Token

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 ^0.8.21;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";

contract Slots is ERC721A, Ownable, ERC2981, DefaultOperatorFilterer {
    // Data type for sale status
    enum SaleStatus {
        NOT_ACTIVE,
        PRIVATE_STAGE_1,
        PRIVATE_STAGE_2,
        PUBLIC
    }

    // Data type for set type
    // TYPE_A - 3 tokens in set
    // TYPE_B - 6 tokens in set
    enum SetType {
        TYPE_A,
        TYPE_B
    }

    // Permanent royalty BPS value for collection
    uint96 constant royaltyBPS = 10_00;

    // Limit emission for all types of mint
    uint256 private _limitEmission;

    // Current sale status
    SaleStatus private _currentSaleStatus;

    // Address where all ETH value will withdraw on mints
    address private _withdrawAddress;

    // Token metadata
    string private _metadata;

    // If true change metadata is unavailable
    bool private _isMetadataFreeze;

    // Mapping user address to nonce for signed mint
    // Now we store nonce value in packed address data. See {ERC721A - _BITPOS_AUX}
    // mapping(address => uint256) private _signedMintNonce;

    // Mapping sale status to one token price in ETH
    mapping(SaleStatus => uint256) private _tokenPrices;

    // Mapping sale status to tokens set type to one tokens set price in ETH
    mapping(SaleStatus => mapping(SetType => uint256)) private _setPrices;

    // Mapping sale status to presale limit
    mapping(SaleStatus => uint256) private _presaleLimits;

    constructor(
        string memory name_,
        string memory symbol_,
        string memory metadata,
        uint256 limitEmission
    ) ERC721A(name_, symbol_) {
        _withdrawAddress = msg.sender;
        _setDefaultRoyalty(msg.sender, royaltyBPS);
        _metadata = metadata;
        _limitEmission = limitEmission;
    }

    // Emits whenever new price is set for one token for specific sale status with new price, sale status and caller
    // address as arguments
    event NewTokenPrice(uint256 tokenPrice, SaleStatus forStatus, address caller);

    // Emits whenever new price is set for specific sale status for specific tokens set type with new price,
    // sale status, set type and caller address as arguments
    event NewSetPrice(uint256 setPrice, SaleStatus forStatus, SetType forType, address caller);

    // Emits whenever set is minted with first token id in set, set type and owner address as arguments
    event SetMinted(uint256 firstTokenId, SetType setType, address owner);

    // Emits whenever sale status is changed with current sale status and caller address as arguments
    event SaleStatusChanged(SaleStatus status, address caller);

    // Emits whenever metadata changed
    event MetadataChanged(string newMetadata, address caler);

    // Emits whenever metadata is freeze
    event FreezeMetadata(string currentMetadata, address caller);

    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC2981, ERC721A) returns (bool) {
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f || // ERC165 interface ID for ERC721Metadata.
            interfaceId == type(IERC2981).interfaceId; // royalty
    }

    // Returns current limit emission number
    function getLimitEmission() external view returns (uint256) {
        return _limitEmission;
    }

    // Allows to set new presale limit for given status
    function setPresaleLimit(uint256 limit, SaleStatus status) external onlyOwner {
        require(
            status != SaleStatus.NOT_ACTIVE && status != SaleStatus.PUBLIC,
            "Slots: cannot set limit for not active or public status"
        );

        _presaleLimits[status] = limit;
    }

    // Returns current presale limit number for given status
    function getPresaleLimit(SaleStatus status) external view returns (uint256) {
        return _presaleLimits[status];
    }

    // Allows to set new metadata
    function setMetadata(string memory newMetadata) external onlyOwner {
        require(!_isMetadataFreeze, "Slots: metadata is freeze");
        _metadata = newMetadata;

        emit MetadataChanged(newMetadata, msg.sender);
    }

    // Allows to freeze metadata. After function call changing metadata is unavailable
    function freezeMetadata() external onlyOwner {
        _isMetadataFreeze = true;

        emit FreezeMetadata(_metadata, msg.sender);
    }

    /*
     * Allows to set new withdraw address
     * Requirements:
     * - caller should be contract owner
     * - new withdraw address should not be zero address
     *
     * @param `withdrawAddress` - new withdraw address
     *
     */
    function setWithdrawAddress(address withdrawAddress) external onlyOwner {
        require(withdrawAddress != address(0), "Slots: withdraw address cannot be zero address");
        _withdrawAddress = withdrawAddress;
    }

