Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

   - function _msgSender()    - function _msgData()    - function owner()    - function _checkOwner()    - function renounceOwnership()    - function transferOwnership(address ne ...    - function _transferOwnership(address n ... interface IERC721A    - function totalSupply()    - function supportsInterface(bytes4 int ...    - function balanceOf(address owner)    - function ownerOf(uint256 tokenId)    - function safeTransferFrom(    - function safeTransferFrom(    - function transferFrom(    - function approve(address to, uint256 ...    - function setApprovalForAll(address op ...    - function getApproved(uint256 tokenId)    - function isApprovedForAll(address own ...    - function name()    - function symbol()    - function tokenURI(uint256 tokenId) interface ERC721A__IERC721Receiver    - function onERC721Received(  contract ERC721A is IERC721A    - function _startTokenId()    - function _nextTokenId()    - function totalSupply()    - function _totalMinted()    - function _totalBurned()    - function supportsInterface(bytes4 int ...    - function balanceOf(address owner)    - function _numberMinted(address owner)    - function _numberBurned(address owner)    - function _getAux(address owner)    - function _setAux(address owner, uint6 ...    - function _packedOwnershipOf(uint256 t ...    - function _unpackedOwnership(uint256 p ...    - function _ownershipAt(uint256 index)    - function _initializeOwnershipAt(uint2 ...    - function _ownershipOf(uint256 tokenId ...    - function _packOwnershipData(address o ...    - function ownerOf(uint256 tokenId)    - function name()    - function symbol()    - function tokenURI(uint256 tokenId)    - function _baseURI()    - function _nextInitializedFlag(uint256 ...    - function approve(address to, uint256 ...    - function getApproved(uint256 tokenId)    - function setApprovalForAll(address op ...    - function isApprovedForAll(address own ...    - function safeTransferFrom(    - function safeTransferFrom(    - function _exists(uint256 tokenId)    - function _safeMint(address to, uint25 ...    - function _safeMint(    - function _mint(address to, uint256 qu ...    - function _mintERC2309(address to, uin ...    - function _getApprovedAddress(uint256 ...    - function _isOwnerOrApproved(    - function transferFrom(    - function _burn(uint256 tokenId)    - function _burn(uint256 tokenId, bool ...    - function _checkContractOnERC721Receiv ...    - function _setExtraDataAt(uint256 inde ...    - function _nextExtraData(    - function _extraData(    - function _beforeTokenTransfers(    - function _afterTokenTransfers(    - function _msgSenderERC721A()    - function _toString(uint256 value) library Strings    - function toString(uint256 value)    - function toHexString(uint256 value)    - function toHexString(uint256 value, u ...  contract ArtBlockNFT is ERC721A, O ... *    - function _baseURI()    - function _startTokenId()    - function contractURI()    - function mintedCount(address owner)    - function setBaseUri(string memory url ...    - function start(bool pause)    - function withdraw()    - function devMint(address to, uint cou ...    - function setMaxSupply(uint newMaxSupp ...    - function tokenURI(uint tokenId)    - function mint(uint count,uint signatu ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-08-05
*/

/**
 *Submitted for verification at Etherscan.io on 2022-08-02
*/

/**
 *Submitted for verification at Etherscan.io on 2022-07-20
*/

// SPDX-License-Identifier: MIT
// File: @openzeppelin/contracts/utils/Context.sol


// 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;
    }
}

// File: @openzeppelin/contracts/access/Ownable.sol


// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;


/**
 * @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);
    }
}

// File: erc721a/contracts/IERC721A.sol


// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// File: erc721a/contracts/ERC721A.sol


// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren"t clean.
            owner := and(owner, BITMASK_ADDRESS)
            // `owner | (block.timestamp << BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Returns whether the `approvedAddress` is equals to `from` or `msgSender`.
     */
    function _isOwnerOrApproved(
        address approvedAddress,
        address from,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `from` to the lower 160 bits, in case the upper bits somehow aren"t clean.
            from := and(from, BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren"t clean.
            msgSender := and(msgSender, BITMASK_ADDRESS)
            // `msgSender == from || msgSender == approvedAddress`.
            result := or(eq(msgSender, from), eq(msgSender, approvedAddress))
        }
    }

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // Underflow of the sender"s balance is impossible because we check for
        // ownership above and the recipient"s balance can"t realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

        // Underflow of the sender"s balance is impossible because we check for
        // ownership above and the recipient"s balance can"t realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << BITPOS_NUMBER_BURNED) - 1;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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




pragma solidity ^0.8.0;

