Contract 0x411be1e071675df40fe1c08ca760bb7aa707cedf 2

 

Contract Overview

Gamerse: LFG Token
Balance:
0 MATIC

MATIC Value:
$0.00

Token:
 
Txn Hash
Method
Block
From
To
Value [Txn Fee]
0x217d9550d17bf91ad77b3f49daa86b0f179cfb06592338ebe8330ffc40f3e51bApprove406683652023-03-23 8:35:2742 mins ago0x458dd27659c9bb0ab216b422ecde3ad5adde21f8 IN  Gamerse: LFG Token0 MATIC0.003729078471 118.057380291
0x6da4afbe504bdbab90f7108c4fd95cbbdf602e3ecf062e405cbf748a982dac96Approve406683402023-03-23 8:34:3543 mins ago0x458dd27659c9bb0ab216b422ecde3ad5adde21f8 IN  Gamerse: LFG Token0 MATIC0.003672250487 116.258286252
0x5836cd624a4f4437e2354c8f8b2dc4f41c7312787a3f9a3e1d007f1e7755600cTransfer405435962023-03-19 23:09:263 days 10 hrs ago0xda47a929d7ca09e30713e03252b74db189e18b37 IN  Gamerse: LFG Token0 MATIC0.00362281332274.476057112
0x9fce877aa81ae9349ae298ab3d7e8cd2dad9cd30fa50c7f3115ae8698664b944Transfer405434072023-03-19 23:01:403 days 10 hrs ago0x9b02c2e00cad377e50ec881573a54cd13b2cc874 IN  Gamerse: LFG Token0 MATIC0.00289558096666.006678362
0x4973e65fb47b69a7724bd59dbdb596a03795df6bb2b719fa464be3a6783942c0Transfer405433042023-03-19 22:58:023 days 10 hrs ago0x53f86156980acd122e99ddd9c3c9c94520b027bb IN  Gamerse: LFG Token0 MATIC0.00304345208669.377498089
0xa8415b3041a6bcbd68a389ed4dcd1aad057fd857cafcddcc8c0d70ba30892f53Transfer405381212023-03-19 19:29:043 days 13 hrs ago0x0ce54fef989d89b5d35dd3309419ba51cc348dfb IN  Gamerse: LFG Token0 MATIC0.00342362708478.065192541
0xd210a6b87b009a83828772045d3af7892046f06e0916c9addea15367c8c09fb8Transfer405381122023-03-19 19:28:463 days 13 hrs ago0x1d0f56d6c9296862bca132858893eb74a3dbdec4 IN  Gamerse: LFG Token0 MATIC0.00354075397280.735907798
0xb5088beed12699ceb1847bd140e1404a9e85f6204ec1eebd6ca6b475e5cc1940Transfer405380742023-03-19 19:27:243 days 13 hrs ago0xea471b60f34b13eb21172092b6a0af41e3e9ea78 IN  Gamerse: LFG Token0 MATIC0.00277136177163.192305994
0x44eb3d0f6e2d2962eec0cafad110396a3ca4500e05b0cf3054a9499e3088a826Transfer405380582023-03-19 19:26:503 days 13 hrs ago0x81571edc807e11629c526f851f12f89e086c1cae IN  Gamerse: LFG Token0 MATIC0.00324794734274.039102361
0xfb937ffd44af680fee112385db415e1a84e62760cada25fece7e2570a9368e18Transfer405380572023-03-19 19:26:483 days 13 hrs ago0x4235b34e11990e5f2679b26ae75ad9b954e8635f IN  Gamerse: LFG Token0 MATIC0.00303129620969.100396859
0xf7681d85b1a47788e0540a55017a195282eca7eab4461744c8b04493e85c8547Transfer405380452023-03-19 19:26:223 days 13 hrs ago0xa36a59048db3c6baec53da89c983c9d43305f21c IN  Gamerse: LFG Token0 MATIC0.00331858921975.64943055
0x94dd133d068c52d08c798c7b48bc95232edf5e703421c60e836c39553cb7fdebTransfer405379992023-03-19 19:24:123 days 13 hrs ago0x9cb6f193d3471f03a81c00d9bec3c3d4e0839c92 IN  Gamerse: LFG Token0 MATIC0.00273383462262.336615804
0x1795e5422f67ac1c8a58f927e1e415a0e69bcc8368a54bc5b2c74cfe645fd416Transfer405379522023-03-19 19:22:343 days 13 hrs ago0xf6b5dc7d358f87fec2b9676945274644124376f4 IN  Gamerse: LFG Token0 MATIC0.0034571741378.808565034
0x112fa9e7a994cfab0bd8867e5378bec345711f9144705a31a853553d62ecd19cTransfer405379272023-03-19 19:21:403 days 13 hrs ago0x830b84892340eefb69df922e2f75050b7a84bd98 IN  Gamerse: LFG Token0 MATIC0.00320631569273.110080538
0x87d6e1d9586cf5537a1e9a6455d26fb3e1d1cfb792280f12a33418d30660be61Transfer405370712023-03-19 18:49:303 days 14 hrs ago0x06cf32e8de952381da3d9bcdbe7fcd874d29f65a IN  Gamerse: LFG Token0 MATIC0.00269456502661.441194522
0x4a04ac1a8e4734b00ca1e5cc0b472a3ce9e272a7dca96b00ce91e365c7b20d66Transfer405369562023-03-19 18:44:543 days 14 hrs ago0xb6582a45f1368e725afc2d0da2254ee74fcdefb8 IN  Gamerse: LFG Token0 MATIC0.00280416040363.92268633
0x104520e981d28dbb9f956ebe4b2411bd33bb2031c9a53710a6449e07bdaea020Transfer405369352023-03-19 18:44:103 days 14 hrs ago0xc1b3e2b14b3749a6a5871ad4c15e158917e660f1 IN  Gamerse: LFG Token0 MATIC0.00311178065470.935092887
0x5f403c4443f5ba88d49bb1addcd4de1a1944aaca9077390523ec1b2acfaf86a2Transfer405368882023-03-19 18:42:303 days 14 hrs ago0x830af7a6e044120e1b3ff6f0a207b038626f1a70 IN  Gamerse: LFG Token0 MATIC0.00316503953572.168905861
0x6e327ad7fcb843bad33f63e36100306261a8fe4c17dd8315c5dfd45246a53a7aTransfer405368012023-03-19 18:39:263 days 14 hrs ago0x475f81be75bb0b3e78316a9e16992356291be569 IN  Gamerse: LFG Token0 MATIC0.00370137947884.398474066
0xbcb546dda48003c3db3148e8edd1e1ec608f3d6a7b71b04aadbbf626cde30478Transfer405368012023-03-19 18:39:263 days 14 hrs ago0x0ffeeb791ad9a3722c629c8f901bcf6f83d473de IN  Gamerse: LFG Token0 MATIC0.00388770632588.647079664
0x4cd36fca285c8e16db9cdb8ddf39132f649e1a7a0f7e631e168b65b518b6dad1Transfer405367822023-03-19 18:38:443 days 14 hrs ago0x387f2cc008f701206e9335a7547b18026dab730a IN  Gamerse: LFG Token0 MATIC0.00399748671191.150280726
0x3e90609a10955ae3101b2955f1457c3e9f913a765a4e6bc2ef04dddcf58a266cTransfer405367522023-03-19 18:37:123 days 14 hrs ago0xedfdd9641a806ae46ee7ec0f9f15b2be9be19146 IN  Gamerse: LFG Token0 MATIC0.0037140296684.686922209
0x3a7fd1f0921588deb79d8e8abf3635e216353fb1e056aa0baddecd3f11937522Transfer405367252023-03-19 18:36:123 days 14 hrs ago0x932caed3af15c4d9c81e5c3278a73d063cb273ba IN  Gamerse: LFG Token0 MATIC0.00435412976299.282418892
0x2b1cbe671f2b9bf0cfd667d2f91f44d9dd7e80425ad78d92e36140e917e5837fTransfer405367022023-03-19 18:35:223 days 14 hrs ago0x4a03b73c0edbd5145a16229dc511db930d370f90 IN  Gamerse: LFG Token0 MATIC0.00375335652785.560238152
0xc7a2681dbd44ffa0cba1765cc0b96f949345d59f1fb921046850a8489c1905daTransfer405366832023-03-19 18:34:423 days 14 hrs ago0xbab3c5295f51ca0dba41e0a4195eec99e1fedb90 IN  Gamerse: LFG Token0 MATIC0.00396099982990.293604201
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OVERVIEW

