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;

/// @author Nathan Grimaud

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract Circles is ERC721Enumerable, Ownable, ReentrancyGuard {

    using Counters for Counters.Counter;
    using Strings for uint256;

    Counters.Counter private _nftIdCounter;

    uint public constant MAX_SUPPLY = 2499;

    string public baseURI;

    bool public isMintOpen = false;

    address private _owner;

    mapping(address => bool) private isMinted;

    constructor() ERC721("1000 Circles", "CIRCLE") {
        transferOwnership(msg.sender);
    }

    function openMint(bool _isMintOpen) external onlyOwner {
        isMintOpen = _isMintOpen;
    }

    function setBaseUri(string memory _newBaseURI) external onlyOwner {
        baseURI = _newBaseURI;
    }

    function mint(uint numberOfTokens) external nonReentrant {
        require(isMintOpen, 'The mint is not open.');
        require(totalSupply() + numberOfTokens <= MAX_SUPPLY, 'Purchase would exceed max tokens.');
        require(isMinted[msg.sender] == false, 'You have already minted.');
        for (uint i = 0; i < numberOfTokens; i++) {
            _nftIdCounter.increment();
            _safeMint(msg.sender, _nftIdCounter.current());
        }
        isMinted[msg.sender] = true;
    }

    function tokenURI(uint _nftId) public view override(ERC721) returns (string memory) {
        require(_exists(_nftId), "This NFT doesn't exist.");

        return string(abi.encodePacked(baseURI, _nftId.toString(), ".json"));
    }

    function reserve(uint n) external onlyOwner {
        require(totalSupply() + n <= MAX_SUPPLY, 'Purchase would exceed max tokens.');
        for (uint i = 0; i < n; i++) {
            _nftIdCounter.increment();
            _safeMint(msg.sender, _nftIdCounter.current());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: 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);

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

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

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

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

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

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

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

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

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId);
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts 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 (utils/Counters.sol)

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. 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;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

// 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 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts 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 (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

                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 (last updated v4.5.0) (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);

    /**
     * @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);
}

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• 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":[{"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":[],"name":"isMintOpen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_isMintOpen","type":"bool"}],"name":"openMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"n","type":"uint256"}],"name":"reserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseUri","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":"_nftId","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"}]

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