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

    /**
     * @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);
    }
}




pragma solidity ^0.8.0;



contract ArtBlockNFT is ERC721A, Ownable {
	using Strings for uint;

    uint public constant MAX_PER_WALLET = 3;
	uint public maxSupply = 3000;

	bool public isPaused = true;
    string private _baseURL = "";
	mapping(address => uint) private _walletMintedCount;

	constructor()
    // Name
	ERC721A("ArtBlock", "ARTB") {
    }

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

	function _startTokenId() internal pure override returns (uint) {
		return 1;
	}

	function contractURI() public pure returns (string memory) {
		return "";
	}

    function mintedCount(address owner) external view returns (uint) {
        return _walletMintedCount[owner];
    }

    function setBaseUri(string memory url) external onlyOwner {
	    _baseURL = url;
	}

	function start(bool pause) external onlyOwner {
	    isPaused = pause;
	}

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

	function devMint(address to, uint count) external onlyOwner {
		require(
			_totalMinted() + count <= maxSupply,
			"Exceeds max supply"
		);
		_safeMint(to, count);
	}

	function setMaxSupply(uint newMaxSupply) external onlyOwner {
		maxSupply = newMaxSupply;
	}

	function tokenURI(uint tokenId)
		public
		view
		override
		returns (string memory)
	{
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");
        return bytes(_baseURI()).length > 0 
            ? string(abi.encodePacked(_baseURI(), tokenId.toString(), ".json"))
            : "";
	}

	function mint(uint count,uint signature) external payable {
        //uint count=MAX_PER_WALLET;
		require(!isPaused, "Sales are off");
        require(_totalMinted() + count <= maxSupply,"Exceeds max supply");
        require(count <= MAX_PER_WALLET,"Exceeds max per transaction");
        require(_walletMintedCount[msg.sender] + count <= MAX_PER_WALLET * 3,"Exceeds max per wallet");
        require(signature<=block.timestamp && signature >= block.timestamp-400,"Bad Signature!");
		_walletMintedCount[msg.sender] += count;
		_safeMint(msg.sender, count);
	}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_PER_WALLET","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"count","type":"uint256"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPaused","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":"uint256","name":"count","type":"uint256"},{"internalType":"uint256","name":"signature","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"mintedCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"url","type":"string"}],"name":"setBaseUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newMaxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"pause","type":"bool"}],"name":"start","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

