l,e as o,d as n}from"./app.07ce7a66.js";const r={},u=o('<h1 id="cross-program-invocations-cpis" tabindex="-1"><a class="header-anchor" href="#cross-program-invocations-cpis" aria-hidden="true">#</a> Cross Program Invocations (CPIs)</h1><p>Ang Cross-Program Invocation (CPI) ay isang direktang tawag mula sa isang programa patungo sa isa pa, na nagbibigay-daan para sa composability ng mga programang Solana. Tulad ng sinumang kliyente na maaaring tumawag sa anumang programa gamit ang JSON RPC, anumang programa ay maaaring tumawag sa anumang iba pang programa sa pamamagitan ng isang CPI. Talagang ginagawa ng mga CPI ang buong Solana ecosystem sa isang higanteng API na magagamit mo bilang isang developer.</p><p>Ang layunin ng seksyong ito ay magbigay ng mataas na antas ng pangkalahatang-ideya na mga CPI. Mangyaring sumangguni sa mga naka-link na mapagkukunan sa ibaba para sa mas detalyadong mga paliwanag, halimbawa, at walkthrough.</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>Ang\xA0Cross-Program Invocation (CPI)\xA0ay isang tawag mula sa isang programa patungo sa isa pa, na nagta-target ng isang partikular na instruction sa tinatawag na program</li><li>Binibigyang-daan ng mga CPI ang programa sa pagtawag na palawigin ang mga pribilehiyo ng pagpirma nito sa programang tumatawag</li><li>Maaaring magsagawa ng mga CPI ang mga programa gamit ang alinman sa <code>invoke</code> o <code>invoke_signed</code> sa loob ng kanilang mga instruction</li><li>Ang <code>invoke</code> ay ginagamit kapag ang lahat ng kinakailangang lagda ay naa-access bago ang invocation, nang hindi nangangailangan ng mga PDA na kumilos bilang mga pumirma</li><li>Ang <code>invoke_signed</code> ay ginagamit kapag ang mga PDA mula sa programa sa pagtawag ay kinakailangan bilang mga pumirma sa CPI</li><li>Pagkatapos maisagawa ang isang CPI sa isa pang programa, ang program na tumatawag ay maaaring gumawa ng karagdagang mga CPI sa iba pang mga programa, hanggang sa maximum na lalim na 4</li></ul></div><h2 id="deep-dive" tabindex="-1"><a class="header-anchor" href="#deep-dive" aria-hidden="true">#</a> Deep Dive</h2><p>Pinapagana ng Cross Program Invocations (CPIs) ang composability ng mga programang Solana, na nagbibigay-daan sa mga developer na gamitin at bumuo sa pagtuturo ng mga kasalukuyang programa.</p>',7),g=n("Upang magsagawa ng mga CPI, gamitin ang "),k={href:"https://docs.rs/solana-program/latest/solana_program/program/fn.invoke.html",target:"_blank",rel:"noopener noreferrer"},m=n("invoke"),d=n(" o [invoke_signed](https://docs.rs/solana-program /latest/solana_program/program/fn.invoke_signed.html) function na makikita sa "),b=a("code",null,"solana_program",-1),h=n(" crate."),_=o(`<div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">// Used when there are not signatures for PDAs needed</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">invoke</span><span class="token punctuation">(</span> instruction<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token class-name">Instruction</span><span class="token punctuation">,</span> account_infos<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token punctuation">[</span><span class="token class-name">AccountInfo</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'_</span><span class="token operator">></span><span class="token punctuation">]</span> <span class="token punctuation">)</span> <span class="token punctuation">-></span> <span class="token class-name">ProgramResult</span> <span class="token comment">// Used when a program must provide a 'signature' for a PDA, hence the signer_seeds parameter</span> <span class="token keyword">pub</span> <span class="token keyword">fn</span> <span class="token function-definition function">invoke_signed</span><span class="token punctuation">(</span> instruction<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token class-name">Instruction</span><span class="token punctuation">,</span> account_infos<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token punctuation">[</span><span class="token class-name">AccountInfo</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'_</span><span class="token operator">></span><span class="token punctuation">]</span><span class="token punctuation">,</span> signers_seeds<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token punctuation">[</span><span class="token operator">&</span><span class="token punctuation">[</span><span class="token operator">&</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">)</span> <span class="token punctuation">-></span> <span class="token class-name">ProgramResult</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></div></div><p>Upang makagawa ng CPI, kailangan mong tukuyin at bumuo ng isang pagtuturo sa programang ini-invoke at magbigay ng listahan ng mga account na kailangan para sa pagtuturo na iyon. Kung ang isang PDA ay kinakailangan bilang isang pumirma, ang <code>signers_seeds</code> ay dapat ding ibigay kapag gumagamit ng <code>invoke_signed</code>.