// File: contracts/MWRLD.sol



// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: Metaphorical Worlds
/// @author: manifold.xyz

import "./manifold/ERC721Creator.sol";

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  //
//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  //
//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  //
//                                               '                                                  ’                                                                                                                                                                               '                                                                                        '                                                               )`·.                                                                                        )`·.                                                                                                                                                                                '                              )`·.                                                                                   )`·.                             //
//                                               '     (`·.                    )`·._.·´(        )`·.                                                                                                                                                                               '                               )`·.                       '                                                                                 /(      .·´    (                                                                            /(      .·´    (                                                                                                                       )`·.                       '                                                /(      .·´    (                            )`·.                                       /(      .·´    (                              //
//                (`·.              ')\                  \::`·._)`·.     )\.·´::...  .::)   .·´   ./          (`·.                  )\                       )\       )\                              (`·.               )\                      (`·.                )\            '                   /(      .·´    (                      (`·.               )\'                      (`·.              )\           )\      )  `·._):::.    )        ’'                  )\       )\                            )\      )  `·._):::.    )’'                                                     /(      .·´( )`·.                                  /(      .·´    (                      (`·.               )\'                    )\      )  `·._):::.    )’'         (`·.        .·´     )                              )\      )  `·._):::.    )        ’'                   //
//                 )  `·.   .·´( .·´  ('            .·´(   )::. ..:::).·´;· --  ´ ´\::.`·.(::...:(’              )  `·.      .·´( .·´  (                  .·´  /  .·´.:/           .·´(                 )  `·.   .·´( .·´  (     /(                 )  `·.   .·´( .·´  (     /(     '          )\      )  `·._):::.    )        '’             )  `·.   .·´( .·´  (     /('                )  `·.   .·´( .·´  (    )\ .·´ .:`·.(:;;  --  ' '\:. :(.·´)    )\               .·´  /  .·´.:/           .·´(        )\ .·´ .:`·.(:;;  --  ' '\:. :(                                                )\      )  `·._):::.....::)         '’            )\      )  `·._):::.    )        '’             )  `·.   .·´( .·´  (     /('       )\ .·´ .:`·.(:;;  --  ' '\:. :(              ) :).·´(_\::. .::`·. )`·.      )\   ’'     )\ .·´ .:`·.(:;;  --  ' '\:. :(.·´)    )\               //
