Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

// ,---------.  .---.  .---.      .-''-.           .-------.      .-''-.   .-------.     .-------.     .-./`)     .-'''-.
// \          \ |   |  |_ _|    .'_ _   \          \  _(`)_ \   .'_ _   \  |  _ _   \    |  _ _   \    \ .-.')   / _     \
//  `--.  ,---' |   |  ( ' )   / ( ` )   '         | (_ o._)|  / ( ` )   ' | ( ' )  |    | ( ' )  |    / `-' \  (`' )/`--'
//     |   \    |   '-(_{;}_) . (_ o _)  |         |  (_,_) / . (_ o _)  | |(_ o _) /    |(_ o _) /     `-'`"` (_ o _).
//     :_ _:    |      (_,_)  |  (_,_)___|         |   '-.-'  |  (_,_)___| | (_,_).' __  | (_,_).' __   .---.   (_,_). '.
//     (_I_)    | _ _--.   |  '  \   .---.         |   |      '  \   .---. |  |\ \  |  | |  |\ \  |  |  |   |  .---.  \  :
//    (_(=)_)   |( ' ) |   |   \  `-'    /         |   |       \  `-'    / |  | \ `'   / |  | \ `'   /  |   |  \    `-'  |
//     (_I_)    (_{;}_)|   |    \       /          /   )        \       /  |  |  \    /  |  |  \    /   |   |   \       /
//     '---'    '(_,_) '---'     `'-..-'           `---'         `'-..-'   ''-'   `'-'   ''-'   `'-'    '---'    `-...-'

pragma solidity ^0.8.13;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "./DefaultOperatorFilterer.sol";

contract Perris is ERC721A, Ownable, DefaultOperatorFilterer {
    using Strings for uint256;
    using ECDSA for bytes32;

    bytes32 public perrisMerkleRoot;
    uint256 public saleStatus;
    uint256 public devMinted;

    // ------ Sale Settings
    uint256 private constant PERRIS_PRICE = 0.111 ether;
    uint256 private constant MAX_PERRIS_SUPPLY = 1111;
    uint256 private constant PERRIS_VAULT_RESERVED = 65;
    uint256 private constant LIMIT_PER_WALLET = 2;

    string private _baseTokenURI;
    string private _preRevealURI;

    bool private revealed;

    constructor() ERC721A("Perris", "PERRIS") {}

    function whitelistMint(bytes32[] memory proof) external payable {
        require(saleStatus > 0, "Sale is not active");
        require(
            MerkleProof.verify(proof, perrisMerkleRoot, keccak256(abi.encodePacked(msg.sender))),
            "Not whitelisted"
        );
        require(msg.value >= PERRIS_PRICE, "Not enough ETH sent");
        require(_numberMinted(msg.sender) < 1, "Already claimed");

        processMint(1);
    }

    function publicMint(uint256 amount) public payable {
        require(saleStatus > 1, "Public sale is not active");
        require(msg.value >= PERRIS_PRICE * amount, "Not enough ETH sent");
        processMint(amount);
    }

    function devMint(address to, uint256 amount) external onlyOwner {
        require(totalSupply() + amount <= MAX_PERRIS_SUPPLY, "Exceeds max supply");
        require(devMinted + amount <= PERRIS_VAULT_RESERVED, "Exceeds reserved supply");

        devMinted += amount;

        _safeMint(to, amount);
    }

    function processMint(uint256 amount) internal {
        uint256 ownerRemainingSupply = PERRIS_VAULT_RESERVED - devMinted;
        require(
            totalSupply() + amount + ownerRemainingSupply <= MAX_PERRIS_SUPPLY,
            "Exceeds max supply"
        );
        require(_numberMinted(msg.sender) + amount <= LIMIT_PER_WALLET, "Exceeds limit per wallet");

        _safeMint(msg.sender, amount);
    }

    function setMerkleRoot(bytes32 _perrisMerkleRoot) external onlyOwner {
        perrisMerkleRoot = _perrisMerkleRoot;
    }

    function setSaleStatus(uint256 _saleStatus) external onlyOwner {
        saleStatus = _saleStatus;
    }

    function setReveal(bool _revealed) external onlyOwner {
        revealed = _revealed;
    }

    function setBaseURI(string memory baseURI) external onlyOwner {
        _baseTokenURI = baseURI;
    }

    function setPrerevealURI(string memory preRevealURI) external onlyOwner {
        _preRevealURI = preRevealURI;
    }

    function merkleRoot() public view returns (bytes32) {
        return perrisMerkleRoot;
    }

    function numberMinted(address _owner) public view returns (uint256) {
        return _numberMinted(_owner);
    }

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

    function tokenURI(uint256 _tokenId) public view override returns (string memory) {
        require(_exists(_tokenId), "ERC721Metadata: URI query for nonexistent token");
        if (!revealed) return _preRevealURI;
        return string(abi.encodePacked(_baseTokenURI, _tokenId.toString(), ".json"));
    }

    // Opensea On-Chain royalties enforcement
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

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

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

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

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

import {OperatorFilterer} from "./OperatorFilterer.sol";

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}

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

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// 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 v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * 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.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
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 simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _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}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _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 sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _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}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _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 (last updated v4.8.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

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

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

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

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

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

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

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

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

        return (signer, RecoverError.NoError);
    }

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

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

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

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

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

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";

abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry constant operatorFilterRegistry =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

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

    modifier onlyAllowedOperator(address from) virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(operatorFilterRegistry).code.length > 0) {
            // Allow spending tokens from addresses with balance
            // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
            // from an EOA.
            if (from == msg.sender) {
                _;
                return;
            }
            if (
                !(
                    operatorFilterRegistry.isOperatorAllowed(address(this), msg.sender)
                        && operatorFilterRegistry.isOperatorAllowed(address(this), from)
                )
            ) {
                revert OperatorNotAllowed(msg.sender);
            }
        }
        _;
    }
}

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

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// 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 v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"devMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"perrisMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"saleStatus","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_perrisMerkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"preRevealURI","type":"string"}],"name":"setPrerevealURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_revealed","type":"bool"}],"name":"setReveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_saleStatus","type":"uint256"}],"name":"setSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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