GLMR Price: $0.51 (-0.74%)
Gas: 150 GWei

Contract

0xFc38Fb7C9dD7DB5F567f4f0C0964BA41f246e588

Overview

GLMR Balance

Moonbeam Chain LogoMoonbeam Chain LogoMoonbeam Chain Logo0 GLMR

GLMR Value

$0.00

Multichain Info

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Latest 1 internal transaction

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Parent Txn Hash Block From To Value
28966462023-02-07 8:19:12416 days ago1675757952  Contract Creation0 GLMR
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x312eC8EF...aD6Cd1f44
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
GnosisSafeProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU LGPLv3 license
/**
 *Submitted for verification at moonbeam.moonscan.io on 2022-03-24
*/

/**
 *Submitted for verification at moonriver.moonscan.io on 2022-02-07
*/

// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;

/// @title IProxy - Helper interface to access masterCopy of the Proxy on-chain
/// @author Richard Meissner - <[email protected]>
interface IProxy {
    function masterCopy() external view returns (address);
}

/// @title GnosisSafeProxy - 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 GnosisSafeProxy {
    // singleton 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 singleton;

    /// @dev Constructor function sets address of singleton contract.
    /// @param _singleton Singleton address.
    constructor(address _singleton) {
        require(_singleton != address(0), "Invalid singleton address provided");
        singleton = _singleton;
    }

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

Deployed Bytecode

0x608060405273ffffffffffffffffffffffffffffffffffffffff600054167fa619486e0000000000000000000000000000000000000000000000000000000060003514156050578060005260206000f35b3660008037600080366000845af43d6000803e60008114156070573d6000fd5b3d6000f3fea2646970667358221220d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b955264736f6c63430007060033

Deployed Bytecode Sourcemap

604:1528:0:-:0;;;1456:42;1452:1;1446:8;1442:57;1636:66;1632:1;1619:15;1616:87;1613:2;;;1733:10;1730:1;1723:21;1772:4;1769:1;1762:15;1613:2;1825:14;1822:1;1819;1806:34;1923:1;1920;1904:14;1901:1;1889:10;1882:5;1869:56;1960:16;1957:1;1954;1939:38;2006:1;1997:7;1994:14;1991:2;;;2038:16;2035:1;2028:27;1991:2;2094:16;2091:1;2084:27

Swarm Source

ipfs://d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b9552

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