09 2020 档案

solidty--owner.sol
摘要：pragma solidity ^0.4.19; /** * @title Ownable * @dev The Ownable contract has an owner address, and provides basic authorization control * functions, 阅读全文
posted @ 2020-09-15 11:51 zhihua 阅读(192) 评论(0) 推荐(0) 编辑
ERC20-USDT
摘要：/** *Submitted for verification at Etherscan.io on 2017-11-28*/ pragma solidity ^0.4.17; /** * @title SafeMath * @dev Math operations with safety chec 阅读全文
posted @ 2020-09-12 19:05 zhihua 编辑

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