</p><h3 id="cpi-with-invoke" tabindex="-1"><a class="header-anchor" href="#cpi-with-invoke" aria-hidden="true">#</a> CPI with\xA0<code>invoke</code></h3><p>Ginagamit ang function na <code>invoke</code> kapag gumagawa ng CPI na hindi nangangailangan ng anumang PDA upang kumilos bilang mga pumirma. Kapag gumagawa ng mga CPI, pinapahaba ng runtime ng Solana ang orihinal na lagda na ipinasa sa isang programa sa programa ng callee.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token function">invoke</span><span class="token punctuation">(</span> <span class="token operator">&</span>some_instruction<span class="token punctuation">,</span> <span class="token comment">// instruction to invoke</span> <span class="token operator">&</span><span class="token punctuation">[</span>account_one<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> account_two<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 comment">// accounts required by instruction</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></div></div><h3 id="cpi-with-invoke-signed" tabindex="-1"><a class="header-anchor" href="#cpi-with-invoke-signed" aria-hidden="true">#</a> CPI with\xA0<code>invoke_signed</code></h3><p>Para gumawa ng CPI na nangangailangan ng PDA bilang signer, gamitin ang <code>invoke_signed</code> function at ibigay ang mga kinakailangang seed para makuha ang kinakailangang PDA ng calling program.</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token function">invoke_signed</span><span class="token punctuation">(</span> <span class="token operator">&</span>some_instruction<span class="token punctuation">,</span> <span class="token comment">// instruction to invoke</span> <span class="token operator">&</span><span class="token punctuation">[</span>account_one<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<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 comment">// accounts required by instruction, where one is a pda required as signer</span> <span class="token operator">&</span><span class="token punctuation">[</span>signers_seeds<span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token comment">// seeds to derive pda</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></div></div><p>Bagama't walang sariling mga pribadong susi ang mga PDA, maaari pa rin silang kumilos bilang isang lumagda sa isang pagtuturo sa pamamagitan ng CPI. Para ma-verify na ang isang PDA ay kabilang sa calling program, ang mga seed na ginamit upang bumuo ng PDA na kinakailangan bilang isang signer ay dapat isama bilang <code>signers_seeds</code>.</p><p>Ang runtime ng Solana ay panloob na tatawag sa\xA0<code>create_program_address</code>\xA0gamit ang mga seed na ibinigay at ang\xA0<code>program_id</code>\xA0ng calling program. Ang resultang PDA ay ihahambing sa mga address na ibinigay sa pagtuturo. Kung may tugma, ang PDA ay itinuturing na isang wastong pumirma.</p><h3 id="cpi-instruction" tabindex="-1"><a class="header-anchor" href="#cpi-instruction" aria-hidden="true">#</a> CPI <code>Instruction</code></h3><p>Depende sa program kung saan ka tumatawag, maaaring mayroong available na crate na may mga function ng helper para sa paggawa ng\xA0<code>Instruction</code>. Maraming indibidwal at organisasyon ang gumagawa ng mga crates na available sa publiko kasama ng kanilang mga programa na naglalantad ng mga ganitong uri ng mga function upang pasimplehin ang pagtawag sa kanilang mga programa.</p><p>Ang kahulugan ng uri ng <code>Pagtuturo</code> na kinakailangan para sa isang CPI ay kinabibilangan ng:</p><ul><li><code>program_id</code>\xA0- ang pampublikong key ng program na nagsasagawa ng pagtuturo</li><li><code>accounts</code>\xA0- isang listahan ng lahat ng account na maaaring basahin o sulatan sa panahon ng pagpapatupad ng pagtuturo</li><li><code>data</code>\xA0- ang data ng pagtuturo na kinakailangan ng pagtuturo</li></ul><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">Instruction</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> program_id<span class="token punctuation">:</span> <span class="token class-name">Pubkey</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> accounts<span