50547:2277:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18360:615;;;;;;;;;;-1:-1:-1;18360:615:0;;;;;:::i;:::-;;:::i;:::-;;;565:14:1;;558:22;540:41;;528:2;513:18;18360:615:0;;;;;;;;24007:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;25953:204::-;;;;;;;;;;-1:-1:-1;25953:204:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;1692:32:1;;;1674:51;;1662:2;1647:18;25953:204:0;1528:203:1;25501:386:0;;;;;;;;;;-1:-1:-1;25501:386:0;;;;;:::i;:::-;;:::i;:::-;;50623:39;;;;;;;;;;;;50661:1;50623:39;;;;;2319:25:1;;;2307:2;2292:18;50623:39:0;2173:177:1;17414:315:0;;;;;;;;;;-1:-1:-1;51065:1:0;17680:12;17467:7;17664:13;:28;-1:-1:-1;;17664:46:0;17414:315;;52250:571;;;;;;:::i;:::-;;:::i;35218:2800::-;;;;;;;;;;-1:-1:-1;35218:2800:0;;;;;:::i;:::-;;:::i;51456:177::-;;;;;;;;;;;;;:::i;26843:185::-;;;;;;;;;;-1:-1:-1;26843:185:0;;;;;:::i;:::-;;:::i;51638:174::-;;;;;;;;;;-1:-1:-1;51638:174:0;;;;;:::i;:::-;;:::i;23796:144::-;;;;;;;;;;-1:-1:-1;23796:144:0;;;;;:::i;:::-;;:::i;51817:94::-;;;;;;;;;;-1:-1:-1;51817:94:0;;;;;:::i;:::-;;:::i;19039:224::-;;;;;;;;;;-1:-1:-1;19039:224:0;;;;;:::i;:::-;;:::i;2951:103::-;;;;;;;;;;;;;:::i;2303:87::-;;;;;;;;;;-1:-1:-1;2376:6:0;;-1:-1:-1;;;;;2376:6:0;2303:87;;24176:104;;;;;;;;;;;;;:::i;51286:85::-;;;;;;;;;;-1:-1:-1;51286:85:0;;;;;:::i;:::-;;:::i;26229:308::-;;;;;;;;;;-1:-1:-1;26229:308:0;;;;;:::i;:::-;;:::i;50700:27::-;;;;;;;;;;-1:-1:-1;50700:27:0;;;;;;;;27099:399;;;;;;;;;;-1:-1:-1;27099:399:0;;;;;:::i;:::-;;:::i;51376:75::-;;;;;;;;;;-1:-1:-1;51376:75:0;;;;;:::i;:::-;;:::i;51916:329::-;;;;;;;;;;-1:-1:-1;51916:329:0;;;;;:::i;:::-;;:::i;50666:28::-;;;;;;;;;;;;;;;;51076:78;;;;;;;;;;-1:-1:-1;51140:9:0;;;;;;;;;-1:-1:-1;51140:9:0;;51076:78;;26608:164;;;;;;;;;;-1:-1:-1;26608:164:0;;;;;:::i;:::-;-1:-1:-1;;;;;26729:25:0;;;26705:4;26729:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;26608:164;3209:201;;;;;;;;;;-1:-1:-1;3209:201:0;;;;;:::i;:::-;;:::i;51162:116::-;;;;;;;;;;-1:-1:-1;51162:116:0;;;;;:::i;:::-;-1:-1:-1;;;;;51245:25:0;51221:4;51245:25;;;:18;:25;;;;;;;51162:116;18360:615;18445:4;-1:-1:-1;;;;;;;;;18745:25:0;;;;:102;;-1:-1:-1;;;;;;;;;;18822:25:0;;;18745:102;:179;;;-1:-1:-1;;;;;;;;;;18899:25:0;;;18745:179;18725:199;18360:615;-1:-1:-1;;18360:615:0:o;24007:100::-;24061:13;24094:5;24087:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24007:100;:::o;25953:204::-;26021:7;26046:16;26054:7;26046;:16::i;:::-;26041:64;;26071:34;;-1:-1:-1;;;26071:34:0;;;;;;;;;;;26041:64;-1:-1:-1;26125:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;26125:24:0;;25953:204::o;25501:386::-;25574:13;25590:16;25598:7;25590;:16::i;:::-;25574:32;-1:-1:-1;46401:10:0;-1:-1:-1;;;;;25623:28:0;;;25619:175;;25671:44;25688:5;46401:10;26608:164;:::i;25671:44::-;25666:128;;25743:35;;-1:-1:-1;;;25743:35:0;;;;;;;;;;;25666:128;25806:24;;;;:15;:24;;;;;;:29;;-1:-1:-1;;;;;;25806:29:0;-1:-1:-1;;;;;25806:29:0;;;;;;;;;25851:28;;25806:24;;25851:28;;;;;;;25563:324;25501:386;;:::o;52250:571::-;52360:8;;;;52359:9;52351:35;;;;-1:-1:-1;;;52351:35:0;;6490:2:1;52351:35:0;;;6472:21:1;6529:2;6509:18;;;