    // Returns current `_withdrawAddress`
    function getWithdrawAddress() external view returns (address) {
        return _withdrawAddress;
    }

    /*
     * Allows to set new withdraw address for default royalty settings
     * Requirements:
     * - caller should be contract owner
     * - new withdraw address should not be zero address
     *
     * @param `withdrawAddress` - new withdraw address
     *
     */
    function setRoyaltyWithdrawAddress(address withdrawAddress) external onlyOwner {
        require(withdrawAddress != address(0), "Slots: withdraw address cannot be zero address");
        _setDefaultRoyalty(withdrawAddress, royaltyBPS);
    }

    /*
     * Allows to set new token price in ETH
     * Requirements:
     * - caller should be token owner
     * - price should be more than 0
     * - given sale status cannot be NOT_ACTIVE
     * - sale status should be NOT_ACTIVE
     *
     * @param `price` - new price for one token
     * @param `status` - sale status
     *
     * @emit `NewTokenPrice` event with new price and caller as arguments
     *
     */
    function setTokenPrice(uint256 price, SaleStatus status) external onlyOwner {
        require(price > 0, "Slots: price should be more than 0");
        require(_currentSaleStatus == SaleStatus.NOT_ACTIVE, "Slots: sale should be not active");
        require(status != SaleStatus.NOT_ACTIVE, "Slots: cannot set price for not active status");

        _tokenPrices[status] = price;

        emit NewTokenPrice(price, status, msg.sender);
    }

    // Allows to return current token price in ETH for given status
    function getTokenPrice(SaleStatus status) external view returns (uint256) {
        return _tokenPrices[status];
    }

    /*
     * Allows to set new token set price in ETH
     * Requirements:
     * - caller should be token owner
     * - price should be more than 0
     * - given sale status cannot be NOT_ACTIVE
     * - sale status should be NOT_ACTIVE
     *
     * @param `price` - new price for token set
     * @param `status` - sale status
     * @param `setType` - set type
     *
     * @emit `NewSetPrice` event with new price and caller as arguments
     *
     */
    function setSetPrice(uint256 price, SaleStatus status, SetType setType) external onlyOwner {
        require(price > 0, "Slots: price should be more than 0");
        require(_currentSaleStatus == SaleStatus.NOT_ACTIVE, "Slots: sale should be not active");
        require(status != SaleStatus.NOT_ACTIVE, "Slots: cannot set price for not active status");

        _setPrices[status][setType] = price;

        emit NewSetPrice(price, status, setType, msg.sender);
    }

    // Allows to return current token set price in ETH for given status for given token set type
    function getSetPrice(SaleStatus status, SetType setType) external view returns (uint256) {
        return _setPrices[status][setType];
    }

    /*
     * Allows to change sale status
     * Requirements:
     * - caller should be contract owner
     *
     * @emit `SaleStatusChanged` event with current status and caller as arguments
     *
     */
    function setSaleStatus(SaleStatus status) external onlyOwner {
        _currentSaleStatus = status;

        emit SaleStatusChanged(status, msg.sender);
    }

    // Returns current sale status
    function getSaleStatus() external view returns (SaleStatus) {
        return _currentSaleStatus;
    }

    /*
     * Allows to mint given amount of tokens to caller during public sale. Transfers ETH value to `_withdrawAddress`
     * Requirements:
     * - limit emission should not be reached
     * - public sale should be active
     * - amount should be more than 0
     * - ETH value should equal amount mul price
     *
     * @param `amount` - amount of tokens to mint
     *
     * @emit `ERC721A-Transfer` event
     *
     */
    function mint(uint256 amount) external payable {
        require(_limitEmission >= totalSupply() + amount, "Slots: limit emission reached");
        require(_currentSaleStatus == SaleStatus.PUBLIC, "Slots: public sale should be active");
        require(amount > 0, "Slots: amount should be more than 0");
        require(msg.value == amount * _tokenPrices[SaleStatus.PUBLIC], "Slots: invalid funds");

        _mint(msg.sender, amount);
        _withdraw(msg.value);
    }

    /*
     * Allows to mint given amount of token sets of set type to caller during public sale.
     * Transfers ETH value to `_withdrawAddress`
     * Requirements:
     * - limit emission should not be reached
     * - public sale should be active
     * - ETH value should equal to _setPrice
     *
     * @param `setType` - set type
     *
     * @emit `ERC721A-Transfer` event
     *
     */
    function mintSet(SetType setType) external payable {
        uint tokensInSet = _tokensInSet(setType);

        require(_limitEmission >= totalSupply() + tokensInSet, "Slots: limit emission reached");
        require(_currentSaleStatus == SaleStatus.PUBLIC, "Slots: public sale should be active");
        require(msg.value == _setPrices[SaleStatus.PUBLIC][setType], "Slots: invalid funds");

        uint firstTokenId = _nextTokenId();

