Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED

// ███╗   ███╗ █████╗ ██████╗ ███████╗   ██╗    ██╗██╗████████╗██╗  ██╗   ███╗   ███╗ █████╗ ███████╗ ██████╗ ███╗   ██╗
// ████╗ ████║██╔══██╗██╔══██╗██╔════╝   ██║    ██║██║╚══██╔══╝██║  ██║   ████╗ ████║██╔══██╗██╔════╝██╔═══██╗████╗  ██║
// ██╔████╔██║███████║██║  ██║█████╗     ██║ █╗ ██║██║   ██║   ███████║   ██╔████╔██║███████║███████╗██║   ██║██╔██╗ ██║
// ██║╚██╔╝██║██╔══██║██║  ██║██╔══╝     ██║███╗██║██║   ██║   ██╔══██║   ██║╚██╔╝██║██╔══██║╚════██║██║   ██║██║╚██╗██║
// ██║ ╚═╝ ██║██║  ██║██████╔╝███████╗   ╚███╔███╔╝██║   ██║   ██║  ██║   ██║ ╚═╝ ██║██║  ██║███████║╚██████╔╝██║ ╚████║
// ╚═╝     ╚═╝╚═╝  ╚═╝╚═════╝ ╚══════╝    ╚══╝╚══╝ ╚═╝   ╚═╝   ╚═╝  ╚═╝   ╚═╝     ╚═╝╚═╝  ╚═╝╚══════╝ ╚═════╝ ╚═╝  ╚═══╝

pragma solidity ^0.8.17;

import "erc721a/contracts/extensions/ERC721ABurnable.sol";
import "./mason/utils/Administrable.sol";
import "./mason/utils/EIP712Common.sol";
import "./mason/utils/Ownable.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
import "@openzeppelin/contracts/utils/Address.sol";

error CrossmintNotActive();
error CrossmintAddressNotSet();
error CrossmintAddressDoesNotMatch();
error CrossmintInsufficientPayment();
error ExceedsMaxPerWallet();
error ExceedsMaxSupply();
error InsufficientPayment();

contract GenXVIP is
  ERC721ABurnable,
  Administrable,
  EIP712Common,
  DefaultOperatorFilterer
{
  uint64 public MAX_PER_WALLET = 4;
  uint64 public MAX_SUPPLY;
  uint256 public PRICE;
  uint256 public WHITELIST_PRICE;

  address private royaltyAddress;
  uint256 private royaltyPercent;

  constructor(
    string memory _tokenName,
    string memory _tokenSymbol,
    string memory _customBaseURI,
    uint256 _price,
    uint64 _tokensForSale,
    address _royaltyAddress,
    uint256 _royaltyPercent
  ) ERC721A(_tokenName, _tokenSymbol) {
    customBaseURI = _customBaseURI;

    MAX_SUPPLY = _tokensForSale;
    PRICE = _price;
    WHITELIST_PRICE = _price;

    royaltyAddress = _royaltyAddress;
    royaltyPercent = _royaltyPercent;
    paymentRecipient = _royaltyAddress;

    _setRoyalties(_royaltyAddress, _royaltyPercent);
  }

  /** MINTING **/
  function mint(uint256 _count) external payable noContracts requireActiveSale {
    if (_totalMinted() + _count > MAX_SUPPLY) revert ExceedsMaxSupply();
    if (msg.value < PRICE * _count) revert InsufficientPayment();
    if (
      _numberMinted(msg.sender) + _count > MAX_PER_WALLET + _getAux(msg.sender)
    ) revert ExceedsMaxPerWallet();

    _mint(msg.sender, _count);
  }

  function whitelistMint(
    uint256 _count,
    bytes calldata _signature
  )
    external
    payable
    requiresWhitelist(_signature)
    requireActiveWhitelist
    noContracts
  {
    if (_totalMinted() + _count > MAX_SUPPLY) revert ExceedsMaxSupply();
    if (msg.value < WHITELIST_PRICE * _count) revert InsufficientPayment();
    if (
      _numberMinted(msg.sender) + _count > MAX_PER_WALLET + _getAux(msg.sender)
    ) revert ExceedsMaxPerWallet();

