Token

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 ^0.8.6;

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

// ____  ____          _____
// |  _ \|  _ \   /\   / ____|
// | |_) | |_) | /  \ | |
// |  _ <|  _ < / /\ \| |
// | |_) | |_) / ____ \ |____
// |____/|____/_/    \_\_____|

/**
 * @title BasicBoredApeClub contract
 * @author pasalog
 * @dev Extends ERC721 Non-Fungible Token Standard basic implementation
 */
contract BasicBoredApeClub is ERC721Enumerable, Ownable {
    using Strings for uint256;
    using SafeMath for uint256;

    string public baseURI;

    // Costs ====================================
    uint256 public presaleCost = 0.05 ether;
    uint256 public publicSaleCost = 0.07 ether;

    // Sale dates ===============================
    uint public presaleStartTimestamp = 1640116800; // 21 December 8 PM UTC
    uint public publicSaleStartTimestamp = 1640289600; // 23 December 8 PM UTC

    // Count values =============================
    uint256 public MAX_ITEMS = 10000;
    uint256 public _mintedItems = 0;
    uint256 public maxMintAmount = 10; // Max items per tx

    bool public paused = false;

    // Lists ====================================
    mapping(address => bool) public whitelisted;
    mapping(address => uint) public presaleWallets;

    // Events ===================================
    event PublicSaleMint(
        address indexed _from,
        uint indexed _tokenId
    );

    constructor(
        string memory _name,
        string memory _symbol,
        string memory _initBaseURI
    ) ERC721(_name, _symbol) {
        setBaseURI(_initBaseURI);
    }

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

    function giveAwayMint(address to, uint amount) external onlyOwner {
        _mintWithoutValidation(to, amount);
    }

    function _mintWithoutValidation(address to, uint amount) internal {
        require(_mintedItems + amount <= MAX_ITEMS, "All items sold!");
        for (uint i = 0; i < amount; i++) {
            _safeMint(to, _mintedItems);
            _mintedItems++;
        }
    }

    function presaleMint() public payable {
        require(!paused, "Contract is paused!");
        require(block.timestamp >= presaleStartTimestamp, "Presale is not opened yet");
        require(block.timestamp <= publicSaleStartTimestamp, "Not in presale period");
        uint remainder = msg.value % presaleCost;
        uint _mintAmount = msg.value / presaleCost;
        require(remainder == 0, "Send a divisible amount of price");
        require(_mintedItems.add(_mintAmount) <= MAX_ITEMS, "Purchase would not exceed max supply");
        require(_mintAmount <= maxMintAmount, "Over the maxMintAmount");
        require(whitelisted[msg.sender] == true, "You need to be in whitelist");
        require(presaleWallets[msg.sender] <= 10, "Max 10 items per wallet");

        if (msg.sender != owner()) {
            for (uint i = 0; i < _mintAmount; i++) {
                uint mintIndex = _mintedItems;
                require(_mintedItems <= MAX_ITEMS, "All items sold!");
                _safeMint(msg.sender, mintIndex);
                _mintedItems++;
            }
            presaleUser(msg.sender, presaleWallets[msg.sender] + _mintAmount);
        }
    }

    function publicSaleMint() public payable {
        require(!paused, "Contract is paused");
        require(block.timestamp >= publicSaleStartTimestamp, "Public sale is not opened yet");
        uint remainder = msg.value % publicSaleCost;
        uint _mintAmount = msg.value / publicSaleCost;
        require(remainder == 0, "Send a divisible amount of price");
        require(_mintedItems.add(_mintAmount) <= MAX_ITEMS, "Purchase would  not exceed max supply of Basic Apes");
        require(_mintAmount <= maxMintAmount, "Over the maxMintAmount");

        if (msg.sender != owner()) {
            for (uint i = 0; i < _mintAmount; i++) {
                uint mintIndex = _mintedItems;
                require(_mintedItems <= MAX_ITEMS, "All items sold!");
                _safeMint(msg.sender, mintIndex);
                emit PublicSaleMint(msg.sender, mintIndex);
                _mintedItems++;
            }}
    }

    function walletOfOwner(address _owner)
    public
    view
    returns (uint256[] memory)
    {
        uint256 ownerTokenCount = balanceOf(_owner);
        uint256[] memory tokenIds = new uint256[](ownerTokenCount);
        for (uint256 i; i < ownerTokenCount; i++) {
            tokenIds[i] = tokenOfOwnerByIndex(_owner, i);
        }
        return tokenIds;
    }

