// 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: contracts/YGWYPF.sol




// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: You Get What You Pay For
/// @author: manifold.xyz

import "./ERC1155Creator.sol";

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                                                                                                                                                                                                                    //
//                                                                                                                                                                                                                                                                                                                    //
//    .    . .        .  .     .   .    .      .  .        .   .     . . ..X8%:8:8XS8@8X8@88@888@8@88@888@8@8@8@8@8@8@8@888@8@8@8@8@8@8@8@8@8@8@88888@8@8@8@8@8@888@8@8@8@8@8@8@8@8@8@8@8@8@8@88888@888@888@8@8@8@8@8@8@8@8@8@888 t:t@   .     . .      .   .       .           .   .  .    .   .     .  .  .         //
//         .     . .  .       .        .    . .       .  . .       .      .8tS:  XXS8@88@88888@8@8@@88888@888@888@888@888@8@888@8@88@88@888@8@888@88888@888@888@88@88@88@8888@888@8@888@888@888@8@88888@8@8@888@888@888@888@8@888@88;:%8.X..   .      . .       . .      .  .  .       .   .       .  .   .     .     //
//      .    .          . . .   .  . .   .      . .           . .    .  . 8t: .XS@8888@88888@8888888888@888@888@888@888@88888@8888@888888@88888@888@888888888@88888888888888888@88888@888@888@8888888@8888888@888@888@888@8888888888@t %S;   .    .  .     . .      .  .   .    .  . .      .  . .      .   . .       //
//        .    .  . . .           .    .   .  .     .  . .  .     .   ..St %;tX8@@888888@88888@8@@888@888@888@888@888@888@8@888@88@8888888888888888888888@888888888888@88888@8888888888888888888888@888888@888888888888888888888888@88t:%:8:.   .       .      .  .   .  .   .    .     . .         . .          .    //
//      .   .   .        .  . .      .      . . .. .  .       .     . .X.;; @888X8888888888888888@8888888888888888888888888888888@88@8888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888: XSS8;.     .  .   .  .      .         .      .       . .  .      . .  .       //
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//         . .  .   . .        .    .   . 88 %;:;8@X%: . X S%;8SS@ ;tSX8X8X88888888888888888888888888888888888888888888888888888888888888888X8888888888888888@888888888888888888888888888888888888888888888888888888888888888888888888 @8.;.:8              . .  .      .  .  .    .    . .                .     .    //
//      .     .   .      . . .    .    . @%8S . .: 88t@ X%8@;:X S@@S%S:SS88888888888888888888888888888888888888888888888X888888888888888888@88888X88888888888@8888X8888888888888888888888888888888888888888888888888888888888888888888 S;.%;:8X  . . .  .          . .      .   .     .     . . .  . . .      .       //
//        .          .          .    . . 88S8 .   .%.8X tX .   .@8t8%8S 88888888888888888888888888888888888888888888888@888@88888888888888@88@88@888@888888888888@8@8888X88X88X@8888X88@8888X88@888888X88@88X@8888X@8888X88@888888888888 8; :;8 :      .  . .  . .     . .    .   .     .         .      .  .   .     //
