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0x2bb55258E4BFCEf99299baec1188b80a75fA2d48
 

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Safe Transfer Fr...182847962023-10-05 14:06:11888 days ago1696514771IN
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Set Approval For...173257222023-05-24 1:14:591023 days ago1684890899IN
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Set Approval For...173257212023-05-24 1:14:471023 days ago1684890887IN
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Set Approval For...173257202023-05-24 1:14:351023 days ago1684890875IN
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0 ETH0.0016740332.76897046
Mint Base New173110832023-05-21 23:47:231025 days ago1684712843IN
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Mint Base New173073962023-05-21 11:17:471025 days ago1684667867IN
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Mint Base New173073852023-05-21 11:15:351025 days ago1684667735IN
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Mint Base New173073742023-05-21 11:13:231025 days ago1684667603IN
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Mint Base New173073572023-05-21 11:09:591025 days ago1684667399IN
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Mint Base New173073462023-05-21 11:07:471025 days ago1684667267IN
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Mint Base New173073372023-05-21 11:05:591025 days ago1684667159IN
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Mint Base New173073212023-05-21 11:02:351025 days ago1684666955IN
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Mint Base New173073142023-05-21 11:01:111025 days ago1684666871IN
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Mint Base New173073022023-05-21 10:58:471025 days ago1684666727IN
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Mint Base New173072942023-05-21 10:57:111025 days ago1684666631IN
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Mint Base New173072832023-05-21 10:54:591025 days ago1684666499IN
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Mint Base New173071932023-05-21 10:36:471025 days ago1684665407IN
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0 ETH0.004198326.42273413
Mint Base New173071852023-05-21 10:35:111025 days ago1684665311IN
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0 ETH0.0039846725.07817742
Mint Base New173071742023-05-21 10:32:591025 days ago1684665179IN
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Mint Base New173071572023-05-21 10:29:351025 days ago1684664975IN
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0 ETH0.0040968525.7842136
Mint Base New173071412023-05-21 10:26:231025 days ago1684664783IN
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0 ETH0.0040786925.66994511
Mint Base New173071322023-05-21 10:24:231025 days ago1684664663IN
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0 ETH0.0039846725.07821374
Mint Base New173071222023-05-21 10:22:111025 days ago1684664531IN
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0 ETH0.0043167627.16824806
Mint Base New173071052023-05-21 10:18:471025 days ago1684664327IN
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0 ETH0.0043374527.29845839
Mint Base New173070862023-05-21 10:14:591025 days ago1684664099IN
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0 ETH0.0042415926.6951887
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182850702023-10-05 15:01:23888 days ago1696518083
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Safe Transfer Fr...182847962023-10-05 14:06:11888 days ago1696514771
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Set Approval For...173257222023-05-24 1:14:591023 days ago1684890899
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0 ETH
Set Approval For...173257212023-05-24 1:14:471023 days ago1684890887
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Set Approval For...173257202023-05-24 1:14:351023 days ago1684890875
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Mint Base New173110832023-05-21 23:47:231025 days ago1684712843
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Mint Base New173073962023-05-21 11:17:471025 days ago1684667867
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Mint Base New173073852023-05-21 11:15:351025 days ago1684667735
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Mint Base New173073742023-05-21 11:13:231025 days ago1684667603
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Mint Base New173073572023-05-21 11:09:591025 days ago1684667399
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Mint Base New173073462023-05-21 11:07:471025 days ago1684667267
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Mint Base New173071932023-05-21 10:36:471025 days ago1684665407
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Contract Source Code Verified (Exact Match)

Contract Name:
ENT

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 300 runs

Other Settings:
default evmVersion
File 1 of 5 : ENT.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: Maar World Collections
/// @author: manifold.xyz

import "./manifold/ERC1155Creator.sol";