class="token punctuation">:</span> <span class="token class-name">Vec</span><span class="token operator"><</span><span class="token class-name">AccountMeta</span><span class="token operator">></span><span class="token punctuation">,</span> <span class="token keyword">pub</span> data<span class="token punctuation">:</span> <span class="token class-name">Vec</span><span class="token operator"><</span><span class="token keyword">u8</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></div></div><p>The\xA0<code>AccountMeta</code>\xA0struct has the following definition:</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">struct</span> <span class="token type-definition class-name">AccountMeta</span> <span class="token punctuation">{</span> <span class="token keyword">pub</span> pubkey<span class="token punctuation">:</span> <span class="token class-name">Pubkey</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> is_signer<span class="token punctuation">:</span> <span class="token keyword">bool</span><span class="token punctuation">,</span> <span class="token keyword">pub</span> is_writable<span class="token punctuation">:</span> <span class="token keyword">bool</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></div></div><p>Kapag gumagawa ng CPI, gamitin ang sumusunod na syntax upang tukuyin ang <code>AccountMeta</code> para sa bawat account:</p><ul><li><code>AccountMeta::new</code>\xA0- nagsasaad ng maisusulat</li><li><code>AccountMeta::new_readonly</code>\xA0- nagsasaad ng\xA0<em>hindi</em>\xA0masusulat</li><li><code>(pubkey, true)</code>\xA0- nagsasaad na ang account ay lumagda</li><li><code>(pubkey, false)</code>\xA0- nagsasaad na ang account ay\xA0<em>hindi</em>\xA0pumirma</li></ul><p>Narito ang isang halimbawa:</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">solana_program<span class="token punctuation">::</span>instruction<span class="token punctuation">::</span></span><span class="token class-name">AccountMeta</span><span class="token punctuation">;</span> <span class="token keyword">let</span> account_metas <span class="token operator">=</span> <span class="token macro property">vec!</span><span class="token punctuation">[</span> <span class="token class-name">AccountMeta</span><span class="token punctuation">::</span><span class="token function">new</span><span class="token punctuation">(</span>account1_pubkey<span class="token punctuation">,</span> <span class="token boolean">true</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">AccountMeta</span><span class="token punctuation">::</span><span class="token function">new</span><span class="token punctuation">(</span>account2_pubkey<span class="token punctuation">,</span> <span class="token boolean">false</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">AccountMeta</span><span class="token punctuation">::</span><span class="token function">new_readonly</span><span class="token punctuation">(</span>account3_pubkey<span class="token punctuation">,</span> <span class="token boolean">false</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">AccountMeta</span><span class="token punctuation">::</span><span class="token function">new_readonly</span><span class="token punctuation">(</span>account4_pubkey<span class="token punctuation">,</span> <span class="token boolean">true</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></div></div><h3 id="cpi-accountinfo" tabindex="-1"><a class="header-anchor" href="#cpi-accountinfo" aria-hidden="true">#</a> CPI <code>AccountInfo</code></h3><p>Para magamit ang <code>invoke</code> at <code>invoke_signed</code>, kailangan din ng listahan ng <code>account_infos</code>. Katulad ng listahan ng <code>AccountMeta</code> sa pagtuturo, kailangan mong isama ang lahat ng <code>AccountInfo</code> ng bawat account kung saan babasahin o susulatan ng program na iyong tinatawagan.</p><p>Para sa sanggunian, ang <code>AccountInfo</code> struct ay may sumusunod na kahulugan:</p><div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token comment">/// Account information</span> <span class="token attribute attr-name">#[derive(Clone)]</span> <span class="token keyword">pub</span> <span class="token keyword">struct</span> <span class="token type-definition class-name">AccountInfo</span><span class="token operator"><</span><span class="token lifetime-annotation symbol">'a</span><span class="token operator">></span> <span class="token punctuation">{</span> <span class="token comment">/// Public key of the account</span> <span class="token keyword">pub</span> key<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token lifetime-annotation symbol">'a</span> <span class="token class-name">Pubkey</span><span class="token punctuation">,</span> <span class="token comment">/// Was the transaction signed by this account's public key?