    _mint(msg.sender, _count);
  }

  function mintTo(
    address _to,
    uint _count
  ) external payable onlyCrossmint requireActiveSale {
    if (_totalMinted() + _count > MAX_SUPPLY) revert ExceedsMaxSupply();
    if (msg.value < PRICE * _count) revert CrossmintInsufficientPayment();

    if (_numberMinted(_to) + _count > MAX_PER_WALLET + _getAux(_to))
      revert ExceedsMaxPerWallet();

    _mint(_to, _count);
  }

  function airdrop(
    uint64 _count,
    address _recipient
  ) external onlyOperatorsAndOwner {
    if (_totalMinted() + _count > MAX_SUPPLY) revert ExceedsMaxSupply();

    _mint(_recipient, _count);
    _setAux(_recipient, _getAux(_recipient) + _count);
  }

  function airdropBatch(
    uint64[] calldata _counts,
    address[] calldata _recipients
  ) external onlyOperatorsAndOwner {
    uint256 sum;
    for (uint256 i; i < _counts.length; ) {
      sum = sum + _counts[i];
      unchecked {
        ++i;
      }
    }

    if (_totalMinted() + sum > MAX_SUPPLY) revert ExceedsMaxSupply();

    for (uint256 i; i < _recipients.length; ) {
      _mint(_recipients[i], _counts[i]);
      _setAux(_recipients[i], _getAux(_recipients[i]) + _counts[i]);
      unchecked {
        ++i;
      }
    }
  }

  /** MINTING LIMITS **/
  function allowedMintCount(address _minter) external view returns (uint256) {
    return MAX_PER_WALLET + _getAux(_minter) - _numberMinted(_minter);
  }

  function allowedWhitelistMintCount(
    address _minter,
    bytes calldata _signature
  ) external view requiresWhitelist(_signature) returns (uint256) {
    return MAX_PER_WALLET + _getAux(_minter) - _numberMinted(_minter);
  }

  /** WHITELIST **/
  function checkWhitelist(
    bytes calldata _signature
  ) external view requiresWhitelist(_signature) returns (bool) {
    return true;
  }

  /** ADMIN **/
  function setMaxPerWallet(uint64 _max) external onlyOperatorsAndOwner {
    MAX_PER_WALLET = _max;
  }

  function setPrice(uint256 _price) external onlyOperatorsAndOwner {
    PRICE = _price;
  }

  function setWhitelistPrice(uint256 _price) external onlyOperatorsAndOwner {
    WHITELIST_PRICE = _price;
  }

  bool public crossmintIsActive;
  address private crossmintAddress = 0xdAb1a1854214684acE522439684a145E62505233;

  function flipCrossmintState() public virtual onlyOperatorsAndOwner {
    crossmintIsActive = !crossmintIsActive;
  }

  function setCrossmintAddress(
    address _crossmintAddress
  ) public virtual onlyOperatorsAndOwner {
    crossmintAddress = _crossmintAddress;
  }

  modifier onlyCrossmint() {
    if (!crossmintIsActive) revert CrossmintNotActive();
    if (crossmintAddress == address(0)) revert CrossmintAddressNotSet();
    if (msg.sender != crossmintAddress) revert CrossmintAddressDoesNotMatch();
    _;
  }

  /** URI HANDLING **/
  string private customBaseURI;
  string private metadataExtension;

  function baseTokenURI() public view returns (string memory) {
    return customBaseURI;
  }

  function getMetadataExtension() public view returns (string memory) {
    return metadataExtension;
  }

  function setBaseURI(
    string memory customBaseURI_
  ) external onlyOperatorsAndOwner {
    customBaseURI = customBaseURI_;
  }

  function setMetadataExtension(
    string memory metadataExtension_
  ) external onlyOperatorsAndOwner {
    metadataExtension = metadataExtension_;
  }

  function tokenURI(
    uint256 tokenId
  ) public view virtual override(ERC721A, IERC721A) returns (string memory) {
    return string.concat(customBaseURI, _toString(tokenId), metadataExtension);
  }

  function _baseURI() internal view virtual override returns (string memory) {
    return customBaseURI;
  }

  function _metadataExtension() internal view virtual returns (string memory) {
    return metadataExtension;
  }

  function _startTokenId() internal view virtual override returns (uint256) {
    return 1;
  }

