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: MIT

pragma solidity ^0.8.13;

// File: erc721a/contracts/IERC721A.sol

// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

/**
 * @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
    );
}

// File: erc721a/contracts/ERC721A.sol

// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @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)
        }
    }
}

// File: @openzeppelin/contracts/security/ReentrancyGuard.sol

// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// File: @openzeppelin/contracts/utils/Context.sol

// 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;
    }
}

// File: @openzeppelin/contracts/access/Ownable.sol

// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

/**
 * @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 anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing 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);
    }
}

// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

////////////////////////
///// Ether NFT /////
////////////////////////
pragma solidity ^0.8.17;

contract EtherNFT is ERC721A, Ownable, ReentrancyGuard {
    using Strings for uint256;

    // ================== VARAIBLES =======================

    string private uriPrefix = "";
    string private uriSuffix = ".json";
    string private hiddenMetadataUri;

    bool public paused = true;
    bool public revealed = true;

    uint256 public salePrice = 0.0016 ether;
    uint256 public maxFree = 3;
    uint256 public maxTx = 30;
    uint256 public maxFreeSupply = 1600;
    uint256 public maxSupply = 5000;

    uint256 public FREE_MINTED = 0;
    mapping(address => uint256) public CLAIMED;

    // ================== CONTRUCTOR =======================

    constructor() ERC721A("Ether NFT", "EN") {
        setHiddenMetadataUri("ipfs://__CID__/hidden.json");
    }

    // ================== MINT FUNCTIONS =======================

    /**
     * @notice Mint
     */
    function mint(uint256 _quantity) external payable {
        // Normal requirements
        require(!paused, "The contract is paused!");
        require(
            _quantity > 0,
            "Minimum 1 NFT has to be minted per transaction"
        );
        require(_quantity + balanceOf(msg.sender) <= maxTx, "No more!");
        require(_quantity + totalSupply() <= maxSupply, "Sold out");

        if (msg.sender != owner()) {
            if (
                !(CLAIMED[msg.sender] >= maxFree) &&
                FREE_MINTED + maxFree <= maxFreeSupply
            ) {
                if (_quantity <= maxFree - CLAIMED[msg.sender]) {
                    require(msg.value >= 0, "Please send the exact amount.");
                } else {
                    require(
                        msg.value >=
                            salePrice *
                                (_quantity - (maxFree - CLAIMED[msg.sender])),
                        "Please send the exact amount."
                    );
                }
                FREE_MINTED += _quantity;
                CLAIMED[msg.sender] += _quantity;
            } else {
                require(
                    msg.value >= salePrice * _quantity,
                    "Please send the exact amount."
                );
            }
        }

        // Mint
        _safeMint(msg.sender, _quantity);
    }

    /**
     * @notice Team Mint
     */
    function teamMint(uint256 _quantity) external onlyOwner {
        require(totalSupply() + _quantity <= maxSupply, "Sold out");
        _safeMint(msg.sender, _quantity);
    }

    /**
     * @notice airdrop
     */
    function airdrop(address _to, uint256 _quantity) external onlyOwner {
        require(!paused, "The contract is paused!");
        require(_quantity + totalSupply() <= maxSupply, "Sold out");
        _safeMint(_to, _quantity);
    }

    // ================== SETUP FUNCTIONS =======================

    function setPaused(bool _state) public onlyOwner {
        paused = _state;
    }

    function setRevealed(bool _state) public onlyOwner {
        revealed = _state;
    }

    function setSalePrice(uint256 _newPrice) external onlyOwner {
        salePrice = _newPrice;
    }

    function setMaxFree(uint256 _maxFree) public onlyOwner {
        maxFree = _maxFree;
    }

    function setMaxTx(uint256 _maxTx) public onlyOwner {
        maxTx = _maxTx;
    }

    function setMaxFreeSupply(uint256 _maxFreeSupply) public onlyOwner {
        maxFreeSupply = _maxFreeSupply;
    }

    function setMaxSupply(uint256 _maxSupply) public onlyOwner {
        maxSupply = _maxSupply;
    }

    function setHiddenMetadataUri(string memory _hiddenMetadataUri)
        public
        onlyOwner
    {
        hiddenMetadataUri = _hiddenMetadataUri;
    }

    function setUriPrefix(string memory _uriPrefix) public onlyOwner {
        uriPrefix = _uriPrefix;
    }

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

    function walletOfOwner(address _owner)
        public
        view
        returns (uint256[] memory)
    {
        uint256 ownerTokenCount = balanceOf(_owner);
        uint256[] memory ownedTokenIds = new uint256[](ownerTokenCount);
        uint256 currentTokenId = 1;
        uint256 ownedTokenIndex = 0;

        while (
            ownedTokenIndex < ownerTokenCount && currentTokenId <= maxSupply
        ) {
            address currentTokenOwner = ownerOf(currentTokenId);
            if (currentTokenOwner == _owner) {
                ownedTokenIds[ownedTokenIndex] = currentTokenId;
                ownedTokenIndex++;
            }
            currentTokenId++;
        }
        return ownedTokenIds;
    }

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

    function tokenURI(uint256 _tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(
            _exists(_tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );
        if (revealed == false) {
            return hiddenMetadataUri;
        }
        string memory currentBaseURI = _baseURI();
        return
            bytes(currentBaseURI).length > 0
                ? string(
                    abi.encodePacked(
                        currentBaseURI,
                        _tokenId.toString(),
                        uriSuffix
                    )
                )
                : "";
    }

    function withdraw() external onlyOwner {
        (bool success, ) = payable(msg.sender).call{
            value: address(this).balance
        }("");
        require(success, "Transfer failed.");
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":[],"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":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"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":[{"internalType":"address","name":"","type":"address"}],"name":"CLAIMED","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"FREE_MINTED","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","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":[],"name":"maxFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFreeSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_quantity","type":"uint256"}],"name":"mint","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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"salePrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxFree","type":"uint256"}],"name":"setMaxFree","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxFreeSupply","type":"uint256"}],"name":"setMaxFreeSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxTx","type":"uint256"}],"name":"setMaxTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"setSalePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","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":"_quantity","type":"uint256"}],"name":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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