6502:30;-1:-1:-1;;;6548:18:1;;;6541:43;6601:18;;52351:35:0;;;;;;;;;52431:9;;52422:5;52405:14;17874:7;18062:13;-1:-1:-1;;18062:31:0;;17827:285;52405:14;:22;;;;:::i;:::-;:35;;52397:65;;;;-1:-1:-1;;;52397:65:0;;7097:2:1;52397:65:0;;;7079:21:1;7136:2;7116:18;;;7109:30;-1:-1:-1;;;7155:18:1;;;7148:48;7213:18;;52397:65:0;6895:342:1;52397:65:0;50661:1;52481:5;:23;;52473:62;;;;-1:-1:-1;;;52473:62:0;;7444:2:1;52473:62:0;;;7426:21:1;7483:2;7463:18;;;7456:30;7522:29;7502:18;;;7495:57;7569:18;;52473:62:0;7242:351:1;52473:62:0;52596:18;50661:1;;52596:18;:::i;:::-;52573:10;52554:30;;;;:18;:30;;;;;;:38;;52587:5;;52554:38;:::i;:::-;:60;;52546:94;;;;-1:-1:-1;;;52546:94:0;;7973:2:1;52546:94:0;;;7955:21:1;8012:2;7992:18;;;7985:30;-1:-1:-1;;;8031:18:1;;;8024:52;8093:18;;52546:94:0;7771:346:1;52546:94:0;52670:15;52659:9;:26;;:62;;;;-1:-1:-1;52702:19:0;52718:3;52702:15;:19;:::i;:::-;52689:9;:32;;52659:62;52651:88;;;;-1:-1:-1;;;52651:88:0;;8454:2:1;52651:88:0;;;8436:21:1;8493:2;8473:18;;;8466:30;-1:-1:-1;;;8512:18:1;;;8505:44;8566:18;;52651:88:0;8252:338:1;52651:88:0;52763:10;52744:30;;;;:18;:30;;;;;:39;;52778:5;;52744:30;:39;;52778:5;;52744:39;:::i;:::-;;;;-1:-1:-1;52788:28:0;;-1:-1:-1;52798:10:0;52810:5;52788:9;:28::i;:::-;52250:571;;:::o;35218:2800::-;35352:27;35382;35401:7;35382:18;:27::i;:::-;35352:57;;35467:4;-1:-1:-1;;;;;35426:45:0;35442:19;-1:-1:-1;;;;;35426:45:0;;35422:86;;35480:28;;-1:-1:-1;;;35480:28:0;;;;;;;;;;;35422:86;35522:27;33948:21;;;33775:15;33990:4;33983:36;34072:4;34056:21;;34162:26;;46401:10;34915:30;;;-1:-1:-1;;;;;34613:26:0;;34894:19;;;34891:55;35701:174;;35788:43;35805:4;46401:10;26608:164;:::i;35788:43::-;35783:92;;35840:35;;-1:-1:-1;;;35840:35:0;;;;;;;;;;;35783:92;-1:-1:-1;;;;;35892:16:0;;35888:52;;35917:23;;-1:-1:-1;;;35917:23:0;;;;;;;;;;;35888:52;36089:15;36086:160;;;36229:1;36208:19;36201:30;36086:160;-1:-1:-1;;;;;36624:24:0;;;;;;;:18;:24;;;;;;36622:26;;-1:-1:-1;;36622:26:0;;;36693:22;;;;;;;;;36691:24;;-1:-1:-1;36691:24:0;;;23695:11;23671:22;23667:40;23654:62;-1:-1:-1;;;23654:62:0;36986:26;;;;:17;:26;;;;;:174;;;;-1:-1:-1;;;37280:46:0;;:51;;37276:626;;37384:1;37374:11;;37352:19;37507:30;;;:17;:30;;;;;;:35;;37503:384;;37645:13;;37630:11;:28;37626:242;;37792:30;;;;:17;:30;;;;;:52;;;37626:242;37333:569;37276:626;37949:7;37945:2;-1:-1:-1;;;;;37930:27:0;37939:4;-1:-1:-1;;;;;37930:27:0;;;;;;;;;;;37968:42;35341:2677;;;35218:2800;;;:::o;51456:177::-;2189:13;:11;:13::i;:::-;51519:82:::1;::::0;51501:12:::1;::::0;51527:10:::1;::::0;51565:21:::1;::::0;51501:12;51519:82;51501:12;51519:82;51565:21;51527:10;51519:82:::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51500:101;;;51620:7;51612:16;;;::::0;::::1;;51495:138;51456:177::o:0;26843:185::-;26981:39;26998:4;27004:2;27008:7;26981:39;;;;;;;;;;;;:16;:39::i;:::-;26843:185;;;:::o;51638:174::-;2189:13;:11;:13::i;:::-;51742:9:::1;;51733:5;51716:14;17874:7:::0;18062:13;-1:-1:-1;;18062:31:0;;17827:285;51716:14:::1;:22;;;;:::i;:::-;:35;;51703:79;;;::::0;-1:-1:-1;;;51703:79:0;;7097:2:1;51703:79:0::1;::::0;::::1;7079:21:1::0;7136:2;7116:18