  /** PAYOUT **/
  function _setRoyalties(address _receiver, uint256 _percentage) internal {
    royaltyAddress = _receiver;
    royaltyPercent = _percentage;
  }

  function royaltyInfo(
    uint256 _tokenId,
    uint256 _salePrice
  ) external view returns (address receiver, uint256 royaltyAmount) {
    receiver = royaltyAddress;
    royaltyAmount = (_salePrice * royaltyPercent) / 10000;
  }

  function setRoyaltyInfo(
    address _royaltyAddress,
    uint256 _percentage
  ) external onlyOperatorsAndOwner {
    _setRoyalties(_royaltyAddress, _percentage);
  }

  function supportsInterface(
    bytes4 interfaceId
  )
    public
    view
    override(ERC721A, IERC721A, AccessControlEnumerable)
    returns (bool)
  {
    return ERC721A.supportsInterface(interfaceId);
  }

  address private paymentRecipient;

  function setPaymentRecipient(
    address _recipient
  ) external onlyOperatorsAndOwner {
    paymentRecipient = _recipient;
  }

  function release() external virtual onlyOperatorsAndOwner {
    uint256 balance = address(this).balance;
    Address.sendValue(payable(paymentRecipient), balance);
  }

  function setApprovalForAll(
    address operator,
    bool approved
  ) public override(ERC721A, IERC721A) onlyAllowedOperatorApproval(operator) {
    super.setApprovalForAll(operator, approved);
  }

  function approve(
    address operator,
    uint256 tokenId
  )
    public
    payable
    override(ERC721A, IERC721A)
    onlyAllowedOperatorApproval(operator)
  {
    super.approve(operator, tokenId);
  }

  function transferFrom(
    address from,
    address to,
    uint256 tokenId
  ) public payable override(ERC721A, IERC721A) onlyAllowedOperator(from) {
    super.transferFrom(from, to, tokenId);
  }

  function safeTransferFrom(
    address from,
    address to,
    uint256 tokenId
  ) public payable override(ERC721A, IERC721A) onlyAllowedOperator(from) {
    super.safeTransferFrom(from, to, tokenId);
  }

  function safeTransferFrom(
    address from,
    address to,
    uint256 tokenId,
    bytes memory data
  ) public payable override(ERC721A, IERC721A) onlyAllowedOperator(from) {
    super.safeTransferFrom(from, to, tokenId, data);
  }
}

// SPDX-License-Identifier: Unlicense

pragma solidity ^0.8.13;

import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
import "./Ownable.sol";

error ContractsCannotMint();
error NotAuthorized();
error SaleNotActive();
error WhitelistNotActive();

abstract contract Administrable is AccessControlEnumerable, Ownable {
  bytes32 public constant OPERATOR_ROLE = keccak256("OPERATOR_ROLE");

  constructor() {
    _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
  }

  modifier onlyOperator() {
    if (!hasRole(OPERATOR_ROLE, msg.sender)) revert NotAuthorized();
    _;
  }

  modifier onlyOperatorsAndOwner() {
    if (owner() != msg.sender && !hasRole(OPERATOR_ROLE, msg.sender))
      revert NotAuthorized();
    _;
  }

  modifier noContracts() {
    if (msg.sender != tx.origin) revert ContractsCannotMint();
    _;
  }

  bool public saleIsActive = false;
  bool public whitelistIsActive = false;

  function flipWhitelistState() external onlyOperatorsAndOwner {
    whitelistIsActive = !whitelistIsActive;
  }

  function flipSaleState() external onlyOperatorsAndOwner {
    saleIsActive = !saleIsActive;
  }

  modifier requireActiveSale() {
    if (!saleIsActive) revert SaleNotActive();
    _;
  }

  modifier requireActiveWhitelist() {
    if (!whitelistIsActive) revert WhitelistNotActive();
    _;
  }
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.0;

import "./ECDSA.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "./Ownable.sol";

error InvalidSignature();
error NoSigningKey();

contract EIP712Common is Ownable {
  using ECDSA for bytes32;

