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: GPL-3.0
pragma solidity ^0.8.4;
import "./ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract RektNews is ERC721A, Ownable {
    uint256 public constant MAX_SUPPLY = 2000;
    uint256 public constant PER_WALLET = 5;
    uint256 public PRICE = .0055 ether;

    bool public IS_ACTIVE = false;
    bool public IS_FREE = true;
    bool public IS_REVEALED = false;
    string private UNREV_URL = "https://gateway.pinata.cloud/ipfs/QmStxthh3ND5Teyy7q1457gxgWWPa1J2wRzssG7oqjMbNQ";
    string private REV_URL = "https://gateway.pinata.cloud/ipfs/QmStxthh3ND5Teyy7q1457gxgWWPa1J2wRzssG7oqjMbNQ/";

    constructor() ERC721A("RektNews", "REKT") {}

    function mint(uint256 qty) external payable {
        require(IS_ACTIVE, "MINT IS NOT ACTIVE");

        require(qty > 0, "WTF YOU MINTED ZERO");
        require((totalSupply() + qty) <= MAX_SUPPLY, "OUT OF STOCK");
        require((balanceOf(msg.sender) + qty) <= PER_WALLET, "ONLY 5 PER WALLET");

        if (!IS_FREE) require(msg.value >= PRICE * qty, "NOT ENOUGH ETH");

        _safeMint(msg.sender, qty);
    }

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "TOKEN DON'T EXIST!");

        if (!IS_REVEALED) return UNREV_URL;

        return string(abi.encodePacked(REV_URL, _toString(tokenId), ".json"));
    }

    /* OWNERS ZONE. NO TRESPASSING! */
    function reveal() external onlyOwner {
        IS_REVEALED = !IS_REVEALED;
    }

    function toggleActive() external onlyOwner {
        IS_ACTIVE = !IS_ACTIVE;
    }

    function toggleFree() external onlyOwner {
        IS_FREE = !IS_FREE;
    }

    function setRevUrl(string memory _url) external onlyOwner {
        REV_URL = _url;
    }

    function setUnrevUrl(string memory _url) external onlyOwner {
        UNREV_URL = _url;
    }

    function setPrice(uint256 _price) external onlyOwner {
        PRICE = _price;
    }

    function creatorMint(uint256 _qty) external payable onlyOwner {
        _safeMint(msg.sender, _qty);
    }

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

// 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 v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// 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"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"IS_ACTIVE","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"IS_FREE","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"IS_REVEALED","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PER_WALLET","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_qty","type":"uint256"}],"name":"creatorMint","outputs":[],"stateMutability":"payable","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":[{"internalType":"uint256","name":"qty","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reveal","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":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_url","type":"string"}],"name":"setRevUrl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_url","type":"string"}],"name":"setUnrevUrl","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":[],"name":"toggleActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleFree","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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