Contract 0x583B965462e11Da63D1d4bC6D2d43d391F79af1f 1

 
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0x6238222a72d145864877c63c406367b619250051370796539c6e1ada6ca4185aDeploy Wallet240581122022-01-23 7:52:0513 hrs 16 mins ago0x309c5c54da961022ccd87dbc0faee910c4198cab IN  EthaRegistry0 MATIC0.014768937661 45.183738991
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0x086f948688386f2f9508807e3790dcc0a220d4781923b364547c240ebe235559Deploy Wallet239495852022-01-20 14:35:153 days 6 hrs ago0x6a93611bcc572a67e60249c1d9f8f5f85ad50949 IN  EthaRegistry0 MATIC0.023238027368 71.093871972
0xa5fb5b52ba235a3241fc5d24f1659a316ccf21dd0d8ad2385335632d068336adDeploy Wallet239443072022-01-20 11:26:393 days 9 hrs ago0x63bd851fe2f2e69775236247ed33ee53d95e1da7 IN  EthaRegistry0 MATIC0.027216716996 83.266181031
0x39b742dc2bf817d448b02fe03f0e0120dddd7069d4e6bf966a01d2d1516dc3caDeploy Wallet239352862022-01-20 6:05:343 days 15 hrs ago0x2c4817f6530423b5c7da7cfca203ae1a9655a874 IN  EthaRegistry0 MATIC0.013728288 42
0x062fddd452343734c87f6a65912641966c13a5bfbf3aecceb182ad22b2366714Deploy Wallet239312232022-01-20 3:40:223 days 17 hrs ago0x665e0739ee32f5e0b25d54e25a9f8a7c43c2d223 IN  EthaRegistry0 MATIC0.021246059254 64.999691782
0xbc647330853fbfd08bbe7d40e8edf3e9221e3e39573a24b3b3182f748e4b9ec8Deploy Wallet239263952022-01-20 0:37:163 days 20 hrs ago0xeab338cd72f9117f4af820ca75443d10fbe0f3d4 IN  EthaRegistry0 MATIC0.012153325218 37.181596073
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0xdacb65ac6c6d3dda1675260737eef1a593703d16b0aed581396496023b68ec91Deploy Wallet238431692022-01-17 22:46:485 days 22 hrs ago0xdc968bf3d4ac5096fa1146ebe989cc76f996f0cb IN  EthaRegistry0 MATIC0.001634325
0x6f0df5562358a69c319f0414f9d25a961cbea287c245c82c66dfb3689d0c4569Deploy Wallet238012082022-01-16 21:17:206 days 23 hrs ago0x790c7fcf04fd34cf05f462755aa0b149f82a07ef IN  EthaRegistry0 MATIC0.0098059230
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0x12e4f1a35623091457aed8043f32b7573a1f86cb8f03f0c05617f7e7dd197eafDeploy Wallet237282642022-01-15 0:26:288 days 20 hrs ago0xb646e04fa4dbf9f69b5a8dbad9dd7c83e4033654 IN  EthaRegistry0 MATIC0.0098059230
0x514991789b43d4dc38cc33af2645f6ff156e96d1ef0cc434efedf84e9c7152dcDeploy Wallet236821082022-01-13 19:25:0810 days 1 hr ago0x047d2eb90f93d2791b73f7b950ba3a606dd114c6 IN  EthaRegistry0 MATIC0.010002038430.6
0x07fe9bd55e13608a836b239affb5c159bc97b9223e9cace1b4e8c50b4a08ad9dDeploy Wallet235481612022-01-10 7:02:5613 days 14 hrs ago0x78c0a25ccc21604b3d117100de7c9523f53236c7 IN  EthaRegistry0 MATIC0.0098059230.000000001
0xa8cd048e51643ab437f3f35c8d07dc6bc2f6f8486eb0ce740fb1703adcc73c73Deploy Wallet235349772022-01-09 23:01:2413 days 22 hrs ago0xb32e227540cb241b57dfbd49a3e2cb65ec17e3ca IN  EthaRegistry0 MATIC0.0098059230
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0xefb5ef4ec018f082875a3864b7b0d3e9f408389b7d2cfec59096a1c6ac7d24cbDeploy Wallet234031842022-01-06 12:45:5317 days 8 hrs ago0xca78b199576811b5078f8d38b4966a7114c1c98f IN  EthaRegistry0 MATIC0.0154245500
0x4cb6e7061028bf6cceb7f8432bf7172703f7d92e52911de3467927b768bc639dDeploy Wallet233820692022-01-05 20:32:2918 days 35 mins ago0xca78b199576811b5078f8d38b4966a7114c1c98f IN  EthaRegistry0 MATIC0.1797752550
0x23c58cc84723053fdff4791dcdf60db8cdbc3b1e37699f221f90cb3fbaecda5eDeploy Wallet233119022022-01-03 19:56:4220 days 1 hr ago0x5365f0e4be357dedaa6b28c9bce266d466de9599 IN  EthaRegistry0 MATIC0.0653728200
0x9fa0f93bc96a3a2dae9d495119ef2f8358961cfb8fb0fafb26b4aa3be086ea98Deploy Wallet233006952022-01-03 12:59:1520 days 8 hrs ago0xa648965f2c179f9057f85e27dad1ae1f5df2743d IN  EthaRegistry0 MATIC0.011146062434.1
0x9ab5f9634bb36a0fc4aa1f62aacac300601d669e28e7c319fcb3eb216c3a1ec2Deploy Wallet232624882022-01-02 13:19:2521 days 7 hrs ago0xbe99921051e54d1e7e151bb87e7908ecc65f3111 IN  EthaRegistry0 MATIC0.0098059230