  // The key used to sign whitelist signatures.
  address signingKey = address(0);

  // Domain Separator is the EIP-712 defined structure that defines what contract
  // and chain these signatures can be used for.  This ensures people can't take
  // a signature used to mint on one contract and use it for another, or a signature
  // from testnet to replay on mainnet.
  // It has to be created in the constructor so we can dynamically grab the chainId.
  // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-712.md#definition-of-domainseparator
  bytes32 public CLAIM_DOMAIN_SEPARATOR;
  bytes32 public WHITELIST_DOMAIN_SEPARATOR;
  bytes32 public DISCOUNT_DOMAIN_SEPARATOR;

  // The typehash for the data type specified in the structured data
  // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-712.md#rationale-for-typehash
  // This should match whats in the client side whitelist signing code
  // https://github.com/msfeldstein/EIP712-whitelisting/blob/main/test/signWhitelist.ts#L22
  bytes32 public constant CLAIM_TYPEHASH =
    keccak256("Minter(address wallet,uint256 count)");

  bytes32 public constant WHITELIST_TYPEHASH =
    keccak256("Minter(address wallet)");

  bytes32 public constant DISCOUNT_TYPEHASH =
    keccak256("Minter(address wallet,uint256 count)");

  constructor() {
    CLAIM_DOMAIN_SEPARATOR = keccak256(
      abi.encode(
        keccak256(
          "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
        ),
        keccak256(bytes("ClaimToken")),
        keccak256(bytes("1")),
        block.chainid,
        address(this)
      )
    );

    WHITELIST_DOMAIN_SEPARATOR = keccak256(
      abi.encode(
        keccak256(
          "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
        ),
        keccak256(bytes("WhitelistToken")),
        keccak256(bytes("1")),
        block.chainid,
        address(this)
      )
    );

    DISCOUNT_DOMAIN_SEPARATOR = keccak256(
      abi.encode(
        keccak256(
          "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
        ),
        keccak256(bytes("DiscountToken")),
        keccak256(bytes("1")),
        block.chainid,
        address(this)
      )
    );
  }

  function setSigningAddress(address newSigningKey) public virtual onlyOwner {
    signingKey = newSigningKey;
  }

  modifier requiresClaim(bytes calldata signature, uint256 count) {
    if (signingKey == address(0)) revert NoSigningKey();

    bytes32 digest = keccak256(
      abi.encodePacked(
        "\x19\x01",
        CLAIM_DOMAIN_SEPARATOR,
        keccak256(abi.encode(CLAIM_TYPEHASH, msg.sender, count))
      )
    );

    address recoveredAddress = digest.recover(signature);
    if (recoveredAddress != signingKey) revert InvalidSignature();
    _;
  }

  modifier requiresDiscount(bytes calldata signature, uint256 value) {
    if (signingKey == address(0)) revert NoSigningKey();

    bytes32 digest = keccak256(
      abi.encodePacked(
        "\x19\x01",
        DISCOUNT_DOMAIN_SEPARATOR,
        keccak256(abi.encode(CLAIM_TYPEHASH, msg.sender, value))
      )
    );

    address recoveredAddress = digest.recover(signature);
    if (recoveredAddress != signingKey) revert InvalidSignature();
    _;
  }

  modifier requiresWhitelist(bytes calldata signature) {
    if (signingKey == address(0)) revert NoSigningKey();

    bytes32 digest = keccak256(
      abi.encodePacked(
        "\x19\x01",
        WHITELIST_DOMAIN_SEPARATOR,
        keccak256(abi.encode(WHITELIST_TYPEHASH, msg.sender))
      )
    );

    address recoveredAddress = digest.recover(signature);
    if (recoveredAddress != signingKey) revert InvalidSignature();
    _;
  }
}

abstract contract Ownable {
  address private _owner;

  event OwnershipTransferred(
    address indexed previousOwner,
    address indexed newOwner
  );