</span> <span class="token keyword">pub</span> is_signer<span class="token punctuation">:</span> <span class="token keyword">bool</span><span class="token punctuation">,</span> <span class="token comment">/// Is the account writable?</span> <span class="token keyword">pub</span> is_writable<span class="token punctuation">:</span> <span class="token keyword">bool</span><span class="token punctuation">,</span> <span class="token comment">/// The lamports in the account. Modifiable by programs.</span> <span class="token keyword">pub</span> lamports<span class="token punctuation">:</span> <span class="token class-name">Rc</span><span class="token operator"><</span><span class="token class-name">RefCell</span><span class="token operator"><</span><span class="token operator">&</span><span class="token lifetime-annotation symbol">'a</span> <span class="token keyword">mut</span> <span class="token keyword">u64</span><span class="token operator">>></span><span class="token punctuation">,</span> <span class="token comment">/// The data held in this account. Modifiable by programs.</span> <span class="token keyword">pub</span> data<span class="token punctuation">:</span> <span class="token class-name">Rc</span><span class="token operator"><</span><span class="token class-name">RefCell</span><span class="token operator"><</span><span class="token operator">&</span><span class="token lifetime-annotation symbol">'a</span> <span class="token keyword">mut</span> <span class="token punctuation">[</span><span class="token keyword">u8</span><span class="token punctuation">]</span><span class="token operator">>></span><span class="token punctuation">,</span> <span class="token comment">/// Program that owns this account</span> <span class="token keyword">pub</span> owner<span class="token punctuation">:</span> <span class="token operator">&</span><span class="token lifetime-annotation symbol">'a</span> <span class="token class-name">Pubkey</span><span class="token punctuation">,</span> <span class="token comment">/// This account's data contains a loaded program (and is now read-only)</span> <span class="token keyword">pub</span> executable<span class="token punctuation">:</span> <span class="token keyword">bool</span><span class="token punctuation">,</span> <span class="token comment">/// The epoch at which this account will next owe rent</span> <span class="token keyword">pub</span> rent_epoch<span class="token punctuation">:</span> <span class="token class-name">Epoch</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></div></div>`,25),y=n("Maaari kang lumikha ng kopya ng "),w=a("code",null,"AccountInfo",-1),f=n(" para sa bawat kinakailangang account gamit ang "),v={href:"https://docs.rs/solana-program/latest/solana_program/account_info/struct.AccountInfo.html#impl-Clone-for-AccountInfo%3C'a%3E",target:"_blank",rel:"noopener noreferrer"},P=n("Clone"),I=n(" na katangian, na ipinatupad para sa "),A={href:"https://docs.rs/solana-program/latest/solana_program/account_info/struct.AccountInfo.html",target:"_blank",rel:"noopener noreferrer"},C=n("AccountInfo"),x=n(" struct sa "),D=a("code",null,"solana_program",-1),M=n(" crate ."),S=o(`<div class="language-rust ext-rs line-numbers-mode"><pre class="language-rust"><code><span class="token keyword">let</span> accounts_infos <span class="token operator">=</span> <span class="token punctuation">[</span> account_one<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> account_two<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> account_three<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> </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></div></div><p>Bagama't ang seksyong ito ay nagbigay ng mataas na antas na pangkalahatang-ideya ng mga CPI, ang mga mas detalyadong paliwanag, halimbawa, at walkthrough ay makikita sa mga naka-link na mapagkukunan sa ibaba.