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 0.8.19;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";

contract Doltab is ERC2981, ReentrancyGuard, ERC721, Ownable {
    using Strings for uint256;

    uint256 public constant MAX_ALLOWLIST_MINT = 1;
    uint256 public constant MAX_PUBLIC_MINT = 5;
    uint256 public constant MAX_SUPPLY = 550;

    uint256 public pricePerToken = 0.022 ether;
    uint256 public posterityFee = 0.001 ether;

    address payable public constant POSTERITY_WALLET =
        payable(0xE262AC7c87A23ac9A08d14a5eFfc6BcB7a6b4781);

    bool public isAllowListActive;
    bool public isSaleActive;

    mapping(address => uint256) public allowListNumMinted;
    mapping(uint256 => string) public scripts;
    mapping(uint256 => bytes32) internal _tokenSeeds;

    bytes32 public merkleRoot;
    uint256 public ratioNumerator = 10000;
    uint256 public version = 2;
    string public communityHash;
    string public provenanceHash;
    string public traitScript;
    string public artLicense;
    string public shortDescription;
    string public projectWebsite;
    string public artistName;

    string private _baseURIextended;
    uint256 private _totalPublicSupply;

    // *************************************************************************
    // CUSTOM ERRORS

    /// Allow list sale is not active
    error AllowListIsNotActive();

    /// Not accepting calls from contracts
    error CallerIsAContract();

    /// Purchase would exceed the address's allowlist quota
    error ExceedsMaximumAllowListTokens();

    /// Purchase would exceed the maximum supply
    error ExceedsMaximumSupply();

    /// Purchase would exceed the maximum tokens per purchase
    error ExceedsMaximumTokenPurchase();

    /// Fee withdrawal failed
    error FeeTransferFailed();

    /// Insufficient ETH sent with the call
    error InsufficientEtherValueSent();

    /// Numerator must be between 5000 and 20,000 inclusive
    error InvalidNumerator();

    /// Address is not on the allow list
    error NotOnAllowList();

    /// This function is access restricted
    error OnlyPosterityAccess();

    /// Token sale is not active
    error SaleIsNotActive();

    /// Short description must be 256 bytes or fewer
    error StringTooLong();

    /// This token ID does not exist
    error TokenIDDoesNotExist(uint256 tokenID);

    /// ETH transfer failed
    error TransferFailed();

    // *************************************************************************
    // MODIFIERS

    modifier callerIsUser() {
        if (tx.origin != msg.sender) revert CallerIsAContract();
        _;
    }

    // *************************************************************************
    // FUNCTIONS

    constructor() ERC721("Doltab", "DOLTAB") {
        _baseURIextended = string.concat(
            "https://api.posterity.io/api/metadata/",
            Strings.toHexString(address(this)),
            "/"
        );
    }

    /**
     * @notice get the mint cost per token, including token price
     *  and posterity fee
     */
    function pricePerMint() external view returns (uint256) {
        return pricePerToken + posterityFee;
    }

    /**
     * @notice mint tokens on the allow list
     * @param numberOfTokens quantity of tokens to mint
     * @param merkleProof authorisation proof for the allow list
     */
    function mintAllowList(
        uint256 numberOfTokens,
        bytes32[] memory merkleProof
    ) external payable nonReentrant callerIsUser {
        if (!isAllowListActive) revert AllowListIsNotActive();
        if (!onAllowList(msg.sender, merkleProof)) revert NotOnAllowList();

        uint256 minted_ = allowListNumMinted[msg.sender];
        if (numberOfTokens > MAX_ALLOWLIST_MINT - minted_) {
            revert ExceedsMaximumAllowListTokens();
        }

        uint256 currentSupply = _totalPublicSupply;
        _preMintChecksEffectsFees(currentSupply, numberOfTokens);

        allowListNumMinted[msg.sender] = minted_ + numberOfTokens;

        for (uint256 i; i < numberOfTokens; ++i) {
            _mintToken(msg.sender, currentSupply + i);
        }
    }

