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RSS订阅原创 路由器ACL配置
ACL（Access Control List，访问控制列表）是一系列用于识别报文流的规则的集合。这里的规则是指描述报文匹配条件的判断语句，匹配条件可以是报文的源地址、目的地址、端口号等。
2023-10-23 16:27:25
75
转载 智能合约代码VEN
/** *Submitted for verification at Etherscan.io on 2017-08-15*/pragma solidity ^0.4.11;contract Owned { address public owner; function Owned() { owner = msg.sender; } ...
2020-04-14 18:03:02
579
转载 智能合约代码TUSD
/** *Submitted for verification at Etherscan.io on 2018-12-18*/pragma solidity ^0.4.23;// This is the proxy contract for the TrustToken Registry// File: contracts/Proxy/Proxy.sol/** * @titl...
2020-04-14 17:57:54
549
转载 智能合约代码BAT
/** *Submitted for verification at Etherscan.io on 2017-05-29*/pragma solidity ^0.4.10;/* taking ideas from FirstBlood token */contract SafeMath { /* function assert(bool assertion) intern...
2020-04-14 17:53:43
304
转载 智能合约代码OKB
File 1 of 4: OwnedUpgradeabilityProxy.solpragma solidity ^0.4.24;import './UpgradeabilityProxy.sol';/** * @title OwnedUpgradeabilityProxy * @dev This contract combines an upgradeability proxy ...
2020-04-13 07:34:27
558
转载 智能合约代码USDT
/** *Submitted for verification at Etherscan.io on 2017-11-28*/pragma solidity ^0.4.17;/** * @title SafeMath * @dev Math operations with safety checks that throw on error */library SafeMath ...
2020-04-11 19:09:13
2535
1
转载 智能合约代码LCS
/** *Submitted for verification at Etherscan.io on 2019-07-25*/pragma solidity ^0.4.24;interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _e...
2020-04-11 09:58:02
700
转载 智能合约代码imBTC
/** *Submitted for verification at Etherscan.io on 2019-10-25*/pragma solidity 0.5.0;// File: src/erc777/IERC777.sol/** * @dev Interface of the ERC777Token standard as defined in the EIP. *...
2020-04-11 09:53:23
674
1
转载 智能合约代码Tokenlon Exchange
/** *Submitted for verification at Etherscan.io on 2019-07-29*/// File: contract-utils/Zerox/IExchange.sol/* Copyright 2018 ZeroEx Intl. Licensed under the Apache License, Version 2.0 (the...
2020-04-11 09:48:07
706
1
技术_详解以太坊的工作原理.pdf
2021-10-10
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