</p><h2 id="other-resources" tabindex="-1"><a class="header-anchor" href="#other-resources" aria-hidden="true">#</a> Other Resources</h2>`,3),R={href:"https://docs.solana.com/developing/programming-model/calling-between-programs#cross-program-invocations",target:"_blank",rel:"noopener noreferrer"},T=n("Official Documentation"),N={href:"https://solanacookbook.com/references/programs.html#how-to-do-cross-program-invocation",target:"_blank",rel:"noopener noreferrer"},B=n("Solana Cookbook 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solana_public_repos/solana-cookbook/docs/.vuepress/dist	solana_public_repos/solana-cookbook/docs/.vuepress/dist/assets/nfts.html.f3815a10.js	import{_ as p,r as e,o,c,a as n,b as l,F as i,e as a,d as s}from"./app.07ce7a66.js";const u={},r=a(`<h1 id="non-fungible-tokens-nfts" tabindex="-1"><a class="header-anchor" href="#non-fungible-tokens-nfts" aria-hidden="true">#</a> Non Fungible Tokens (NFTs)</h1><h2 id="how-to-create-an-nft-nft-olusturma" tabindex="-1"><a class="header-anchor" href="#how-to-create-an-nft-nft-olusturma" aria-hidden="true">#</a> How to create an NFT (NFT olu\u015Fturma)</h2><p>Bir NFT olu\u015Fturmak i\xE7in yapman\u0131z gerekenler:</p><ol><li>Resmi bir IPFS'e y\xFCkleyin (Arweave gibi)</li><li>Json meta verilerini IPFS'ye y\xFCkleyin (Arweave gibi)</li><li>NFT i\xE7in bir account olu\u015Fturmak \xFCzere metaplex'i \xE7a\u011F\u0131r\u0131n (call)</li></ol><h3 id="upload-to-arweave-arwave-e-yukleme" tabindex="-1"><a class="header-anchor" href="#upload-to-arweave-arwave-e-yukleme" aria-hidden="true">#</a> Upload to Arweave (Arwave\u2019e y\xFCkleme)</h3><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token comment">// 1. Upload image to Arweave</span> <span class="token keyword">const</span> data <span class="token operator">=</span> fs<span class="token punctuation">.</span><span class="token function">readFileSync</span><span class="token punctuation">(</span><span class="token string">"./code/nfts/arweave-upload/lowres-dog.png"</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">await</span> arweave<span class="token punctuation">.</span><span class="token function">createTransaction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> data<span class="token operator">:</span> data<span class="token punctuation">,</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">addTag</span><span class="token punctuation">(</span><span class="token string">"Content-Type"</span><span class="token punctuation">,</span> <span class="token string">"image/png"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> wallet <span class="token operator">=</span> <span class="token constant">JSON</span><span class="token punctuation">.</span><span class="token function">parse</span><span class="token punctuation">(</span>fs<span class="token punctuation">.</span><span class="token function">readFileSync</span><span class="token punctuation">(</span><span class="token string">"wallet.json"</span><span class="token punctuation">,</span> <span class="token string">"utf-8"</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token keyword">await</span> arweave<span class="token punctuation">.</span>transactions<span class="token punctuation">.</span><span class="token function">sign</span><span class="token punctuation">(</span>transaction<span class="token punctuation">,</span> wallet<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> response <span class="token operator">=</span> <span class="token keyword">await</span> arweave<span class="token punctuation">.</span>transactions<span class="token punctuation">.</span><span class="token function">post</span><span class="token punctuation">(</span>transaction<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>response<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> id <span class="token operator">=</span> transaction<span class="token punctuation">.</span>id<span class="token punctuation">;</span> <span class="token keyword">const</span> imageUrl <span class="token operator">=</span> id <span class="token operator">?</span> <span class="token template-string"><span class="token template-punctuation string">\`</span><span class="token string">https://arweave.net/</span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">\${</span>id<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">\`</span></span> <span class="token operator">:</span> <span class="token keyword">undefined</span><span class="token punctuation">;</span> <span class="token comment">// 2. Upload metadata to Arweave</span> <span class="token keyword">const</span> metadataRequest <span class="token operator">=</span> <span class="token constant">JSON</span><span class="token punctuation">.</span><span class="token function">stringify</span><span class="token punctuation">(</span>metadata<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> metadataTransaction <span class="token operator">=</span> <span class="token keyword">await</span> arweave<span class="token punctuation">.