Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

//  _____                     
// |  __ \                    
// | |__) |__ _ __   ___      
// |  ___/ _ \ '_ \ / _ \     
// | |  |  __/ |_) |  __/     
// |_|   \___| .__/ \___|     
//     /\  | | |              
//    /  \ | |_|              
//   / /\ \| __|              
//  / ____ \ |_               
// /_/    \_\__|_        _    
// \ \        / /       | |   
//  \ \  /\  / /__  _ __| | __
//   \ \/  \/ / _ \| '__| |/ /
//    \  /\  / (_) | |  |   < 
//     \/  \/ \___/|_|  |_|\_\                          
                            
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract pepeatwork is ERC721A, Ownable {
    bool public saleEnabled = false;
    bytes32 private merkleRoot;

    mapping(address => uint256) public _mintedCount;
    
    string public baseURI = '';
    
    uint256 constant public maxMintPerWallet = 2;
    uint256 constant public wlPrice = 0.01 ether;
    uint256 constant public publicPrice = 0.015 ether;
    uint256 constant public maxSupply = 999;

    constructor() ERC721A("Pepe At Work", "PAW") {}

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

    function devMint(address to, uint256 _mintAmount) external onlyOwner {
		require(_totalMinted() + _mintAmount <= maxSupply, "Sold out!");
		_safeMint(to, _mintAmount);
    }

    modifier mintCompliance(uint256 _mintAmount) {
        require(saleEnabled, 'Paused!');
        require(_totalMinted() + _mintAmount <= maxSupply, "Sold out!");
        require(_mintedCount[msg.sender] + _mintAmount <= maxMintPerWallet, "Max 2 per wallet!");
        require(_mintAmount > 0 && _mintAmount <= maxMintPerWallet, "Invalid mint amount!");
        _;
    }

    function publicMint(uint256 _mintAmount) external payable mintCompliance(_mintAmount) {   
        require(msg.value >= (publicPrice * _mintAmount), "Insufficient funds!");
        _safeMint(msg.sender, _mintAmount);
        _mintedCount[msg.sender] += _mintAmount;
    }

    function wlMint(uint256 _mintAmount, bytes32[] calldata _merkleProof) external payable mintCompliance(_mintAmount) {
        require(_mintedCount[msg.sender] <= 0, "You have already minted, please check secondary or public.");
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), 'Invalid proof!');
        require(msg.value >= (wlPrice * _mintAmount), "Insufficient funds!");
        _safeMint(_msgSender(), _mintAmount);
        _mintedCount[msg.sender] += _mintAmount;
    }

    function setSaleEnabled(bool _state) external onlyOwner {
        saleEnabled = _state;
    }

    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }

    function withdraw() external payable onlyOwner {
        payable(owner()).transfer(address(this).balance);
    }

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

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

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

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

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

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

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

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

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

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

    // The maximum `quantity` that can be minted with `_mintERC2309`.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to `_mintERC2309`
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The tokenId of the next token to be minted.
    uint256 private _currentIndex;

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes of the XOR of
        // all function selectors in the interface. See: https://eips.ethereum.org/EIPS/eip-165
        // e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

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

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

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

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an ownership that has an address and is not burned
                        // before an ownership that does not have an address and is not burned.
                        // Hence, curr will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

            uint256 tokenId = startTokenId;
            uint256 end = startTokenId + quantity;
            do {
                emit Transfer(address(0), to, tokenId++);
            } while (tokenId < end);

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

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

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

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId` (inclusive) is transferred from `from` to `to`,
     * as defined in the ERC2309 standard. See `_mintERC2309` for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

// SPDX-License-Identifier: MIT
// 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;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"_mintedCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"maxMintPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setSaleEnabled","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"wlMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"wlPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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