GAMERSE is building an easy to use, one-stop-shop for NFT gamers to socialise, trade and play. Its cross-chain, cross-platform and cross-verse solutions are unifying the fragmented NFT gaming ecosystem.

Latest 1 internal transaction
Parent Txn Hash Block From To Value
0xda31f84a8952db15fcc655b0bf1579facee092a92eabf498a9ed630147e7b216281123602022-05-09 12:58:24317 days 20 hrs ago 0xf9ac9365a23d837f97078dad50638a12c9e256c8  Contract Creation0 MATIC
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xaeE24d5296444c007a532696aaDa9dE5cE6caFD0

Contract Name:
TransparentUpgradeableProxy

Compiler Version
v0.6.12+commit.27d51765

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license
/**
 *Submitted for verification at polygonscan.com on 2022-04-17
*/

// Sources flattened with hardhat v2.5.0 https://hardhat.org

// File @openzeppelin/contracts/proxy/Proxy.sol

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 virtual {
        // 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 view virtual 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 virtual {
        _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 () external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive () external payable virtual {
        _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 @openzeppelin/contracts/utils/Address.sol


pragma solidity >=0.6.2 <0.8.0;

/**
 * @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) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @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");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        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);
            }
        }
    }
}


// File @openzeppelin/contracts/proxy/UpgradeableProxy.sol


pragma solidity >=0.6.0 <0.8.0;


/**
 * @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) public payable {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        _setImplementation(_logic);
        if(_data.length > 0) {
            Address.functionDelegateCall(_logic, _data);
        }
    }

    /**
     * @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 view virtual override 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 virtual {
        _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 @openzeppelin/contracts/proxy/TransparentUpgradeableProxy.sol


pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 interface 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 _logic, address admin_, bytes memory _data) public payable UpgradeableProxy(_logic, _data) {
        assert(_ADMIN_SLOT == bytes32(uint256(keccak256("eip1967.proxy.admin")) - 1));
        _setAdmin(admin_);
    }

    /**
     * @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 admin_) {
        admin_ = _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 implementation_) {
        implementation_ = _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 virtual 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 virtual 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 virtual ifAdmin {
        _upgradeTo(newImplementation);
        Address.functionDelegateCall(newImplementation, data);
    }

    /**
     * @dev Returns the current admin.
     */
    function _admin() internal view virtual 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 virtual override {
        require(msg.sender != _admin(), "TransparentUpgradeableProxy: admin cannot fallback to proxy target");
        super._beforeFallback();
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_logic","type":"address"},{"internalType":"address","name":"admin_","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":"admin_","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":"implementation_","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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Deployed ByteCode Sourcemap

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Swarm Source

ipfs://6c7d9f9210050a2a3b139e9018b711bee78264b2de59dd83f2d515ee541efbf5
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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