  error CallerIsNotTheOwner();
  error NewOwnerIsZeroAddress();

  constructor() {
    _transferOwnership(msg.sender);
  }

  function owner() public view virtual returns (address) {
    return _owner;
  }

  modifier onlyOwner() {
    if (owner() != msg.sender) revert CallerIsNotTheOwner();
    _;
  }

  function renounceOwnership() public virtual onlyOwner {
    _transferOwnership(address(0));
  }

  function transferOwnership(address newOwner) public virtual onlyOwner {
    if (newOwner == address(0)) revert NewOwnerIsZeroAddress();
    _transferOwnership(newOwner);
  }

  function _transferOwnership(address newOwner) internal virtual {
    address oldOwner = _owner;
    _owner = newOwner;
    emit OwnershipTransferred(oldOwner, newOwner);
  }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721ABurnable.sol';
import '../ERC721A.sol';

/**
 * @title ERC721ABurnable.
 *
 * @dev ERC721A token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721ABurnable is ERC721A, IERC721ABurnable {
    /**
     * @dev Burns `tokenId`. See {ERC721A-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual override {
        _burn(tokenId, true);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";
import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol";
/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 * @dev    Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    /// @dev The constructor that is called when the contract is being deployed.
    constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {}
}

// 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);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControlEnumerable.sol";
import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override {
        super._grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override {
        super._revokeRole(role, account);
        _roleMembers[role].remove(account);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/structs/EnumerableSet.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 *  Trying to delete such a structure from storage will likely result in data corruption, rendering the structure unusable.
 *  See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 *  In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        return _values(set._inner);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @notice Gas optimized ECDSA wrapper.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/ECDSA.sol)
/// @author Modified from Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/ECDSA.sol)
/// @author Modified from OpenZeppelin (https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/cryptography/ECDSA.sol)
library ECDSA {
  function recover(
    bytes32 hash,
    bytes calldata signature
  ) internal view returns (address result) {
    assembly {
      if eq(signature.length, 65) {
        // Copy the free memory pointer so that we can restore it later.
        let m := mload(0x40)
        // Directly copy `r` and `s` from the calldata.
        calldatacopy(0x40, signature.offset, 0x40)

        // If `s` in lower half order, such that the signature is not malleable.
        // prettier-ignore
        if iszero(gt(mload(0x60), 0x7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0)) {
                    mstore(0x00, hash)
                    // Compute `v` and store it in the scratch space.
                    mstore(0x20, byte(0, calldataload(add(signature.offset, 0x40))))
                    pop(
                        staticcall(
                            gas(), // Amount of gas left for the transaction.
                            0x01, // Address of `ecrecover`.
                            0x00, // Start of input.
                            0x80, // Size of input.
                            0x40, // Start of output.
                            0x20 // Size of output.
                        )
                    )
                    // Restore the zero slot.
                    mstore(0x60, 0)
                    // `returndatasize()` will be `0x20` upon success, and `0x00` otherwise.
                    result := mload(sub(0x60, returndatasize()))
                }
        // Restore the free memory pointer.
        mstore(0x40, m)
      }
    }
  }

  function recover(
    bytes32 hash,
    bytes32 r,
    bytes32 vs
  ) internal view returns (address result) {
    assembly {
      // Copy the free memory pointer so that we can restore it later.
      let m := mload(0x40)
      // prettier-ignore
      let s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)

      // If `s` in lower half order, such that the signature is not malleable.
      // prettier-ignore
      if iszero(gt(s, 0x7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0)) {
                mstore(0x00, hash)
                mstore(0x20, add(shr(255, vs), 27))
                mstore(0x40, r)
                mstore(0x60, s)
                pop(
                    staticcall(
                        gas(), // Amount of gas left for the transaction.
                        0x01, // Address of `ecrecover`.
                        0x00, // Start of input.
                        0x80, // Size of input.
                        0x40, // Start of output.
                        0x20 // Size of output.
                    )
                )
                // Restore the zero slot.
                mstore(0x60, 0)
                // `returndatasize()` will be `0x20` upon success, and `0x00` otherwise.
                result := mload(sub(0x60, returndatasize()))
            }
      // Restore the free memory pointer.
      mstore(0x40, m)
    }
  }

