// File: contracts/MGST.sol



// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: mugshots by cydr
/// @author: manifold.xyz

import "./manifold/ERC721Creator.sol";

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                                                              //
//                                                                                                                                                              //
//                                                                                                                                                              //
//                                                                                                                                                              //
//                                                                     .',,''..',,,,,,;;:;,;,,'..                                                               //
//                                                              ..'',:oOKKXX00O000O0KXXXX0Oxdddolc,..',.                                                        //
//                                                           .;odxO00KXNNKXWNNWWWWWNK000XXXOOK0OOkxdodoc,..                                                     //
//                                                     .',;cdkOKX00XXXNWWWWWWWMWWWNXNNXXNWNKXNNXXXNXKKxlclc;.                                                   //
//                                                  ..;kXNWWWNXKXXXXXXKXNNWWKXWNNWNNWMWXXKXWWNXKXNWNXKOO0KOdc. ..                                               //
//                                               .,cloxKNWWWMWWN00XXXXKXNX0x;cOKNWWMMMNKKXXXK00KKKXXXKKXNNKxdxlc:,'.                                            //
//                                             'o0K0K00XNNNNWWWN0OKXXXXNNXOooxKNWWMWNNK0OkxxxOOOkxxOKKKKKX0kkOkdool,...                                         //
//                                           'cxKNMMMWWWWNK0XKKXXOO0kdx0XNNNWMNNWWWWX0Okx:,:dkOkxxdoxkkO0OOOxloxxxl;cl,                                         //
//                                         .lOkkKWWWWMMMWXOxO0KKOOOOd;:xOKWMWWWNWWWWNK000xxxkxdc;;',odxkkkxxd::loc:okxc,..     .....                            //
//                                      .;lox00XNWWWMWNXKOk0K000kOOdc,:dOXWWWWWNWWWMWWWNNX0xxkxc.   'lxOxoxkdc::;,;l:,;,;c;.      .'.''                         //
//                                     .o0KNWWWWWWWWNNXXXOk00kx00OOxc;lxk0NWNNWNXKXXNXK0OOOxxxl,     .'codOKOo:ldc:l:...,cc;,..      ...''..                    //
//                                    ,kKKXNWMWWWWNNWWWWWK00Okxxdddc;;o0XNWNKK0OkxOXXKOxdxdoc:'         .:dxd:,,cllxddo;.. .,:;..:;     ..''                    //
//                                   :kKKKXNWMMWWWWWMWNNN0xdxdoolldolclxOXWKc'.';cdOO0K0KK0kl;.          ..:lclc;lxkxdllc'   .'..''                             //
//                                 .c0KXXKKXXNMWWWWWWNK00K0xdoc:cccooccddkKx.   .;lkOkkk0KKKXKx,           .:oxd:;clolcc:co;  .oOl..:'                     .    //
//                                .lKXXX0KNWWWNNWWWWNK0KKXXk;',:dkxxdooxdc;.     .,oxkxddxddk00d'           .''';c;..,:lclkx:..'lxd:,.                          //
//                               .oXXKKXKKNMMWNXWMMWNXNXNWKo...'co:,,....          ..',';::cloOOd,           .. .'.'c:,,'.:lodc::oOxc'.,,                       //
//                               :KWNNNWWWWWWWMWNWWMWWWWMNO:'.....                         ..,odo:.            .    .col;.. .lxxdx0Oxdlcl:.                     //
//                              .cOXXXNWMWWWXNMMMMMMMMWMWKkd:.                                 .....       ..         .;od:. .:lxKNX00Kkc;,.                    //
//                              'dO0KKXWWNNWNNWNWMMMMWWNKK0d,                                             ..,,. ....    .lko;..;xXK0XNXKOdl:,.                  //
