// File: contracts/UWVRP.sol




// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: Unapologetic Women by vrpuff
/// @author: manifold.xyz

import "./manifold/ERC721Creator.sol";

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                      //
//                                                                                                                      //
//    JJJ????7777!!!~~~~^^^:::::::::^^^~~~~!!!!777????JJJJJJJJJJJJYYYYYYYYYYYYYYYYY55555555555Y55555555PPP              //
//    J??????7777!!~!~~~^^:::::::::::^^~~~~!!!!777?????JJJJJJJJJJJJJYYYYYYYYYYYYYYY55555555555555555555555              //
//    J????777777!!!!~~^^::::::::::::^^^~~~!!!!!777??????JJJJJJJJJJJJJYYYYYYYYYYYYYYYYYYY55555555555555555              //
//    J???77777!!!!!~~~^^::::::::::::^^~~~~!!!!!!777?????????JJ?JJJJJJJJJJJYYYYYYYYYYYYYYYYYYYY55555555555              //
//    J???7777!!!!!!~~~~^^^::::::::^^^~~~~~!!!!!77????JJJ?JY55555YJJ?JJJJJJJJJJJJJJJJYYYYYYYYYYYYYYYY55555              //
//    ????7777!!!!!!!!~~~~^^^^^^^^^^~~~~~~!!!!77???????JYPB########G55YYJJJJJJJJJJJJJJJJJYYYYYYYYYYYYYY555              //
//    ????7777!!!!!!!!!~~~~~~~~~~~~~~~~~~~~!77777777?J5GB##&&&&&##&&##BBGJ?JJJJJJJJJJJJJJJJJJYYYYYYYYYYY55              //
//    ????77777!!!!!!!!!~~~~~~~~~~~~~~~~~~!7!!!!!7JPGGBBBBB#&&&&&&&&&####BY?JJJJJJJJJJJJJJJJJJJJJJJYYYYYYY              //
//    ?????77777!!!!!!!!~~~~~~~~~~~~~~~~~!?!!!7JPB#&&&&&&&&&&&@@&&&&&&&&&&#PY??JJJJJJJJJJJJJJJJJJJJJJJYYYY              //
//    ?????777777!!!!!!!!!!!!!!!!~!!~~~!7?!!7YPB#&&&&&@@@@@&&###BBB#&&&&&&&&#PYJJJJJJJJJJJJJJJJJJJJJJJJYYY              //
//    ??????7777777!!!!!!!!!!!!!!!!!!!77??!?P5GB#&&&@@&&&#GY?7!7?JYY5GB#&&&&&&#BG5JJJJJJJJJJJJJJJJJJJJJJJY              //
//    ???????777777!!!7?7!!!!!!!!!!!!!?77??P5YPB#&&@@&&#GY7!~^^~!7?JYYPB##&&&&&&&#BY?JJJJJJJJJJJJJJJJJJJYJ              //
//    ???????77777777!J77777!!!!!!!!7!7?7Y55JYG#&&@&&&#B5J7!^^^~!7?JYY5G##&&&&&&&&&#PYYYYJJJJJJJJJJJJJJJYY              //
//    ??????7777777777YY7!!7!!!!!!!7J?JYY5YJYG#&&@&&#BBB5?JYYY?!!!?5PPPGB#&&&&&&&&&&#B55PP5JJJJJYJJJJJJJJJ              //
//    ????????77777777?Y5J?777777777JYYYYYYPB&&&@@&#BG#GY55Y5PP?!YBBP5G###&&&&&&&&&&&#BBBPYJJJJJJJJJJJJJJJ              //
//    J????????????77777J555YJJ?????JY5PGB#&&&&&@&#BGB#PYGBPPP?7!5GY5PB#BB&&##&&&&&&&#&#YJJJJJJJJJJJJJJJJJ              //
//    JJ??????????7777777?JY55PPPPPPGB##&&&&&&@@&BGGG#&P7!!!!~77!??77?JJJG&&&&#&&&&##&#BYYYY555YJJJJJJJJJJ              //
//    JJJJ????????J??7??77777YPPPPGBB#&&&&&&&&&BGGPP#&&BJ7~^:^?P5P5?77?JP#&&&&&&&&#####BGPP5555JJJJJJJJJJJ              //