        _mint(msg.sender, tokensInSet);
        _withdraw(msg.value);

        emit SetMinted(firstTokenId, setType, msg.sender);
    }

    /*
     * Allows to mint given amount of tokens to given address for contract owner
     * Requirements:
     * - limit emission should not be reached
     * - caller should be a contract owner
     * - amount should be more than 0
     * - to address should not be zero address
     *
     * @param `amount` - amount of tokens to mint
     * @param `to` - address to mint
     *
     * @emit `ERC721A-Transfer` event
     *
     */
    function mintTo(uint256 amount, address to) external onlyOwner {
        require(_limitEmission >= totalSupply() + amount, "Slots: limit emission reached");
        require(amount > 0, "Slots: amount should be more than 0");
        require(to != address(0), "Slots: to address can not be zero address");

        _mint(to, amount);
    }

    /*
     * Allows to mint tokens set of set type to given address for contract owner
     * Requirements:
     * - limit emission should not be reached
     * - caller should be a contract owner
     * - to address should not be zero address
     *
     * @param `setType` - set type
     * @param `to` - address to mint
     *
     * @emit `ERC721A-Transfer` event
     *
     */
    function mintSetTo(SetType setType, address to) external onlyOwner {
        uint tokensInSet = _tokensInSet(setType);

        require(_limitEmission >= totalSupply() + tokensInSet, "Slots: limit emission reached");
        require(to != address(0), "Slots: to address can not be zero address");

        uint firstTokenId = _nextTokenId();

        _mint(to, tokensInSet);

        emit SetMinted(firstTokenId, setType, to);
    }

    /*
     * Allows to mint `amount` of new NFT to caller while private sale, if caller
     * is in allow list. Can only be used with signature from contract owner. See {Slots - _checkSignature}
     * and valid params. Params are validating by comparing message hash
     * and hash from params - caller address, amount and nonce. See {Slots - _checkMessage}
     *
     * Requirements:
     * - limit emission should not be reached
     * - amount should be less or equal to _presaleLimit
     * - should have valid signature from contract owner
     * - should have valid params and message
     * - private sale should be active
     * - amount should be more than 0
     * - message value should be equal to token price mul amount
     *
     * @param `amount` - amount of tokens to mint
     * @param `message` - message hash to prove signature
     * @param `signature` - signature hash to prove
     *
     * Emits `ERC721A-Transfer` event
     * Transfers message value to contract owner
     */
    function mintTokenPresale(uint256 amount, bytes32 message, bytes calldata signature) external payable {
        require(_limitEmission >= totalSupply() + amount, "Slots: limit emission reached");
        require(amount > 0, "Slots: amount should be more than 0");
        require(
            _currentSaleStatus == SaleStatus.PRIVATE_STAGE_1 || _currentSaleStatus == SaleStatus.PRIVATE_STAGE_2,
            "Slots: private sale is not active"
        );
        require(amount <= _presaleLimits[_currentSaleStatus], "Slots: amount for one mint is to big");
        require(_checkSignature(message, signature), "Slots: invalid signature");
        require(_checkMessage(message, address(msg.sender), amount), "Slots: invalid message");
        require(msg.value == _tokenPrices[_currentSaleStatus] * amount, "Slots: invalid funds");

        _setAux(msg.sender, _getAux(msg.sender) + 1); // See {ERC721A - _setAux, _getAux}

        _mint(msg.sender, amount);
        _withdraw(msg.value);
    }

    /*
     * Allows to mint set of NFTs to caller while private sale, if caller
     * is in allow list. Can only be used with signature from contract owner. See {Slots - _checkSignature}
     * and valid params. Params are validating by comparing message hash
     * and hash from params - caller address, set type and nonce. See {Slots - _checkMessageSet}
     *
     * Requirements:
     * - limit emission should not be reached
     * - should have valid signature from contract owner
     * - should have valid params and message
     * - private sale should be active
     * - message value should be equal to token price mul amount
     *
     * @param `setType` - set type
     * @param `message` - message hash to prove signature
     * @param `signature` - signature hash to prove
     *
     * Emits `ERC721A-Transfer` event
     * Transfers message value to contract owner
     */
    function mintSetPresale(SetType setType, bytes32 message, bytes calldata signature) external payable {
        uint tokensInSet = _tokensInSet(setType);

