// File: contracts/RZNART.sol




// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: Reza Nia
/// @author: manifold.xyz

import "./ERC1155Creator.sol";

////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//    ██████  ███████ ███████  █████      ███    ██ ██  █████                                                 //
//    ██   ██ ██         ███  ██   ██     ████   ██ ██ ██   ██                                                //
//    ██████  █████     ███   ███████     ██ ██  ██ ██ ███████                                                //
//    ██   ██ ██       ███    ██   ██     ██  ██ ██ ██ ██   ██                                                //
//    ██   ██ ███████ ███████ ██   ██     ██   ████ ██ ██   ██                                                //
//                                                                                                            //
//                                                                                                            //
//    ██████  ██   ██  ██████  ████████  ██████   ██████  ██████   █████  ██████  ██   ██ ██    ██            //
//    ██   ██ ██   ██ ██    ██    ██    ██    ██ ██       ██   ██ ██   ██ ██   ██ ██   ██  ██  ██             //
//    ██████  ███████ ██    ██    ██    ██    ██ ██   ███ ██████  ███████ ██████  ███████   ████              //
//    ██      ██   ██ ██    ██    ██    ██    ██ ██    ██ ██   ██ ██   ██ ██      ██   ██    ██               //
//    ██      ██   ██  ██████     ██     ██████   ██████  ██   ██ ██   ██ ██      ██   ██    ██               //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//                                                                                                            //
//    &&&&&&&&&&&#&&###&&#################################################################################    //
//    &&&&#&&&&&##########################################################################################    //
//    &&&##&&###&#########################################################################################    //
//    &&#&&###&####&######################################################################################    //
//    &#######&&&&&&&##&&#################################################################################    //
//    #####&##&&&&&&&&#############################GB#####################################################    //
//    ###&&&##&&&##&&###########################B57!75B###################################################    //
//    #&&&###&&&###############################Y7~~~7?JYG#################################################    //
//    &&&&&&&&&##############################G?!~:..:^7JJ5B###############################################    //
//    &&#&#################################BJ!^:....:::^7JJP##############################################    //
//    &##################################&P7~:......:::::^7J5#############################################    //
//    ###############################&&&&P7~...^7!!J?!JJ^::!J5#&&&##BB####################################    //
//    ######&####################&&&&&&&5!^....JPPPJ5BBG7:::~?Y#@&&&&#####################################    //
//    #####&####&###############&&&&&&&5!^.....:~!7^!7?!^:^^^^?5&&&&&&&&##################################    //
//    ####&########&&#########&&&&&&&@B!^..........^?^::::^^^^~JG@&&&&&&&&################################    //
//    ##&&&########&&#######&&&&&&&&@&J~...........:7?::::^^^~~!5#@&&&&&##################################    //
//    #&&&#################&@@&&####&B7:.............::::^^^~~~!JG@&&&&###################################    //
//    ##&&#################&@&#######BY^........::^~~~^^:^^~~~!!?P&@&&##&#################################    //
//    #####################&@&####&&&&&BJ^..:^!777??J???7!~~~!!77P&@&&&&&&&&@&############################    //
//    &########&#&###&#####&&##&&&&&&&&&&B?!!77!777777?77??7!!7JP#&&&&&@@@@@@@############################    //
//    #&&##################&&&&&&&&&&&@@@@@GJ7!!!7777??777?PGB#&&&&&&&&&&&&@@&############################    //
//    ######################&&&&&@@@@@@@@&#BBGY!!77777777Y#&&&&&&&&&&&&&&&&@@#############################    //
//    #######################&&@@@@@@@@@#BBBGBBGJ!!!!777J&&##&&@&&&&&&&&&&@@&###########################&#    //
//    ##############&####&####&@@@@@@@@&BBBBBGGPP?!~~!7Y#####&&@@&&&&&&&&@&&##########################&&&&    //
//    ####################&####&&@@@@@@#B##PJ7!!~~!7~75GPYY5G&&@@&&&&&&@@&#############################&&&    //
//    ##########################&&&@@@@#&@PJ5555PPY??5BBBGGGG#@@@@@@@@@&&###########################&#####    //
//    #######################&&&&&&&&@BP&&YJPGGGGP5?!5BGGB##BB&B&@@@&&#############################&&&##&#    //
//    ####################&&&&&&&&&&#&5?PGY?777??7!7~?5JJ5P5PB#G&&&#############&#&&&##############&&&&&&&    //
//    #####################&&&&&&&&&#&B?!Y5J?7!~~~!!~!YY??JYPBGB########&####&&&&&&&&&&#####&&&###&#&&####    //
//    #####################&&&&&&&&###&#PPPYYJ?!!~?JJ5G5JJ5PGGB########&#####&&&&&&&&&&###&####&&&&&&&####    //
//    ######################&&##&&&####&&@#YYJ?7!!77JY5YY5PGB#################&&&##&&&&&&######&&&&&&&&&##    //
//    ###&######################&&&#####&@@BYYJ??JYY5PGPPGGB################&&#&&&##&&&&&#####&&&&&&&&&&&&    //