    function tokenURI(uint256 tokenId)
    public
    view
    virtual
    override
    returns (string memory)
    {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );
        string memory currentBaseURI = _baseURI();
        return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, tokenId.toString()))
        : "";
    }

    function setPresaleStartTimestamp(uint _startTimestamp) external onlyOwner {
        presaleStartTimestamp = _startTimestamp;
    }

    function setPublicSaleStartTimestamp(uint _startTimestamp) external onlyOwner {
        publicSaleStartTimestamp = _startTimestamp;
    }

    function setPresaleCost(uint256 _newCost) public onlyOwner {
        presaleCost = _newCost;
    }

    function setPublicSaleCost(uint256 _newCost) public onlyOwner {
        publicSaleCost = _newCost;
    }

    function setMaxMintAmount(uint256 _maxItemsPerTx) public onlyOwner {
        maxMintAmount = _maxItemsPerTx;
    }

    function setBaseURI(string memory _newBaseURI) public onlyOwner {
        baseURI = _newBaseURI;
    }

    function pause(bool _state) public onlyOwner {
        paused = _state;
    }

    function whitelistUser(address _user) public onlyOwner {
        whitelisted[_user] = true;
    }

    function removeWhitelistUser(address _user) public onlyOwner {
        whitelisted[_user] = false;
    }

    function presaleUser(address _user, uint _amount) internal {
        presaleWallets[_user] = _amount;
    }

    function getMintedCountByPresaledUser(address _user) public view virtual returns (uint) {
        return presaleWallets[_user];
    }

    function removePresaleUser(address _user, uint _amount) external onlyOwner {
        presaleWallets[_user] = _amount;
    }

    function withdraw() external onlyOwner {
        (bool success,) = owner().call{value : address(this).balance}("");
        require(success, "Failed to withdraw");
    }
}

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

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 generally not needed starting with Solidity 0.8, since 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
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

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

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _balances[owner];
    }

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

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

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

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

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

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

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

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _owners[tokenId] != address(0);
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

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

        emit Transfer(from, to, tokenId);
    }

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

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

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

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

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"string","name":"_initBaseURI","type":"string"}],"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":"uint256","name":"_tokenId","type":"uint256"}],"name":"PublicSaleMint","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_ITEMS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_mintedItems","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":"_user","type":"address"}],"name":"getMintedCountByPresaledUser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"giveAwayMint","outputs":[],"stateMutability":"nonpayable","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":"maxMintAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleCost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"presaleStartTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"presaleWallets","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleCost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicSaleStartTimestamp","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"removePresaleUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"removeWhitelistUser","outputs":[],"stateMutability":"nonpayable","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":[{"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":"uint256","name":"_maxItemsPerTx","type":"uint256"}],"name":"setMaxMintAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCost","type":"uint256"}],"name":"setPresaleCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startTimestamp","type":"uint256"}],"name":"setPresaleStartTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCost","type":"uint256"}],"name":"setPublicSaleCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startTimestamp","type":"uint256"}],"name":"setPublicSaleStartTimestamp","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"}],"name":"whitelistUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