        require(_limitEmission >= totalSupply() + tokensInSet, "Slots: limit emission reached");
        require(_checkSignature(message, signature), "Slots: invalid signature");
        require(_checkMessageSet(setType, message, address(msg.sender)), "Slots: invalid message");
        require(
            _currentSaleStatus == SaleStatus.PRIVATE_STAGE_1 || _currentSaleStatus == SaleStatus.PRIVATE_STAGE_2,
            "Slots: private sale is not active"
        );
        require(msg.value == _setPrices[_currentSaleStatus][setType], "Slots: invalid funds");

        _setAux(msg.sender, _getAux(msg.sender) + 1); // See {ERC721A - _setAux, _getAux}

        uint firstTokenId = _nextTokenId();

        _mint(msg.sender, tokensInSet);
        _withdraw(msg.value);

        emit SetMinted(firstTokenId, setType, msg.sender);
    }

    /* Returns current nonce for given address for signed mint
     * Store current nonce at `aux` bits in packed address data
     * See {ERC721A - _getAux}
     */
    function getNonce(address to) public view returns (uint256) {
        return uint256(_getAux(to));
    }

    // See {ERC721A - approve} and {DefaultOperatorFilterer - onlyAllowedOperatorApproval}
    function approve(address to, uint256 tokenId) public payable override onlyAllowedOperatorApproval(to) {
        ERC721A.approve(to, tokenId);
    }

    // See {ERC721A - setApprovalForAll} and {DefaultOperatorFilterer - onlyAllowedOperatorApproval}
    function setApprovalForAll(
        address operator,
        bool approved
    ) public virtual override onlyAllowedOperatorApproval(operator) {
        ERC721A.setApprovalForAll(operator, approved);
    }

    // See {ERC721A - transferFrom} and {DefaultOperatorFilterer - onlyAllowedOperator}
    function transferFrom(address from, address to, uint256 tokenId) public payable override onlyAllowedOperator(from) {
        ERC721A.transferFrom(from, to, tokenId);
    }

    // See {ERC721A - safeTransferFrom} and {DefaultOperatorFilterer - onlyAllowedOperator}
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        ERC721A.safeTransferFrom(from, to, tokenId);
    }

    // See {ERC721A - safeTransferFrom} and {DefaultOperatorFilterer - onlyAllowedOperator}
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable override onlyAllowedOperator(from) {
        ERC721A.safeTransferFrom(from, to, tokenId, _data);
    }

    // Transfers given `value` to owner
    function _withdraw(uint256 value) internal {
        payable(_withdrawAddress).transfer(value);
    }

    /**
     * See {ECDSA - recover}
     * @return signer address
     */
    function _recoverSigner(bytes32 message, bytes calldata signature) internal pure returns (address) {
        bytes32 messageDigest = keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", message));
        return ECDSA.recover(messageDigest, signature);
    }

    /**
     * See {RecentHistory - _recoverSigner}
     * Compares signer address and owner address. Returns true if signer is owner and false if not
     */
    function _checkSignature(bytes32 message, bytes calldata signature) internal view returns (bool) {
        return _recoverSigner(message, signature) == owner();
    }

    /**
     * Compares message hash from caller and hash from params - caller address, amount to mint and nonce.
     * If hash is not equal returns false, if it is equal (which means valid) - returns true
     */
    function _checkMessage(bytes32 message, address caller, uint256 amount) internal view returns (bool) {
        return message == keccak256(abi.encodePacked(caller, amount, getNonce(caller)));
    }

    /**
     * Compares message hash from caller and hash from params - set type, caller address and nonce.
     * If hash is not equal returns false, if it is equal (which means valid) - returns true
     */
    function _checkMessageSet(SetType setType, bytes32 message, address caller) internal view returns (bool) {
        return message == keccak256(abi.encodePacked(setType, caller, getNonce(caller)));
    }

    // See {ERC721A - _baseURI}
    function _baseURI() internal view override returns (string memory) {
        return _metadata;
    }

    // Returns the starting token ID.
    function _startTokenId() internal pure override returns (uint256) {
        return 1;
    }

    // Returns number of tokens for SetType
    function _tokensInSet(SetType setType) internal pure returns (uint) {
        if (setType == SetType.TYPE_A) return 3;
        if (setType == SetType.TYPE_B) return 6;
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

