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 ^0.8.17;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/access/AccessControl.sol';
import '@openzeppelin/contracts/security/Pausable.sol';
import 'erc721a/contracts/ERC721A.sol';

contract MSBT is ERC721A('MSBT', 'MSBT'), Ownable, AccessControl, Pausable {
    bytes32 public constant MINTER_ROLE = keccak256('MINTER_ROLE');
    bytes32 public constant BURNER_ROLE = keccak256('BURNER_ROLE');

    address public constant withdrawAddress = 0x34E990Eb9F1eC2F2eee7e6fd499267D3b544359C;
    string public constant baseExtension = '.json';

    string public baseURI = 'https://data.syou-nft.com/msbt/json/';
    string public commonURI = 'https://data.syou-nft.com/msbt/json/common.json';

    uint256 public maxSupply = 2222;

    mapping(address => bool) public hasOwned;
    bool public useIndividualMetadata = false;

    modifier onlyMinter() {
        require(hasRole(MINTER_ROLE, _msgSender()), 'Caller is not a minter');
        _;
    }
    modifier onlyBurner() {
        require(hasRole(BURNER_ROLE, _msgSender()), 'Caller is not a burner');
        _;
    }

    constructor() {
        _grantRole(DEFAULT_ADMIN_ROLE, _msgSender());
        _grantRole(MINTER_ROLE, _msgSender());
        _grantRole(BURNER_ROLE, _msgSender());
        _safeMint(withdrawAddress, 3);
    }

    // internal
    function _check(address to, address from) internal view returns (bool) {
        return tx.origin == msg.sender && to.code.length == 0 && msg.sender.code.length == 0 && from.code.length == 0;
    }

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

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

    function _afterTokenTransfers(
        address from,
        address to,
        uint256,
        uint256
    ) internal virtual override {
        if (from == address(0)) return;
        _requireNotPaused();
        if (balanceOf(from) == 0) revert("Can't transfer last one");
        require(totalSupply() + 2 <= maxSupply, 'Total supply cannot exceed maxSupply');
        if (hasOwned[to])  revert("Can't transfer owned");
        _safeMint(to, 2);
        hasOwned[to] = true;
    }

    // public

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();
        if (!useIndividualMetadata) return commonURI;
        return string(abi.encodePacked(ERC721A.tokenURI(tokenId), baseExtension));
    }

    function setApprovalForAll(address, bool) public pure override {
        revert();
    }

    function approve(address, uint256) public payable override {
        revert();
    }

    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override {
        require(_check(from, to), "Can't transfer from another contract");
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override {
        require(_check(from, to), "Can't transfer from another contract");
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public payable override {
        require(_check(from, to), "Can't transfer from another contract");
        super.safeTransferFrom(from, to, tokenId, data);
    }

    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, AccessControl) returns (bool) {
        return AccessControl.supportsInterface(interfaceId) || ERC721A.supportsInterface(interfaceId);
    }

    // external (only minter)
    function minterMint(address _address, uint256 _amount) public onlyMinter {
        _safeMint(_address, _amount);
    }

    // external (only burner)
    function burnerBurn(address _address, uint256[] calldata tokenIds) public onlyBurner {
        for (uint256 i = 0; i < tokenIds.length; i++) {
            uint256 tokenId = tokenIds[i];
            require(_address == ownerOf(tokenId));

            _burn(tokenId);
        }
    }

    // public (only owner)
    function ownerMint(address to, uint256 count) public onlyOwner {
        _safeMint(to, count);
    }

    function setBaseURI(string memory _newBaseURI) public onlyOwner {
        baseURI = _newBaseURI;
    }

    function setCommonURI(string memory _commonURI) public onlyOwner {
        commonURI = _commonURI;
    }

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

    function pause() public onlyOwner {
        _pause();
    }

    function unpause() public onlyOwner {
        _unpause();
    }

    function withdraw() external onlyOwner {
        (bool os, ) = payable(withdrawAddress).call{value: address(this).balance}('');
        require(os);
    }
}

// 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
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

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

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

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

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// 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 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "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":"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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"BURNER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","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":[],"name":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"},{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"burnerBurn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"commonURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"hasOwned","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"minterMint","outputs":[],"stateMutability":"nonpayable","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":"address","name":"to","type":"address"},{"internalType":"uint256","name":"count","type":"uint256"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":"","type":"address"},{"internalType":"bool","name":"","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_commonURI","type":"string"}],"name":"setCommonURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"useIndividualMetadata","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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