608060405266b1a2bc2ec50000600c5566f8b0a10e470000600d556361c23240600e556361c4d540600f556127106010556000601155600a6012556013805460ff191690553480156200005157600080fd5b5060405162002f5838038062002f588339810160408190526200007491620002ff565b8251839083906200008d906000906020850190620001a2565b508051620000a3906001906020840190620001a2565b505050620000c0620000ba620000d460201b60201c565b620000d8565b620000cb816200012a565b505050620003e3565b3390565b600a80546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b600a546001600160a01b03163314620001895760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015260640160405180910390fd5b80516200019e90600b906020840190620001a2565b5050565b828054620001b09062000390565b90600052602060002090601f016020900481019282620001d457600085556200021f565b82601f10620001ef57805160ff19168380011785556200021f565b828001600101855582156200021f579182015b828111156200021f57825182559160200191906001019062000202565b506200022d92915062000231565b5090565b5b808211156200022d576000815560010162000232565b600082601f8301126200025a57600080fd5b81516001600160401b0380821115620002775762000277620003cd565b604051601f8301601f19908116603f01168101908282118183101715620002a257620002a2620003cd565b81604052838152602092508683858801011115620002bf57600080fd5b600091505b83821015620002e35785820183015181830184015290820190620002c4565b83821115620002f55760008385830101525b9695505050505050565b6000806000606084860312156200031557600080fd5b83516001600160401b03808211156200032d57600080fd5b6200033b8783880162000248565b945060208601519150808211156200035257600080fd5b620003608783880162000248565b935060408601519150808211156200037757600080fd5b50620003868682870162000248565b9150509250925092565b600181811c90821680620003a557607f821691505b60208210811415620003c757634e487b7160e01b600052602260045260246000fd5b50919050565b634e487b7160e01b600052604160045260246000fd5b612b6580620003f36000396000f3fe60806040526004361061027d5760003560e01c806357d4c4ee1161014f5780639bb42913116100c1578063d7822c991161007a578063d7822c9914610742578063d936547e14610758578063e3bc776214610788578063e8fee105146107a8578063e985e9c5146107c8578063f2fde38b1461081157600080fd5b80639bb4291314610684578063a22cb465146106ba578063b16c5c4c146106da578063b88d4fde146106fa578063c87b56dd1461071a578063d2eb86ee1461073a57600080fd5b806370a082311161011357806370a08231146105dc578063715018a6146105fc5780638da5cb5b146106115780638dbb7c061461062f5780638fdcf9421461064f57806395d89b411461066f57600080fd5b806357d4c4ee1461056f57806359533d6c146105855780635c975abb1461058d5780636352211e146105a75780636c0360eb146105c757600080fd5b806330b2264e116101f3578063453afb0f116101ac578063453afb0f146104c35780634a4c560d146104d95780634ea37fec146104f95780634f6ccce71461050f5780634fb12c391461052f57806355f804b31461054f57600080fd5b806330b2264e146103fe57806330cc7ae01461042b5780633ccfd60b1461044b5780633dff96011461046057806342842e0e14610476578063438b63001461049657600080fd5b8063095ea7b311610245578063095ea7b31461035357806318160ddd14610373578063239c70ae1461039257806323b872dd146103a85780632a23d07d146103c85780632f745c59146103de57600080fd5b806301ffc9a71461028257806302329a29146102b757806306fdde03146102d9578063081812fc146102fb578063088a4ed014610333575b600080fd5b34801561028e57600080fd5b506102a261029d366004612746565b610831565b60405190151581526020015b60405180910390f35b3480156102c357600080fd5b506102d76102d236600461272b565b61085c565b005b3480156102e557600080fd5b506102ee6108a2565b6040516102ae91906128be565b34801561030757600080fd5b5061031b6103163660046127c9565b610934565b6040516001600160a01b0390911681526020016102ae565b34801561033f57600080fd5b506102d761034e3660046127c9565b6109c9565b34801561035f57600080fd5b506102d761036e366004612701565b6109f8565b34801561037f57600080fd5b506008545b6040519081526020016102ae565b34801561039e57600080fd5b5061038460125481565b3480156103b457600080fd5b506102d76103c336600461261f565b610b0e565b3480156103d457600080fd5b50610384600c5481565b3480156103ea57600080fd5b506103846103f9366004612701565b610b3f565b34801561040a57600080fd5b506103846104193660046125d1565b60156020526000908152604090205481565b34801561043757600080fd5b506102d76104463660046125d1565b610bd5565b34801561045757600080fd5b506102d7610c20565b34801561046c57600080fd5b5061038460115481565b34801561048257600080fd5b506102d761049136600461261f565b610cf6565b3480156104a257600080fd5b506104b66104b13660046125d1565b610d11565b6040516102ae919061287a565b3480156104cf57600080fd5b50610384600d5481565b3480156104e557600080fd5b506102d76104f43660046125d1565b610db3565b34801561050557600080fd5b50610384600e5481565b34801561051b57600080fd5b5061038461052a3660046127c9565b610e01565b34801561053b57600080fd5b506102d761054a366004612701565b610e94565b34801561055b57600080fd5b506102d761056a366004612780565b610eda565b34801561057b57600080fd5b5061038460105481565b6102d7610f1b565b34801561059957600080fd5b506013546102a29060ff1681565