Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Burnable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Pausable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "./FruitFarm.sol";


contract RSSFruits is  AccessControlEnumerable, ERC721URIStorage, ERC721Enumerable, ERC721Pausable, ERC721Burnable  {
    using Counters for Counters.Counter;
    Counters.Counter private _tokenIds;
    
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");

    mapping(uint256 => uint256) internal idToFruit; // from 1 to FRUIT_COUNT
    mapping(uint256 => bool) internal fruitToMint;


    constructor() ERC721("RSS Fruits Token", "RFT") {
        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
    }
    
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721, AccessControlEnumerable, ERC721Enumerable) returns (bool) {
       return super.supportsInterface(interfaceId);
    }    
    
    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override(ERC721, ERC721Enumerable, ERC721Pausable) {
        super._beforeTokenTransfer(from, to, tokenId);
    }
    
    function _burn(uint256 tokenId) internal virtual override(ERC721, ERC721URIStorage) {
        super._burn(tokenId);
    }
    
    function tokenURI(uint256 tokenId) public view virtual override(ERC721, ERC721URIStorage) returns (string memory) {
        return super.tokenURI(tokenId);
    }
 
    function pause() public virtual onlyRole(PAUSER_ROLE) {
        _pause();
    }
 
    function unpause() public virtual onlyRole(PAUSER_ROLE) {
        _unpause();
    }

    function addAdmin(address newAdmin) public virtual onlyRole(DEFAULT_ADMIN_ROLE) {
        _setupRole(DEFAULT_ADMIN_ROLE, newAdmin);
    }

    function randFruitId(uint256 seed, uint256 newItemId) internal returns(uint256) {
        require(idToFruit[newItemId] == 0, "Token has been assigned fruit.");
        uint256 rand = uint256(keccak256(abi.encodePacked(seed)));
        uint256 fruitId = rand % (FruitFarm.FRUIT_COUNT + 1 - newItemId);
        uint j = 0;
        for (uint i = 1; i <= FruitFarm.FRUIT_COUNT; i++) {
            if (fruitToMint[i] == false)
                j++;
            if(j == fruitId + 1) {
                fruitToMint[i] = true;
                return i;
            }
        }
        return FruitFarm.FRUIT_COUNT + 1;
    }
    
    function awardFruit(address rss3er, uint256 _seed) onlyRole(MINTER_ROLE)
        public
        returns (uint256)
    {
        require(_tokenIds.current() < FruitFarm.FRUIT_COUNT, "ERC721: maximum number of tokens already minted.");
        uint256 seed = uint256(
            keccak256(abi.encodePacked(_seed, block.timestamp, msg.sender, _tokenIds.current()))
        );

        _tokenIds.increment();

        uint256 newItemId = _tokenIds.current();
       
        idToFruit[newItemId] = randFruitId(seed, newItemId);
        assert(idToFruit[newItemId] <= FruitFarm.FRUIT_COUNT);

        _mint(rss3er, newItemId);

        return newItemId;
    }

    function setTokenURI(uint256 tokenId, string memory _tokenURI) public onlyRole(MINTER_ROLE)
    {
        _setTokenURI(tokenId, _tokenURI);
    }

    function draw(uint256 tokenId) public view returns ( string memory) {
        require(_exists(tokenId), "ERC721URIStorage: URI set of nonexistent token");
        string memory metadata = FruitFarm.harvest(idToFruit[tokenId]);
        return metadata;
    }
}

// SPDX-License-Identifier: MIT

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}. 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 {
        require(operator != _msgSender(), "ERC721: approve to caller");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_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 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(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    // solhint-disable-next-line no-inline-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` 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 { }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";

/**
 * @dev ERC721 token with storage based token URI management.
 */
abstract contract ERC721URIStorage is ERC721 {
    using Strings for uint256;

    // Optional mapping for token URIs
    mapping (uint256 => string) private _tokenURIs;

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721URIStorage: URI query for nonexistent token");

        string memory _tokenURI = _tokenURIs[tokenId];
        string memory base = _baseURI();

        // If there is no base URI, return the token URI.
        if (bytes(base).length == 0) {
            return _tokenURI;
        }
        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
        if (bytes(_tokenURI).length > 0) {
            return string(abi.encodePacked(base, _tokenURI));
        }

        return super.tokenURI(tokenId);
    }

    /**
     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
        require(_exists(tokenId), "ERC721URIStorage: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @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 override {
        super._burn(tokenId);

        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../../utils/Context.sol";

