Contract 0x4e5704991b43c1d33b9ccd1bc33b211bf068385a

Txn Hash Method
Block
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Value [Txn Fee]
0xa161550633a90f1544ee27a5ff9c280ad77f43b8c77878ac213a4e0b6b6b772eApprove166591782022-06-29 5:53:357 days 1 hr ago0x5853ed4f26a3fcea565b3fbc698bb19cdf6deb85 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.00196494238
0x5bda551d3486cf6d7ea554970eb0d1ee64a9f72deeded3053426612ab63ba616Approve163350842022-06-21 17:47:0114 days 13 hrs ago0xc674b103f9a76d94c18bc188692662bc21e76686 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xbd310cb6fb1def521b1bfd07b4768f43525177d5b21f052c327a09177621d5dcApprove162466002022-06-19 16:39:0516 days 14 hrs ago0x992dc07827184cb8eee1d8eb883c08bc0bd5bbc5 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xdd2540e754e57bd4bc9de542572bdf1ec4fdc005c222f648c431d2413372c05bApprove161731302022-06-18 0:14:4418 days 6 hrs ago0xe1b06b9e90f30688399c68f52032550b6701413e IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xb7a170cc9f1d267d0fe0435384205d237dc8abbee45d133813d7bd707ce7b844Approve160941412022-06-16 4:30:4820 days 2 hrs ago0x5979fe0e5daf63800d82797f5713102b0232beb7 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xe92778ae73f7eede9698020e7a19608ac4ef1273cff78e3a47e5310306f965bdApprove158030352022-06-09 12:29:0726 days 18 hrs ago0x1d4b8462dd9f7faa60944ef40b59e1b1e2cf34a1 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xcac022c372aec9ecff5f3f94a435258d62484f285f9015dc52c51e1fa4547536Approve157104402022-06-07 8:53:0028 days 22 hrs ago0xa5e8903251c49412e835ea341885fe56f80d2960 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xf463550510c204f002de040701f425bad8ce988c7a7195e9d70dc1216a6acff3Approve156833202022-06-06 17:34:1529 days 13 hrs ago0x965153a45891b1e9ab66c6e22f801165e52f8d15 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xc4562b5e0a3d49c73753071d10df49992d08a6cb7776832929dc7801c14ffc57Approve156507042022-06-05 23:08:0930 days 7 hrs ago0x63ebc5fde3588cb9c72375f16867cd6c748c4390 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.00139304046 26.94
0x09eefe7f14b194eefe6cfc2d4c9bdb2cbcad567f1bd8f74a4cd13c5f45e395a4Approve154999012022-06-02 10:56:5733 days 20 hrs ago0xa9cef82fe881b4f3e64c441d694f20c763bb0d95 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.001418119325 27.425
0x7bc305ce402ab0e1ba12f2107e4bad500c6b9101e03daeb0bfe9ff1d2cb4d48bApprove151614062022-05-25 14:27:0541 days 16 hrs ago0x939b4fccf5a9f1de3d8ab1429ff4cba901bd286f IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xba5d655fcdd23a700c627240e692d4566275c8e11cf413c420f06033bfdcab8eApprove149404852022-05-20 11:03:2746 days 19 hrs ago0xc12dc4b6167fbed6a50dd8c1722c8875936de2d6 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0x345f7f1644f03264cd2fe30555257d25a40ad7c408bc0dcf965dcf7966d22240Approve148619122022-05-18 15:24:5448 days 15 hrs ago0x5bbb4891fd5da65555ae36f91dc9faf403ec9131 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xf6dd5f31359ae14677a6aa038527fa8b0d570c26cd4a9e016e567a0ed3f3dd61Approve148111912022-05-17 11:01:3849 days 19 hrs ago0xd560684c7e52a104676e2657b7460c0d9bec3aef IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0xa1fcc82d4b98e625f2ba6e990e60552d81bdfb5a0081433ba52766e4e2b285adApprove147866652022-05-16 21:21:2850 days 9 hrs ago0x50e625d01b624d5898d64f438957c72efff3d943 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0x79eaa2e788a2245ffb52480e008885732cacaf15109e890d22a23312841a403dApprove147653782022-05-16 9:33:2850 days 21 hrs ago0x6ebcb303786545a28c8db43354ec89891960fc5c IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0x27deabfa9c802119832656917276024a282e08efcb112f17e20fbb12b5ef4fcdApprove147325862022-05-15 15:17:4451 days 15 hrs ago0x686367a933897a0722303742e511593a634b5ef7 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0x0696fdf024f98122ced718d8e4171988cc6c3c229153bdb624514f97795221dcApprove146825962022-05-14 11:30:2052 days 19 hrs ago0xb1946a10b9189206340bf3c1cec266ec80fbacdb IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.001376138942 26.613141659