</span><span class="token function">createTransaction</span><span class="token punctuation">(</span><span class="token punctuation">{</span> data<span class="token operator">:</span> metadataRequest<span class="token punctuation">,</span> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span> metadataTransaction<span class="token punctuation">.</span><span class="token function">addTag</span><span class="token punctuation">(</span><span class="token string">"Content-Type"</span><span class="token punctuation">,</span> <span class="token string">"application/json"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> arweave<span class="token punctuation">.</span>transactions<span class="token punctuation">.</span><span class="token function">sign</span><span class="token punctuation">(</span>metadataTransaction<span class="token punctuation">,</span> wallet<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">await</span> arweave<span class="token punctuation">.</span>transactions<span class="token punctuation">.</span><span class="token function">post</span><span class="token punctuation">(</span>metadataTransaction<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></div></div><h3 id="mint-the-nft-nft-mint" tabindex="-1"><a class="header-anchor" href="#mint-the-nft-nft-mint" aria-hidden="true">#</a> Mint the NFT (NFT Mint)</h3><p>Resim ve meta veri y\xFCkledi\u011Finizde, NFT'yi a\u015Fa\u011F\u0131daki kodla mint edebilirsiniz(basabilirsiniz).</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">const</span> mintNFTResponse <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">create</span><span class="token punctuation">(</span><span class="token punctuation">{</span> uri<span class="token operator">:</span> <span class="token string">"https://ffaaqinzhkt4ukhbohixfliubnvpjgyedi3f2iccrq4efh3s.arweave.net/KUAIIbk6p8oo4XHRcq0U__C2r0mwQaNl0gQow4Qp9yk"</span><span class="token punctuation">,</span> maxSupply<span class="token operator">:</span> <span class="token number">1</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><p>::: Not C\xFCzdan\u0131n\u0131zdan farkl\u0131 bir i\xE7erik olu\u015Fturucu ile NFT basamazs\u0131n\u0131z. \u0130\xE7erik olu\u015Fturucu sorunlar\u0131yla kar\u015F\u0131la\u015F\u0131rsan\u0131z meta verilerinizin sizi i\xE7erik olu\u015Fturucu olarak listeledi\u011Finden emin olun. :::</p><h2 id="how-to-get-nft-metadata-nft-metadata-y\u0131-getirme" tabindex="-1"><a class="header-anchor" href="#how-to-get-nft-metadata-nft-metadata-y\u0131-getirme" aria-hidden="true">#</a> How to get NFT Metadata (NFT Metadata\u2019y\u0131 getirme)</h2><p>Metaplex NFT'ler, Arweave'de depolanan meta verilere sahiptir. Arweave meta verilerini almak i\xE7in Metaplex PDA'y\u0131 alman\u0131z ve account verilerini decode etmeniz gerekir.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><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">"mainnet-beta"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> keypair <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 keyword">const</span> metaplex <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Metaplex</span><span class="token punctuation">(</span>connection<span class="token punctuation">)</span><span class="token punctuation">;</span> metaplex<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span><span class="token function">keypairIdentity</span><span class="token punctuation">(</span>keypair<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> mint <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">"Ay1U9DWphDgc7hq58Yj1yHabt91zTzvV2YJbAWkPNbaK"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> nft <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">findByMint</span><span class="token punctuation">(</span>mint<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>nft<span class="token punctuation">.</span>metadata<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></div></div><h2 id="how-to-get-the-owner-of-an-nft-bir-nft-nin-sahibini-getirme" tabindex="-1"><a class="header-anchor" href="#how-to-get-the-owner-of-an-nft-bir-nft-nin-sahibini-getirme" aria-hidden="true">#</a> How to get the owner of an NFT (Bir NFT\u2019nin sahibini getirme)</h2><p>Bir NFT'nin mint anahtar\u0131na sahipseniz, o mint anahtar\u0131 i\xE7in en b\xFCy\xFCk token account'\u0131na g\xF6z atarak mevcut sahibini bulabilirsiniz.</p><p>NFT'lerin tek arz\u0131 oldu\u011Funu ve b\xF6l\xFCnemez olduklar\u0131n\u0131 unutmay\u0131n; bu, herhangi bir zamanda yaln\u0131zca bir token account'\u0131n\u0131n o token\u2019\u0131 tutaca\u011F\u0131 ve bu mint anahtar\u0131 i\xE7in di\u011Fer t\xFCm token account'lar\u0131n\u0131n 0 bakiyesi olaca\u011F\u0131 anlam\u0131na gelir.