Contract 0xd7b528e749078daDeE2f0071cde6fca4e191A521

 
Txn Hash
Method
Block
From
To
Value
0x4608e6f0da55333117eb66c616de60b3122c499fee1d287f9912860cd1ea91b2Zap Stake To Cur...154487822022-08-31 20:54:0828 days 20 hrs ago0x0ed17ad2936479ca3dbc3cd59ce8a220fbd478fa IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.02625005 25.87563841
0x09a3edd0b50bb52ab4b129103936a290b512ec30f03ba590217725f10585322cZap Stake To Cur...154487772022-08-31 20:51:4828 days 20 hrs ago0x0ed17ad2936479ca3dbc3cd59ce8a220fbd478fa IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.03012925 25.30154125
0x48491a899cc75b8d84af729f21c4e32d28cf8c5d71dd4222d95e613211faf55cZap Stake To Cur...154131922022-08-26 4:11:0034 days 13 hrs ago0x9c00a3012c3e410a3dff15522a41172719200d64 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.00832563 8.3897855
0xb72847f4da98626cff2790ae8627b654f5db9d2f21b9490ac41baa18296d282aZap Stake To Cur...153832332022-08-21 9:40:4039 days 8 hrs ago0xf04accd11e5bf12d1d48e8bc48713a600187b0cf IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.00436206 4.10913946
0x12fbcdadfbde5204c597544410ff5f29544b6a905e0bab83851b005c341a5a05Zap Stake To Cur...153014372022-08-08 11:57:4752 days 5 hrs ago0xf649d932e95eeffb827199597e5e524e8b80814e IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.009489759.4
0xc5e1c4554c771f8b3491c50edbf6e8b8e0ba997e4b7ddb33f03621d943af655fZap Stake To Cur...147502722022-05-10 19:04:39141 days 22 hrs ago0x53da74f98f486b83710ebfe03636e4401455e859 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.0466397951.5
0xe2245484ee52dc65c15b9f42de7af35e11731a630a7d1acb82464e086fbd0ea5Zap Stake To Cur...147496672022-05-10 16:44:49142 days 1 hr ago0x53da74f98f486b83710ebfe03636e4401455e859 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.016649175
0x4b16f8a53ad70233ac0f6acc69c35f8faca43867ce7b434f794177f14e9de034Zap Stake To Cur...147495112022-05-10 16:02:46142 days 1 hr ago0x53da74f98f486b83710ebfe03636e4401455e859 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.0133636760.2
0x93a25bdaddce7d47e5ce7d04b6949b37d29071e99eacfdb87f1358aafce73dd2Zap Stake To Cur...146964972022-05-02 5:33:44150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01743954 55.22792405
0x7e9fe3e7ed0350b3e03df09bb74a580d2a8ee53956034b48f6da7a7dfc8b1c02Zap Stake To Cur...146964972022-05-02 5:33:44150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01684845 53.35401713
0x6c3b5b7d0e721e218f269a709898e0ed01c99e99f454d13b487a89f24b698058Zap Stake To Cur...146964972022-05-02 5:33:44150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01289552 40.83627841
0x63a661a9694a6525b00ed204d87959040179fbfa4e48b206bb069333e927b214Zap Stake To Cur...146964972022-05-02 5:33:44150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01021973 36.29347412
0x2bc82f2af20f0864b017a08560f37d6b9a2996a66070bbb6214435ba5cba80d8Zap Stake To Cur...146963632022-05-02 5:01:45150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.03047117 33.64783717
0x4899266627bc5d8bf46ddca75b634b61f64735eaf7acf206e678b118979f41f2Zap Stake To Cur...146963432022-05-02 4:58:24150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01176471 37.25676142
0x0cecd43a016e857fbffcdc0cec4632363ccaf3afd1d9271208c6534c852ccc9eZap Stake To Cur...146963342022-05-02 4:57:05150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01385134 43.86308272
0xf7344092b1f5c77de68e5aa94f3f6e37750cf0562938a0622f48ae65439ac856Zap Stake To Cur...146963292022-05-02 4:56:33150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01419186 44.94140186
0x6992f47b9a0350bb5f167ef2ee292dce0d5b740f68c0578e4b7de1d6d911aafbZap Stake To Cur...146963202022-05-02 4:54:34150 days 12 hrs ago0xc32304513fbc519c5e6ee209a0c9437513c4fb94 IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.01451873 51.56055375
0xbc18a0b7af54587fe6534e774a754e9a0b7707b358ab19f5f35a103658136929Zap Stake To Cur...146700442022-04-28 1:50:06154 days 16 hrs ago0x0ed17ad2936479ca3dbc3cd59ce8a220fbd478fa IN  0xd7b528e749078dadee2f0071cde6fca4e191a5210 Ether0.05570292 61.35798515
0x146cd6fa9b91ecc9e9bff568cc40762481cb4e111fdd082edff2df27f90698f50x60806040146245262022-04-20 22:01:29161 days 19 hrs ago0x0941d14affd844013bc4f48364930a023b1c3146 IN  Contract Creation0 Ether0.04359588 50.01323865
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x1358c91D5b25D3eDAc2b7B26A619163d78f1717d

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 2 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"}]

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