ETH Price: $3,418.47 (+3.21%)

Token

ZPVNK (ZPVNK)
 

Overview

Max Total Supply

67 ZPVNK

Holders

39

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A
0x1935a592adcd19049b99afaafe1b5c60fc74e110
Loading...
Loading
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information
# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
ZPVNK

Compiler Version
v0.8.17+commit.8df45f5f

Optimization Enabled:
Yes with 300 runs

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

pragma solidity ^0.8.0;

/// @title: ZPVNK
/// @author: manifold.xyz

import "./manifold/ERC1155Creator.sol";

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                                                                                                                                                                      //
//                                                                                                                                                                                                                                                                      //
//    Manytools.org - logo                                                                                                                                                                                                                                              //
//    Your online toolshed                                                                                                                                                                                                                                              //
//    Home Network                                                                                                                                                                                                                                                      //
//      HTTP, HTML & Text                                                                                                                                                                                                                                               //
//      CSS3                                                                                                                                                                                                                                                            //
//      Image                                                                                                                                                                                                                                                           //
//      Social                                                                                                                                                                                                                                                          //
//      Finance                                                                                                                                                                                                                                                         //
//      Hacker                                                                                                                                                                                                                                                          //
//      Handy                                                                                                                                                                                                                                                           //
//      Contact New Page                                                                                                                                                                                                                                                //
//    Hacker Tools                                                                                                                                                                                                                                                      //
//    ASCII banners                                                                                                                                                                                                                                                     //
//    Ascii Art converter                                                                                                                                                                                                                                               //
//    ANSI Art converter                                                                                                                                                                                                                                                //
//    Steganography                                                                                                                                                                                                                                                     //
//    Image to Byte array                                                                                                                                                                                                                                               //
//    I HackerAscii Art converter                                                                                                                                                                                                                                       //
//    Convert Images to Ascii Art                                                                                                                                                                                                                                       //
//                                                                                                                                                                                                                                                                      //
//    Use ASCII art on Facebook & Twitter!                                                                                                                                                                                                                              //
//    (or anywhere else)                                                                                                                                                                                                                                                //
//                                                                                                                                                                                                                                                                      //
//    ASCII art generator for geeks!                                                                                                                                                                                                                                    //
//                                                                                                                                                                                                                                                                      //
//    Toggle VGA font (BlockZone/IBM VGA font, full-screen)                                                                                                                                                                                                             //
//                                                                                                                                                                                                                                                                      //
//                                                                                                       %@                    *@                                                                                                                                       //
//                                                                                                        *@                    @                                                                                                                                       //
//                                                                                                         #@                   @         .@                                                                                                                            //
//                                                                                                          #@       @          *#        #/                                                                                                                            //
//                                                                                      @@  (@       *@.(.   (@      (%#                  #/  @,             @,                                                                                                         //