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0x55620f72d58a2a791602fc94800e96f4e8911ff580eaffeee45baa584e0868b9Deploy Wallet232166132022-01-01 9:14:5722 days 11 hrs ago0x34fd51d8a633ba934d44fd4a55d6d4ef959c8ad4 IN  EthaRegistry0 MATIC0.0212461665
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0x6238222a72d145864877c63c406367b619250051370796539c6e1ada6ca4185a240581122022-01-23 7:52:0513 hrs 16 mins ago EthaRegistry  Contract Creation0 MATIC
0x56c7e5163358326aa8eb29e1c08a5898f8f00269026665e2578ca1900322ee14240551312022-01-23 6:07:1715 hrs ago EthaRegistry  Contract Creation0 MATIC
0x086f948688386f2f9508807e3790dcc0a220d4781923b364547c240ebe235559239495852022-01-20 14:35:153 days 6 hrs ago EthaRegistry  Contract Creation0 MATIC
0xa5fb5b52ba235a3241fc5d24f1659a316ccf21dd0d8ad2385335632d068336ad239443072022-01-20 11:26:393 days 9 hrs ago EthaRegistry  Contract Creation0 MATIC
0x39b742dc2bf817d448b02fe03f0e0120dddd7069d4e6bf966a01d2d1516dc3ca239352862022-01-20 6:05:343 days 15 hrs ago EthaRegistry  Contract Creation0 MATIC
0x062fddd452343734c87f6a65912641966c13a5bfbf3aecceb182ad22b2366714239312232022-01-20 3:40:223 days 17 hrs ago EthaRegistry  Contract Creation0 MATIC
0xbc647330853fbfd08bbe7d40e8edf3e9221e3e39573a24b3b3182f748e4b9ec8239263952022-01-20 0:37:163 days 20 hrs ago EthaRegistry  Contract Creation0 MATIC
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0x6f0df5562358a69c319f0414f9d25a961cbea287c245c82c66dfb3689d0c4569238012082022-01-16 21:17:206 days 23 hrs ago EthaRegistry  Contract Creation0 MATIC
0xbab02a9281c53a82141a0b7a782ba99ff2edb70455581a44bdd267bc20b12f5e237911082022-01-16 15:05:597 days 6 hrs ago EthaRegistry  Contract Creation0 MATIC
0xc4aec92704e99996991f9531b86275d2f9ad348fa8b5715abe8f64963a234686237865432022-01-16 12:14:017 days 8 hrs ago EthaRegistry  Contract Creation0 MATIC
0x153acc9a0eba86e7088011bff51e80a9fc33f0a8fb13a075754c91cdf2064574237863692022-01-16 12:08:057 days 9 hrs ago EthaRegistry  Contract Creation0 MATIC
0xc67e5bbb0c014c3dd1b271b161bafea0709509b28477277b9ad6cddcc45a1e17237861112022-01-16 11:57:017 days 9 hrs ago EthaRegistry  Contract Creation0 MATIC
0x12e4f1a35623091457aed8043f32b7573a1f86cb8f03f0c05617f7e7dd197eaf237282642022-01-15 0:26:288 days 20 hrs ago EthaRegistry  Contract Creation0 MATIC
0x514991789b43d4dc38cc33af2645f6ff156e96d1ef0cc434efedf84e9c7152dc236821082022-01-13 19:25:0810 days 1 hr ago EthaRegistry  Contract Creation0 MATIC
0x07fe9bd55e13608a836b239affb5c159bc97b9223e9cace1b4e8c50b4a08ad9d235481612022-01-10 7:02:5613 days 14 hrs ago EthaRegistry  Contract Creation0 MATIC
0xa8cd048e51643ab437f3f35c8d07dc6bc2f6f8486eb0ce740fb1703adcc73c73235349772022-01-09 23:01:2413 days 22 hrs ago EthaRegistry  Contract Creation0 MATIC
0x6082bad6aaf46324b0dd29d09816adff156be3590442c66ffbd45c91c47e4460235010942022-01-09 1:50:4314 days 19 hrs ago EthaRegistry  Contract Creation0 MATIC
0xa014c739d0668aac81881e133c995b64afe7892f1a99386524456d3870b5cb4d234738272022-01-08 9:06:3115 days 12 hrs ago EthaRegistry  Contract Creation0 MATIC
0x2f96021bc02482ba72434a6dedd915c7d468b412729b8fec36f25c2be4b3027e234683302022-01-08 5:53:1415 days 15 hrs ago EthaRegistry  Contract Creation0 MATIC
0x4cb6e7061028bf6cceb7f8432bf7172703f7d92e52911de3467927b768bc639d233820692022-01-05 20:32:2918 days 35 mins ago EthaRegistry  Contract Creation0 MATIC
0x23c58cc84723053fdff4791dcdf60db8cdbc3b1e37699f221f90cb3fbaecda5e233119022022-01-03 19:56:4220 days 1 hr ago EthaRegistry  Contract Creation0 MATIC
0x9fa0f93bc96a3a2dae9d495119ef2f8358961cfb8fb0fafb26b4aa3be086ea98233006952022-01-03 12:59:1520 days 8 hrs ago EthaRegistry  Contract Creation0 MATIC
0x9ab5f9634bb36a0fc4aa1f62aacac300601d669e28e7c319fcb3eb216c3a1ec2232624882022-01-02 13:19:2521 days 7 hrs ago EthaRegistry  Contract Creation0 MATIC
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x636DA282C23C036B613c78B8cC02f8b44A0A44eA