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721Burnable is Context, ERC721 {
    /**
     * @dev Burns `tokenId`. See {ERC721-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721Burnable: caller is not owner nor approved");
        _burn(tokenId);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../../security/Pausable.sol";

/**
 * @dev ERC721 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC721Pausable is ERC721, Pausable {
    /**
     * @dev See {ERC721-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        require(!paused(), "ERC721Pausable: token transfer while paused");
    }
}

// SPDX-License-Identifier: MIT

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

pragma solidity ^0.8.0;

import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable {
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping (bytes32 => EnumerableSet.AddressSet) private _roleMembers;

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

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {grantRole} to track enumerable memberships
     */
    function grantRole(bytes32 role, address account) public virtual override {
        super.grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {revokeRole} to track enumerable memberships
     */
    function revokeRole(bytes32 role, address account) public virtual override {
        super.revokeRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev Overload {renounceRole} to track enumerable memberships
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        super.renounceRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev Overload {_setupRole} to track enumerable memberships
     */
    function _setupRole(bytes32 role, address account) internal virtual override {
        super._setupRole(role, account);
        _roleMembers[role].add(account);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented or decremented by one. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

library FruitFarm {
  uint256 private constant STEM_COUNT = 2;
  uint256 private constant LEAF_COUNT = 3;
  uint256 private constant STUFF_COUNT = 7;

  uint256 public constant FRUIT_COUNT = STEM_COUNT * LEAF_COUNT * STUFF_COUNT * STUFF_COUNT;


  function harvest(uint256 fruitId) public pure returns (string memory) {
    return _getFruit(fruitId - 1);
  }

  function _getFruit(uint256 id) internal pure returns (string memory) {
    string[STEM_COUNT] memory stems = [
      unicode"stemR\n",
      unicode"stemL\n"
    ];
    string[LEAF_COUNT] memory leaves = [
      unicode"1 leaf\n",
      unicode"2 leaves\n",
      unicode"flower\n"
    ];
    string[STUFF_COUNT] memory stuff = [
      unicode"coconut\n",
      unicode"passion fruit\n",
      unicode"strawberry\n",
      unicode"apple\n",
      unicode"orange\n",
      unicode"watermelon\n",
      unicode"kiwi\n"
    ];
    uint256 pos1 = id / (FRUIT_COUNT / STEM_COUNT);
    uint256 rem = id % (FRUIT_COUNT/ STEM_COUNT);
    uint256 pos2 = rem / (FRUIT_COUNT/ (STEM_COUNT * LEAF_COUNT));
    rem = rem % (FRUIT_COUNT/ (STEM_COUNT * LEAF_COUNT));
    uint256 pos3 = rem / (FRUIT_COUNT/ (STEM_COUNT * LEAF_COUNT * STUFF_COUNT));
    rem = rem % (FRUIT_COUNT / (STEM_COUNT * LEAF_COUNT * STUFF_COUNT));
    uint256 pos4 = rem;

    return string(abi.encodePacked(stems[pos1], leaves[pos2], stuff[pos3], stuff[pos4]));

  }
}

// SPDX-License-Identifier: MIT

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

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

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

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;
        // solhint-disable-next-line no-inline-assembly
        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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant alphabet = "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] = alphabet[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

}

// SPDX-License-Identifier: MIT

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

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

pragma solidity ^0.8.0;

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

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

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

    bool private _paused;

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

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);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    function hasRole(bytes32 role, address account) external view returns (bool);
    function getRoleAdmin(bytes32 role) external view returns (bytes32);
    function grantRole(bytes32 role, address account) external;
    function revokeRole(bytes32 role, address account) external;
    function renounceRole(bytes32 role, address account) external;
}

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

    mapping (bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

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

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

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

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{20}) is missing role (0x[0-9a-f]{32})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role, _msgSender());
        _;
    }

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

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

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

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

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

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

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

        _revokeRole(role, account);
    }

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

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

    function _grantRole(bytes32 role, address account) private {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = valueIndex; // Replace lastvalue's index to valueIndex

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "libraries": {
    "contracts/FruitFarm.sol": {
      "FruitFarm": "0x34b99b1a62db187f9ef2743daff972c2ad20829a"
    }
  }
}

• 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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newAdmin","type":"address"}],"name":"addAdmin","outputs":[],"stateMutability":"nonpayable","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":"rss3er","type":"address"},{"internalType":"uint256","name":"_seed","type":"uint256"}],"name":"awardFruit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"draw","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"setTokenURI","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":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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