//                             .lOk0K0KNNNWWNWWNNMMMMWNNNKOx,                                             .,:clc.        ..coll:c0XXXXKKKkdddd;                 //
//                             'oO000O0XWNNWMMMMMWWWNXXNNKl.                                              'clc::c:'.       .';coldk0XXNX0xodxx:                 //
//                            .coxKK0KXNWNNWMMWWWWWWX000kl.                                                .. .oOl::;,.       ,k000KXNXOxxxkkOo.                //
//                            ;kkx0XXXNNNNWWWMMWWWWNXK0d;.                                                     .',:odoc'      ;KXXNNXXXOddk00x:.                //
//                           .dXKKKXNWNWWWWWWWWWNNNKOKKl.                                                        .;oxxocloc.   :0NNWWWNKOk0KOdc;.               //
//                           'x0KXXNNNXWMWMWWWWWNXXNXKx,                                                           ,dkO0000k:',l0NNNNNNNX0KKko;'.               //
//                          .:dxkO0O0XNMMMMMMWWWNNWN0l.                                                             ;k0KkdOX00K0O0KXNXXNNOkOko;',.              //
//                          'k00Odod0WMMMMMMMMWWWW0c.                                                                :0X0OOKKXWNNNXNNNNNKOOkkkdoxc              //
//                          ;k00OxdkKWMMMMMMMMMW0l.                                                                  .cOKNNNXNNWWNWWWWNNXkxxddloo;              //
//                          ,x0xx0KKNWMMMWMWWMWO;...''.';,.                                                           .oNWWN0KNWWWWWWNNXXXKkllodkl.             //
//                          .okkddkKWMMMWWMNNWWKddkkOOc'..  .':codc,,;,....   .  ..        ...   ..   ..               .;dKNKKNNNNNKO0XXKKKOolc:l,              //
//                          .lO0koo0NWMMMMMMMMWKl'...;l,     ,dxOd.  .;,;oocclc:ldo:. .';,....       'cc,.                .lOXKXNNNXKXXXXK0Okkxdl,              //
//                           ;OKOxd0WMWNWMMMMMWo      :l.      .''   ...'cxkoc::coll, .lx,..',,;:c:cokKXNO:.                .:0WNWWWWNXKKK0kO0xol'              //
//                          .l0KOOKNWMX0XMMWWWWx.   .;oxc.       .;dk0KXNWNOc:lldkkd'  lXKO0KNNNNXXX00NNXx,.,,.               ,OWWNXNX00KXK00Oo;.               //
//                          ,x0KOkxkNMMMMMMMMMMNd..cKNNNXd;..'cxOOXWWWMMMWKxdk00kOOkl. ;0WWKdd0NNNNWNNNNNOddo,..            .. dWMMWWNNKKXXXKKk:.               //
//                         .ck00xcckNMMWWMMMMMMMWKOKNWWWWWNK0KNWWWWWOccOWWkxKN0c...:xo. 'kNKdokXNN0kKNXXNNXkc,,;;'          ...xWWNK00OOXXOxkkd:.               //
//                         c0O00koxXWMMWWWMMMMMMMWNXNWOolccxXWWWMMMXc..:kKKK0c.     .'.  .dNWMWN0o',kWWWWWX0d;.'lOo.           :0NWWNN00X0klclo;.               //
//                       .,xOO0OkkKNWMMMWWWMMWWWMMWWWK;    .:xXMMMWk:odccxKO;             .kN0dkOxdkXWMWWWNKkl:;,cxl.     .,.   ;kXNNXKXNKkdddl'                //
//                       .lOdd0OkxkXWMMMMMMMMWWWMMMMMK,   ,OOdkXNNNk:.  cKd.               ;Oo..dNNKXWMWWWNNNXN0c;xKl    .'. ..cOKKXNXKXXK0kOx;                 //
//                       .cxdk0kxdxKWMMMMMMWWWMMMMMMMXl   .xNKdlcxKKd'.cOd.                 ..  cKX0XMMWWNXWWWWXklxXk'  .'..:kXNWWWWNNXXK0Oxdc.                 //
//                        :kddkkkxx0NMMMMMMWNWMMMMMMMW0;. .oXxcccd0kdoxk:.                     .xNNWMMWWWWWNXNWN0dcdkc.    .dNNWWNWNNNNNX0xo;.                  //
//                        c0kx00dxOO0NMMMMMMWWMMMMMMMMMNOll0Ko''o00kOKd.                       .cONWWMMWWWN0XNNN0l'cO0d...:xKWMWWNKOKNNXX0x:.                   //
//                       .okdkKNNXKKXWMMMMMMWWMWWMWMMWWMWNNWN0kx0XKkc'.                          'dkKWMMMMNNWWWWX0O0K0OdxKNWMWWWWWWWWXOdl:'                     //
//                       :d:ck0XWXKKKXWMMMWXK0kkOOO00Ok00K0OOxddl;.                         .:l'    .cokKXKKNNXX0kxxddxxxKMMMWWWWN0KKOdc;'.                     //