b3480156105b357600080fd5b5061031b6105c23660046127c9565b611281565b3480156105d357600080fd5b506102ee6112f8565b3480156105e857600080fd5b506103846105f73660046125d1565b611386565b34801561060857600080fd5b506102d761140d565b34801561061d57600080fd5b50600a546001600160a01b031661031b565b34801561063b57600080fd5b506102d761064a3660046127c9565b611443565b34801561065b57600080fd5b506102d761066a3660046127c9565b611472565b34801561067b57600080fd5b506102ee6114a1565b34801561069057600080fd5b5061038461069f3660046125d1565b6001600160a01b031660009081526015602052604090205490565b3480156106c657600080fd5b506102d76106d53660046126d7565b6114b0565b3480156106e657600080fd5b506102d76106f5366004612701565b6114bb565b34801561070657600080fd5b506102d761071536600461265b565b6114ef565b34801561072657600080fd5b506102ee6107353660046127c9565b611527565b6102d7611602565b34801561074e57600080fd5b50610384600f5481565b34801561076457600080fd5b506102a26107733660046125d1565b60146020526000908152604090205460ff1681565b34801561079457600080fd5b506102d76107a33660046127c9565b611875565b3480156107b457600080fd5b506102d76107c33660046127c9565b6118a4565b3480156107d457600080fd5b506102a26107e33660046125ec565b6001600160a01b03918216600090815260056020908152604080832093909416825291909152205460ff1690565b34801561081d57600080fd5b506102d761082c3660046125d1565b6118d3565b60006001600160e01b0319821663780e9d6360e01b148061085657506108568261196b565b92915050565b600a546001600160a01b0316331461088f5760405162461bcd60e51b815260040161088690612923565b60405180910390fd5b6013805460ff1916911515919091179055565b6060600080546108b190612a41565b80601f01602080910402602001604051908101604052809291908181526020018280546108dd90612a41565b801561092a5780601f106108ff5761010080835404028352916020019161092a565b820191906000526020600020905b81548152906001019060200180831161090d57829003601f168201915b5050505050905090565b6000818152600260205260408120546001600160a01b03166109ad5760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b6064820152608401610886565b506000908152600460205260409020546001600160a01b031690565b600a546001600160a01b031633146109f35760405162461bcd60e51b815260040161088690612923565b601255565b6000610a0382611281565b9050806001600160a01b0316836001600160a01b03161415610a715760405162461bcd60e51b815260206004820152602160248201527f4552433732313a20617070726f76616c20746f2063757272656e74206f776e656044820152603960f91b6064820152608401610886565b336001600160a01b0382161480610a8d5750610a8d81336107e3565b610aff5760405162461bcd60e51b815260206004820152603860248201527f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760448201527f6e6572206e6f7220617070726f76656420666f7220616c6c00000000000000006064820152608401610886565b610b0983836119bb565b505050565b610b183382611a29565b610b345760405162461bcd60e51b815260040161088690612958565b610b09838383611b20565b6000610b4a83611386565b8210610bac5760405162461bcd60e51b815260206004820152602b60248201527f455243373231456e756d657261626c653a206f776e657220696e646578206f7560448201526a74206f6620626f756e647360a81b6064820152608401610886565b506001600160a01b03919091166000908152600660209081526040808320938352929052205490565b600a546001600160a01b03163314610bff5760405162461bcd60e51b815260040161088690612923565b6001600160a01b03166000908152601460205260409020805460ff19169055565b600a546001600160a01b03163314610c4a5760405162461bcd60e51b815260040161088690612923565b6000610c5e600a546001600160a01b031690565b6001600160a01b03164760405160006040518083038185875af1925050503d8060008114610ca8576040519150601f19603f3d011682016040523d82523d6000602084013e610cad565b606091505b5050905080610cf35760405162461bcd60e51b81526020600482015260126024820152714661696c656420746f20776974686472617760701b6044820152606401610886565b50565b610b09838383604051806020016040528060008152506114ef565b60606000610d1e83611386565b905060008167ffffffffffffffff811115610d3b57610d3b612b03565b604051908082528060200260200182016040528015610d64578160200160208202803683370190505b50905060005b82811015610dab57610d7c8582610b3f565b828281518110610d8e57610d8e612aed565b602090810291909101015280610da381612a7c565b915050610d6a565b509392505050565b600a546001600160a01b03163314610ddd5760405162461bcd60e51b815260040161088690612923565b6001600160a01b03166000908152601460205260409020805460ff19166001179055565b6000610e0c60085490565b8210610e6f5760405162461bcd60e51b815260206004820152602c60248201527f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60448201526b7574206f6620626f756e647360a01b6064820152608401610886565b60088281548110610e8257610e82612aed565b90600052602060002001549050919050565b600a546001600160a01b03163314610ebe5760405162461bcd60e51b815260040161088690612923565b6001600160a01b03909116600090815260156020526040902055565b600a546001600160a01b03163314610f045760405162461bcd60e51b815260040161088690612923565b8051610f1790600b906020840190612496565b5050565b60135460ff1615610f645760405162