ETH Price: $3,172.54 (+2.57%)
Gas: 10 Gwei

Contract

0x7766e86584069Cf5d1223323d89486e95d9a8C22
 

Overview

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0 ETH

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$0.00

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Accept Grant196585532024-04-15 4:31:591 hr ago1713155519IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000650677.31606255
Accept Grant196582862024-04-15 3:38:232 hrs ago1713152303IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000590698.22056042
Accept Grant196581392024-04-15 3:08:473 hrs ago1713150527IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000573197.98160173
Accept Grant196565122024-04-14 21:40:118 hrs ago1713130811IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.00072028.1
Accept Grant196563032024-04-14 20:57:359 hrs ago1713128255IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000729258.2
Accept Grant196532082024-04-14 10:34:5919 hrs ago1713090899IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000950110.68181059
Accept Grant196456172024-04-13 8:58:5945 hrs ago1712998739IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0010352811.64707492
Accept Grant196444952024-04-13 5:12:592 days ago1712985179IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0009776811
Accept Grant196443772024-04-13 4:49:112 days ago1712983751IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0010669412
Accept Grant196301792024-04-11 5:03:594 days ago1712811839IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0010761812.10367171
Accept Grant196160722024-04-09 5:41:236 days ago1712641283IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0019387821.80570284
Accept Grant196106632024-04-08 11:30:116 days ago1712575811IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0016880818.98170295
Accept Grant196076402024-04-08 1:19:597 days ago1712539199IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0007952611.19591923
Accept Grant196075802024-04-08 1:07:477 days ago1712538467IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.001031111.59667076
Accept Grant196075492024-04-08 1:01:357 days ago1712538095IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0008781812.23266577
Accept Grant196075082024-04-08 0:53:237 days ago1712537603IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0007259610.10752565
Accept Grant196074092024-04-08 0:33:357 days ago1712536415IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000831611.58068776
Accept Grant196073092024-04-08 0:13:357 days ago1712535215IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0008266311.51303492
Accept Grant196072852024-04-08 0:08:477 days ago1712534927IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0008832912.29670695
Accept Grant196056982024-04-07 18:48:357 days ago1712515715IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0014911516.76698992
Accept Grant195978912024-04-06 16:30:478 days ago1712421047IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.000795520.47320804
Accept Grant195978912024-04-06 16:30:478 days ago1712421047IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0007958520.48213902
Accept Grant195978912024-04-06 16:30:478 days ago1712421047IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0018237920.50270985
Accept Grant195970462024-04-06 13:40:478 days ago1712410847IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0015047416.917565
Accept Grant195969902024-04-06 13:29:358 days ago1712410175IN
Goldfinch Protocol: Merkle Direct Distributor
0 ETH0.0016050418.21223596
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x1358c91D...d78f1717d
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
EIP173Proxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 999999 runs

Other Settings:
default evmVersion, MIT license
File 1 of 2 : EIP173Proxy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

import "./Proxy.sol";

interface ERC165 {
    function supportsInterface(bytes4 id) external view returns (bool);
}

///@notice Proxy implementing EIP173 for ownership management
contract EIP173Proxy is Proxy {
    // ////////////////////////// EVENTS ///////////////////////////////////////////////////////////////////////

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    // /////////////////////// CONSTRUCTOR //////////////////////////////////////////////////////////////////////

    constructor(
        address implementationAddress,
        address ownerAddress,
        bytes memory data
    ) payable {
        _setImplementation(implementationAddress, data);
        _setOwner(ownerAddress);
    }

    // ///////////////////// EXTERNAL ///////////////////////////////////////////////////////////////////////////

    function owner() external view returns (address) {
        return _owner();
    }

    function supportsInterface(bytes4 id) external view returns (bool) {
        if (id == 0x01ffc9a7 || id == 0x7f5828d0) {
            return true;
        }
        if (id == 0xFFFFFFFF) {
            return false;
        }

        ERC165 implementation;
        // solhint-disable-next-line security/no-inline-assembly
        assembly {
            implementation := sload(0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc)
        }

        // Technically this is not standard compliant as ERC-165 require 30,000 gas which that call cannot ensure
        // because it is itself inside `supportsInterface` that might only get 30,000 gas.
        // In practise this is unlikely to be an issue.
        try implementation.supportsInterface(id) returns (bool support) {
            return support;
        } catch {
            return false;
        }
    }

    function transferOwnership(address newOwner) external onlyOwner {
        _setOwner(newOwner);
    }

    function upgradeTo(address newImplementation) external onlyOwner {
        _setImplementation(newImplementation, "");
    }

    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable onlyOwner {
        _setImplementation(newImplementation, data);
    }

    // /////////////////////// MODIFIERS ////////////////////////////////////////////////////////////////////////

    modifier onlyOwner() {
        require(msg.sender == _owner(), "NOT_AUTHORIZED");
        _;
    }

    // ///////////////////////// INTERNAL //////////////////////////////////////////////////////////////////////

    function _owner() internal view returns (address adminAddress) {
        // solhint-disable-next-line security/no-inline-assembly
        assembly {
            adminAddress := sload(0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103)
        }
    }

    function _setOwner(address newOwner) internal {
        address previousOwner = _owner();
        // solhint-disable-next-line security/no-inline-assembly
        assembly {
            sstore(0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103, newOwner)
        }
        emit OwnershipTransferred(previousOwner, newOwner);
    }
}

File 3 of 2 : Proxy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

// EIP-1967
abstract contract Proxy {
    // /////////////////////// EVENTS ///////////////////////////////////////////////////////////////////////////

    event ProxyImplementationUpdated(address indexed previousImplementation, address indexed newImplementation);

    // ///////////////////// EXTERNAL ///////////////////////////////////////////////////////////////////////////

    receive() external payable virtual {
        revert("ETHER_REJECTED"); // explicit reject by default
    }

    fallback() external payable {
        _fallback();
    }

    // ///////////////////////// INTERNAL //////////////////////////////////////////////////////////////////////

    function _fallback() internal {
        // solhint-disable-next-line security/no-inline-assembly
        assembly {
            let implementationAddress := sload(0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc)
            calldatacopy(0x0, 0x0, calldatasize())
            let success := delegatecall(gas(), implementationAddress, 0x0, calldatasize(), 0, 0)
            let retSz := returndatasize()
            returndatacopy(0, 0, retSz)
            switch success
                case 0 {
                    revert(0, retSz)
                }
                default {
                    return(0, retSz)
                }
        }
    }

    function _setImplementation(address newImplementation, bytes memory data) internal {
        address previousImplementation;
        // solhint-disable-next-line security/no-inline-assembly
        assembly {
            previousImplementation := sload(0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc)
        }

        // solhint-disable-next-line security/no-inline-assembly
        assembly {
            sstore(0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc, newImplementation)
        }

        emit ProxyImplementationUpdated(previousImplementation, newImplementation);

        if (data.length > 0) {
            (bool success, ) = newImplementation.delegatecall(data);
            if (!success) {
                assembly {
                    // This assembly ensure the revert contains the exact string data
                    let returnDataSize := returndatasize()
                    returndatacopy(0, 0, returnDataSize)
                    revert(0, returnDataSize)
                }
            }
        }
    }
}

Settings
{
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"implementationAddress","type":"address"},{"internalType":"address","name":"ownerAddress","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousImplementation","type":"address"},{"indexed":true,"internalType":"address","name":"newImplementation","type":"address"}],"name":"ProxyImplementationUpdated","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"id","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"},{"stateMutability":"payable","type":"receive"}]

Deployed Bytecode

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