//    JJJJJJ????????JYJ????JJP5PGBBB###&&&#BGPPPPGB#&&&#5J7!~~7JYYY??JY5B&@@&&&&&@&&####BBGP5YYYJJJJJJJJJJ              //
//    JJJJJJJJJ??????JY?????YPPBBBBBBBBBBG5J?J5GB##&&&&&GY?77JPPGGBPY5PB#&@&&&##&@@@&&&&#BBGGP55YYYYJJJJJJ              //
//    JJJJJJJJJJJJ????JYJ????PBBGGPPPPGGGGPGGBB###&&&&@@@PJJ?YYYP5PPPPGB&@&&##BB&@@@@@@&&&#BGPPP5YY55JJJJJ              //
//    JJJJJJJJJJJJJJ?JJJJJ??JPBGPPPGGGBBB###&&&&&&&&@@@@@@B5YJ?!!7JYGB#&@&&###BB&@@@@@@@&&&&#BGGGPYYPYJJJY              //
//    YYJJJJJJJJJJJJJJJJJJJYPGGGBB####&&&##&&&&&&@@@@@@@@@@GGGGPPGB##&@@@&###BB&@@@@@@@@@&&&&&#BBBP5PYJYYY              //
//    YYYYYYYJJJJJJJJJJYYY5PGBBB#&##&&####&&&&&@@@@@@@&@@@@5J5B#&&&&&&@@&&##BB&@@@@@@@@&&&@@@&#BBGPYJJJYYY              //
//    YYYYYYYYJJJJY55555Y5PGGBB####&####&&&&&&@@@@@&&&&@@@&Y!7JPB####&@@&###B#&@@@@@@@@@&&&&@&#BBG5YYYYYY5              //
//    YYYYYYYYYY5P5YYJJY5PGGBBB#######&&&&&&&&&&&&&&&&@@@&GY!~!?5GBBB&@@&###B#&@@@&&@@&&&&&&&&###GYYYY5555              //
//    YYYYYYYYYPPYYYYY5PPPPGBBBB#####&&&&&&&&&&&&&&&&@@&GYYJ7!!7J5GGB&@@@&##BB#@@@@&&&@&@&@@@&##GYYY555555              //
//    YYYYYYYYYPYYYY5P55PPGB#BBB##&&&&&&&&&&&&&&&&&&BPJ77????77?J5YPP#@@@@&##BB#&&&&&&&&&&&&@&#&BP55555555              //
//    5555555YY5YYYYP55PPPGGBBB###&&&&&&&&&&&&&#PJ7~^^~!!7??JJ??J5555G#&&&&&&&#BBBBGGGBB###&&&&&##B5555555              //
//    5555555YYYYYY5PPGGP5G5B####&&&&&&&&&#G5J?77!^:^^^^^~~!7???JJ55YY555B##&@@@&&&#BB##########&#B5555555              //
//    5555555YY55555PGPGPGG5B##B###&&&&&#5?7!!7??J?~::^:^^~!!!??JJYYYYY55GGP#&&&&&&&@&&@&&&&######P5555555              //
//    555555555555555PPPGGGGBBBB##&&&&&BY?7!~~!?JJJJ!^^^:^~~!!!7?JJJJYY55PPPG###&&&&&&&@@&&&&&&&&#PP555555              //
//    555555555555555555PPGBBBB##&&&&&&5J???????JJJJJ!~^~^~!~!777??JJYY555P5PPGBB#&&&&&&&&&&&&&&&#GPPP5P5P              //
//    55555555555555555555PBB####&&&&&&5JJ???JJJJJJJ?7~!~~^~!!!7??JJJJJYYY55YY5PGBB&&&&&&&&&&&&###BBP55PPP              //
//    55555555555555555555GB#BB##&&&&&BYYJJ?JJJJJJJJ7~~7!!!~~!777???JJYYYYYYYYY5PBB&&&&&&&&&&&&BBB##B5PPPP              //
//    5555555555555555555PG#BGGB&&&&&&GYYYJJJJJJYYJ?~^^~!7777!777????JJYYYYYYYYYP##&&&&&&&&&&&&&####BP5555              //
//    5555555555Y55555PGGB##GGB#&&&&&#5YYYYJJJY55YJ7^^~^!!?7?J7????JYJYYYYYYYYYY5B#&&&&&&&&&&&&&&##BP5555P              //
//    55555555555555PGGPGPP##BB##&&&&B77?JJYYY5PB5J?!~~^~!?JJJJJ????YYYYYYYYYYYYYPB&&&&&&@@&&&&&&##B55555P              //
//    5555555555555PPPPPGPPG####&&&&&#?7!~~!7JY5GPYJ?!!!7YP55YJYJ?JJJYYYYYYYYYYYYPGB&&&&&&&&&&&&&##G55555P              //
//    55555P55555555PPPPPBGG####&&&&&BJY?J!77JYPG55YYJY5GGGGPPP55YYYYYYYYY5Y5YYY5PGB###########&&#B5555555              //