//      .   .  . .  .  .  .  .    .    . ;.8  .   . :8%X;8X     . X@%.8888888@888@888888@88@88@88@8888@888888888@88@88@88@88@8888@88@8888888888888888888X88@8888@888888@88 ;t@8888@88@8@88@88@8@88@8888@88@88888@88888@88@8@88@8888888888 :. .;;..   .        .     .      .    .   . .   .  .  .    .  .     .       //
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//      .     .    .        . . S8      .X @  @8 . . .; S@.;% . . :@t@88@888888888888888@8888888@888888888@8X888888888888888888888888888888@88888@ 8S8888888888888888%8; . .  ..X8   :  %8 .X8888888888888888888888888@88@8888888@8888X8@888.Xt tX8; .      .  .            .  .  .    . .     . .           .  .     //
//        .      .   . .  .   . 88.: .  . 8SS :88 .. . S8 X88 . . S8X8@888888888888888888888888888888888@8888X8@8888888888888888888888888@888888@8@88888888888888888@;8  .    . t8.  .   8;%:X88888888888888888888@88888888888888888888888@88  XS888S . .         .  . . .           .     .  .    .  .  .  .         //
//      .   .  .   .     .   .. SX@% .   . t8: @@.8@: X ;t%XS%8.. XX@:8888888@@8888888888888888888888S@888888.8@8888888888@888888888888888888888888S888t88@88888@8888S8. . .  . 8X%8.   : @8: @88888888888888@88888888888888888888888888888888X .88.tX@. .  . . .          . .  .  .    .    .   .     .      .  .    //
//        .   .       .    .   ..@8 % .   ..88. %S8Xt ..::;:%@t  .. 88@88 88:;S8::888888888888888888888888X88@@8@88888888888888888888@888888888@888:X@888@@888888888.%@; .    . S%88 .  . t8;.X888888888888888888888888888888888@888888888888@8888 . ;t8% .       . .  .       .     .    .    .    .    . .          //
//      .   .   . .     .      . 8S8S . .   : X%@ % .      . .   . .88@88S@X 8@ ;%XS@@888888888888888888888@@X@8888888@88888888888888@8888888888888X@88888888888888;X88t . .  . SS88 . .  S ;8@888888888888888888888888888888888888888888888888888@@XtS%t8..   .         .  .    . .   .    .     .   .      . .      //
//                  . .   .  .  . %8%S .  .. ;8 S  .   . .     . . 8StS8.;@t .  %;.@%88888888888888888888@8888888888@888.88 %;8:888888.;8X8888888888888888888888888X:8@t .    . @S@8 . .. 8;. 8888888888888888888@888888@88888888888888888888@8@8@888S8;St8:.    .  . .   .   .      .   .    .     .   .  .     .    //
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//          .       .  . .    .   . S8t8.     .         . .    . . X8;t .    .   ..@@%@88888888888888888888888888888888X8:88. 8;::. ;8.S8888888@8888888888888@88S@8@@%8  .  . . .8S@888888S:.S8X8888888888888888888888@888888888888888888@888@8888@8@8888. %t   . .  .     . .      .  . .   .       . . .  .   .     //
//      .      . .         .    .  .S 8 ; . .  .  .  .. . 8S8 .  . @S8 .    .   . %.@SX88888888888888888888@8@8@8888888X88:8 St. :@S8tS8@8@888888888888888888: S.%.;@S8X .    . 88XX.t%:X.SS8;8;X888888@8888888888@888888888888888888888@8@8888888@8888888;St@;.       . .      . .        .   .  .        .          //
//        .  .     . . .     .     . % XS:.   .    . .SX@ S. .    .;:    ..  ...%;:8S 88888888888888888888@@8888888888@88@@ .8 ..   X@@8@88888888888888888888t.8  . SS88 . . . ; 8X ..  . %XX% 8 8@88888888888888888888888888888888888888@8@8@888@888@8@88S8: @@..  .       .  .     . .     .      .  .     . .      //