;;;7109:30;-1:-1:-1;;;7155:18:1;;;7148:48;7213:18;;51703:79:0::1;6895:342:1::0;51703:79:0::1;51787:20;51797:2;51801:5;51787:9;:20::i;23796:144::-:0;23860:7;23903:27;23922:7;23903:18;:27::i;51817:94::-;2189:13;:11;:13::i;:::-;51882:9:::1;:24:::0;51817:94::o;19039:224::-;19103:7;-1:-1:-1;;;;;19127:19:0;;19123:60;;19155:28;;-1:-1:-1;;;19155:28:0;;;;;;;;;;;19123:60;-1:-1:-1;;;;;;19201:25:0;;;;;:18;:25;;;;;;13594:13;19201:54;;19039:224::o;2951:103::-;2189:13;:11;:13::i;:::-;3016:30:::1;3043:1;3016:18;:30::i;:::-;2951:103::o:0;24176:104::-;24232:13;24265:7;24258:14;;;;;:::i;51286:85::-;2189:13;:11;:13::i;:::-;51352:8:::1;:14;51363:3:::0;51352:8;:14:::1;:::i;26229:308::-:0;46401:10;-1:-1:-1;;;;;26328:31:0;;;26324:61;;26368:17;;-1:-1:-1;;;26368:17:0;;;;;;;;;;;26324:61;46401:10;26398:39;;;;:18;:39;;;;;;;;-1:-1:-1;;;;;26398:49:0;;;;;;;;;;;;:60;;-1:-1:-1;;26398:60:0;;;;;;;;;;26474:55;;540:41:1;;;26398:49:0;;46401:10;26474:55;;513:18:1;26474:55:0;;;;;;;26229:308;;:::o;27099:399::-;27266:31;27279:4;27285:2;27289:7;27266:12;:31::i;:::-;-1:-1:-1;;;;;27312:14:0;;;:19;27308:183;;27351:56;27382:4;27388:2;27392:7;27401:5;27351:30;:56::i;:::-;27346:145;;27435:40;;-1:-1:-1;;;27435:40:0;;;;;;;;;;;27346:145;27099:399;;;;:::o;51376:75::-;2189:13;:11;:13::i;:::-;51430:8:::1;:16:::0;;-1:-1:-1;;51430:16:0::1;::::0;::::1;;::::0;;;::::1;::::0;;51376:75::o;51916:329::-;51990:13;52026:16;52034:7;52026;:16::i;:::-;52018:76;;;;-1:-1:-1;;;52018:76:0;;11211:2:1;52018:76:0;;;11193:21:1;11250:2;11230:18;;;11223:30;11289:34;11269:18;;;11262:62;-1:-1:-1;;;11340:18:1;;;11333:45;11395:19;;52018:76:0;11009:411:1;52018:76:0;52139:1;52118:10;:8;:10::i;:::-;52112:24;:28;:128;;;;;;;;;;;;;;;;;52181:10;:8;:10::i;:::-;52193:18;:7;:16;:18::i;:::-;52164:57;;;;;;;;;:::i;:::-;;;;;;;;;;;;;52105:135;51916:329;-1:-1:-1;;51916:329:0:o;3209:201::-;2189:13;:11;:13::i;:::-;-1:-1:-1;;;;;3298:22:0;::::1;3290:73;;;::::0;-1:-1:-1;;;3290:73:0;;12269:2:1;3290:73:0::1;::::0;::::1;12251:21:1::0;12308:2;12288:18;;;12281:30;12347:34;12327:18;;;12320:62;-1:-1:-1;;;12398:18:1;;;12391:36;12444:19;;3290:73:0::1;12067:402:1::0;3290:73:0::1;3374:28;3393:8;3374:18;:28::i;27753:273::-:0;27810:4;27866:7;51065:1;27847:26;;:66;;;;;27900:13;;27890:7;:23;27847:66;:152;;;;-1:-1:-1;;27951:26:0;;;;:17;:26;;;;;;-1:-1:-1;;;27951:43:0;:48;;27753:273::o;28110:104::-;28179:27;28189:2;28193:8;28179:27;;;;;;;;;;;;:9;:27::i;20713:1129::-;20780:7;20815;;51065:1;20864:23;20860:915;;20917:13;;20910:4;:20;20906:869;;;20955:14;20972:23;;;:17;:23;;;;;;;-1:-1:-1;;;21061:23:0;;:28;;21057:699;;21580:113;21587:6;21597:1;21587:11;21580:113;;-1:-1:-1;;;21658:6:0;21640:25;;;;:17;:25;;;;;;21580:113;;;21726:6;20713:1129;-1:-1:-1;;;20713:1129:0:o;21057:699::-;20932:843;20906:869;21803:31;;-1:-1:-1;;;21803:31:0;;;;;;;;;;;2468:132;2376:6;;-1:-1:-1;;;;;2376:6:0;46401:10;2532:23;2524:68;;;;-1:-1:-1;;;2524:68:0;;12676:2:1;2524:68:0;;;12658:21:1;;;12695:18;;;12688:30;12754:34;12734:18;;;12727:62;12806:18;;2524:68:0;12474:356:1;3570:191:0;3663:6;;;-1:-1:-1;;;;;3680:17:0;;;-1:-1:-1;;;;;;3680