Contract

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•  contract Proxy *
•    - function()

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-10-03
*/

pragma solidity =0.4.26;

contract Proxy {
    address private constant constructorPlaceholder = 0xD21439d6742f79d858af3d87519587Ce930D8646;
    address private constant implementationPlaceholder = 0x7F2f24eE9Ec536635E60Ff905f1fC767fbf0575c;
    constructor(bytes data) public {
        bool success = constructorPlaceholder.delegatecall(data);
        if(!success) revert();
    }
    function() public payable {
        bool success = implementationPlaceholder.delegatecall(msg.data);
        assembly {
            let freememstart := mload(0x40)
            returndatacopy(freememstart, 0, returndatasize())
            switch success
            case 0 { revert(freememstart, returndatasize()) }
            default { return(freememstart, returndatasize()) }
        }
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"name":"data","type":"bytes"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

0x60806040526000737f2f24ee9ec536635e60ff905f1fc767fbf0575c73ffffffffffffffffffffffffffffffffffffffff1660003660405180838380828437820191505092505050600060405180830381855af491505090506040513d6000823e8160008114606c573d82f35b3d82fd00a165627a7a723058207a7420d4307820d99a52f5de39391f71b5642f224e2619711c78d69e3cab02110029

28:772:0:-;;;432:12;202:42;447:38;;486:8;;447:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;432:63;;556:4;550:11;607:16;604:1;590:12;575:49;645:7;671:1;666:49;;;;760:16;746:12;739:38;666:49;696:16;682:12;675:38

bzzr://7a7420d4307820d99a52f5de39391f71b5642f224e2619711c78d69e3cab0211