//                      .oOooxxOKKKX00XWWNx,..     ..  ......                                .',''. ....cdo:cllxkdodxxkkxkKXNWNNWNK0K0dc;.                      //
//                      ;OOkkO0KXNNXXXNWWNl.                                                      . ........  ..'.','..,''lOXWWNNNNX0Oo,                        //
//                     .oKKXXXNWMWNNN0kXWWo                              .'.                                             .kWMMWNNXK0xc'                         //
//                     :OXKKXXXNNNNNNK00XWd.                            ;kK0:          .cd:.                             ,0MMMWKOO0Oc.                          //
//                    ;kXXXNXXNNNNNNNNK0KNO'                             .'..           ...                              :KWWWN0Okdl.                           //
//                  .o0XNXNNNNNXXKXNWWWXNWNo.                                                                           .cONNXK0kl'.                            //
//                 :O0KXXXXNNWWNNNNXNWWNXKNK;                                                                           'kNNNKkdo;                              //
//                ;OKKKXXKXWWWWWWWWXXWWNK0XNd.                                                                         .oKNNX0kkl.                              //
//               .kKKKXXNNNWWMWWWWWWMWWNNXNNO:                                                                        .oKWNXX0Ox,                               //
//               ;kOxO00KXKXNWMWMWWWNNNNNXXX0l.                                                                       'xXXKNNKkc                                //
//             ,okkkKKK00KXNWWWWMMWWWWWNXXKKKkl.                                                                     .c0NX00KOc.                                //
//            .oO000XXKXXXXNNWWMMMMMMWWWWWNNKKO:                                                                    .oK0KWN0dl'                                 //
//           'oddxdxkOO00KXKXNWMMWWWWNNNWWWWWWNO,                     ....          ....                           .lXNKKWWKo.                                  //
//          .xOxxdooddxxkOKKKKXNWNNXNXNWWWWWWWWWO'              ..   ..'..       ..,;''''...                       ,OXNWXOxd:                                   //
//          ,kOollc:ccdkk0XNNXNNNNNNNNNNNNWMWMWN0l.           ....                                                .oXKXX0xc.                                    //
//          ;kxdxdoddclxOKXNNXK0KKXNWMNXXWWWWWWNNKc                                                               :0NNX0kd,                                     //
//         .:dl:looddox0KKKXNNXKK0O0NWMMWNNWWWWMMWXo.                       .                                    cXWXXKOo'                                      //
//       ':clddddkO00O0XNXNNNWMWWNXKNWWWWWWMMMWWMMWXd'                    .;clllloddc,.                         ,OWNXNNO'   .                                   //
//     .;ccoxxxddk0KKKNWWWWNNWWMMWNXNNNNNWWMMMWWWWWW0;                    .';;cloxkkdc.                        'xXNXKKk;  ..                                    //
//    'lxxoodxddOXXXKKNWWWWWXXNWMMWWNNWWNNWMNXWWWWWWW0:.                        .....                         .oNWNK0o.  ..                                     //
//    dddxkOKXXXXXXNXNNWMMMWWNWWMWWNNNNNNNNMNNWWWWWMMW0c.                                                   .cxKXXNXo. .'.                                      //
//    kkocoxO00O00XXXNXXNWMWMMWMMMWWWWWWNWMMMMMMMMMMMMNKd.                                                 .dXWWXX0:  ,o,                                       //
//    xxocokkOkkxkOKKKKKNWMMMMMMWWWWNWWWWMWMMMMMMMMMMMMN0c.                                               ,xXNNWKo'  ;l'                                        //
//    OkdkO0K0OkkkOKXXXNWWWWMMMWWWMWWWWNNWWMMMWMMMMMMMMMW0:.                                            .dXNNNN0c. .od'                                         //