//         .·´( .·´:..::(,(::--  ' '\:·.·´('         ):..\(;;::--  ´ ´               ’\:::::::...::)      .·´( .·´:..::(,__(::..--  ' '\:·´('     .·´(     ):.::`·.)::::)    )\     )   `·.      .·´( .·´:..::(,(::--  ’ '\::.`·._) `·.      .·´( .·´:..::(,(::--  ’ \::.`·._) `·.       )\ .·´ .:`·.(:;;  --  ' '\:. :(.·´)    )\      .·´( .·´:..::(,(::--  ' '\::.`·._) `·.’     .·´( .·´:..::(,(::--  ' '\:·´.·´  (,): --  ' '              \....:::`·.(  (     .·´(     ):.::`·.)::::)    )\     )   `·. .·´  (,): --  ' '              \:·´                                          )\ .·´ .:`·.(:;;  --  ' '\:. :(.·´)    )\          )\ .·´ .:`·.(:;;  --  ' '\:. :(.·´)    )\      .·´( .·´:..::(,(::--  ' '\::.`·._) `·.’.·´  (,): --  ' '              \:·´   .·´(    .·´::..::::::;;  --  ' '\ .::(_.·´::(   ’' .·´  (,): --  ' '              \....:::`·.(  (         //
//         );; :--   ’             _\::.. `·.)`·.(::...:/\                          ’¯¯¯¯¯¯/'       );; :--  ' ’                  _\::/   (  .:::`·./::;,  --  ' '\/(.·´.::).·´:   .::)     );; :--  ' '               \::....:::::)     );; :--  ' '             _\::....:::::)’(.·´  (,): --  ' '              \....:::`·.(  (     );; :--   '               \::....:::::)      \:::....::::·´         _\’'):.::/\                        ¯¯¯` · ::·´’   (  .:::`·./::;,  --  ' '\/(.·´.::).·´:   .::)):.::/\                ,..::´/                                          .·´  (,): --  ' '              \....:::`·./:.:\)`·..·´  (,): --  ' '              \....:::`·.(  (     );; :--   '               \::....:::::)):.::/\                ,..::´/       )  .:`·.);;.--  ' '               \ ..        `·.  ):.::/\                        ¯¯¯`·’ ::·´                     //
//     .·´/\                ,..:´:::'/)::::..::::(  `·:/::::\...:´/        ___________'/     .·´/\                   ,.. : ´:::'/:’ ’.·´.;);;--  ' '               '\:::::.    .:::·´'  .·´/\’                ,...     ¯¯¯`·:·´   .·´/\                ,..:´:::::'/ `  · :/;·´):.::/\                        ¯¯¯` · ::·´’  .·´/\                ,...__ ¯¯¯` ·:·´’        )..:::·´      ,..:´:::'/' `·:/::::\...:´/       ____          \     .·´.;);;--  ' '               '\:::::.    .:::·´'`·:/::::\...:´/       /:::::/                                           ):.::/\                 ,..::´/:::......::::·´.::():.::/\                        ¯¯¯` · ::·´’  .·´/\                ,...__ ¯¯¯` ·:·´’`·:/::::\...:´/       /:::::/         `·:::../\                 ,      ` ·:::.....:::) `·:/::::\...:´/       ____          \                                             //
//     )/:::'\...:´/         `·;:;;:/·· ´´ ¯¯¯/’     \::::/::::/        /:::::::::;; --  ´ ´\     ’)/:::'\__..:´/       /::::::::::/   ' 'I:::/\                         `` ··:::::·´   ’'  )/:::'\...:´/       /:::::::::::/     /   '  )/:::'\...:´/       /::::::::::/        /   `·:/::::\...:´/       ____          \       )/:::'\...:´/       /:::::::::::/     /           `·::/       /::::::::/      \::::/::::/      /::::::::/\         I"   I:::/\                         `` ··:::::·´   ’'   \::::/::::/      /;:::-'     '                                        `·:/::::\...:´/       /:::::/¯¯¯¯/:::/¯¯¯¯/ `·:/::::\...:´/       ____          \       )/:::'\...:´/       /:::::::::::/     /      \::::/::::/      /;:::-'     '         )/::::\...:´/       /::::,,      `·:::::·´       \::::/::::/      /::::::::/\         'I’                             //
//      \:::/::::/                            '/         \/;::-'/        /;;::·-  ´ ´         _\    ' \:::/:::::·'/       /:::;;::· ´'       )/::::'\..:´/       /`::-..,         `./      '    \:::/::::/       /;;::;;´-··´´     /        \:::/::::/       /;;:::·  ´ /        '/       \::::/::::/      /::::::::/I        /    ’'   \:::/::::/       /;;::;;´-··´´     /  '             /       /;;::· ´           \/;::-'/’     /::::::::/:::I       /     )/::::'\..:´/       /`::-..,         `./      '      \/;::-'/      /              '                                         \::::/::::/      /;::·´'/       / ·:/       / '    \::::/::::/      /::::::::/I        /    ’'   \:::/::::/       /;;::;;´-··´´     /  '       \/;::-'/      /              '        \::::/::::/       /:::::::`·.      I/’'            \/;::-'/      /::::::::/:::I       ’/           //