//                                                                        ,@               .@@/@      ,@#@@   (@   @@.@@,         %@      &   @       @*    @*                                                                                                          //
//                                                                           %@.               @@@     .@.@@.  #&   @@@ @         @@    /@&  /&   ., @     @,           @                                                                                               //
//                                                                 %#           *@&@   ,          @&   @@%*@#@(@@@@@@@@@@@@@@@@@@&@@,  @@ &  @   @@ @     @*     ,    &&                                                                                                //
//                                                                   ,@%           /@   @% @@@      @&@@@@@@* @,         @*%..   @@/((%@@@..@@ (@%       @/@@@ /@   *@                                                                                                  //
//                                                                       %@/        ,@    @# @@(@@@@@@&/  %@@  %@         (@@%   @%.&       #%@@@@.    ,@@@   @    @.                                                                                                   //
//                                                                           # ,     *@   .@@@@@@@(   (       @@,       *          /@#      /@,   &@@%@@@                   &%                                                                                          //
//                                                          %@%        @@      &@@*    &@@@@@,@@@@#                    @@         /@&@              &@@@@,    (@@         %&                                                                                            //
//                                                              ,@@.      #@#     &@@@@@%             /                                             %@@  @@@&@@         *@                                                                                              //
//                                                                  .@@/@@@. .@&  %@@@@*            #(                                     ...      /@@   @@@@@@@*     @@          /@                                                                                   //
//                                                       %@              @@@@&@@%          (&       @@          #,         @              ,@@#           @#    .@@@@ @@*         @%                                                                                     //
//                                                          .@@.             @@(     .&    &@@.                 ,@#       &@        #                             (@@@*                                                                                                 //
//                                                               #@@@      @@,      @@*                                  #@       %/           ,%##.         *       @@@     @@@                                                                                        //
//                                                  %*          /@&  @@@@@@/ #@@                           %                      %.           ,@,(@        @@@       @@@@ @@   *@                                                                                      //
//                                                          #@@@   %@@@@@@   @@@          #@               @                                                           /@@@@ @@@       @                                                                                //
//                                                                 @@.@@                  @      /         @                 *@,     &@                           @@&    @@@@        @                                                                                  //
//                                                @@@&*          *@@    (@%                       @@                       ,%##      @*                           ,       @@@@     @.                                                                                   //
//                                                           ./@@@@      (@              .                                           /                   %*(               @@@#        .@                                                                               //
//                                                             .@(                  /.  @                ,                                                                  @@@#   #@/@                                                                                 //
//                                                   //###@@@@&&@      *           ,@@  &                &(     ,%        ..                  @@&               @*           &@@@@,                                                                                     //
//                                                            %@@@@   @@,                      %/                         *@%&     . #                          *&            @@*                                                                                       //
//                                                    *#&@@@@@@&@@&                            #&                                  ,.#                                         @@       &@*                                                                             //
//                                                               @@/                                                               .@                                          @@%@@@@/                                                                                 //
//                                                            ./@@, (,                    (,.             ,            .                                                   /@@@&@@                                                                                      //
//                                                               *@/           *,.        %&             #,(          *                                                         @@                                                                                      //
//                                             @@@@@@@@@@@@@@/ @@@@@         %%,/#                       %@@          */                                                     /@@@@@       #@                                                                            //
//                                                                @@                                      /                                                                     .@@@@@  @(                                                                              //
//                                                          (@@@&/, ,                       /@@*                                                                            %@@@(@@&  /                                                                                 //
//                                                @@@@#.      @@@@( (%                      @%@/                                                  /(,.    ./&@&*%&&%*            @@@   .&@@#                                                                            //
//                                                           ,%@@(. @@(@       %                                                              (@%%.            &@%@@(%@%&%.     .&@@@@/      (@@/                                                                       //
//                                                  *%@@@*        (@@@        @@                                                            (%%&%,       .      .&&&#&@@&*        @@@    (/                                                                             //
//                                               &@@@@@&##*.. %@@(   @@                                                                   &(&%@@&                &@%@&((          .@@@@&.                                                                               //
//                                                                   &@%                                                                 (%&%@@&@(     .        ,@@@#%             @@@                                                                                  //
//                                                                @@@.@@                                                               *%&@%@@@@@%&            &@@&%                @@@%                                                                                //
//                                                         ,@@% ,@@#  /@*                                    ..   ..(@&&(             @@&((&&@@@&&@@@@@%(*(%&&@/.                  @@@@  .@(                                                                            //
//                                                    @&  #@@,(@/@#    @@                                ,(.      .    .@@@@&@&(     (%@&#&&&&@&@%@@&&%@@%%%,                     @@@@@@  .@@,                                                                          //
//                                                  @@%    @@    @@@%   @@                             %@@,.             @@@@@%&&&%      ,/ ,(*****/,.                               %@@                                                                                //
//                                                       @     #@&      @@*                         .&&@@.  .           (@@@@@@&(                                                    .@@@%                                                                              //