</p><p>En b\xFCy\xFCk token account'\u0131 belirlendi\u011Finde, sahibini alabiliriz.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><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">"https://api.mainnet-beta.solana.com"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> tokenMint <span class="token operator">=</span> <span class="token string">"9ARngHhVaCtH5JFieRdSS5Y8cdZk2TMF4tfGSWFB9iSK"</span><span class="token punctuation">;</span> <span class="token keyword">const</span> largestAccounts <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getTokenLargestAccounts</span><span class="token punctuation">(</span> <span class="token keyword">new</span> <span class="token class-name">PublicKey</span><span class="token punctuation">(</span>tokenMint<span class="token punctuation">)</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> largestAccountInfo <span class="token operator">=</span> <span class="token keyword">await</span> connection<span class="token punctuation">.</span><span class="token function">getParsedAccountInfo</span><span class="token punctuation">(</span> largestAccounts<span class="token punctuation">.</span>value<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">.</span>address <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>largestAccountInfo<span class="token punctuation">.</span>value<span class="token punctuation">.</span>data<span class="token punctuation">.</span>parsed<span class="token punctuation">.</span>info<span class="token punctuation">.</span>owner<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></div></div><h2 id="how-to-get-nft-mint-addresses-nft-mint-adres-lerini-getirme" tabindex="-1"><a class="header-anchor" href="#how-to-get-nft-mint-addresses-nft-mint-adres-lerini-getirme" aria-hidden="true">#</a> How to get NFT Mint Addresses (NFT Mint Adres\u2019lerini getirme)</h2><p>Candy Machine\u2019in public key\u2019ini biliyorsan\u0131z, a\u015Fa\u011F\u0131daki kodu kullanarak o Candy Machine\u2019den \xFCretilen t\xFCm NFT mint adreslerinin listesini alabilirsiniz. A\u015Fa\u011F\u0131daki <code>memcmp</code> filtresini kullanabilece\u011Fimizi unutmay\u0131n, \xE7\xFCnk\xFC v1'de ilk olu\u015Fturucu her zaman Candy Machine'in adresidir.</p><h3 id="candy-machine-v1" tabindex="-1"><a class="header-anchor" href="#candy-machine-v1" aria-hidden="true">#</a> Candy Machine V1</h3><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">const</span> <span class="token function-variable function">getMintAddresses</span> <span class="token operator">=</span> <span class="token keyword">async</span> <span class="token punctuation">(</span>firstCreatorAddress<span class="token operator">:</span> PublicKey<span class="token punctuation">)</span> <span class="token operator">=></span> <span class="token punctuation">{</span> <span class="token keyword">const</span> metadataAccounts <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_METADATA_PROGRAM</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> <span class="token comment">// The mint address is located at byte 33 and lasts for 32 bytes.</span> dataSlice<span class="token operator">:</span> <span class="token punctuation">{</span> offset<span class="token operator">:</span> <span class="token number">33</span><span class="token punctuation">,</span> length<span class="token operator">:</span> <span class="token number">32</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 comment">// Only get Metadata accounts.</span> <span class="token punctuation">{</span> dataSize<span class="token operator">:</span> <span class="token constant">MAX_METADATA_LEN</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token comment">// Filter using the first creator.</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 constant">CREATOR_ARRAY_START</span><span class="token punctuation">,</span> bytes<span class="token operator">:</span> firstCreatorAddress<span class="token punctuation">.</span><span class="token function">toBase58</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 punctuation">}</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">return</span> metadataAccounts<span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token punctuation">(</span>metadataAccountInfo<span class="token punctuation">)</span> <span class="token operator">=></span> bs58<span class="token punctuation">.