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                                              //
//                                                                                                                                              //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO,  .,cdOKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWKl.       ..,:cloxOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXo.                  ..,:ldxOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXd.                            ..,:ldxOKNWMMMMMMMMMMMMMMMMMMMMMWNNXK0OOkxdoollldKMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx'                                      ..,:lokNMWNNXK0Okxdolc:;,'....           :XMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx,                                               ';,'...                           .dMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNk,                                                                                    ,KMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWO;                                                                                       oWM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0:.                                                                                        '0M    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMW0c.                                                          ..',;'                           lW    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMKl.                                                           ;0XNWWX:                          '0    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMXd.                                                             .OMMMMMO.                          l    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNx'                                                                cNMMMMNl                          .    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWk,                                                                  .kMMMMM0'                        .,    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMN0c.                                                                    :XMMMWK;                     .;o0N    //
//    MMMMMMMMMMMMMMMMMMMMMMMWNOdc'.                                                                      .oKko;.                  .,lkXWMMM    //
//    MMMMMMMMMMMMMMMMMMMWXko:.                                                                             .                  .;lkKWMMMMMMM    //
//    MMMMMMMMMMMMMMMWKxl;.                                                                                               .':oOXWMMMMMMMMMMM    //
//    MMMMMMMMMMMNOdc'.                                                                                               .,cd0NMMMMMMMMMMMMMMMM    //
//    MMMMMMWXOo:'                  .,:.                                                                          .;lxKWMMMMMMMMMMMMMMMMMMMM    //
//    MMMNOo;.                  .,lxKWWx.                                                                     .;okKWMMMMMMMMMMMMMMMMMMMMMMMM    //
//    Xxc'                      :XMMMMMN:                                                                     ;XMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    .                         .OMMMMMMk.                                                                    .kMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    .                          cNMMMMMNc                                                                    .xMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    l                          .kMMMMMMO.                                                                  ,kWMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    0'                          ;KNXK0Ox'                                                                'xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    Wo                           ....                                                                  .oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MK,                                                                                              .lKMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MWd.                                                                                           .cKWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMX;                                                                                         .c0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMk.                        ....',;:cc'                                                    :OWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMNc         ....',;:clodxkO0KXNWWMMMMO.                                                 ;ONMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMXxdddxxkkO0KXNWWMMMMMMMMMMMMMMMMMMMWo.                                              ,kNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN0xdl:,..                                     ,xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXKOxoc;'..                           'xNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWX0Oxoc;'..                 .dXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWX0Oxdoc;'..      .oXMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//    MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNKkdc,..;0WMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM    //
//                                                                                                                                              //
//                                                                                                                                              //
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract ENT is ERC1155Creator {
    constructor() ERC1155Creator("Maar World Collections", "ENT") {}
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/proxy/Proxy.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/utils/StorageSlot.sol";

contract ERC1155Creator is Proxy {

    constructor(string memory name, string memory symbol) {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0xE9FF7CA11280553Af56d04Ecb8Be6B8c4468DCB2;
        (bool success, ) = 0xE9FF7CA11280553Af56d04Ecb8Be6B8c4468DCB2.delegatecall(abi.encodeWithSignature("initialize(string,string)", name, symbol));
        require(success, "Initialization failed");
    }

    /**
     * @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 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Returns the current implementation address.
     */
     function implementation() public view returns (address) {
        return _implementation();
    }

    function _implementation() internal override view returns (address) {
        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }    

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol)

pragma solidity ^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 internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        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 overridden 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 internal 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 overridden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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");

        (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 functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // 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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/StorageSlot.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }
}

Settings
{
  "remappings": [
    "@openzeppelin/=node_modules/@openzeppelin/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 300
  },
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "libraries": {}
}

Contract Security Audit

Contract ABI

API
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

608060405234801561001057600080fd5b50604080518082018252601681527f4d61617220576f726c6420436f6c6c656374696f6e73000000000000000000006020808301919091528251808401909352600383526211539560ea1b908301529061008b60017f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbd6101ff565b60008051602061040f833981519152146100a7576100a7610226565b73e9ff7ca11280553af56d04ecb8be6b8c4468dcb26100e060008051602061040f83398151915260001b6101fc60201b6100ce1760201c565b80546001600160a01b0319166001600160a01b039290921691909117905560405160009073e9ff7ca11280553af56d04ecb8be6b8c4468dcb29061012a908590859060240161028c565b60408051601f198184030181529181526020820180516001600160e01b031663266c45bb60e11b1790525161015f91906102ba565b600060405180830381855af49150503d806000811461019a576040519150601f19603f3d011682016040523d82523d6000602084013e61019f565b606091505b50509050806101f45760405162461bcd60e51b815260206004820152601560248201527f496e697469616c697a6174696f6e206661696c65640000000000000000000000604482015260640160405180910390fd5b5050506102d6565b90565b8181038181111561022057634e487b7160e01b600052601160045260246000fd5b92915050565b634e487b7160e01b600052600160045260246000fd5b60005b8381101561025757818101518382015260200161023f565b50506000910152565b6000815180845261027881602086016020860161023c565b601f01601f19169290920160200192915050565b60408152600061029f6040830185610260565b82810360208401526102b18185610260565b95945050505050565b600082516102cc81846020870161023c565b9190910192915050565b61012a806102e56000396000f3fe608060405260043610601f5760003560e01c80635c60da1b14603157602b565b36602b576029605f565b005b6029605f565b348015603c57600080fd5b5060436097565b6040516001600160a01b03909116815260200160405180910390f35b609560917f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b60d1565b565b600060c97f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b90565b3660008037600080366000845af43d6000803e80801560ef573d6000f35b3d6000fdfea264697066735822122044b940b297624c6f5cd80993456da96d851af255cac75b71a0313edd624ee6b364736f6c63430008110033360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc

Deployed Bytecode

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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.