//      .   .   .        . .   . .  . 8S8. .    . . 8tS8@SX .   .   .  ..   X:8.X888  888888888888888@88888888888888888@8@88@@ @::8  8 88888888888888888888. S: . . 88S8 .   . @8%8.    . ::88.%888888888888888888888888888888@8888888888888@8@8@8@888@888X8.8.8t .   .  .   .    .      .     . .   .   .       .    //
//        .   .   .  .       .       . %8 ;. .     .St888: .  .   .   . t;8.SXS@@8:88 8S8@8@888888888888888888@8888888@8@8@8@8@ .8  8888@8@888888888888888 8X%S . . S8tt .   . X8    .  . X%@S@8@8888888888888888888888888888888888888888888@8888@8@8@8@8X88 :.S8@ .   .   .    .   .  .   .       .      . .  .      //
//      .       .      . .      .  .  ..X8% .  .  .  . @X% .    .   . .SXSS8t 8X 888888888@8@8@888888888888@8@8@88888@8@8@8@8@88  8X8@8@8@88888888888888@:X888 .  . 8;% .  . . X@8      . ;8t8;XX888@88888888888@888888888888888888888888888888888@8@8@8@8@8@. St%8t.     .   .      .   .   .  .     . .             //
//         . .     . .     .  .       ..;8t@ .       . S:..  .      . ;@X%@t888888X888@8X8888@8@8@8888888888@888888888X8@8X8@8X88X8X8X8X8@8@8@8@888888@ t:t@8: .   ..:   .   . tX   . . . X8  : @888888888888@88888888888888888888@88888@88888888@8@8@8X8@8X8X:;:SS@ .  .       . .        .   .  .        . . .      //
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//        .  .       .   .    .   .    . @XSS .   .  .   .  .    .  . 8 S@ 8@8X88  8X8@8@888888X8@8X8@88888888@8888888@8X8@8X8@8@88  @8@888@8@8@8@888 SS  Xt88 .   .     .    .  . .  .   .     . St8X8@8@8@8@8@8@8@@8X8888888@8X8@8@8@8@8@8@888@88@8@8X8X8@8@ X8; S8S . .     .  .       .     .  .       .  .       //
//      .      . .        .     .   .   . 88;@ .       .     .    .. 8SXX 8S8@8@88S8S8X8X8X888X8X8X88888@8888@8@88888@8X8@8X8@8X8888S8@8@8X8X8X8X8@8t8S . 8XX8 . .    .     .   .    .  .     . : @8@888X8X8X8X8@88888888888888X8X8X8X8X8X8@8@8@888888X8X8@8X8@8 :X8.t     .        .  .    .  .      . .       .     //
//        . .      .  . .   . .      .  ..tX8.8... .     . .   .. .88XXS@8  88X8X8  @8X8X8@8X8X8X888888@8@888888X8@8X8X8X8X8X8X8@8X X88@8@8X8@8X8@8t;S::. SSX8 .    .   . .   .    .      . . . @@X8X88@8X8@8X8888888888888888X8@8X8@8X8@8X8X8@8X8888@8@8X8X8@8 SX8;X%8;    . . . .      .   .   .  .     . .  .      //
//      .     .  .   .    .      . .      . .;8 ;8t. ...     . @;Xt8 ::8%.8S8X8X8@88  @8X8X8X8X8X888X8X88@8X888X8X8X8X8X8X8@8X8X8X8X888X8X8X88@8X %;8 ... : 8% .  .  ;.    .    .     .       . 8888888888X8X8X8@8@888888@888X8X8X8X8X8X8X8X8X8X8@8888@8X8X8X8@.@8: %;t8..           .  .  .       .   .      .       //
//         .       .    .    .  .     .    ..%8S88S @X;8 .   . @S.88. X8S8@888@8X8888S8@8@8@8@8@8@8@8@88888888X8@8@8@8@8@8@8X8@8@8X8@8@8@8@888@8. t  .   . @8% . .  ;;; : . :. .t  .   . .  .  Xt88X8@888@8X8@8@8@8@888@8888@8@8@8@8@8@8@8@8@8X8@8X888@8X8X8X8@ S::X8;.@:.  .  .  .   .       . .    .   .  .    .    //
//      .    . .      .    .       .   .      .SX8 X   X. .    .:.... 88;X888@8X8@8@@ 8  @8888@8@8@8X8X888@8888@8X8X8X8@8X8X8@8X8@8@8X8@8X8@8@8 .8%.   . . .8.t . . 88S . %8X .8SX .         . @8t:88888@8X8@8X8@8X8@8@888888X8@8X8X8X8X8X8@8X8@8X8@8@8@8@8@8@ X88t8: S8            .    .  .     .    .       .      //
//        .      . .     .    . .    .   .  . . 8X:8  .     .   .  .@ S@.888@8X8@8X8@ X 8888X8X8X8X8X8X8@8X888X8X8@8@8X8X8@8@8X8@8X8X8@8X8@8X t:8 .  .   . :S88 .   ; tX  8@% . ;X  . .  . .. ;XXSX88@8X8X8@8X8@8X8@8@8X888X8X8X8X8X8X8X8X88@8@8X8@8@8X8@8@8X8@8t88 :X8. .. . . . .    .      .     .     . .         //