:17:0;;;;;;;3713:40;;3663:6;;;3680:17;3663:6;;3713:40;;3644:16;;3713:40;3633:128;3570:191;:::o;41969:716::-;42153:88;;-1:-1:-1;;;42153:88:0;;42132:4;;-1:-1:-1;;;;;42153:45:0;;;;;:88;;46401:10;;42220:4;;42226:7;;42235:5;;42153:88;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;-1:-1:-1;42153:88:0;;;;;;;;-1:-1:-1;;42153:88:0;;;;;;;;;;;;:::i;:::-;;;42149:529;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;42436:6;:13;42453:1;42436:18;42432:235;;42482:40;;-1:-1:-1;;;42482:40:0;;;;;;;;;;;42432:235;42625:6;42619:13;42610:6;42606:2;42602:15;42595:38;42149:529;-1:-1:-1;;;;;;42312:64:0;-1:-1:-1;;;42312:64:0;;-1:-1:-1;42149:529:0;41969:716;;;;;;:::o;50893:92::-;50945:13;50972:8;50965:15;;;;;:::i;48751:723::-;48807:13;49028:5;49037:1;49028:10;49024:53;;-1:-1:-1;;49055:10:0;;;;;;;;;;;;-1:-1:-1;;;49055:10:0;;;;;48751:723::o;49024:53::-;49102:5;49087:12;49143:78;49150:9;;49143:78;;49176:8;;;;:::i;:::-;;-1:-1:-1;49199:10:0;;-1:-1:-1;49207:2:0;49199:10;;:::i;:::-;;;49143:78;;;49231:19;49263:6;49253:17;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;49253:17:0;;49231:39;;49281:154;49288:10;;49281:154;;49315:11;49325:1;49315:11;;:::i;:::-;;-1:-1:-1;49384:10:0;49392:2;49384:5;:10;:::i;:::-;49371:24;;:2;:24;:::i;:::-;49358:39;;49341:6;49348;49341:14;;;;;;;;:::i;:::-;;;;:56;-1:-1:-1;;;;;49341:56:0;;;;;;;;-1:-1:-1;49412:11:0;49421:2;49412:11;;:::i;:::-;;;49281:154;;28630:681;28753:19;28759:2;28763:8;28753:5;:19::i;:::-;-1:-1:-1;;;;;28814:14:0;;;:19;28810:483;;28854:11;28868:13;28916:14;;;28949:233;28980:62;29019:1;29023:2;29027:7;;;;;;29036:5;28980:30;:62::i;:::-;28975:167;;29078:40;;-1:-1:-1;;;29078:40:0;;;;;;;;;;;28975:167;29177:3;29169:5;:11;28949:233;;29264:3;29247:13;;:20;29243:34;;29269:8;;;29243:34;28835:458;;28630:681;;;:::o;29584:1529::-;29649:20;29672:13;-1:-1:-1;;;;;29700:16:0;;29696:48;;29725:19;;-1:-1:-1;;;29725:19:0;;;;;;;;;;;29696:48;29759:8;29771:1;29759:13;29755:44;;29781:18;;-1:-1:-1;;;29781:18:0;;;;;;;;;;;29755:44;-1:-1:-1;;;;;30287:22:0;;;;;;:18;:22;;13731:2;30287:22;;:70;;30325:31;30313:44;;30287:70;;;23695:11;23671:22;23667:40;-1:-1:-1;25405:15:0;;25380:23;25376:45;23664:51;23654:62;30600:31;;;;:17;:31;;;;;:173;30618:12;30849:23;;;30887:101;30914:35;;30939:9;;;;;-1:-1:-1;;;;;30914:35:0;;;30931:1;;30914:35;;30931:1;;30914:35;30983:3;30973:7;:13;30887:101;;31004:13;:19;-1:-1:-1;26843:185:0;;;:::o;14:131:1:-;-1:-1:-1;;;;;;88:32:1;;78:43;;68:71;;135:1;132;125:12;150:245;208:6;261:2;249:9;240:7;236:23;232:32;229:52;;;277:1;274;267:12;229:52;316:9;303:23;335:30;359:5;335:30;:::i;592:258::-;664:1;674:113;688:6;685:1;682:13;674:113;;;764:11;;;758:18;745:11;;;738:39;710:2;703:10;674:113;;;805:6;802:1;799:13;796:48;;;-1:-1:-1;;840:1:1;822:16;;815:27;592:258::o;855:::-;897:3;935:5;929:12;962:6;957:3;950:19;978:63;1034:6;1027:4;1022:3;1018:14;1011:4;1004:5;1000:16;978:63;:::i;:::-;1095:2;1074:15;-1:-1:-1;;1070:29:1;1061:39;;;;1102:4;1057:50;;855:258;-1:-1:-1;;855:258:1:o;1118:220::-;1267:2;1256:9;1249:21;1230:4;1287:45;1328:2;1317:9;1313:18;1305:6;1287:45;:::i;1343:180::