Contract Name:
TransparentUpgradeableProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 999999 runs

Other Settings:
default evmVersion, MIT license
File 1 of 4 : Proxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 * 
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 * 
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     * 
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 { revert(0, returndatasize()) }
            default { return(0, returndatasize()) }
        }
    }

    /**
     * @dev This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal virtual view returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     * 
     * This function does not return to its internall call site, it will return directly to the external caller.
     */
    function _fallback() internal {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback () payable external {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () payable external {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     * 
     * If overriden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {
    }
}

File 2 of 4 : TransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./UpgradeableProxy.sol";

/**
 * @dev This contract implements a proxy that is upgradeable by an admin.
 * 
 * To avoid https://medium.com/nomic-labs-blog/malicious-backdoors-in-ethereum-proxies-62629adf3357[proxy selector
 * clashing], which can potentially be used in an attack, this contract uses the
 * https://blog.openzeppelin.com/the-transparent-proxy-pattern/[transparent proxy pattern]. This pattern implies two
 * things that go hand in hand:
 * 
 * 1. If any account other than the admin calls the proxy, the call will be forwarded to the implementation, even if
 * that call matches one of the admin functions exposed by the proxy itself.
 * 2. If the admin calls the proxy, it can access the admin functions, but its calls will never be forwarded to the
 * implementation. If the admin tries to call a function on the implementation it will fail with an error that says
 * "admin cannot fallback to proxy target".
 * 
 * These properties mean that the admin account can only be used for admin actions like upgrading the proxy or changing
 * the admin, so it's best if it's a dedicated account that is not used for anything else. This will avoid headaches due
 * to sudden errors when trying to call a function from the proxy implementation.
 * 
 * Our recommendation is for the dedicated account to be an instance of the {ProxyAdmin} contract. If set up this way,
 * you should think of the `ProxyAdmin` instance as the real administrative inerface of your proxy.
 */
contract TransparentUpgradeableProxy is UpgradeableProxy {
    /**
     * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and
     * optionally initialized with `_data` as explained in {UpgradeableProxy-constructor}.
     */
    constructor(address initialLogic, address initialAdmin, bytes memory _data) payable UpgradeableProxy(initialLogic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _setAdmin(initialAdmin);
    }

