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RE: Solidity开发指南

in #starnotelast month

标准的内容:名称,发行量,统一函数名,事件
参考 |
参考2 |
erc20|
erc20-5.0|
erc20-old |
OpenZeppelin

cnpm install @openzeppelin/contracts --save
// npm install @openzeppelin/contracts

// SPDX-License-Identifier: MIT 
pragma solidity ^0.8.20;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
contract TutorialToken is ERC20 {
    constructor(uint256 initialSupply) ERC20("Gold", "GLD") {
        _mint(msg.sender, initialSupply);
    }
}