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 >=0.8.0 <0.9.0;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";

contract SpritelyNFT is ERC721Enumerable, Ownable {
    bool public saleIsActive = false;
    bool public revealed = false;

    string public baseURI = "";
    string public previewURI = "ipfs://QmWr7eaVQUTkJvcPc2njiyKQ1VfNUicRRThxi3PPfDUGbP";

    uint256 public constant MAX_SUPPLY = 6000;
    uint256 public constant PRICE_PER_TOKEN = 0.03 ether;

    constructor() ERC721("SpritelyNFT", "SPRITE") {}

    // Internal

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

    // Public

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "URI query for nonexistent token");

        if(!revealed) {
            return previewURI;
        }

        return super.tokenURI(tokenId);
    }

    function mint(uint numToMint) public payable {
        require(saleIsActive, "Sale is not active");

        uint256 ts = totalSupply();
        require(ts + numToMint <= MAX_SUPPLY, "Purchase would exceed max tokens");
        require(PRICE_PER_TOKEN * numToMint <= msg.value, "Not enough Ether sent for mint");

        for (uint256 i = 1; i <= numToMint; i++) {
            _safeMint(msg.sender, ts + i);
        }
    }

    // Only owner

    function setPreviewURI(string memory _newPreviewUri) external onlyOwner {
        previewURI = _newPreviewUri;
    }

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

    function setSaleIsActive(bool _isActive) external onlyOwner {
        saleIsActive = _isActive;
    }

    function revealTokens() external onlyOwner {
        require(bytes(baseURI).length > 0, "baseURI must be set first");
        revealed = true;
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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: balance query for the zero address");
        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: owner query for nonexistent token");
        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) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        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 overriden 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 owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        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: transfer caller is not 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: transfer caller is not 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) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, 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);
    }

    /**
     * @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);
    }

    /**
     * @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 of token that is not own");
        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);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {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 a {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 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 {
                    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 {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        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 v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @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` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * 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 override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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`, 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 Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @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 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);

    /**
     * @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;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 `IERC721.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 v4.4.1 (utils/Address.sol)

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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

                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 v4.4.1 (utils/Strings.sol)

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);
    }
}

// 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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"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_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRICE_PER_TOKEN","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numToMint","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"previewURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseUri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newPreviewUri","type":"string"}],"name":"setPreviewURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isActive","type":"bool"}],"name":"setSaleIsActive","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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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