0x0b132a36924ea6edb1ed9bdbc663748ccb4aa1ca0eb925c2400e02be8962d849Approve146572652022-05-13 21:25:5953 days 9 hrs ago0x74a3015832ea33bbe5ca7e4e3045ec2d6a749c8e IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.0013702885 26.5
0x73a1cb4dd81e8d51f1b1e6397794a72d7bb6d1345f6daa91f9da6b96d338fb94Approve146380902022-05-13 10:48:2653 days 20 hrs ago0xfc829a8d165c70e1c0699beac0a05b37dcc97847 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.003587720052 69.382893738
0x44fa378abb1f5294dea5b4b0dae964ccc39b4a7fac3a15a302080af7c0c78bdcApprove146214792022-05-13 1:32:1254 days 5 hrs ago0x3ab33975523064814a7f5484ad990f231ed407d3 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.004609496457 89.143020704
0x291b24c3c3b516fc757550bfc01a85a4bc4e474709f67c4f0ef8b150faaefe26Approve146213912022-05-13 1:29:1654 days 5 hrs ago0xb9df2408cf96cf1cfa2d6a8d57b031c72c435d8a IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.004455964214 86.173861704
0x1a823d6bbb851990ce3ee212eae7db7422b7b65bfedf57547e1b019f9f5f9fb6Approve146161282022-05-12 22:35:1154 days 8 hrs ago0x4418b66ee70ea53740906a34f57a16441dcbc98f IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.00432005579 83.545529608
0x982800fe51db62679cb1ed63c92fbeb116d89d167b4a8650db841d9b3a7b2493Approve146092302022-05-12 18:44:5454 days 12 hrs ago0x06f26fcfa33488f77e76a40718bb96dd854bff21 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.003392362724 65.604879696
0x319f641698e54cf35596b29b935f136e387dd00cff9d773839a6afdee7ce9272Approve146068412022-05-12 17:25:1254 days 13 hrs ago0x544f28b77daafbb92ac35e5922ebede6113ad443 IN  0x4e5704991b43c1d33b9ccd1bc33b211bf068385a0 AVAX0.003641554239 70.423992721
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x66357dCaCe80431aee0A7507e2E361B7e2402370

Contract Name:
OptimizedTransparentUpgradeableProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
Yes with 999999 runs

Other Settings:
default evmVersion
File 1 of 4 : OptimizedTransparentUpgradeableProxy.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

import "../openzeppelin/proxy/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 OptimizedTransparentUpgradeableProxy is UpgradeableProxy {
    address internal immutable _ADMIN;

    /**
     * @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));
        bytes32 slot = _ADMIN_SLOT;

        _ADMIN = initialAdmin;

        // still store it to work with EIP-1967
        // solhint-disable-next-line no-inline-assembly
        assembly {
            sstore(slot, initialAdmin)
        }
    }

    /**
     * @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 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) {
        return _ADMIN;
    }

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

File 2 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 3 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 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
{
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

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":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":[],"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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