Contract 0x1d9da4c160a34dda9c808a49d54112a5913c216c 2

 
 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x0696e5f2444787a07fd39795757f875dda973395a92771b0b5c722d3af04695cExtract Snook339482522022-10-05 4:41:5819 secs ago0x27cf293c80b9f9e2e5ec8ec28db744b4b60db350 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.005360024002 31.000000015
0x3a1efbbf5e58f23b2dcd93fd486296619c5214d53e9c5b204a3b9b73cabe59d9Report Killer339482332022-10-05 4:41:2057 secs ago0xdd6bbe6851f62c8f09155e9532a840964155d849 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.001979307 33.000000013
0x4ea200b5cfe70e9c2aa141412aee01fbaf2ec7964fc80999e31f1e6fabb5eec6Report Killed339482312022-10-05 4:41:161 min ago0xdd6bbe6851f62c8f09155e9532a840964155d849 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.004030530001 34.000000013
0x46dadac96b69e850deaf9a179539178306ee3c3a78ddb5b5f37fe4fe787ac9d3Report Killer339482292022-10-05 4:41:121 min ago0x26975e38ffd823c628ba030fc41c52987442239e IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.002039286 34.000000013
0xb23b723582f14e9e6b8585611f2b28957d3afa74a5fbef91de2da0bada9cfcfdReport Killed339482272022-10-05 4:41:081 min ago0x26975e38ffd823c628ba030fc41c52987442239e IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.011130886003 34.000000012
0xe5e092613a847546607dca4d5a958641377e31cb40deba68e26473340411ad06Report Killer339482232022-10-05 4:40:561 min ago0x035782f5752d9efa3619a7ee5ee4b0e0b6ee7034 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.001919328 32.000000012
0x8b512bba936c5055253caab3fba8c7231b9cdb9468a71a67c2db7375d519eee8Report Killed339482212022-10-05 4:40:521 min ago0x035782f5752d9efa3619a7ee5ee4b0e0b6ee7034 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.003793440001 32.000000012
0x0637d4c85630b2d26a03834db8d6161a3ef3353a791f389be6e4ac81e49b27bdReport Killer339482022022-10-05 4:40:142 mins ago0x4e6fd7c8b1077834dce43894f37896f3b521d965 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.001919328 32.000000013
0x30c5c6f318c2183703bd4d420b07114d15e52b8188cf1d23e90cb29f68bdc00fEnter Game2339482002022-10-05 4:40:102 mins ago0xccff766fc9e0b1e238224fcbeb0f0d083b5e1792 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.002524206001 31.000000013
0xce2cbd1b531ac6bc863b235c086b026256d9176786efcb7b586c0aa335e45e5aReport Killed339482002022-10-05 4:40:102 mins ago0x4e6fd7c8b1077834dce43894f37896f3b521d965 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.003793440001 32.000000013
0xe3a11271b91d2c28354f61a2e507319a9cb86801f22a4854a014820b0a56b374Enter Game2339481852022-10-05 4:39:402 mins ago0x46314a0cfa5fce19db754432146fedfd2b513036 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.003257040001 40.000000013
0x743c469e4028899d849382582f9c38c9b31891408dc13b22797b0f832baf2a33Extract Snook339481762022-10-05 4:39:222 mins ago0xbfcfee9a3767e3f3cb55e7fb177795a4e6a612ae IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.006132522002 33.000000014
0xfa866b8798876ed43fd1e683422039200f54226db237ced439182fb94e21141fReport Killer339481692022-10-05 4:39:083 mins ago0x5865945468fea4ede56580599d01f1ce8c3d6060 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.002279202 38.000000013
0x8c8e00aff883e01ebb47f4bf552a9b849a12ce9387e3d8bbab323ae0011b2c7dReport Killed339481672022-10-05 4:39:043 mins ago0x5865945468fea4ede56580599d01f1ce8c3d6060 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.004267620001 36.000000013
0x953e81c24fa0ba1f8cf05be4157f465b85514188f06967e59c750aa244a7d170Report Killer339481562022-10-05 4:38:383 mins ago0xbb5186e1185257fc4579ac9d908f5adaa3a2d206 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.002519118 42.000000013
0x6edb11503bf050cf1c735406bd0385d7c0e2e53b051e29910e2c3d99158db54bReport Killed339481542022-10-05 4:38:343 mins ago0xbb5186e1185257fc4579ac9d908f5adaa3a2d206 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.004860345001 41.000000013
0xa04512e92cba8d4699c585e920e8b91b5eeab15c8af2beb69ae4093750f324d3Enter Game2339481422022-10-05 4:38:104 mins ago0x661ba1985c52246473cb6aa1c69790e1c77263e0 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.002931336001 36.000000015
0xc1f18539dff409d2578b9006869964f152b509f6aa79b12e94631a498db40cc6Report Killer339481222022-10-05 4:37:304 mins ago0x3289998a0bffcadcb55f1013a31f7741226ed341 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.002639076001 44.000000026
0x0cd4d204427c01dbcf5f1f8a7c1081f133793f7aa50c2b539c92d71f18810a99Report Killed339481192022-10-05 4:37:244 mins ago0x3289998a0bffcadcb55f1013a31f7741226ed341 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.014732055007 45.000000022
0x7a6b36c71c2964ea7abff1d37dee25047e759a127134f2dcf25c4266704429d7Report Killer339481002022-10-05 4:36:465 mins ago0xe0a1baf99ae4231ff62ba7b75b30ca4bd26cbf00 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.001979307 33.000000014
0x9339da08abad84528017cccfc4a7558c9a1521cac063d55bc025fef4dda2cc3dReport Killed339480972022-10-05 4:36:405 mins ago0xe0a1baf99ae4231ff62ba7b75b30ca4bd26cbf00 IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.010475232004 32.000000013
0x4f2b35b85b425f3ad676d0e1ec1280b3b00136d2f836a706e1d73f9689d589cfExtract Snook339480652022-10-05 4:35:326 mins ago0x2d37199881c3c17e39d80ed91c4228359f38ddaa IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.005148132001 33.000000011
0xfd8bc91697d861abed702e4346d527c25c97a45d7edcadbc3081101d1c594f56Report Killer339480622022-10-05 4:35:266 mins ago0x00274fb54c60c744da89f1423b3d1f12ef41302a IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.001859349 31.000000011
0x2328eecb044c1bede8bd73b6f285f47ef1f8589276a240d3a3b435b3cd373761Report Killed339480582022-10-05 4:35:186 mins ago0x00274fb54c60c744da89f1423b3d1f12ef41302a IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.003793440001 32.000000012
0xe5721d34612fc7a5b0e98454a13f26562ea12c3d6527965f99339cf0c41cb085Report Killer339480242022-10-05 4:34:068 mins ago0x32ed57c9b2cac739bfb28497fa1a308ab2100b8e IN  0x1d9da4c160a34dda9c808a49d54112a5913c216c0 MATIC0.001919328 32.000000012
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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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