461bcd60e51b8152602060048201526013602482015272436f6e7472616374206973207061757365642160681b6044820152606401610886565b600e54421015610fb65760405162461bcd60e51b815260206004820152601960248201527f50726573616c65206973206e6f74206f70656e656420796574000000000000006044820152606401610886565b600f544211156110005760405162461bcd60e51b8152602060048201526015602482015274139bdd081a5b881c1c995cd85b19481c195c9a5bd9605a1b6044820152606401610886565b6000600c54346110109190612a97565b90506000600c543461102291906129ea565b905081156110725760405162461bcd60e51b815260206004820181905260248201527f53656e64206120646976697369626c6520616d6f756e74206f662070726963656044820152606401610886565b6010546011546110829083611ccb565b11156110dc5760405162461bcd60e51b8152602060048201526024808201527f507572636861736520776f756c64206e6f7420657863656564206d617820737560448201526370706c7960e01b6064820152608401610886565b6012548111156111275760405162461bcd60e51b815260206004820152601660248201527513dd995c881d1a19481b585e135a5b9d105b5bdd5b9d60521b6044820152606401610886565b3360009081526014602052604090205460ff16151560011461118b5760405162461bcd60e51b815260206004820152601b60248201527f596f75206e65656420746f20626520696e2077686974656c69737400000000006044820152606401610886565b33600090815260156020526040902054600a10156111eb5760405162461bcd60e51b815260206004820152601760248201527f4d6178203130206974656d73207065722077616c6c65740000000000000000006044820152606401610886565b600a546001600160a01b03163314610f175760005b818110156112605760115460105481111561122d5760405162461bcd60e51b8152600401610886906129a9565b6112373382611cd7565b6011805490600061124783612a7c565b919050555050808061125890612a7c565b915050611200565b5033600081815260156020526040902054610f179190610ebe9084906129d2565b6000818152600260205260408120546001600160a01b0316806108565760405162461bcd60e51b815260206004820152602960248201527f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460448201526832b73a103a37b5b2b760b91b6064820152608401610886565b600b805461130590612a41565b80601f016020809104026020016040519081016040528092919081815260200182805461133190612a41565b801561137e5780601f106113535761010080835404028352916020019161137e565b820191906000526020600020905b81548152906001019060200180831161136157829003601f168201915b505050505081565b60006001600160a01b0382166113f15760405162461bcd60e51b815260206004820152602a60248201527f4552433732313a2062616c616e636520717565727920666f7220746865207a65604482015269726f206164647265737360b01b6064820152608401610886565b506001600160a01b031660009081526003602052604090205490565b600a546001600160a01b031633146114375760405162461bcd60e51b815260040161088690612923565b6114416000611cf1565b565b600a546001600160a01b0316331461146d5760405162461bcd60e51b815260040161088690612923565b600d55565b600a546001600160a01b0316331461149c5760405162461bcd60e51b815260040161088690612923565b600c55565b6060600180546108b190612a41565b610f17338383611d43565b600a546001600160a01b031633146114e55760405162461bcd60e51b815260040161088690612923565b610f178282611e12565b6114f93383611a29565b6115155760405162461bcd60e51b815260040161088690612958565b61152184848484611e80565b50505050565b6000818152600260205260409020546060906001600160a01b03166115a65760405162461bcd60e51b815260206004820152602f60248201527f4552433732314d657461646174613a2055524920717565727920666f72206e6f60448201526e3732bc34b9ba32b73a103a37b5b2b760891b6064820152608401610886565b60006115b0611eb3565b905060008151116115d057604051806020016040528060008152506115fb565b806115da84611ec2565b6040516020016115eb92919061280e565b6040516020818303038152906040525b9392505050565b60135460ff161561164a5760405162461bcd60e51b815260206004820152601260248201527110dbdb9d1c9858dd081a5cc81c185d5cd95960721b6044820152606401610886565b600f5442101561169c5760405162461bcd60e51b815260206004820152601d60248201527f5075626c69632073616c65206973206e6f74206f70656e6564207965740000006044820152606401610886565b6000600d54346116ac9190612a97565b90506000600d54346116be91906129ea565b9050811561170e5760405162461bcd60e51b815260206004820181905260248201527f53656e64206120646976697369626c6520616d6f756e74206f662070726963656044820152606401610886565b60105460115461171e9083611ccb565b11156117885760405162461bcd60e51b815260206004820152603360248201527f507572636861736520776f756c6420206e6f7420657863656564206d617820736044820152727570706c79206f66204261736963204170657360681b6064820152608401610886565b6012548111156117d35760405162461bcd60e51b815260206004820152601660248201527513dd995c881d1a19481b585e135a5b9d105b5bdd5b9d60521b6044820152606401610886565b600a546001600160a01b03163314610f175760005b81811015610b09576011546010548111156118155760405162461bcd60e51b8152600401610886906129a9565b61181f3382611cd7565b604051819033907f239739eec2dbaccb604ff1de6462a5eccd5f3148924696dd88f04d636ff582b590600090a36011805490600061185c83612a7c565b919050555050808061186d90612a7c565b9150506117e8565