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Latest 3 internal transactions
Parent Txn Hash | Block | From | To | Value | |||
---|---|---|---|---|---|---|---|
0xcfab9433b7fcb4fc2198269694e3355adc504887ee0f988c899f6670d5063cc5 | 10894455 | 207 days 20 hrs ago | 0x5791b08b3f51e80903af7a694392b793dbd9ca38 | 0xbf4c73f321fb81816eeaade11238b9ba480356f3 | 1.15284 Ether | ||
0xa3b84efa91278bcac0e80ef9e9abc66bdd359863bb2b421f25e2b4497c3486fd | 10886738 | 209 days 24 mins ago | 0x5791b08b3f51e80903af7a694392b793dbd9ca38 | 0x1b9c2356abaddc7c60370c70431d0fe429c8f091 | 0.54017556 Ether | ||
0x235ee19dba1127c8f3fe134adb76584883bf3cacfa3f893f4847b967f01c03f8 | 10871157 | 211 days 10 hrs ago | Gnosis Safe: Proxy Factory 1.1.1 | Contract Creation | 0 Ether |
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Contract Source Code Verified (Similar Match)
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x655a9e6b044d6b62f393f9990ec3ea877e966e18
Contract Name:
Proxy
Compiler Version
v0.5.14+commit.1f1aaa4
Contract Source Code (Solidity)
/** *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
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_masterCopy","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]
Contract Creation Code
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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
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