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: UNLICENSED
pragma solidity ^0.8.2;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Burnable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract PolyversePass is ERC721, ERC721Enumerable, ERC721Burnable, ReentrancyGuard, Ownable {
    using SafeMath for uint256;
    using Strings for uint256;

    constructor() ERC721("Polyverse Pass", "POLYVERSEPASS")
    {
        nextTokenId = nextTokenId.add(1);
    }
    
    uint256 public constant MAX_SUPPLY = 999;

    uint256 public price = 0.3333 ether;

    bool public saleIsActive = false;

    mapping(address => bool) public whitelist;

    mapping(address => bool) public freeMintWhitelist;

    uint256 private nextTokenId;

    string private tokenBaseURI;

    event PriceChanged(uint256 indexed price);

    function mint() external nonReentrant payable {
        require(saleIsActive, "Sale did not start");
        require(totalSupply().add(1) <= MAX_SUPPLY, "Exceeds max supply");
        require(price == msg.value, "Ether value sent is not correct");
        require(whitelist[msg.sender], "Not enough allowance");

        whitelist[msg.sender] = false;

        _safeMint(msg.sender, nextTokenId); 
        nextTokenId = nextTokenId.add(1);
    }

    function freeMint() external nonReentrant {
        require(saleIsActive, "Sale did not start");
        require(totalSupply().add(1) <= MAX_SUPPLY, "Exceeds max supply");
        require(freeMintWhitelist[msg.sender], "Not whitelisted for free mint");

        freeMintWhitelist[msg.sender] = false;

        _safeMint(msg.sender, nextTokenId); 
        nextTokenId = nextTokenId.add(1);
    }

    function addWhitelist(address[] calldata addresses, bool isWhitelisted) onlyOwner external {
        for (uint256 i = 0; i < addresses.length; i++) {
            whitelist[addresses[i]] = isWhitelisted;
        }
    }

    function addFreeMintWhitelist(address[] calldata addresses, bool isWhitelisted) onlyOwner external {
        for (uint256 i = 0; i < addresses.length; i++) {
            freeMintWhitelist[addresses[i]] = isWhitelisted;
        }
    }

    function toggleSale() external onlyOwner {
        saleIsActive = !saleIsActive;
    }

    function setPrice(uint256 _price) external onlyOwner {
        price = _price;
        emit PriceChanged(_price);
    }

    function withdraw() onlyOwner public {
        uint256 balance = address(this).balance;
        payable(msg.sender).transfer(balance);
    }    

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        string memory baseURI = _baseURI();
        return string(abi.encodePacked(baseURI, tokenId.toString()));
    }

    function setTokenBaseURI(string memory _tokenBaseURI) public onlyOwner {
        tokenBaseURI = _tokenBaseURI;
    }

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

    function _beforeTokenTransfer(address from, address to, uint256 tokenId)
        internal
        override(ERC721, ERC721Enumerable)
    {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

// 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}. 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 {
        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.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

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

// SPDX-License-Identifier: MIT

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 "../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 "../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() {
        _setOwner(_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 {
        _setOwner(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");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT

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 make 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

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;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

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

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

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 "../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);
}

{
  "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":"uint256","name":"price","type":"uint256"}],"name":"PriceChanged","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":"addresses","type":"address[]"},{"internalType":"bool","name":"isWhitelisted","type":"bool"}],"name":"addFreeMintWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"bool","name":"isWhitelisted","type":"bool"}],"name":"addWhitelist","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":"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":[],"name":"freeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"freeMintWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_tokenBaseURI","type":"string"}],"name":"setTokenBaseURI","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":[],"name":"toggleSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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