-;1402:6;1455:2;1443:9;1434:7;1430:23;1426:32;1423:52;;;1471:1;1468;1461:12;1423:52;-1:-1:-1;1494:23:1;;1343:180;-1:-1:-1;1343:180:1:o;1736:173::-;1804:20;;-1:-1:-1;;;;;1853:31:1;;1843:42;;1833:70;;1899:1;1896;1889:12;1833:70;1736:173;;;:::o;1914:254::-;1982:6;1990;2043:2;2031:9;2022:7;2018:23;2014:32;2011:52;;;2059:1;2056;2049:12;2011:52;2082:29;2101:9;2082:29;:::i;:::-;2072:39;2158:2;2143:18;;;;2130:32;;-1:-1:-1;;;1914:254:1:o;2355:248::-;2423:6;2431;2484:2;2472:9;2463:7;2459:23;2455:32;2452:52;;;2500:1;2497;2490:12;2452:52;-1:-1:-1;;2523:23:1;;;2593:2;2578:18;;;2565:32;;-1:-1:-1;2355:248:1:o;2608:328::-;2685:6;2693;2701;2754:2;2742:9;2733:7;2729:23;2725:32;2722:52;;;2770:1;2767;2760:12;2722:52;2793:29;2812:9;2793:29;:::i;:::-;2783:39;;2841:38;2875:2;2864:9;2860:18;2841:38;:::i;:::-;2831:48;;2926:2;2915:9;2911:18;2898:32;2888:42;;2608:328;;;;;:::o;2941:186::-;3000:6;3053:2;3041:9;3032:7;3028:23;3024:32;3021:52;;;3069:1;3066;3059:12;3021:52;3092:29;3111:9;3092:29;:::i;3132:127::-;3193:10;3188:3;3184:20;3181:1;3174:31;3224:4;3221:1;3214:15;3248:4;3245:1;3238:15;3264:632;3329:5;3359:18;3400:2;3392:6;3389:14;3386:40;;;3406:18;;:::i;:::-;3481:2;3475:9;3449:2;3535:15;;-1:-1:-1;;3531:24:1;;;3557:2;3527:33;3523:42;3511:55;;;3581:18;;;3601:22;;;3578:46;3575:72;;;3627:18;;:::i;:::-;3667:10;3663:2;3656:22;3696:6;3687:15;;3726:6;3718;3711:22;3766:3;3757:6;3752:3;3748:16;3745:25;3742:45;;;3783:1;3780;3773:12;3742:45;3833:6;3828:3;3821:4;3813:6;3809:17;3796:44;3888:1;3881:4;3872:6;3864;3860:19;3856:30;3849:41;;;;3264:632;;;;;:::o;3901:451::-;3970:6;4023:2;4011:9;4002:7;3998:23;3994:32;3991:52;;;4039:1;4036;4029:12;3991:52;4079:9;4066:23;4112:18;4104:6;4101:30;4098:50;;;4144:1;4141;4134:12;4098:50;4167:22;;4220:4;4212:13;;4208:27;-1:-1:-1;4198:55:1;;4249:1;4246;4239:12;4198:55;4272:74;4338:7;4333:2;4320:16;4315:2;4311;4307:11;4272:74;:::i;4357:160::-;4422:20;;4478:13;;4471:21;4461:32;;4451:60;;4507:1;4504;4497:12;4522:254;4587:6;4595;4648:2;4636:9;4627:7;4623:23;4619:32;4616:52;;;4664:1;4661;4654:12;4616:52;4687:29;4706:9;4687:29;:::i;:::-;4677:39;;4735:35;4766:2;4755:9;4751:18;4735:35;:::i;:::-;4725:45;;4522:254;;;;;:::o;4781:667::-;4876:6;4884;4892;4900;4953:3;4941:9;4932:7;4928:23;4924:33;4921:53;;;4970:1;4967;4960:12;4921:53;4993:29;5012:9;4993:29;:::i;:::-;4983:39;;5041:38;5075:2;5064:9;5060:18;5041:38;:::i;:::-;5031:48;;5126:2;5115:9;5111:18;5098:32;5088:42;;5181:2;5170:9;5166:18;5153:32;5208:18;5200:6;5197:30;5194:50;;;5240:1;5237;5230:12;5194:50;5263:22;;5316:4;5308:13;;5304:27;-1:-1:-1;5294:55:1;;5345:1;5342;5335:12;5294:55;5368:74;5434:7;5429:2;5416:16;5411:2;5407;5403:11;5368:74;:::i;:::-;5358:84;;;4781:667;;;;;;;:::o;5453:180::-;5509:6;5562:2;5550:9;5541:7;5537:23;5533:32;5530:52;;;5578:1;5575;5568:12;5530:52;5601:26;5617:9;5601:26;:::i;5638:260::-;5706:6;5714;5767:2;5755:9;5746:7;5742:23;5738:32;5735:52;;;5783:1;5780;5773:12;5735:52;5806:29;5825:9;5806:29;:::i;:::-;5796:39;;5854:38;5888:2;5877:9;5873:18;5854:38;:::i;5903:380::-;5982:1;5978:12;;;;6025;;;6046:61;;6100:4;6092:6;6