Contract 0x437f9E3A2EF9089Bf3C8A89599b40f62fA2Bb3F9 15

Contract Overview

Balance:
0 MATIC

Token:
Txn Hash
Method
Block
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Value [Txn Fee]
0xebfd5cc1c3396481f7925d36ff2b86955ea723ca82582502d21056c57936bbb1Set Approval For...158793572021-07-03 13:46:14696 days 13 hrs ago0x3dce763cd70872a3858b68e3a80ca41d997fec35 IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0000294871
0x68a335d6f4d05de24d4d6d49fa8ea2a16aeb18fad7ab0e160da69b157c5e1cb3Uniquette Collec...158782592021-07-03 13:08:30696 days 14 hrs ago0x3dce763cd70872a3858b68e3a80ca41d997fec35 IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90.0001155 MATIC0.0041531430
0x7bc2ab7655f58a492cb784cf86c21230252b0445e0f93f2db9c154982cf76ed2Set Approval For...158779332021-07-03 12:57:18696 days 14 hrs ago0x431922e8ede1ce07ed80c89ac4c302e23dc6ba20 IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0000294871
0x3659d40c43a92d946a16ff8ff47ec41c9e2b0b121947e47c5a1ba128018c3937Submission Appro...158716862021-07-03 9:18:20696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0109961430
0x4a46f2046f1915e1af34b5b2a96acde44f9215799abfdca35417c11393f772b5Submission Appro...158716842021-07-03 9:18:16696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0109961430
0x806cd2b72f69023cd6ead6eb6b6dd81783765aeeea833bfa39e35a6c548ada29Submission Appro...158716812021-07-03 9:18:10696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0109961430
0x22579fe9d4d5b3e7a4349c62a0a0598331b1d008788436a35a4ac076ca7dc740Submission Fund158715642021-07-03 9:14:08696 days 17 hrs ago0x431922e8ede1ce07ed80c89ac4c302e23dc6ba20 IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90.000105 MATIC0.0110860230
0x1bbde9304d1f78d5c767bcc80cdb212766755e868960743e748cdebcc6c8c9c5Submission Appro...158715552021-07-03 9:13:50696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0574638930
0x68d7bd7aa70cae64a036a78c069506b7af617623324c35fb42355cf664045d5bSubmission Appro...158715492021-07-03 9:13:34696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0946378830
0x7e836f4a4c094a44af8f804551521b01d29232f51adc89865ecfaf1cedecdbd8Submission Appro...158715462021-07-03 9:13:28696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0946378830
0xc3893b4c5c5f232ad6e3c809a61929e795e3cd4244ef611f25c02176ef4fd085Submission Appro...158715422021-07-03 9:13:20696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0946378830
0xac7b92d3f09fb0f68355af3d67546c9156ae0314f2451335b21a5715e2380fddSubmission Appro...158715382021-07-03 9:13:12696 days 17 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0949828830
0x7e7c65a09d535a240874458d6c70eb7db4f2b3f85514299bbf2775fbbd1fd704Submission Creat...158715132021-07-03 9:12:22696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0035818830
0x3342be8b11c098ec8ff6dc6cfaaad98b061427ba78d9dfba4e46c9a8a0d64100Submission Creat...158715082021-07-03 9:12:12696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0035818830
0x50821725126308021972cbe298f50df5a81c4e21329c2538ee62f0e57439d938Submission Creat...158715032021-07-03 9:12:02696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0035818830
0x0b69e5ed79caa0f106746fc3b0f45defa671b76cbe74de470e41e99762eb9f1aSubmission Creat...158714862021-07-03 9:11:24696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0134381730
0x7e1fd49f7c14e67979b903c1a37b4b117649193ea5699fb8fd5a14c72c0d2175Submission Creat...158714832021-07-03 9:11:18696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0134381730
0x0d76d15bd45631579769de2dd8ebb7d0ac946d9ebd76d16001047c586fd50815Submission Creat...158714792021-07-03 9:11:10696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0134381730
0xb3c780920c2c3b913e15198305b17da515f07cb4c0094baf0ec35ec4f666282eSubmission Creat...158714762021-07-03 9:11:04696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0134381730
0xe5354760c9ec583a868722a73b136267aabab99c0d67051c7580e8e11640418aSubmission Creat...158714732021-07-03 9:10:58696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0134381730
0x23fe12d3fd2141f9b392d2fabef129c961bf1965da2d0aedcdcc9a9b57e601a6Submission Creat...158712932021-07-03 9:04:46696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0651864330
0x13f0b3cb9c5820efc958737720e69eb9d79f600b0f3b547f32089defebe4a812Submission Creat...158712892021-07-03 9:04:38696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0750440130
0x788fcf407fc79ba33112574a16de1969f1b09c25f96e2fb73ccf874a42b58dcbSubmission Creat...158712652021-07-03 9:03:50696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0035818830
0xed409c0708dfffbc6cd10d15affebc85fe31379839044919bc87a1860ee4fa74Submission Creat...158712612021-07-03 9:03:42696 days 18 hrs ago0x6e864419d0a0cbb8d14871b80dc2b2c503b0fd3f IN  0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90 MATIC0.0041788830
0xe2bed5fbc0f4ebc0a29328177d21807a3e10c3171097bcce0f2458478e8c76600x60806040158511022021-07-02 21:30:44697 days 5 hrs ago0xb68d649f181bde8a8fee367535a606cc3c09fccd IN  Create: TransparentUpgradeableProxy0 MATIC0.0188929220
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0x68a335d6f4d05de24d4d6d49fa8ea2a16aeb18fad7ab0e160da69b157c5e1cb3158782592021-07-03 13:08:30696 days 14 hrs ago 0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f90x431922e8ede1ce07ed80c89ac4c302e23dc6ba200.00011 MATIC
0x68a335d6f4d05de24d4d6d49fa8ea2a16aeb18fad7ab0e160da69b157c5e1cb3158782592021-07-03 13:08:30696 days 14 hrs ago 0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f9 0x01d50c1438f38a9dd5906a92bdec7efb60a7c5840.0000055 MATIC
0x22579fe9d4d5b3e7a4349c62a0a0598331b1d008788436a35a4ac076ca7dc740158715642021-07-03 9:14:08696 days 17 hrs ago 0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f9 0xb2edc1e98b147137d7f6894403e163236bc6fffc0.0001 MATIC
0x22579fe9d4d5b3e7a4349c62a0a0598331b1d008788436a35a4ac076ca7dc740158715642021-07-03 9:14:08696 days 17 hrs ago 0x437f9e3a2ef9089bf3c8a89599b40f62fa2bb3f9 0x01d50c1438f38a9dd5906a92bdec7efb60a7c5840.000005 MATIC
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Contract Source Code Verified (Exact Match)