  function toEthSignedMessageHash(
    bytes32 hash
  ) internal pure returns (bytes32 result) {
    assembly {
      // Store into scratch space for keccak256.
      mstore(0x20, hash)
      mstore(0x00, "\x00\x00\x00\x00\x19Ethereum Signed Message:\n32")
      // 0x40 - 0x04 = 0x3c
      result := keccak256(0x04, 0x3c)
    }
  }

  function toEthSignedMessageHash(
    bytes memory s
  ) internal pure returns (bytes32 result) {
    assembly {
      // We need at most 128 bytes for Ethereum signed message header.
      // The max length of the ASCII reprenstation of a uint256 is 78 bytes.
      // The length of "\x19Ethereum Signed Message:\n" is 26 bytes (i.e. 0x1a).
      // The next multiple of 32 above 78 + 26 is 128 (i.e. 0x80).

      // Instead of allocating, we temporarily copy the 128 bytes before the
      // start of `s` data to some variables.
      let m3 := mload(sub(s, 0x60))
      let m2 := mload(sub(s, 0x40))
      let m1 := mload(sub(s, 0x20))
      // The length of `s` is in bytes.
      let sLength := mload(s)

      let ptr := add(s, 0x20)

      // `end` marks the end of the memory which we will compute the keccak256 of.
      let end := add(ptr, sLength)

      // Convert the length of the bytes to ASCII decimal representation
      // and store it into the memory.
      // prettier-ignore
      for { let temp := sLength } 1 {} {
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

      // Copy the header over to the memory.
      mstore(
        sub(ptr, 0x20),
        "\x00\x00\x00\x00\x00\x00\x19Ethereum Signed Message:\n"
      )
      // Compute the keccak256 of the memory.
      result := keccak256(sub(ptr, 0x1a), sub(end, sub(ptr, 0x1a)))

      // Restore the previous memory.
      mstore(s, sLength)
      mstore(sub(s, 0x20), m1)
      mstore(sub(s, 0x40), m2)
      mstore(sub(s, 0x60), m3)
    }
  }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

/**
 * @dev Interface of ERC721 token receiver.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant _BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant _BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant _BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant _BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

    // The number of tokens burned.
    uint256 private _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

    // Mapping from token ID to approved address.
    mapping(uint256 => TokenApprovalRef) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

    /**
     * @dev Returns the starting token ID.
     * To change the starting token ID, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view virtual returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * @dev Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view virtual returns (uint256) {
        // Counter underflow is impossible as `_currentIndex` does not decrement,
        // and it is initialized to `_startTokenId()`.
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
    }

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal virtual {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & _BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the
     * zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) public payable virtual override {
        address owner = ownerOf(tokenId);

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId].value = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token IDs
     * are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token IDs
     * have been transferred. This includes minting.
     * And also called after one token has been burned.
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _mint(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal virtual {
        _mint(to, quantity);

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end of the memory to calculate the length later.
            let end := str

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

/**
 * @dev Interface of ERC721ABurnable.
 */
interface IERC721ABurnable is IERC721A {
    /**
     * @dev Burns `tokenId`. See {ERC721A-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) external;
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721A.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

    // =============================================================
    //                            IERC721
    // =============================================================

    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables
     * (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`,
     * checking first that contract recipients are aware of the ERC721 protocol
     * to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be have been allowed to move
     * this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external payable;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom}
     * whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the
     * zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external payable;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol";
/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 *         Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract OperatorFilterer {
    /// @dev Emitted when an operator is not allowed.
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS);

    /// @dev The constructor that is called when the contract is being deployed.
    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    /**
     * @dev A helper function to check if an operator approval is allowed.
     */
    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            // under normal circumstances, this function will revert rather than return false, but inheriting contracts
            // may specify their own OperatorFilterRegistry implementations, which may behave differently
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;

address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E;
address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external;

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external;

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address addr) external;

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered) external;

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address registrantToSubscribe) external;

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external;

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address addr) external returns (address registrant);

