Sign Message with Ethers.js and Verify with Solidity Contract
Channel: Smart Contract Programmer
Date: 2022-06-03

Sign message with ethers.js and verify signature with Solidity contract

0:00 - Intro and  project setup
3:10 - Sign message with ethers.js
9:36 - Import account from private key
10:39 - Recover signer from ETH signed message hash

https://github.com/t4sk/hello-erc20-permit
https://solidity-by-example.org/signature

#Solidity #SmartContract #Ethereum  #スマートコントラクト

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