b600a546001600160a01b0316331461189f5760405162461bcd60e51b815260040161088690612923565b600e55565b600a546001600160a01b031633146118ce5760405162461bcd60e51b815260040161088690612923565b600f55565b600a546001600160a01b031633146118fd5760405162461bcd60e51b815260040161088690612923565b6001600160a01b0381166119625760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610886565b610cf381611cf1565b60006001600160e01b031982166380ac58cd60e01b148061199c57506001600160e01b03198216635b5e139f60e01b145b8061085657506301ffc9a760e01b6001600160e01b0319831614610856565b600081815260046020526040902080546001600160a01b0319166001600160a01b03841690811790915581906119f082611281565b6001600160a01b03167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b6000818152600260205260408120546001600160a01b0316611aa25760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b6064820152608401610886565b6000611aad83611281565b9050806001600160a01b0316846001600160a01b03161480611ae85750836001600160a01b0316611add84610934565b6001600160a01b0316145b80611b1857506001600160a01b0380821660009081526005602090815260408083209388168352929052205460ff165b949350505050565b826001600160a01b0316611b3382611281565b6001600160a01b031614611b9b5760405162461bcd60e51b815260206004820152602960248201527f4552433732313a207472616e73666572206f6620746f6b656e2074686174206960448201526839903737ba1037bbb760b91b6064820152608401610886565b6001600160a01b038216611bfd5760405162461bcd60e51b8152602060048201526024808201527f4552433732313a207472616e7366657220746f20746865207a65726f206164646044820152637265737360e01b6064820152608401610886565b611c08838383611fc0565b611c136000826119bb565b6001600160a01b0383166000908152600360205260408120805460019290611c3c9084906129fe565b90915550506001600160a01b0382166000908152600360205260408120805460019290611c6a9084906129d2565b909155505060008181526002602052604080822080546001600160a01b0319166001600160a01b0386811691821790925591518493918716917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef91a4505050565b60006115fb82846129d2565b610f17828260405180602001604052806000815250612078565b600a80546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b816001600160a01b0316836001600160a01b03161415611da55760405162461bcd60e51b815260206004820152601960248201527f4552433732313a20617070726f766520746f2063616c6c6572000000000000006044820152606401610886565b6001600160a01b03838116600081815260056020908152604080832094871680845294825291829020805460ff191686151590811790915591519182527f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a3505050565b60105481601154611e2391906129d2565b1115611e415760405162461bcd60e51b8152600401610886906129a9565b60005b81811015610b0957611e5883601154611cd7565b60118054906000611e6883612a7c565b91905055508080611e7890612a7c565b915050611e44565b611e8b848484611b20565b611e97848484846120ab565b6115215760405162461bcd60e51b8152600401610886906128d1565b6060600b80546108b190612a41565b606081611ee65750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611f105780611efa81612a7c565b9150611f099050600a836129ea565b9150611eea565b60008167ffffffffffffffff811115611f2b57611f2b612b03565b6040519080825280601f01601f191660200182016040528015611f55576020820181803683370190505b5090505b8415611b1857611f6a6001836129fe565b9150611f77600a86612a97565b611f829060306129d2565b60f81b818381518110611f9757611f97612aed565b60200101906001600160f81b031916908160001a905350611fb9600a866129ea565b9450611f59565b6001600160a01b03831661201b5761201681600880546000838152600960205260408120829055600182018355919091527ff3f7a9fe364faab93b216da50a3214154f22a0a2b415b23a84c8169e8b636ee30155565b61203e565b816001600160a01b0316836001600160a01b03161461203e5761203e83826121b8565b6001600160a01b03821661205557610b0981612255565b826001600160a01b0316826001600160a01b031614610b0957610b098282612304565b6120828383612348565b61208f60008484846120ab565b610b095760405162461bcd60e51b8152600401610886906128d1565b60006001600160a01b0384163b156121ad57604051630a85bd0160e11b81526001600160a01b0385169063150b7a02906120ef90339089908890889060040161283d565b602060405180830381600087803b15801561210957600080fd5b505af1925050508015612139575060408051601f3d908101601f1916820190925261213691810190612763565b60015b612193573d808015612167576040519150601f19603f3d011682016040523d82523d6000602084013e61216c565b606091505b50805161218b5760405162461bcd60e51b8152600401610886906128d1565b805181602001fd5b6001600160e01b031916630a85bd0160e11b149050611b18565b506001949350505050565b600060016121c584611386565b6121cf91906129fe565b600083815260076020526040902054909150808214612222576001600160a01b03841660009081526006602090815260408083208584528252808320548484528184208190558352600790915290208190555b5060009182526007602090815260408084208490556001600160a01b039094168352600681528383209183525290812055565b600854600090612267906001906129fe565b6000838152600960205260408120546008805493945090928490811061228