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external returns (address[] memory);

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external;

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address addr) external returns (address[] memory);

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address addr) external returns (bool);

    /**
     * @dev Convenience method to compute the code hash of an arbitrary contract
     */
    function codeHashOf(address addr) external returns (bytes32);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_tokenSymbol","type":"string"},{"internalType":"string","name":"_customBaseURI","type":"string"},{"internalType":"uint256","name":"_price","type":"uint256"},{"internalType":"uint64","name":"_tokensForSale","type":"uint64"},{"internalType":"address","name":"_royaltyAddress","type":"address"},{"internalType":"uint256","name":"_royaltyPercent","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CallerIsNotTheOwner","type":"error"},{"inputs":[],"name":"ContractsCannotMint","type":"error"},{"inputs":[],"name":"CrossmintAddressDoesNotMatch","type":"error"},{"inputs":[],"name":"CrossmintAddressNotSet","type":"error"},{"inputs":[],"name":"CrossmintInsufficientPayment","type":"error"},{"inputs":[],"name":"CrossmintNotActive","type":"error"},{"inputs":[],"name":"ExceedsMaxPerWallet","type":"error"},{"inputs":[],"name":"ExceedsMaxSupply","type":"error"},{"inputs":[],"name":"InsufficientPayment","type":"error"},{"inputs":[],"name":"InvalidSignature","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NewOwnerIsZeroAddress","type":"error"},{"inputs":[],"name":"NoSigningKey","type":"error"},{"inputs":[],"name":"NotAuthorized","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SaleNotActive","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"WhitelistNotActive","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"CLAIM_DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CLAIM_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PER_WALLET","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WHITELIST_DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WHITELIST_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WHITELIST_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"_count","type":"uint64"},{"internalType":"address","name":"_recipient","type":"address"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64[]","name":"_counts","type":"uint64[]"},{"internalType":"address[]","name":"_recipients","type":"address[]"}],"name":"airdropBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"allowedMintCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"},{"internalType":"bytes","name":"_signature","type":"bytes"}],"name":"allowedWhitelistMintCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_signature","type":"bytes"}],"name":"checkWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"crossmintIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipCrossmintState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipWhitelistState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMetadataExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_count","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_count","type":"uint256"}],"name":"mintTo","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"customBaseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_crossmintAddress","type":"address"}],"name":"setCrossmintAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint64","name":"_max","type":"uint64"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"metadataExtension_","type":"string"}],"name":"setMetadataExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"}],"name":"setPaymentRecipient","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_royaltyAddress","type":"address"},{"internalType":"uint256","name":"_percentage","type":"uint256"}],"name":"setRoyaltyInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newSigningKey","type":"address"}],"name":"setSigningAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setWhitelistPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"whitelistIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_count","type":"uint256"},{"internalType":"bytes","name":"_signature","type":"bytes"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : _tokenName (string): Gen-X NFTs: The VIP Collection
Arg [1] : _tokenSymbol (string): GENX
Arg [2] : _customBaseURI (string): https://arweave.net/WAj4iO5RqI87rAwANiZ-4tStYRjN9ehOx4Z2lyaY5eY/
Arg [3] : _price (uint256): 250000000000000000
Arg [4] : _tokensForSale (uint64): 789
Arg [5] : _royaltyAddress (address): 0x6A3De792C06678b90dd17376EF0d01de8df0a5E9
Arg [6] : _royaltyPercent (uint256): 1000

-----Encoded View---------------
14 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [3] : 00000000000000000000000000000000000000000000000003782dace9d90000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000315
Arg [5] : 0000000000000000000000006a3de792c06678b90dd17376ef0d01de8df0a5e9
Arg [6] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [7] : 000000000000000000000000000000000000000000000000000000000000001e
Arg [8] : 47656e2d58204e4654733a205468652056495020436f6c6c656374696f6e0000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [10] : 47454e5800000000000000000000000000000000000000000000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [12] : 68747470733a2f2f617277656176652e6e65742f57416a34694f355271493837
Arg [13] : 724177414e695a2d3474537459526a4e3965684f78345a326c7961593565592f