    /**
     * @notice mint tokens
     * @param numberOfTokens quantity of tokens to mint
     */
    function mint(
        uint256 numberOfTokens
    ) external payable nonReentrant callerIsUser {
        if (!isSaleActive) revert SaleIsNotActive();
        if (numberOfTokens > MAX_PUBLIC_MINT) {
            revert ExceedsMaximumTokenPurchase();
        }

        uint256 currentSupply = _totalPublicSupply;
        _preMintChecksEffectsFees(currentSupply, numberOfTokens);

        for (uint256 i; i < numberOfTokens; ++i) {
            _mintToken(msg.sender, currentSupply + i);
        }
    }

    /**
     * @notice mint reserved tokens to a recipient
     * @param to the token recipient
     * @param numberOfTokens the quantity of tokens to mint
     */
    function devMint(
        address to,
        uint256 numberOfTokens
    ) external onlyOwner nonReentrant {
        uint256 currentSupply = _totalPublicSupply;
        if (currentSupply + numberOfTokens > MAX_SUPPLY)
            revert ExceedsMaximumSupply();

        _totalPublicSupply = currentSupply + numberOfTokens;
        for (uint256 i; i < numberOfTokens; ++i) {
            _mintToken(to, currentSupply + i);
        }
    }

    /**
     * @dev Check token supply and price vs requested number of tokens.
     *  Then update the token supply count and fee total.
     * @param _currentSupply the current token supply, e.g. use totalSupply()
     * @param _numberOfTokens the number of tokens to mint
     */
    function _preMintChecksEffectsFees(
        uint256 _currentSupply,
        uint256 _numberOfTokens
    ) private {
        // checks
        if (_currentSupply + _numberOfTokens > MAX_SUPPLY) {
            revert ExceedsMaximumSupply();
        }

        uint256 feePerToken = posterityFee;
        if ((pricePerToken + feePerToken) * _numberOfTokens > msg.value) {
            revert InsufficientEtherValueSent();
        }

        // effects
        _totalPublicSupply = _currentSupply + _numberOfTokens;

        // trusted call to send posterity fee
        (bool feeSuccess, ) = POSTERITY_WALLET.call{
            value: feePerToken * _numberOfTokens
        }("");
        if (!feeSuccess) revert FeeTransferFailed();
    }

    /**
     * @dev mints a token ID to a specified address and generates
     * a unique, pseudo-random seed for it
     * @param _to token recipient
     * @param _tokenId token ID to mint
     */
    function _mintToken(address _to, uint256 _tokenId) internal {
        bytes32 seed = keccak256(
            abi.encodePacked(
                _tokenId,
                provenanceHash,
                block.prevrandao,
                communityHash
            )
        );
        _tokenSeeds[_tokenId] = seed;
        _safeMint(_to, _tokenId);
    }

    /**
     * @notice start and stop the public sale
     * @param newState true starts, false stops the sale
     */
    function setSaleActive(bool newState) external onlyOwner {
        isSaleActive = newState;
    }

    /**
     * @notice start and stop the allow list sale
     * @param newState true starts, false stops the sale
     */
    function setAllowListActive(bool newState) external onlyOwner {
        isAllowListActive = newState;
    }

    /**
     * @notice set the merkle root for allow list authorization
     * @param _merkleRoot the new merkle root
     */
    function setAllowList(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }

    /**
     * @notice check if an address is on the allow list
     * @param claimer address to check
     * @param proof merkle proof for the claimer
     */
    function onAllowList(
        address claimer,
        bytes32[] memory proof
    ) public view returns (bool) {
        bytes32 leaf = keccak256(abi.encodePacked(claimer));
        return MerkleProof.verify(proof, merkleRoot, leaf);
    }

    /**
     * @notice check the remaining available allow list mints for an address
     * @param claimer address to check
     * @param proof merkle proof for the claimer
     */
    function numAvailableToMint(
        address claimer,
        bytes32[] memory proof
    ) public view returns (uint256) {
        if (onAllowList(claimer, proof)) {
            return MAX_ALLOWLIST_MINT - allowListNumMinted[claimer];
        } else {
            return 0;
        }
    }