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 private constant _ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Modifier used internally that will delegate the call to the implementation unless the sender is the admin.
     */
    modifier ifAdmin() {
        if (msg.sender == _admin()) {
            _;
        } else {
            _fallback();
        }
    }

    /**
     * @dev Returns the current admin.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyAdmin}.
     * 
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function admin() external ifAdmin returns (address) {
        return _admin();
    }

    /**
     * @dev Returns the current implementation.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}.
     * 
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the
     * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc`
     */
    function implementation() external ifAdmin returns (address) {
        return _implementation();
    }

    /**
     * @dev Changes the admin of the proxy.
     * 
     * Emits an {AdminChanged} event.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-changeProxyAdmin}.
     */
    function changeAdmin(address newAdmin) external ifAdmin {
        require(newAdmin != address(0), "TransparentUpgradeableProxy: new admin is the zero address");
        emit AdminChanged(_admin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev Upgrade the implementation of the proxy.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgrade}.
     */
    function upgradeTo(address newImplementation) external ifAdmin {
        _upgradeTo(newImplementation);
    }

    /**
     * @dev Upgrade the implementation of the proxy, and then call a function from the new implementation as specified
     * by `data`, which should be an encoded function call. This is useful to initialize new storage variables in the
     * proxied contract.
     * 
     * NOTE: Only the admin can call this function. See {ProxyAdmin-upgradeAndCall}.
     */
    function upgradeToAndCall(address newImplementation, bytes calldata data) external payable ifAdmin {
        _upgradeTo(newImplementation);
        // solhint-disable-next-line avoid-low-level-calls
        (bool success,) = newImplementation.delegatecall(data);
        require(success);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view returns (address adm) {
        bytes32 slot = _ADMIN_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            adm := sload(slot)
        }
    }

    /**
     * @dev Stores a new address in the EIP1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        bytes32 slot = _ADMIN_SLOT;

        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, newAdmin)
        }
    }

    /**
     * @dev Makes sure the admin cannot access the fallback function. See {Proxy-_beforeFallback}.
     */
    function _beforeFallback() internal override virtual {
        require(msg.sender != _admin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}

File 3 of 4 : UpgradeableProxy.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

import "./Proxy.sol";
import "../utils/Address.sol";

/**
 * @dev This contract implements an upgradeable proxy. It is upgradeable because calls are delegated to an
 * implementation address that can be changed. This address is stored in storage in the location specified by
 * https://eips.ethereum.org/EIPS/eip-1967[EIP1967], so that it doesn't conflict with the storage layout of the
 * implementation behind the proxy.
 * 
 * Upgradeability is only provided internally through {_upgradeTo}. For an externally upgradeable proxy see
 * {TransparentUpgradeableProxy}.
 */
contract UpgradeableProxy is Proxy {
    /**
     * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`.
     * 
     * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded
     * function call, and allows initializating the storage of the proxy like a Solidity constructor.
     */
    constructor(address _logic, bytes memory _data) payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _setImplementation(_logic);
        if(_data.length > 0) {
            // solhint-disable-next-line avoid-low-level-calls
            (bool success,) = _logic.delegatecall(_data);
            require(success);
        }
    }

    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 private constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Returns the current implementation address.
     */
    function _implementation() internal override view returns (address impl) {
        bytes32 slot = _IMPLEMENTATION_SLOT;
        // solhint-disable-next-line no-inline-assembly
        assembly {
            impl := sload(slot)
        }
    }

    /**
     * @dev Upgrades the proxy to a new implementation.
     * 
     * Emits an {Upgraded} event.
     */
    function _upgradeTo(address newImplementation) internal {
        _setImplementation(newImplementation);
        emit Upgraded(newImplementation);
    }

    /**
     * @dev Stores a new address in the EIP1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        require(Address.isContract(newImplementation), "UpgradeableProxy: new implementation is not a contract");

        bytes32 slot = _IMPLEMENTATION_SLOT;

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

File 4 of 4 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return _functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

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":"initialLogic","type":"address"},{"internalType":"address","name":"initialAdmin","type":"address"},{"internalType":"bytes","name":"_data","type":"bytes"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"previousAdmin","type":"address"},{"indexed":false,"internalType":"address","name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"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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Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
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