f5761228f612aed565b9060005260206000200154905080600883815481106122b0576122b0612aed565b60009182526020808320909101929092558281526009909152604080822084905585825281205560088054806122e8576122e8612ad7565b6001900381819060005260206000200160009055905550505050565b600061230f83611386565b6001600160a01b039093166000908152600660209081526040808320868452825280832085905593825260079052919091209190915550565b6001600160a01b03821661239e5760405162461bcd60e51b815260206004820181905260248201527f4552433732313a206d696e7420746f20746865207a65726f20616464726573736044820152606401610886565b6000818152600260205260409020546001600160a01b0316156124035760405162461bcd60e51b815260206004820152601c60248201527f4552433732313a20746f6b656e20616c7265616479206d696e746564000000006044820152606401610886565b61240f60008383611fc0565b6001600160a01b03821660009081526003602052604081208054600192906124389084906129d2565b909155505060008181526002602052604080822080546001600160a01b0319166001600160a01b03861690811790915590518392907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a45050565b8280546124a290612a41565b90600052602060002090601f0160209004810192826124c4576000855561250a565b82601f106124dd57805160ff191683800117855561250a565b8280016001018555821561250a579182015b8281111561250a5782518255916020019190600101906124ef565b5061251692915061251a565b5090565b5b80821115612516576000815560010161251b565b600067ffffffffffffffff8084111561254a5761254a612b03565b604051601f8501601f19908116603f0116810190828211818310171561257257612572612b03565b8160405280935085815286868601111561258b57600080fd5b858560208301376000602087830101525050509392505050565b80356001600160a01b03811681146125bc57600080fd5b919050565b803580151581146125bc57600080fd5b6000602082840312156125e357600080fd5b6115fb826125a5565b600080604083850312156125ff57600080fd5b612608836125a5565b9150612616602084016125a5565b90509250929050565b60008060006060848603121561263457600080fd5b61263d846125a5565b925061264b602085016125a5565b9150604084013590509250925092565b6000806000806080858703121561267157600080fd5b61267a856125a5565b9350612688602086016125a5565b925060408501359150606085013567ffffffffffffffff8111156126ab57600080fd5b8501601f810187136126bc57600080fd5b6126cb8782356020840161252f565b91505092959194509250565b600080604083850312156126ea57600080fd5b6126f3836125a5565b9150612616602084016125c1565b6000806040838503121561271457600080fd5b61271d836125a5565b946020939093013593505050565b60006020828403121561273d57600080fd5b6115fb826125c1565b60006020828403121561275857600080fd5b81356115fb81612b19565b60006020828403121561277557600080fd5b81516115fb81612b19565b60006020828403121561279257600080fd5b813567ffffffffffffffff8111156127a957600080fd5b8201601f810184136127ba57600080fd5b611b188482356020840161252f565b6000602082840312156127db57600080fd5b5035919050565b600081518084526127fa816020860160208601612a15565b601f01601f19169290920160200192915050565b60008351612820818460208801612a15565b835190830190612834818360208801612a15565b01949350505050565b6001600160a01b0385811682528416602082015260408101839052608060608201819052600090612870908301846127e2565b9695505050505050565b6020808252825182820181905260009190848201906040850190845b818110156128b257835183529284019291840191600101612896565b50909695505050505050565b6020815260006115fb60208301846127e2565b60208082526032908201527f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560408201527131b2b4bb32b91034b6b83632b6b2b73a32b960711b606082015260800190565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b60208082526031908201527f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f6040820152701ddb995c881b9bdc88185c1c1c9bdd9959607a1b606082015260800190565b6020808252600f908201526e416c6c206974656d7320736f6c642160881b604082015260600190565b600082198211156129e5576129e5612aab565b500190565b6000826129f9576129f9612ac1565b500490565b600082821015612a1057612a10612aab565b500390565b60005b83811015612a30578181015183820152602001612a18565b838111156115215750506000910152565b600181811c90821680612a5557607f821691505b60208210811415612a7657634e487b7160e01b600052602260045260246000fd5b50919050565b6000600019821415612a9057612a90612aab565b5060010190565b600082612aa657612aa6612ac1565b500690565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052601260045260246000fd5b634e487b7160e01b600052603160045260246000fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052604160045260246000fd5b6001600160e01b031981168114610cf357600080fdfea2646970667358221220b1d0477d933adcac9802617c0d29c1cbde3b5e8ec0f1ecd6a660cf3d8de6653a64736f6c63430008060033000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000014426173696320426f7265642041706520436c756200000000000000000000000000000000000000000000000000000000000000000000000000000000000000044242414300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e68747470733a2f2f6261736963626f726564617065636c75622e636f6d2f0000

