Contract

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•  contract EthSend *
•    - function sendEth(address recipient)
• interface IWETH
•    - function deposit()
•    - function transfer(address to, uint va ...
•    - function withdraw(uint)

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-03-05
*/

pragma solidity 0.8.12;

contract EthSend {
    IWETH weth = IWETH(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2);

    function sendEth(address recipient) public payable {
        uint256 length;
        assembly {
            length := extcodesize(recipient)
        }
        if (length == 0) {
            payable(recipient).call{ value: msg.value }("");
        } else {
            uint256 amount = msg.value;
            weth.deposit{ value: msg.value }();
            weth.transfer(recipient, amount);
        }
    }
}

interface IWETH {
    function deposit() external payable;
    function transfer(address to, uint value) external returns (bool);
    function withdraw(uint) external;
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"recipient","type":"address"}],"name":"sendEth","outputs":[],"stateMutability":"payable","type":"function"}]

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

27:515:0:-:0;;;;;;;;;;;;;;;;;;;;;122:417;;;;;;:::i;:::-;;:::i;:::-;;;243:22;;290:11;286:246;;318:47;;-1:-1:-1;;;;;318:23:0;;;350:9;;318:47;;;;350:9;318:23;:47;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;173:366;122:417;:::o;286:246::-;398:14;439:4;;:34;;;-1:-1:-1;;;439:34:0;;;;415:9;;-1:-1:-1;;;;;439:4:0;;;;:12;;415:9;;439:34;;;;;398:14;439:34;;;;;415:9;439:4;:34;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;488:4:0;;:32;;-1:-1:-1;;;488:32:0;;-1:-1:-1;;;;;707:32:1;;;488::0;;;689:51:1;756:18;;;749:34;;;488:4:0;;;;-1:-1:-1;488:13:0;;-1:-1:-1;662:18:1;;;-1:-1:-1;488:32:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;383:149;173:366;122:417;:::o;14:286:1:-;73:6;126:2;114:9;105:7;101:23;97:32;94:52;;;142:1;139;132:12;94:52;168:23;;-1:-1:-1;;;;;220:31:1;;210:42;;200:70;;266:1;263;256:12;200:70;289:5;14:286;-1:-1:-1;;;14:286:1:o;794:277::-;861:6;914:2;902:9;893:7;889:23;885:32;882:52;;;930:1;927;920:12;882:52;962:9;956:16;1015:5;1008:13;1001:21;994:5;991:32;981:60;;1037:1;1034;1027:12

ipfs://90f0e61d1961b459666c74d0e4b01b8c8aa6694a073257d8fe3f50630f638dc2