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

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

import "../utils/introspection/IERC165.sol";

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(
        uint256 tokenId,
        uint256 salePrice
    ) external view returns (address receiver, uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// 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 (last updated v4.9.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV // Deprecated in v4.8
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32 message) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, "\x19Ethereum Signed Message:\n32")
            mstore(0x1c, hash)
            message := keccak256(0x00, 0x3c)
        }
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32 data) {
        /// @solidity memory-safe-assembly
        assembly {
            let ptr := mload(0x40)
            mstore(ptr, "\x19\x01")
            mstore(add(ptr, 0x02), domainSeparator)
            mstore(add(ptr, 0x22), structHash)
            data := keccak256(ptr, 0x42)
        }
    }

    /**
     * @dev Returns an Ethereum Signed Data with intended validator, created from a
     * `validator` and `data` according to the version 0 of EIP-191.
     *
     * See {recover}.
     */
    function toDataWithIntendedValidatorHash(address validator, bytes memory data) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x00", validator, data));
    }
}

// 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/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
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _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) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toString(int256 value) internal pure returns (string memory) {
        return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value))));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @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] = _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);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// 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;

/**
 * @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 {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
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);
}

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

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

// 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);
            }
        }
    }
}

{
  "evmVersion": "paris",
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"string","name":"metadata","type":"string"},{"internalType":"uint256","name":"limitEmission","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","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":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","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":false,"internalType":"string","name":"currentMetadata","type":"string"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"FreezeMetadata","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"newMetadata","type":"string"},{"indexed":false,"internalType":"address","name":"caler","type":"address"}],"name":"MetadataChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"setPrice","type":"uint256"},{"indexed":false,"internalType":"enum Slots.SaleStatus","name":"forStatus","type":"uint8"},{"indexed":false,"internalType":"enum Slots.SetType","name":"forType","type":"uint8"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"NewSetPrice","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"tokenPrice","type":"uint256"},{"indexed":false,"internalType":"enum Slots.SaleStatus","name":"forStatus","type":"uint8"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"NewTokenPrice","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":false,"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"SaleStatusChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"firstTokenId","type":"uint256"},{"indexed":false,"internalType":"enum Slots.SetType","name":"setType","type":"uint8"},{"indexed":false,"internalType":"address","name":"owner","type":"address"}],"name":"SetMinted","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":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","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":"freezeMetadata","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":"getLimitEmission","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"getNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"}],"name":"getPresaleLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getSaleStatus","outputs":[{"internalType":"enum Slots.SaleStatus","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"},{"internalType":"enum Slots.SetType","name":"setType","type":"uint8"}],"name":"getSetPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"}],"name":"getTokenPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getWithdrawAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"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":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"enum Slots.SetType","name":"setType","type":"uint8"}],"name":"mintSet","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"enum Slots.SetType","name":"setType","type":"uint8"},{"internalType":"bytes32","name":"message","type":"bytes32"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mintSetPresale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"enum Slots.SetType","name":"setType","type":"uint8"},{"internalType":"address","name":"to","type":"address"}],"name":"mintSetTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"mintTo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"message","type":"bytes32"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mintTokenPresale","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":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"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":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newMetadata","type":"string"}],"name":"setMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"limit","type":"uint256"},{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"}],"name":"setPresaleLimit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"withdrawAddress","type":"address"}],"name":"setRoyaltyWithdrawAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"}],"name":"setSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"},{"internalType":"enum Slots.SetType","name":"setType","type":"uint8"}],"name":"setSetPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"enum Slots.SaleStatus","name":"status","type":"uint8"}],"name":"setTokenPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"withdrawAddress","type":"address"}],"name":"setWithdrawAddress","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"}]

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

-----Decoded View---------------
Arg [0] : name_ (string): Feel Good Spins
Arg [1] : symbol_ (string): KASS
Arg [2] : metadata (string): https://prod-v1-api.arsnl.art/api/v1/collection/slots/metadata/
Arg [3] : limitEmission (uint256): 777

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000309
Arg [4] : 000000000000000000000000000000000000000000000000000000000000000f
Arg [5] : 4665656c20476f6f64205370696e730000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 4b41535300000000000000000000000000000000000000000000000000000000
Arg [8] : 000000000000000000000000000000000000000000000000000000000000003f
Arg [9] : 68747470733a2f2f70726f642d76312d6170692e6172736e6c2e6172742f6170
Arg [10] : 692f76312f636f6c6c656374696f6e2f736c6f74732f6d657461646174612f00