</span><span class="token function">encode</span><span class="token punctuation">(</span>metadataAccountInfo<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 function">getMintAddresses</span><span class="token punctuation">(</span>candyMachineId<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><h3 id="candy-machine-v2" tabindex="-1"><a class="header-anchor" href="#candy-machine-v2" aria-hidden="true">#</a> Candy Machine V2</h3><p>Bir Candy Machine v2 kullan\u0131yorsan\u0131z, \xF6ncelikle <code>candy_machine</code> kullanan basit bir PDA olan "Candy Machine Creator" adresine ve seed olarak Candy Machine v2 adresine eri\u015Fmeniz gerekir. \u0130\xE7erik olu\u015Fturucu adresini ald\u0131ktan sonra, onu v1'de kulland\u0131\u011F\u0131m\u0131z \u015Fekilde kullanabilirsiniz.</p><div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><span class="token keyword">const</span> getCandyMachineCreator <span class="token operator">=</span> <span class="token keyword">async</span> <span class="token punctuation">(</span> candyMachine<span class="token operator">:</span> PublicKey <span class="token punctuation">)</span><span class="token operator">:</span> <span class="token builtin">Promise</span><span class="token operator"><</span><span class="token punctuation">[</span>PublicKey<span class="token punctuation">,</span> <span class="token builtin">number</span><span class="token punctuation">]</span><span class="token operator">></span> <span class="token operator">=></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">"candy_machine"</span><span class="token punctuation">)</span><span class="token punctuation">,</span> candyMachine<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 constant">CANDY_MACHINE_V2_PROGRAM</span> <span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> candyMachineCreator <span class="token operator">=</span> <span class="token keyword">await</span> <span class="token function">getCandyMachineCreator</span><span class="token punctuation">(</span>candyMachineId<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token function">getMintAddresses</span><span class="token punctuation">(</span>candyMachineCreator<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> </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><h2 id="how-to-get-all-nfts-from-a-wallet-bir-cuzdandan-tum-nft-leri-alma" tabindex="-1"><a class="header-anchor" href="#how-to-get-all-nfts-from-a-wallet-bir-cuzdandan-tum-nft-leri-alma" aria-hidden="true">#</a> How to get all NFTs from a wallet? (Bir c\xFCzdandan t\xFCm NFT\u2019leri alma)</h2>`,26),k=s("Bir c\xFCzdandan t\xFCm NFT'leri al\u0131rken, t\xFCm token account'lar\u0131n\u0131 alman\u0131z ve ard\u0131ndan hangilerinin NFT oldu\u011Funu ayr\u0131\u015Ft\u0131rman\u0131z gerekir. Bunlar\u0131n hepsi Metaplex js kitapl\u0131\u011F\u0131ndaki "),d={href:"https://github.com/metaplex-foundation/js/blob/248b61baf89a69b88f9a461e32b1cbd54a9b0a18/src/programs/metadata/accounts/Metadata.ts#L220-L236",target:"_blank",rel:"noopener noreferrer"},b=n("code",null,"findDataByOwner",-1),m=s(" kullan\u0131larak yap\u0131labilir."),y=a(`<div class="language-typescript ext-ts line-numbers-mode"><pre class="language-typescript"><code><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">"mainnet-beta"</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">"confirmed"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> keypair <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 keyword">const</span> metaplex <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Metaplex</span><span class="token punctuation">(</span>connection<span class="token punctuation">)</span><span class="token punctuation">;</span> metaplex<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span><span class="token function">keypairIdentity</span><span class="token punctuation">(</span>keypair<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> owner <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">"2R4bHmSBHkHAskerTHE6GE1Fxbn31kaD5gHqpsPySVd7"</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token keyword">const</span> allNFTs <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">findAllByOwner</span><span class="token punctuation">(</span>owner<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>allNFTs<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>`,1);function f(h,g){const t=e("ExternalLinkIcon");return o(),c(i,null,[r,n("p",null,[k,n("a",d,[b,l(t)]),m]),y],64)}var v=p(u,[["render",f]]);export{v as default};
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