//       '\/;::-'/       /:·,       .·´/      /'               /                      .,.,·:::::'/   ’'  '\/;::::-'/       /· ´                '\:::'/::::/       /,::-·· ' '         /             '\/;::-'/               ,...::::´/           '\/;::-'/       /,  -·· ' '          /     '     \/;::-'/      /::::::::/:/       /'          '\/;::-'/               ,...::::´/     '           /       /                        /’     /¯¯¯¯¯\::'/..-::::/      '\:::'/::::/       /,::-·· ' '         /                   /      /                                                           \/;::-'/      /     '/       /   /       /         \/;::-'/      /::::::::/:/       /'          '\/;::-'/               ,...::::´/     '           /      /                          \/;::-'/       /¯¯';:::::/      /        '           /I      I¯¯¯¯¯\::'/..-::::/    ’'        //
//      (`·.)':/       /:::/      /::/      /       )`·.    '/         _ ,.,.,·:::::::::::::::/     '   (`·.)':/       /'                      \/;::-'/       ,...-:::' '/        /         '          /       ,, -::::::::::::::/                 /        ,...-:::: ´'/       '/   '             /      /¯¯¯¯¯'I/       /''                /       ,, -,      \::::::/    '     (`·.)':/       /             '          ’/     /__.·´(    I:/::::::/          \/;::-'/       ,...-:::' '/        /         '         '/      /       )`·.         '                                             /      /     '/       /   /       /  '             /      /¯¯¯¯¯'I/       /''                /       ,, -,      \::::::/    '           '/      /       )`·.         '            /       /      `·::/      /                   /::I       ` * · . ____                           //
//        ):./       /`·;/      /:·/      /'      (::..:(.·/         /:::::::::::::::::::--  ´      ’     ):./       /'                '            /       /:::::::::/        /              .·´( '/       /::::::::::;;-··´´'            .·´( '/       /::::::::::::/       '/   '            '/      /          /       /         '  .·´( '/       /:::/::\      \:· ´             ):./       /                    .·´/I'       I `·::__)  /;;::- '´                /       /:::::::::/        /               .·´/I       I     .·´ ..(.·´(    '                                            '/      /     '/       /   /       /               '/      /          /       /         '  .·´( '/       /:::/::\      \:· ´            .·´/I       I     .·´ ..(.·´(    '           '/       /.·´(_/(  /      /’                   I:::/`:::·...              /’   '               //
//       '\:/       /   /      /  /      /         `·::..'/          `·__:::::· ’\:   .·´               '\:/       /'                            '/       /;::: ·- '/        '/           '  _) ::'/       /’;;:::: · ´                  _) ::/____/;;::::: - ´ /        /      ’         /I      'I         /       /'      '    _) ::/       '/;;:/::::'\      '\          ’'   '\:/       /                  '   )/::I,       ` · .                       ’'     '/       /;::: ·- '/        '/           '     )/::I,       ` ·’.):::...:::/.·´:('                                          /I      'I    '/       /   /       /   '            /I      'I         /       /'      '    _) ::/       '/;;:/::::'\      '\          ’'   )/::I,       ` ·’.):::...:::/.·´:('  .·´(.·´/       /);; --  ' ´      '/                     I:/::::::::::::·-,       ’/'               //
//        /____/   /      '/  /      /              )/`·.                        \(              ’     /       /'                 '           /____/.·´)    (/        '/            '  )..::/       /                              `·:::/:::::::/.  - ··  ´´       .·´/    '          /::/`· ,    ` ·,_'/       /’            )..::/       /    '\::::::'\      '\             /       /                       I:::::::.,         ¯¯¯.·´/                  /____/.·´)    (/        '/            '     I:::::::.,         ¯¯¯¯¯¯’.·´/                                        /:/::·.,   `·,/        `·,/       /               /::/`· ,    ` ·,_'/       /’            )..::/       /    '\::::::'\      '\            I:::::::.,         ¯¯¯¯¯¯’.·´/  ) .::/                     .·::´/                       ` ·::;;::- ··  ´´      /'         '                                  //