    /**
     * @notice set a script at a specific index
     * @param _index the index in scripts mapping
     * @param _script the script to assign at _index
     */
    function setScript(
        uint256 _index,
        string memory _script
    ) external onlyOwner {
        scripts[_index] = _script;
    }

    /**
     * @notice set the community hash
     * @param _communityHash the new hash
     */
    function setCommunityHash(string memory _communityHash) external onlyOwner {
        communityHash = _communityHash;
    }

    /**
     * @notice set the provenance hash
     * @param _provenanceHash the new hash
     */
    function setProvenanceHash(
        string memory _provenanceHash
    ) external onlyOwner {
        provenanceHash = _provenanceHash;
    }

    /**
     * @notice set the traitScript
     * @param _traitScript the new trait script
     */
    function setTraitScript(string memory _traitScript) external onlyOwner {
        traitScript = _traitScript;
    }

    /**
     * @notice get the token seeds associated with a token ID
     * @param _tokenId the token ID to query
     */
    function showTokenSeeds(uint256 _tokenId) external view returns (bytes32) {
        return _tokenSeeds[_tokenId];
    }

    /**
     * @notice get the total number of minted tokens
     */
    function totalSupply() external view returns (uint256) {
        return _totalPublicSupply;
    }

    /**
     * @notice check if a token ID has been minted yet
     */
    function isMinted(uint256 tokenId) external view returns (bool) {
        return _exists(tokenId);
    }

    /**
     * @notice set the base URI for the collection
     * @param baseURI_ the new base URI
     */
    function setBaseURI(string memory baseURI_) external onlyOwner {
        _baseURIextended = baseURI_;
    }

    /**
     * @dev See {ERC721 _baseURI()}
     */
    function _baseURI() internal view virtual override returns (string memory) {
        return _baseURIextended;
    }

    /**
     * @notice get the URI for a token once it has been minted
     * @param _tokenId the token ID to query
     */
    function tokenURI(
        uint256 _tokenId
    ) public view override returns (string memory) {
        if (!_exists(_tokenId)) revert TokenIDDoesNotExist(_tokenId);
        return string(abi.encodePacked(_baseURI(), _tokenId.toString()));
    }

    /**
     * @notice withdraw all funds from this contract
     */
    function withdraw() external onlyOwner nonReentrant {
        (bool success, ) = msg.sender.call{value: address(this).balance}("");
        if (!success) revert TransferFailed();
    }

    /**
     * @notice set the aspect ratio numerator. Must be between 5000 and 20,000.
     * The denominator is 10,000. Divide numerator by denominator to get the
     * aspect ratio.
     * @param numerator the numerator
     */
    function setRatioNumerator(uint256 numerator) external onlyOwner {
        if (numerator < 5000 || numerator > 20_000) revert InvalidNumerator();
        ratioNumerator = numerator;
    }

    /**
     * @notice set the art license
     * @param _artLicense the license
     */
    function setArtLicense(string memory _artLicense) external onlyOwner {
        artLicense = _artLicense;
    }

    /**
     * @notice set a short description for the collection
     * @param _shortDescription the new description
     */
    function setShortDescription(
        string memory _shortDescription
    ) external onlyOwner {
        if (bytes(_shortDescription).length > 256) revert StringTooLong();
        shortDescription = _shortDescription;
    }

    /**
     * @notice set the project website address
     * @param _projectWebsite the new web address
     */
    function setProjectWebsite(
        string memory _projectWebsite
    ) external onlyOwner {
        projectWebsite = _projectWebsite;
    }

    /**
     * @notice set the artist's name for this collection
     * @param _artistName the artist's name
     */
    function setArtistName(string memory _artistName) external onlyOwner {
        artistName = _artistName;
    }

    function supportsInterface(
        bytes4 interfaceId
    ) public view virtual override(ERC2981, ERC721) returns (bool) {
        return
            ERC721.supportsInterface(interfaceId) ||
            ERC2981.supportsInterface(interfaceId) ||
            super.supportsInterface(interfaceId);
    }

    // *************************************************************************
    // Posterity Admin

