在处理TRC20令牌Cretaion的可靠性时获取错误
ParserError:预期标识符,但获得“合同”
代码
pragma solidity ^0.8.4; MIT
contract TRC20 {
string public name;
string public symbol;
unit8 public decimals = 8;
unit256 public totalsupply;
mapping (address => unit256) public balanc0f;
mapping (address => mapping(address=>unit256)) public allowance;
event Transfer(address indexed from, address indexed to, unit256 value);
event Approval(address indexed _owner, address indexed _spender, unit256 value);
event Burn(address indexed from, unit256 value);发布于 2021-08-04 10:01:17
你还有个词叫“麻省理工”。把它移开。
如果要指示合同的许可模式,可以添加类似于以下内容的第一行:
// SPDX-License-Identifier: MIT在这里查看完整的样式指南:https://docs.soliditylang.org/en/v0.8.0/style-guide.html
发布于 2021-08-04 10:01:50
从杂注solidity ^0.8.4; MIT中移除MIT并添加一个结束括号
https://ethereum.stackexchange.com/questions/106588
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