//       /:::::-  ´´  ,  - ´´´     .·´'/              /::::::`·._____ ...·::::::/                   '/,..::·´/'                            /::::::::/;;  --  ´´      .·´/               `·:/____ /                                  )/::; - '          ..-:::::'/:::/       '       I:/::::::::` · , ___,.·:/'             '`·:/____ /       '\::::::\____\         '/,..::·´/                     '   I::::::::::::.. __.·´:::/               ’  /::::::::/;;  --  ´´      .·´/                  I::::::::::::.. ______.·´:::/’                                       I/:::::::::*·.___ .·:/:·._..-:´/               I:/::::::::` · , ___,.·:/'             '`·:/____ /       '\::::::\____\          I::::::::::::.. ______.·´:::/’  `·:/:`·.______ .·::´/:::::/'                 /\¯¯¯¯         ,,  -:::::'/'                                                                    //
//     /::`*..¸..-:/:`*..¸..-::::::::/               `·:::::::/::::::::/:::::::::/                 ’ '/:::::::'/                            /::::::::/':-.., .,..-:::'/::::/                 /::::::::/                                     ¯/::`*..¸..-::::::::::::/:·´            '     `·:;::::::::::/:::::/:::/'      '         /::::::::/           '\::::/:::::::/        '/:::::::/                      '    ' ·:::;:::::::/::/::::·´                 '/::::::::/':-.., .,..-:::'/::::/                    ' ·:::;:::::::/::::::::::/::::·´'                                         `·-:;::::::/:::::/::/:::'/:/::::/       '          `·:;::::::::::/:::::/:::/'      '         /::::::::/           '\::::/:::::::/           ' ·:::;:::::::/::::::::::/::::·´'    /:::::/:::::::::::/:::'/:::·´'                 /::::\,,  -::::´´::::::::::::/''                       //
//    /:::::::/::/:::::::/::::::::- ´´           '        `·::/::::::::/::::: ·´´                   ’/:;:: · ´'                       '       ¯¯¯¯/::::::/:::::::/:::·´                  /::::::::/                                      /:::::::/::::::::::-·· ´´               '           ` ·:;:::/:::::/;·´'             '   /::::::::/              '\/:::::::'/     '   /:;:: · ´                                 ' ·::::'/::/::·´                      ¯¯¯¯/::::::/:::::::/:::·´                           ' ·::::'/::::::::::/::·´                                                   '*·:/:::::/:·´ *·:/:/::-·´                       ` ·:;:::/:::::/;·´'             '   /::::::::/              '\/:::::::'/     '            ' ·::::'/::::::::::/::·´         `·:/::::::::::::/::::·´''                     \:::/:::::::::::::::;;::-·´´'                 '              //
//    `*-::;/::::`*-::;/::::-·· ´´                           ¯¯¯¯¯                               ¯                                   ’'       '` ·::;/::;::-·· ´´                   '  ¯¯¯¯¯’'                                      `*-::;/::::-·· '’                                          ¯¯¯ ’                     ¯¯¯¯¯                 ¯¯¯¯          ’¯                              ’'                  ¯                        ’'       '` ·::;/::;::-·· ´´                   '                  ¯¯¯¯¯¯      '                                                      ¯¯¯         ¯                                    ¯¯¯ ’                     ¯¯¯¯¯                 ¯¯¯¯          ’                ¯¯¯¯¯¯      '           ¯¯¯¯¯¯¯¯¯’'                          '\/::::::;;::-· ´´'                                                                                     //
//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  //
//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  //
//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  //
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract MWRLD is ERC721Creator {
    constructor() ERC721Creator("Metaphorical Worlds", "MWRLD") {}
}

// File: contracts/manifold/ERC721Creator.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 ERC721Creator is Proxy {
    
    constructor(string memory name, string memory symbol) {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0x2d3fC875de7Fe7Da43AD0afa0E7023c9B91D06b1;
        (bool success, ) = 0x2d3fC875de7Fe7Da43AD0afa0E7023c9B91D06b1.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: node_modules/@openzeppelin/contracts/proxy/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: node_modules/@openzeppelin/contracts/utils/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: node_modules/@openzeppelin/contracts/utils/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
        }
    }
}