    /**
     * @notice set the fee per mint received by Posterity
     * @param feePerMintInWei the fee per mint, in wei
     */
    function setFee(uint256 feePerMintInWei) external {
        if (msg.sender != POSTERITY_WALLET) revert OnlyPosterityAccess();
        posterityFee = feePerMintInWei;
    }

    // *************************************************************************
    // ERC2981

    /**
     * @notice Get the royalty fee denominator.
     * @dev See {ERC2981-_feeDenominator}.
     */
    function feeDenominator() external pure returns (uint96) {
        return _feeDenominator();
    }

    /**
     * @dev See {ERC2981-_setDefaultRoyalty}.
     */
    function setDefaultRoyalty(
        address receiver,
        uint96 feeNumerator
    ) external onlyOwner {
        _setDefaultRoyalty(receiver, feeNumerator);
    }

    /**
     * @dev See {ERC2981-_deleteDefaultRoyalty}.
     */
    function deleteDefaultRoyalty() external onlyOwner {
        _deleteDefaultRoyalty();
    }

    /**
     * @dev See {ERC2981-_setTokenRoyalty}.
     */
    function setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) external onlyOwner {
        _setTokenRoyalty(tokenId, receiver, feeNumerator);
    }

    /**
     * @dev See {ERC2981-_resetTokenRoyalty}.
     */
    function resetTokenRoyalty(uint256 tokenId) external onlyOwner {
        _resetTokenRoyalty(tokenId);
    }
}

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

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

import "../utils/introspection/IERC165.sol";

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // 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;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @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) {
        _requireMinted(tokenId);

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

    /**
     * @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, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), 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-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @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 {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner nor approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @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.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @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`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId);

        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId);

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a 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 _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * 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, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @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 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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts 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": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AllowListIsNotActive","type":"error"},{"inputs":[],"name":"CallerIsAContract","type":"error"},{"inputs":[],"name":"ExceedsMaximumAllowListTokens","type":"error"},{"inputs":[],"name":"ExceedsMaximumSupply","type":"error"},{"inputs":[],"name":"ExceedsMaximumTokenPurchase","type":"error"},{"inputs":[],"name":"FeeTransferFailed","type":"error"},{"inputs":[],"name":"InsufficientEtherValueSent","type":"error"},{"inputs":[],"name":"InvalidNumerator","type":"error"},{"inputs":[],"name":"NotOnAllowList","type":"error"},{"inputs":[],"name":"OnlyPosterityAccess","type":"error"},{"inputs":[],"name":"SaleIsNotActive","type":"error"},{"inputs":[],"name":"StringTooLong","type":"error"},{"inputs":[{"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"TokenIDDoesNotExist","type":"error"},{"inputs":[],"name":"TransferFailed","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":"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_ALLOWLIST_MINT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PUBLIC_MINT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"POSTERITY_WALLET","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"allowListNumMinted","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":[],"name":"artLicense","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"artistName","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"communityHash","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"deleteDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"feeDenominator","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isAllowListActive","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isMinted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"mintAllowList","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"claimer","type":"address"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"numAvailableToMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"claimer","type":"address"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"}],"name":"onAllowList","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"posterityFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pricePerMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pricePerToken","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"projectWebsite","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provenanceHash","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ratioNumerator","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"resetTokenRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"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":"uint256","name":"","type":"uint256"}],"name":"scripts","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setAllowList","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"newState","type":"bool"}],"name":"setAllowListActive","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":"_artLicense","type":"string"}],"name":"setArtLicense","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_artistName","type":"string"}],"name":"setArtistName","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_communityHash","type":"string"}],"name":"setCommunityHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"feePerMintInWei","type":"uint256"}],"name":"setFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_projectWebsite","type":"string"}],"name":"setProjectWebsite","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_provenanceHash","type":"string"}],"name":"setProvenanceHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numerator","type":"uint256"}],"name":"setRatioNumerator","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"newState","type":"bool"}],"name":"setSaleActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"string","name":"_script","type":"string"}],"name":"setScript","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_shortDescription","type":"string"}],"name":"setShortDescription","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setTokenRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_traitScript","type":"string"}],"name":"setTraitScript","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"shortDescription","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"showTokenSeeds","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","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":[],"name":"traitScript","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"version","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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