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: Unlicense
pragma solidity ^0.8.14;

import "erc721a/contracts/ERC721A.sol";
import "erc721a/contracts/extensions/ERC721ABurnable.sol";
import "erc721a/contracts/extensions/ERC721AQueryable.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract TheClubs is
    ERC721A,
    Ownable,
    ERC721ABurnable,
    ERC721AQueryable,
    ReentrancyGuard
{
    uint256 public constant MAX_SUPPLY = 5000;

    uint256 public legendaryPrice = 0.05 ether;
    uint256 public whitelistPrice = 0.07 ether;
    uint256 public publicPrice = 0.09 ether;
    uint256 public maxPerAddress = 5;

    bool public paused = false;
    bool public onlyLegendary = true;
    bool public onlyWhitelisted = false;

    string public baseURI;
    bytes32 public legendaryMerkleRoot;
    bytes32 public whitelistMerkleRoot;

    mapping(address => uint256) public claimedCount;

    constructor() payable ERC721A("the Club(s)", "TCLBS") {}

    function tokenURI(uint256 _tokenId)
        public
        view
        override(ERC721A, IERC721A)
        returns (string memory)
    {
        require(_exists(_tokenId), "Token does not exist!");
        return
            string(
                abi.encodePacked(baseURI, Strings.toString(_tokenId), ".json")
            );
    }

    function mint(uint256 _qty, bytes32[] calldata _merkleProof)
        public
        payable
        nonReentrant
    {
        _checkPaused();
        _checkCanMint(_qty);

        require(
            claimedCount[msg.sender] + _qty < maxPerAddress + 1,
            "Max NFTs per address is claimed!"
        );

        if (onlyLegendary) {
            require(
                _isLegendary(msg.sender, _merkleProof),
                "Not a legendary user!"
            );
            require(msg.value >= legendaryPrice * _qty, "Insufficient funds!");
            claimedCount[msg.sender] += _qty;
        } else if (onlyWhitelisted) {
            require(
                _isWhitelisted(msg.sender, _merkleProof),
                "Not a whitelisted user!"
            );
            require(msg.value >= whitelistPrice * _qty, "Insufficient funds!");
            claimedCount[msg.sender] += _qty;
        } else {
            require(msg.value >= publicPrice * _qty, "Insufficient funds!");
            claimedCount[msg.sender] += _qty;
        }

        _safeMint(msg.sender, _qty);
    }

    function giftToken(address _to, uint256 _qty) public onlyOwner {
        _checkCanMint(_qty);
        _safeMint(_to, _qty);
    }

    function setBaseURI(string calldata _data) external onlyOwner {
        baseURI = _data;
    }

    function setOnlyLegendary(bool _state) public onlyOwner {
        if (_state) {
            onlyWhitelisted = false;
        }
        onlyLegendary = _state;
    }

    function setOnlyWhitelisted(bool _state) public onlyOwner {
        if (_state) {
            onlyLegendary = false;
        }
        onlyWhitelisted = _state;
    }

    function setPublic() public onlyOwner {
        onlyLegendary = false;
        onlyWhitelisted = false;
    }

    function setLegendaryMerkleRoot(bytes32 _root) public onlyOwner {
        legendaryMerkleRoot = _root;
    }

    function setWhitelistMerkleRoot(bytes32 _root) public onlyOwner {
        whitelistMerkleRoot = _root;
    }

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

    function setLegendaryPrice(uint256 _price) public onlyOwner {
        legendaryPrice = _price;
    }

    function setWhitelistPrice(uint256 _price) public onlyOwner {
        whitelistPrice = _price;
    }

    function setPublicPrice(uint256 _price) public onlyOwner {
        publicPrice = _price;
    }

    function setMaxPerAddress(uint256 _val) public onlyOwner {
        maxPerAddress = _val;
    }

    function withdraw() public {
        (bool success, ) = payable(owner()).call{value: address(this).balance}(
            ""
        );
        require(success, "Withdraw failed!");
    }

    function renounceOwnership() public pure override {
        return; // disable renounce ownership ...
    }

    // utils ---
    function _isLegendary(address _user, bytes32[] calldata _merkleProof)
        internal
        view
        returns (bool)
    {
        bytes32 leaf = keccak256(abi.encodePacked(_user));
        require(
            MerkleProof.verify(_merkleProof, legendaryMerkleRoot, leaf),
            "Invalid proof!"
        );
        return true;
    }

    function _isWhitelisted(address _user, bytes32[] calldata _merkleProof)
        internal
        view
        returns (bool)
    {
        bytes32 leaf = keccak256(abi.encodePacked(_user));

        require(
            MerkleProof.verify(_merkleProof, whitelistMerkleRoot, leaf),
            "Invalid proof!"
        );
        return true;
    }

    function _checkCanMint(uint256 _qty) internal view {
        require(totalSupply() + _qty < MAX_SUPPLY + 1, "Max supply exceeded!");
    }

    function _checkPaused() internal view {
        require(!paused, "Contract is paused!");
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard,
 * including the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at `_startTokenId()`
 * (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // 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 tokenId of the next token 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 => address) private _tokenApprovals;

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

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

    /**
     * @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 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 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 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 returns (uint256) {
        return _burnCounter;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    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: 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.
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view 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 {
        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;
    }

    /**
     * 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 ownership that has an address and is not burned
                        // before an ownership that does not have an address and is not burned.
                        // Hence, curr will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * 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);
    }

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

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

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

    /**
     * @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 See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    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 '';
    }

    /**
     * @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))
        }
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ownerOf(tokenId);

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

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

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @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 (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, 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 {
        _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 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 {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        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 tokenId = startTokenId;
            uint256 end = startTokenId + quantity;
            do {
                emit Transfer(address(0), to, tokenId++);
            } while (tokenId < end);

