Contract 0xe7779aB4BB98547E53395ba599bF5CDF2866d72f

Safe Multisig 
 
 
Txn Hash
Method
Block
From
To
Value
0xb97b26947cbb72dcb61894ece28c601580785ee2488b56d08dfe1c2f9b7488e6Exec Transaction124567662021-05-18 6:29:26570 days 3 hrs agoENS Name midgraph.eth IN  0xe7779ab4bb98547e53395ba599bf5cdf2866d72f0 Ether0.0026839751
0x1b65472c731e18ab3ba703e18954a111aa436975875c046884ea73d4ec9fb74cExec Transaction124567642021-05-18 6:29:12570 days 3 hrs agoENS Name midgraph.eth IN  0xe7779ab4bb98547e53395ba599bf5cdf2866d72f0 Ether0.0026585751
0x6210f1a940e0cec4f6d5095bcb78115af074b0d2525fdf3c3bf1564c88922e86Transfer124290472021-05-13 23:25:14574 days 10 hrs ago0xcc61df88ee9ae3e945543075e9b66b7e67f3cd31 IN  0xe7779ab4bb98547e53395ba599bf5cdf2866d72f0.2 Ether0.00336934130
0xdac495e777f9e085b3c26de7d9b428cc9bbc3b469c243844bd0cabaaedc4e064Exec Transaction124289722021-05-13 23:06:07574 days 10 hrs ago0xcc61df88ee9ae3e945543075e9b66b7e67f3cd31 IN  0xe7779ab4bb98547e53395ba599bf5cdf2866d72f0 Ether0.00705269107
0x972b2f1d38f7918962c23706c7c429ae073660caa85f8db4d1ab0cd1f9898861Exec Transaction124288572021-05-13 22:39:54574 days 11 hrs ago0xcc61df88ee9ae3e945543075e9b66b7e67f3cd31 IN  0xe7779ab4bb98547e53395ba599bf5cdf2866d72f0 Ether0.0089503105
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Latest 2 internal transactions
Parent Txn Hash Block From To Value
0x1b65472c731e18ab3ba703e18954a111aa436975875c046884ea73d4ec9fb74c124567642021-05-18 6:29:12570 days 3 hrs ago 0xe7779ab4bb98547e53395ba599bf5cdf2866d72fENS Name midgraph.eth0.2 Ether
0xac5605383d80645c61c09c3d48c02430de5600b6dda9930468e4345d11cc3ada124232432021-05-13 2:10:53575 days 7 hrs ago Safe: Proxy Factory 1.1.1  Contract Creation0 Ether
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x655a9e6b044d6b62f393f9990ec3ea877e966e18

Contract Name:
Proxy

Compiler Version
v0.5.14+commit.1f1aaa4

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license
/**
 *Submitted for verification at Etherscan.io on 2020-01-13
*/

pragma solidity ^0.5.3;

/// @title Proxy - Generic proxy contract allows to execute all transactions applying the code of a master contract.
/// @author Stefan George - <[email protected]>
/// @author Richard Meissner - <[email protected]>
contract Proxy {

    // masterCopy always needs to be first declared variable, to ensure that it is at the same location in the contracts to which calls are delegated.
    // To reduce deployment costs this variable is internal and needs to be retrieved via `getStorageAt`
    address internal masterCopy;

    /// @dev Constructor function sets address of master copy contract.
    /// @param _masterCopy Master copy address.
    constructor(address _masterCopy)
        public
    {
        require(_masterCopy != address(0), "Invalid master copy address provided");
        masterCopy = _masterCopy;
    }

    /// @dev Fallback function forwards all transactions and returns all received return data.
    function ()
        external
        payable
    {
        // solium-disable-next-line security/no-inline-assembly
        assembly {
            let masterCopy := and(sload(0), 0xffffffffffffffffffffffffffffffffffffffff)
            // 0xa619486e == keccak("masterCopy()"). The value is right padded to 32-bytes with 0s
            if eq(calldataload(0), 0xa619486e00000000000000000000000000000000000000000000000000000000) {
                mstore(0, masterCopy)
                return(0, 0x20)
            }
            calldatacopy(0, 0, calldatasize())
            let success := delegatecall(gas, masterCopy, 0, calldatasize(), 0, 0)
            returndatacopy(0, 0, returndatasize())
            if eq(success, 0) { revert(0, returndatasize()) }
            return(0, returndatasize())
        }
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_masterCopy","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

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

Deployed ByteCode Sourcemap

245:1554:0:-;;;1155:42;1151:1;1145:8;1141:57;1335:66;1331:1;1318:15;1315:87;1312:2;;;1432:10;1429:1;1422:21;1471:4;1468:1;1461:15;1312:2;1524:14;1521:1;1518;1505:34;1620:1;1617;1601:14;1598:1;1586:10;1581:3;1568:54;1657:16;1654:1;1651;1636:38;1703:1;1694:7;1691:14;1688:2;;;1718:16;1715:1;1708:27;1688:2;1761:16;1758:1;1751:27

Swarm Source

bzzr://d8a00dc4fe6bf675a9d7416fc2d00bb3433362aa8186b750f76c4027269667ff
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
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