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 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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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : initialLogic (address): 0x1fc79e01fe724ef4a1f8995f1299b90565a6ad39
Arg [1] : initialAdmin (address): 0x5c7c7e058df26669ce5623d8b0a6c4d8ac3ef4fd
Arg [2] : _data (bytes): 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

-----Encoded View---------------
23 Constructor Arguments found :
Arg [0] : 0000000000000000000000001fc79e01fe724ef4a1f8995f1299b90565a6ad39
Arg [1] : 0000000000000000000000005c7c7e058df26669ce5623d8b0a6c4d8ac3ef4fd
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000244
Arg [4] : 63ff2c2600000000000000000000000000000000000000000000000000000000
Arg [5] : 0000018000000000000000000000000000000000000000000000000000000000
Arg [6] : 000001c000000000000000000000000000000000000000000000000000000000
Arg [7] : 000002000000000000000000000000001dc99a44b07f1790647087d789173991
Arg [8] : dfa5ee65000000000000000000000000b2edc1e98b147137d7f6894403e16323
Arg [9] : 6bc6fffc00000000000000000000000001d50c1438f38a9dd5906a92bdec7efb
Arg [10] : 60a7c5840000000000000000000000005db0493c729533e5a57e9885c376c41c
Arg [11] : eb54c56e00000000000000000000000000000000000000000000000000000000
Arg [12] : 000001f400000000000000000000000000000000000000000000000000000000
Arg [13] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [14] : 0000000100000000000000000000000000000000000000000000000000000000
Arg [15] : 000003e800000000000000000000000000000000000000000000000000000000
Arg [16] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [17] : 0000001f556e69717565204469726563746f7279204e465420556e6971756574
Arg [18] : 7465730000000000000000000000000000000000000000000000000000000000
Arg [19] : 0000000355515400000000000000000000000000000000000000000000000000
Arg [20] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [21] : 00000007697066733a2f2f000000000000000000000000000000000000000000
Arg [22] : 0000000000000000000000000000000000000000000000000000000000000000


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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