摘要: // SPDX-License-Identifier: GPL-3.0 //array -dynamic or fixed size //Initialization // Insert(push),get, update, delete,pop, length // createing array 阅读全文
posted @ 2022-07-26 22:31 ZaleSwfit 阅读(102) 评论(0) 推荐(0) 编辑
摘要: // SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.7; contract FunctionOutputs { function returnMany() public pure returns (uint, bool) { return 阅读全文
posted @ 2022-07-26 15:33 ZaleSwfit 阅读(27) 评论(0) 推荐(0) 编辑
摘要: // SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.7; contract Ownable { address public owner; constructor() { owner = msg.sender; } modifier on 阅读全文
posted @ 2022-07-26 11:41 ZaleSwfit 阅读(67) 评论(0) 推荐(0) 编辑