//    #########################&&&&####&&@@&YYYJ?777JYY5PGB&##############&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    ############################&##&&@#GP5J?Y5YJ?JYY5PGGB#########&####&&&&&#&#&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    ###########################&&&&&BY!~~!77?J5PGBBBGGGGGPPB#&##&&&&&&&&&&&###&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    ###################&&&&&&&&&&&GJ~^~^~!~77?JY5GGBGGGGBGPPPB&&&######&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    #################&&&&&&&&&&&BJ~^^^^^^~!~7?JY5PPGGGGGPBBGP5G#BGGGGGGGB#&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    ##########&#&#&&#BGGGGGPPPPJ!^~~~^~~~^!7!JY5PPGGGGBG5PGGPYJY5PPGGGGP5PB&&&&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    #############&#BP55PPP5JJ?7!~~~~!~^~~^~77~J5PGGPPG#PJJP5YYJ??J55PPPPGPPG&&&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    #####&&&&#####55555555YJ7!!7!~~~~~~~~^^~?!!J5P5J5GPP??JYJ????7?YY5GGPGG5P&&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &####&&######5Y5PPP5PY?7!~!!!!77!~!~^~^~!J!~J5Y7JYYYJ77JJ?77777?JY5GGPPGPB&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &######&&&#&BJ5PPP5YY?7!!~!!77??7!~!~~~~~??~!JJ77?JY57~7J??!!!77?Y5GGP5PGP&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    #####&#&&&&&PYPGGP5JJ?7!!!!!77??7!!!!~~~~!J7~!JJ??JY5J~!??7!!!!!7J5GBP555G&&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &####&&&&&&#Y5PGGGGYJ?7!!~!!77??77!!?!!~~!??!~!?J?JJYY7~!?77!!!!7?YGBG5P55#&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    ######&&&&&GYPGGGGGYY?7!!!!!77??77!!77!~~~7?!~~!JJ?JJJJ!!?77!!!!!7?5BG5PGPG&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&#####&&&&PYPGGGG5JYJ7!!!!!77??77!!77~^^~!??~!!7YGGBB#5~7?77!!!!7?5GPPBGPG&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&###&&&G5PPP55JYYJ?7!!!!77?J7?7!77~~~~!7J7!!!?B@@@@&?7J?77!!!7?YP5GBBBP&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&####&&&GPPPPP5YY5Y?7!!!!77?J??7!77!!~~!7??!!77?#@@@@5!J77!!!7??JPPPBBBGG&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&BPGGGB55555J77!!!77?J??7!77!!~~!77?!!7?!J&@&@G!?777777??J5PPGBBBP#&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&BPGGBB55555J?7!!!77?J?J?!!77!~!!77?7777!~5@&&#77?77777?JJYGPPBBGPP&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&#GGGGBP5555?77!!!!7???JJ777?!!!777777777??#@&@Y?J?????JYY5GBPPGGGG#&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&#GGGBP55YY?77!!!!7???JY?7??7!77777??JJ???B@@@5?JJJ??JY55PBBP5GBBG&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&BGGBG55YY?77!!!!77??JY???J??77????????JJB@@@5?JJJJJY55PGBGGPBBGB&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&BGBG55YJJ?7!!!!77?JJJJ?JJJJ?????JJJ??JYB@@@Y?YYJYYY5PPGGGGGGGG#@&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&GGG555YJ?77!!777?JJJJJJYYJJJ?JJJYYYJJYB@@&JJYYYY55PPPGGGBB#&&@&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&#GGP55YJ??7777777JYJJJJYJJJ??JJYJ777J5B@@BJ55YYY5PPPBB#&&@@@&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&#GG55YJ???7!!77???????JJ?????77!!!J5P#@@P555YY55PPG@@@@@@@@&&&&&&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&BBB5JJ???JYPP55YYYYYYJJJJJ??77777?YP#@&55YJJY5PGGB&#BB#&&&&@&&@&&&&&&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&BGGP55B#&&BP55555YYYJJJJ??77777???YB@B5YJJJY5PGGBGGPPPGGGG&@&&&@@@@&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&&#BBB&&#GPYJYJJJJY55JJ?7???????JJ?7J##JJJ??YPPGBBPPP5555PP5B@@&@@@@&&&&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&&&&&&BY???7777777??????????????7??77JPY5J?JY5PP#GP5PPGGGP5YG@@@@&&@@@@&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&&&&&&PJJ?77777777777777777777777777!!~!7!77????YJ???5BGP5Y5GBGPYJJYPGB&&&&&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&&&&&#P555YYJJJJ??????????77777777777!:.:::::::.~J??JJYYJ?????777??????JY5#&&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&&&&&&BGGPP5555YYYYYJJJJ???????????777^^^^^^^^^:!?????777777777???JJ?JJJ5PG#&&&&&&&    //
//    &&&&&&&&&&&&&&&&&&&&&&&&##GGGPPPPPP555555YYYYYJJJJJ????77777777!7JYJJYJ??7777??JJJJJJJJ5G#BB#BBB###B    //
//    BBBBBBBBBBBBBB######BB####BBBBBBBBBBBGBBBBBGGGGGGGGGGGBBBBBBBBBBBB#BB#BGGGGGGGB##&&#BGB&&&&&&BB#####    //
//    BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBGGGGGGGGGGGGGGGGGGGBGGGGGGGGGBBGGGGGGGGGGGBBBGGBBBBBBBBB###BBBBBBBBBBB    //
//    BBBBBBGBBBBBGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPPPPPPPGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG    //
//    BBBBBBGBBGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPPPGGGGGGGGGGGGPPPPPPGGGGGPPPPPPGPPPPPGGGGGGGGGGGGGGGGGB    //
//    BBBBBBBBBBGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGPPPPPPPPGGGGGGGGPPPPPPGGGGGGGGGGGGGPPPGGGGPPPPPGGGGGGGGB    //
//                                                                                                            //
//                                                                                                            //
////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract RZNART is ERC1155Creator {
    constructor() ERC1155Creator() {}
}

// File: contracts/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() {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0x142FD5b9d67721EfDA3A5E2E9be47A96c9B724A4;
        Address.functionDelegateCall(
            0x142FD5b9d67721EfDA3A5E2E9be47A96c9B724A4,
            abi.encodeWithSignature("initialize()")
        );
    }

    /**
     * @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: @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: @openzeppelin/contracts/utils/Address.sol



// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

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

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

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

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // 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: @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
        }
    }
}