//                                                     (&  @@,      &   @@@                       &&@@%&&/(.  . .     .#&@@@@%*                                                    @@#@@*                                                                               //
//                                                      @        @@   *@@@(                    %&@@%&&&&@&@&.        .(&&#%#                                                          &@% .( /@@&                                                                       //
//                                                           %@/ ,@@@@/@.@@                  .&@@@@@@@&&&@@%(&@#(#(&%#%/                                                            &@@@@(                                                                              //
//                                                          (@@  *@ @%    @@ .,                      .,/(%#%%%%%(*.                                                                    @%                                                                               //
//                                                               #@       &@@.                                                                                                       *@@@@,                                                                             //
//                                                             #       *@@.@@.                                                                                                  /@@&   @@                                                                               //
//                                                                    .@&  ,@(                                                                                                        /@@ /&                                                                            //
//                                                                 .@       @@                                                                      .//(((/.    ,(#%&&&(              (@@@@%, @@&,                                                                      //
//                                                                      .@   @@                                                             /(((/,  ,(&   (%&@@@&&&%#@@&&%            @@*    /@@@                                                                       //
//                                                                    *@      @@@@#                                                */(((/, .,(/.  @&@@@%  @@%&@@@@@@#%@@@/         /@@@@@@/                                                                             //
//                                                                  /@     &@@@@@                                            /((((. ,(%   %@&@&*  &&&(&@@&&%&@&&%@@@#%@@@%     @@*    @@                                                                                //
//                                                                /@    #@%@@   @@                                         */  #.   @#&(  /@@@@@&@@@@@&&@&@@@@&@@@@@#&%&%.          %@@&                                                                                //
//                                                                   ,@   #@@@@@(@@.                                     *#%@@&%%,  %#&@@@@@&%@%@@@@@@@@@. .&@@@@@@##&%#            ,@@@./@@@@@@@@@&                                                                    //
//                                                                                #@#                                  %&(#%#&&@@@@&@%@@@@@/@@@@&   %@@@@.   #@@&#%&%       .##//,. .@&                                                                                 //
//                                                                              ,@@.@@                               ,&&@@#%&&@@@@@@@(@@@@@...@@@.   .@@@@@@&###                  *@@@@#                                                                                //
//                                                                           .@/ ,@@.@@@@                            #&@@@##@&@@@@@@*  ,@@@   ,@@@@@@@%&##/                     #. &@.                                                                                  //
//                                                                        *@,     ,@@@@@                              &@@@&#@@@@@@@@(   @@@@&&&@&&&#(/                            *@#                                                                                   //
//                                                                     .@.       @@@@% @%                              ,@@@%%@@&&@&@@@@@@&%/,///.                                 @&                                                                                    //
//                                                                            &@@   #@%&@                                   .//     .*((**                                      ,@%                                                                                     //
//                                                                                   &@.@@                                                                                     &@.                                                                                      //
//                                                                                    @@ @@                                                                               @@@@@@                                                                                        //
//                                                                                    %@@*@&                                                                                @@@@                                                                                        //
//                                                                                @#@@.#@                                                                                 (@@@@(                                                                                        //
//                                                                           .@@@@@                                                                                   .@ @@&                                                                                            //
//                                                                        @@@@@%                  @,                                                                   &@@&                                                                                             //
//                                                                     @@@@@                    *@@@%                                                                    @@@                                                                                            //
//                                                                ,@@@@,                     .@%  @#                                                                     @/@@                                                                                           //
//                                                                                                %                                                                     *@@@@@                                                                                          //
//                                                                                  @                                                                                                                                                                                   //
//                                                                                                                                                                                                                                                                      //
//                                                                                                                                                                                                                                                                      //
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract ZPVNK is ERC1155Creator {
    constructor() ERC1155Creator("ZPVNK", "ZPVNK") {}
}

File 2 of 5 : ERC1155Creator.sol
// 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 = 0x6bf5ed59dE0E19999d264746843FF931c0133090;
        (bool success, ) = 0x6bf5ed59dE0E19999d264746843FF931c0133090.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;
    }    

}

File 3 of 5 : Proxy.sol
// 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 {}
}

File 4 of 5 : Address.sol
// 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);
        }
    }
}

File 5 of 5 : StorageSlot.sol
// 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

[{"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"}]

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

Deployed Bytecode

0x608060405260043610601f5760003560e01c80635c60da1b14603157602b565b36602b576029605f565b005b6029605f565b348015603c57600080fd5b5060436097565b6040516001600160a01b03909116815260200160405180910390f35b609560917f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b60d1565b565b600060c97f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b90565b3660008037600080366000845af43d6000803e80801560ef573d6000f35b3d6000fdfea2646970667358221220ad62c68c700e0b19ebbb47661b4769173a18053c1f074e0c51c44faba2adc42f64736f6c63430008110033

Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.