            _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 {
        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 Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        mapping(uint256 => address) storage tokenApprovalsPtr = _tokenApprovals;
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`.
        assembly {
            // Compute the slot.
            mstore(0x00, tokenId)
            mstore(0x20, tokenApprovalsPtr.slot)
            approvedAddressSlot := keccak256(0x00, 0x40)
            // Load the slot's value from storage.
            approvedAddress := sload(approvedAddressSlot)
        }
    }

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

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

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isOwnerOrApproved(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 `_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) = _getApprovedAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isOwnerOrApproved(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++;
        }
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool 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))
                }
            }
        }
    }

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal {
        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 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;
    }

    /**
     * @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 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 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 returns (string memory ptr) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit),
            // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128.
            ptr := add(mload(0x40), 128)
            // Update the free memory pointer to allocate.
            mstore(0x40, ptr)

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

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for {
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer. 48 is the ASCII index of '0'.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp {
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } {
                // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721AQueryable.sol';
import '../ERC721A.sol';

/**
 * @title ERC721A Queryable
 * @dev ERC721A subclass with convenience query functions.
 */
abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable {
    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *   - `extraData` = `0`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *   - `extraData` = `<Extra data when token was burned>`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     *   - `extraData` = `<Extra data at start of ownership>`
     */
    function explicitOwnershipOf(uint256 tokenId) public view override returns (TokenOwnership memory) {
        TokenOwnership memory ownership;
        if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) {
            return ownership;
        }
        ownership = _ownershipAt(tokenId);
        if (ownership.burned) {
            return ownership;
        }
        return _ownershipOf(tokenId);
    }

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view override returns (TokenOwnership[] memory) {
        unchecked {
            uint256 tokenIdsLength = tokenIds.length;
            TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
            for (uint256 i; i != tokenIdsLength; ++i) {
                ownerships[i] = explicitOwnershipOf(tokenIds[i]);
            }
            return ownerships;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view override returns (uint256[] memory) {
        unchecked {
            if (start >= stop) revert InvalidQueryRange();
            uint256 tokenIdsIdx;
            uint256 stopLimit = _nextTokenId();
            // Set `start = max(start, _startTokenId())`.
            if (start < _startTokenId()) {
                start = _startTokenId();
            }
            // Set `stop = min(stop, stopLimit)`.
            if (stop > stopLimit) {
                stop = stopLimit;
            }
            uint256 tokenIdsMaxLength = balanceOf(owner);
            // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
            // to cater for cases where `balanceOf(owner)` is too big.
            if (start < stop) {
                uint256 rangeLength = stop - start;
                if (rangeLength < tokenIdsMaxLength) {
                    tokenIdsMaxLength = rangeLength;
                }
            } else {
                tokenIdsMaxLength = 0;
            }
            uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
            if (tokenIdsMaxLength == 0) {
                return tokenIds;
            }
            // We need to call `explicitOwnershipOf(start)`,
            // because the slot at `start` may not be initialized.
            TokenOwnership memory ownership = explicitOwnershipOf(start);
            address currOwnershipAddr;
            // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
            // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
            if (!ownership.burned) {
                currOwnershipAddr = ownership.addr;
            }
            for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
                ownership = _ownershipAt(i);
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            // Downsize the array to fit.
            assembly {
                mstore(tokenIds, tokenIdsIdx)
            }
            return tokenIds;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view override returns (uint256[] memory) {
        unchecked {
            uint256 tokenIdsIdx;
            address currOwnershipAddr;
            uint256 tokenIdsLength = balanceOf(owner);
            uint256[] memory tokenIds = new uint256[](tokenIdsLength);
            TokenOwnership memory ownership;
            for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
                ownership = _ownershipAt(i);
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            return tokenIds;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

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

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

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @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, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @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.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @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 (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 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);
    }
}

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

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(
        bytes32[] calldata proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be proved to be a part of a Merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and the sibling nodes in `proof`,
     * consuming from one or the other at each step according to the instructions given by
     * `proofFlags`.
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value for the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i] ? leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++] : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * 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();

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of 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 through `_extraData`.
        uint24 extraData;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     *
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);

    // ==============================
    //            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);

    // ==============================
    //            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`.
     *
     * 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 calldata data
    ) external;

    /**
     * @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
    ) external;

    /**
     * @dev Transfers `tokenId` token 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;

    /**
     * @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;

    /**
     * @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 standard. See `_mintERC2309` for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

/**
 * @dev Interface of an ERC721AQueryable compliant contract.
 */
interface IERC721AQueryable is IERC721A {
    /**
     * Invalid query range (`start` >= `stop`).
     */
    error InvalidQueryRange();

    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view returns (uint256[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view returns (uint256[] memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @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`.
     *
     * 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 calldata data
    ) external;

    /**
     * @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 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
    ) external;

    /**
     * @dev Transfers `tokenId` token 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;

    /**
     * @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;

    /**
     * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @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);
}

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/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);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"payable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","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":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"claimedCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"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":"_to","type":"address"},{"internalType":"uint256","name":"_qty","type":"uint256"}],"name":"giftToken","outputs":[],"stateMutability":"nonpayable","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":"legendaryMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"legendaryPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerAddress","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_qty","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onlyLegendary","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onlyWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"publicPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"pure","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":"nonpayable","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":"nonpayable","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":"_data","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setLegendaryMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setLegendaryPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_val","type":"uint256"}],"name":"setMaxPerAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setOnlyLegendary","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setOnlyWhitelisted","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"setPublic","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPublicPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_root","type":"bytes32"}],"name":"setWhitelistMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setWhitelistPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"whitelistMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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