//      .   .  .     . .    .     .    .       . X8;% . ....... . 8 S@@;@8@88@8@8X8X8@88X8X8X8X8X8X8888@8@8@8X8@8X8X8X8@8X8X8X8X8X8X @8X X8@ t88       .  . 8S8  .   :S.  :X:  ;@            t:88X@8X8X8X8@8X8@8X8X8X8X8@8@8@8@8@8@8@8@8@888888X8@8X8X8@8X8X8@8 ;% StSt 8..          .   . .    . .   .  .    .  .    //
//        .      .  .     .   .     .    . .   . ..t8 %;@8888@t;8 SSX88X8@888X88@ @8@888X8X8@8X8@8X888@8X8@8X8@8X8@8X8X8X8@8X8@8X @ X8X8@8X X8X      .    .. .XS:..  .   . .    .  .  . . ..S XS.8888X8@8X8X8X8X8@8X8@8X8@8X8X8X8X8X8X8X8X888X8X8X8X8X8X8X8X8 8:8; t. ;S.   .    .  .        .              .         //
//      .    . .       .    .   . .   .      .   ..;8.@ X8XXXXXXSS8@ 8@8X8X8@888X  @8  88@ @8X @8@ X ::;::.X8X8X X8X8@8X X8X X8X8X8 @8 .@88t@S          .   . 8 @ X.. .      .      . . ..t;;@8;8888X8X8X8X8@8X8X8X@X8X8X8X8X8X8X8X8X8@8X8@8@8@8X X8@8X X8@88 X8888::..tX   .  .      . .  .   .  . .  .  .    .      //
//         .     . .     .    .     .   .  .   .    .. @8:%@SXSSSS@8.@8@8X @8X8@ 8  8@  @ X8X8@8X8tSS8;SS8; %:X8X8X X8X8X8X8X8X @ 8  8@  %88  .    .  .      .  8@8 8. .....   . .  .   ;;S@88 88888888X @8X X8@ X8X8X X8X8X @8X @8X @8X X8X8X X8X8@8X8@8X X @8;88: %;:.8  .      .          .        .     .   .     //
//      .    .       . .   .     .           .        t;tS8XSSSSSXXS8888@8 X88X8X88  @ t .@8 .@88.88@%   :%@. t: @8X8X X8X X  @  @ 8  @.X88%.        .   . .   .  tX@:@;;8%:      . 8%8 t8S@:88888888@X8X8X8X8X8X8X X8X8X X8X8X8X8X8X8X8X8X X8X8X X8X X  @  @ .;%::.8   t    .  .   .  . .     . .  .   . .   .       //
//        .    .  .      .   .  .   . . . .     . . ..8:S.XX@SXSSS@SS%;8S8XXS8S8 .@ 88@88@ 8X ;%88   :.  ..  .8S :@8  % .@  8 .8 .% 8 8;8Xt. .  .  .   .     . :8%;8:88S8%: 8 . . ..Xt8t8X:@88888X8@@X X8  @8  @8  S  @8 @ X8  @8  @8  @8 .S  @8 @8X8X8@  8  X8%8%t.t;: @          .       .                    .     //
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//        .   .      .    . . .      .  .          . ::;:S8.SXSSSXXSSXSX@XSXSS8 @ : 88888@ .%.8@ .  .  .      . 88;8X .%.8X8:.X .8 .@ ;t     .  .   .  .   . t;;X8.SS8;8%@X  tSS%.%S:@88.888X8 S88X  @8  t:8X8@  88888 8@8@  @  S :8X @..88S 8 :88@888@ :8S88.888.tX8%8: ;.      .    .   .                   .       //
//                                                                                                                                                                                                                                                                                                                    //
//                                                                                                                                                                                                                                                                                                                    //
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


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

// 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 v4.7.0) (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: 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
        }
    }
}