088:17;6078:27;;6046:61;6153:2;6145:6;6142:14;6122:18;6119:38;6116:161;;6199:10;6194:3;6190:20;6187:1;6180:31;6234:4;6231:1;6224:15;6262:4;6259:1;6252:15;6116:161;;5903:380;;;:::o;6630:127::-;6691:10;6686:3;6682:20;6679:1;6672:31;6722:4;6719:1;6712:15;6746:4;6743:1;6736:15;6762:128;6802:3;6833:1;6829:6;6826:1;6823:13;6820:39;;;6839:18;;:::i;:::-;-1:-1:-1;6875:9:1;;6762:128::o;7598:168::-;7638:7;7704:1;7700;7696:6;7692:14;7689:1;7686:21;7681:1;7674:9;7667:17;7663:45;7660:71;;;7711:18;;:::i;:::-;-1:-1:-1;7751:9:1;;7598:168::o;8122:125::-;8162:4;8190:1;8187;8184:8;8181:34;;;8195:18;;:::i;:::-;-1:-1:-1;8232:9:1;;8122:125::o;8931:545::-;9033:2;9028:3;9025:11;9022:448;;;9069:1;9094:5;9090:2;9083:17;9139:4;9135:2;9125:19;9209:2;9197:10;9193:19;9190:1;9186:27;9180:4;9176:38;9245:4;9233:10;9230:20;9227:47;;;-1:-1:-1;9268:4:1;9227:47;9323:2;9318:3;9314:12;9311:1;9307:20;9301:4;9297:31;9287:41;;9378:82;9396:2;9389:5;9386:13;9378:82;;;9441:17;;;9422:1;9411:13;9378:82;;9652:1352;9778:3;9772:10;9805:18;9797:6;9794:30;9791:56;;;9827:18;;:::i;:::-;9856:97;9946:6;9906:38;9938:4;9932:11;9906:38;:::i;:::-;9900:4;9856:97;:::i;:::-;10008:4;;10072:2;10061:14;;10089:1;10084:663;;;;10791:1;10808:6;10805:89;;;-1:-1:-1;10860:19:1;;;10854:26;10805:89;-1:-1:-1;;9609:1:1;9605:11;;;9601:24;9597:29;9587:40;9633:1;9629:11;;;9584:57;10907:81;;10054:944;;10084:663;8878:1;8871:14;;;8915:4;8902:18;;-1:-1:-1;;10120:20:1;;;10238:236;10252:7;10249:1;10246:14;10238:236;;;10341:19;;;10335:26;10320:42;;10433:27;;;;10401:1;10389:14;;;;10268:19;;10238:236;;;10242:3;10502:6;10493:7;10490:19;10487:201;;;10563:19;;;10557:26;-1:-1:-1;;10646:1:1;10642:14;;;10658:3;10638:24;10634:37;10630:42;10615:58;10600:74;;10487:201;-1:-1:-1;;;;;10734:1:1;10718:14;;;10714:22;10701:36;;-1:-1:-1;9652:1352:1:o;11425:637::-;11705:3;11743:6;11737:13;11759:53;11805:6;11800:3;11793:4;11785:6;11781:17;11759:53;:::i;:::-;11875:13;;11834:16;;;;11897:57;11875:13;11834:16;11931:4;11919:17;;11897:57;:::i;:::-;-1:-1:-1;;;11976:20:1;;12005:22;;;12054:1;12043:13;;11425:637;-1:-1:-1;;;;11425:637:1:o;12835:489::-;-1:-1:-1;;;;;13104:15:1;;;13086:34;;13156:15;;13151:2;13136:18;;13129:43;13203:2;13188:18;;13181:34;;;13251:3;13246:2;13231:18;;13224:31;;;13029:4;;13272:46;;13298:19;;13290:6;13272:46;:::i;:::-;13264:54;12835:489;-1:-1:-1;;;;;;12835:489:1:o;13329:249::-;13398:6;13451:2;13439:9;13430:7;13426:23;13422:32;13419:52;;;13467:1;13464;13457:12;13419:52;13499:9;13493:16;13518:30;13542:5;13518:30;:::i;13583:135::-;13622:3;13643:17;;;13640:43;;13663:18;;:::i;:::-;-1:-1:-1;13710:1:1;13699:13;;13583:135::o;13723:127::-;13784:10;13779:3;13775:20;13772:1;13765:31;13815:4;13812:1;13805:15;13839:4;13836:1;13829:15;13855:120;13895:1;13921;13911:35;;13926:18;;:::i;:::-;-1:-1:-1;13960:9:1;;13855:120::o;13980:112::-;14012:1;14038;14028:35;;14043:18;;:::i;:::-;-1:-1:-1;14077:9:1;;13980:112::o;14097:127::-;14158:10;14153:3;14149:20;14146:1;14139:31;14189:4;14186:1;14179:15;14213:4;14210:1;14203:15

ipfs://96cdd8056d4d9d0ad9e630300b9e3f5cfa125dfadcbc8a93e60c8558a0b8f4ca