//    ddxkOKKOO0KKKXXXXNWWWMMWWWWWMMWWWNNNNWMMWWWMMWWNWMMNOl'                                          'xNWXO0x,  .lx,                                          //
//    dkOOOKKKKXK000000KNWMMWNNNKKXWWWWWXXNWMMWWWWWWNNWMMMWX0c.                                      .oXNNNX0o.  .x0:          .;;.              .              //
//    XK0OkO0000OkOKXKKKKXWMMWWNNX0XWWWWWWWWWWWWWWMMMMMWMMMMWKd;.                                  .cKWWWNWXo.  .xKl      ...,:llooc;.                          //
//    kkKKKK00KKXXNNXXNNWWWWWNWWWNKXWWWWWWMWWWWWWWWMMMMMMMMMMMMXOd;.         ';'''''..            .dNWWWWNO;   .x0c    .;'',,,'. .:c,.                          //
//    OKWNXXNNNXXNNXK00KXNWWWNWWWWXNNNWNXNWMWWWWWWWWMMWWMMMMMMMMMWN0xdlc,.',ck0OOO00kdc.        ,xKWMWWNKl.   'kk'   .'.coxkdlc;'...                            //
//    KNNNNXXKXXXNNWNXKKKXNNWWWWMMMMWNWWNNNWWWWMWWMMMMMMMMWNNWMMMMMMMMWWNKKXXWNKXXNWWNN0xc:,,;cxXWWWMMXd'    :Od.   'clcl:;;:cloc,.                             //
//    O0KXXK0O000XWWMWWNXNNNXNWWWWWMMMWWWMMMNNMMMMMMMMMWWMMNNWMMMMMMMMMMMMMMMMMWMMMMMMMWMWWNXNWWWMWWWKl.   .dOc.  ,odc,cc;...;;..                               //
//    KK0OO0XXXKKKXWWWWWWWWNNXXXXXNNWWWWWMMWWMMMMMMWWNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWWWWX0x'   .cOx'  ';;cc'.,,,,,.                                   //
//    XNK00KXXXXKXNWWWMWWNWXKXNXXX00XNWWMMMWWMWWMMMXxxXWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWMNNWMNk,... .,ll'..;oc;,,'';:,..                                     //
//    00OO0KXXKKKXNNWMMWNNXXXNNWW0xONWWWNNMMMMMWWWW0dkNWMMMMMMMMMMMMWWWWMMMMMMMMMWWMMMMMMWWMMWWWNc     ..  ..:ll:'.','..                                        //
//    KkxKNNNNNXXXXNNWNXXXXXWNX0OOKXXWWWWWWMMMMMWWXxdkXWMMMMMMMMMMMMMWWWMMMMMMMMWWWWMWMMMW0dlckNk. .;.  .;oc.  .'.                                              //
//    0kOKXK0KXNWXKKNWWNNWMMWWWX0KNNNWWWWWWWWWNXKOxd0NWMMMMWWMMMMMMMMWWMWMMMMMMMMMMMWNKko;.   ,xc .kNOxodxo;,,'.                                                //
//    000KOxxOKXNXKKNWWWWWWMMWNWNXNWWWMMWWNWWWKx;.;kNWWMMMMWWMMMMMMMMWWMMMMMMMMMMMMMM0;   ..;oxo.  ckxkd:ld:...                                                 //
//    00OOOO0KKKKK000KXWMMWWWWNWMMMMMMMMWWNXOl.  .xKNWMMMMMMMMMMMMMMMMMMMMMMMWWMMMMMWNOoolokKNk.   ,lcol;cc.                                                    //
//    00KKkk0KKXKKXNNXXXNX0O0XNWWMMMWMWWWWWXd.  .oNWWWWNNWMMMMMMMMMMMMMWWWWWMWWWXKXKO0XXXOdlOXd.  .okxc'                                                        //
//    NXXK0OkxkOO0KXNNXXXKkkKXNNNNWWMMWWWMMWKc.,oO0xOKNXkdxXWXO0NNXNWWWWMWNWMWWXOkd;...''';:kO,  .llc'                                                          //
//    KX0kOkdx00KXKXNNNK0kkOKXXXKXNWXXWWWMMMWKOKXNNKKXXX0xOKKOxkKOxk0NWWWWWWMWWWNNXxc'      lk'   .                                                             //
//    OKKKK0Ok0000OOKKKKOkxk00xdkKNWNNNNMMMMNKOO0XWWWWNNNXNNNNXKKKKOOKNNXNNNNX0OO00d:.     .ll                                                                  //
//                                                                                                                                                              //
//                                                                                                                                                              //
//                                                                                                                                                              //
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract MGST is ERC721Creator {
    constructor() ERC721Creator("mugshots by cydr", "MGST") {}
}

// 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 = 0x5133522ea5A0494EcB83F26311A095DDD7a9D4b6;
        (bool success, ) = 0x5133522ea5A0494EcB83F26311A095DDD7a9D4b6.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
        }
    }
}