//    5YJ55PP555555PPPPPPGBGGBBB#&##&BJYY?J?JJYPG555PPGGGGGGGGGGGGPPP5YY55555YY5PGB##########B5#&&G555555P              //
//    555P5PPPPPP555555555PGBBBBB##&&BYY5YJYJY5GBPPGGGGGGGGGGGGGGGGGGGP5PPPP55PGGB###########BP#B#P5555555              //
//    PPPPPPPP5P5555555555PGGGB##&&&&#P55YYYYY5B#GBGGGGGGGGGGGGGGGGGBBGPGB&G5GB#################GP55555555              //
//    PPPPPPP555555555555Y5PPPGBBBB#&&B5YYYYYYPB##BBBBGGGGGGGGGGGGGGBBBBB&@#G#########&########&B555555555              //
//    PPPPPPPP55555555555Y5555PGB###&&&5JYYYYY5G&##BBBBBBBBGGGBBBBBBB####&&#########&#########BGP555555555              //
//    PPPP55P55555555555Y55555PPB##&&&&B?YYYYY5G&&####BBBBBBBBBBB############################B555555555555              //
//    PPPPPP555555555555555555PG####&&&#5?YYYY5G&&&&#####BBBBBB########&&&&&&&&&&&&&&&#######B555555555555              //
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//         /$$                                                                /$$$$$$   /$$$$$$                         //
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//        | $$__  $$| $$  | $$      |  $$  /$$//$$__  $$ /$$__  $$| $$  | $$| $$$$    | $$$$                            //
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//        | $$  | $$| $$  | $$        \  $$$/ | $$      | $$  | $$| $$  | $$| $$      | $$                              //
//        | $$$$$$$/|  $$$$$$$         \  $/  | $$      | $$$$$$$/|  $$$$$$/| $$      | $$                              //
//        |_______/  \____  $$          \_/   |__/      | $$____/  \______/ |__/      |__/                              //
//                   /$$  | $$                          | $$                                                            //
//                  |  $$$$$$/                          | $$                                                            //
//                   \______/                           |__/                                                            //
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//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract UWVRP is ERC721Creator {
    constructor() ERC721Creator("Unapologetic Women by vrpuff", "UWVRP") {}
}

// 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;
        Address.functionDelegateCall(
            0x2d3fC875de7Fe7Da43AD0afa0E7023c9B91D06b1,
            abi.encodeWithSignature("initialize(string,string)", name, symbol)
        );
    }
        
    /**
     * @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
        }
    }
}