0x60806040526004361061027d5760003560e01c806357d4c4ee1161014f5780639bb42913116100c1578063d7822c991161007a578063d7822c9914610742578063d936547e14610758578063e3bc776214610788578063e8fee105146107a8578063e985e9c5146107c8578063f2fde38b1461081157600080fd5b80639bb4291314610684578063a22cb465146106ba578063b16c5c4c146106da578063b88d4fde146106fa578063c87b56dd1461071a578063d2eb86ee1461073a57600080fd5b806370a082311161011357806370a08231146105dc578063715018a6146105fc5780638da5cb5b146106115780638dbb7c061461062f5780638fdcf9421461064f57806395d89b411461066f57600080fd5b806357d4c4ee1461056f57806359533d6c146105855780635c975abb1461058d5780636352211e146105a75780636c0360eb146105c757600080fd5b806330b2264e116101f3578063453afb0f116101ac578063453afb0f146104c35780634a4c560d146104d95780634ea37fec146104f95780634f6ccce71461050f5780634fb12c391461052f57806355f804b31461054f57600080fd5b806330b2264e146103fe57806330cc7ae01461042b5780633ccfd60b1461044b5780633dff96011461046057806342842e0e14610476578063438b63001461049657600080fd5b8063095ea7b311610245578063095ea7b31461035357806318160ddd14610373578063239c70ae1461039257806323b872dd146103a85780632a23d07d146103c85780632f745c59146103de57600080fd5b806301ffc9a71461028257806302329a29146102b757806306fdde03146102d9578063081812fc146102fb578063088a4ed014610333575b600080fd5b34801561028e57600080fd5b506102a261029d366004612746565b610831565b60405190151581526020015b60405180910390f35b3480156102c357600080fd5b506102d76102d236600461272b565b61085c565b005b3480156102e557600080fd5b506102ee6108a2565b6040516102ae91906128be565b34801561030757600080fd5b5061031b6103163660046127c9565b610934565b6040516001600160a01b0390911681526020016102ae565b34801561033f57600080fd5b506102d761034e3660046127c9565b6109c9565b34801561035f57600080fd5b506102d761036e366004612701565b6109f8565b34801561037f57600080fd5b506008545b6040519081526020016102ae565b34801561039e57600080fd5b5061038460125481565b3480156103b457600080fd5b506102d76103c336600461261f565b610b0e565b3480156103d457600080fd5b50610384600c5481565b3480156103ea57600080fd5b506103846103f9366004612701565b610b3f565b34801561040a57600080fd5b506103846104193660046125d1565b60156020526000908152604090205481565b34801561043757600080fd5b506102d76104463660046125d1565b610bd5565b34801561045757600080fd5b506102d7610c20565b34801561046c57600080fd5b5061038460115481565b34801561048257600080fd5b506102d761049136600461261f565b610cf6565b3480156104a257600080fd5b506104b66104b13660046125d1565b610d11565b6040516102ae919061287a565b3480156104cf57600080fd5b50610384600d5481565b3480156104e557600080fd5b506102d76104f43660046125d1565b610db3565b34801561050557600080fd5b50610384600e5481565b34801561051b57600080fd5b5061038461052a3660046127c9565b610e01565b34801561053b57600080fd5b506102d761054a366004612701565b610e94565b34801561055b57600080fd5b506102d761056a366004612780565b610eda565b34801561057b57600080fd5b5061038460105481565b6102d7610f1b565b34801561059957600080fd5b506013546102a29060ff1681565b3480156105b357600080fd5b5061031b6105c23660046127c9565b611281565b3480156105d357600080fd5b506102ee6112f8565b3480156105e857600080fd5b506103846105f73660046125d1565b611386565b34801561060857600080fd5b506102d761140d565b34801561061d57600080fd5b50600a546001600160a01b031661031b565b34801561063b57600080fd5b506102d761064a3660046127c9565b611443565b34801561065b57600080fd5b506102d761066a3660046127c9565b611472565b34801561067b57600080fd5b506102ee6114a1565b34801561069057600080fd5b5061038461069f3660046125d1565b6001600160a01b031660009081526015602052604090205490565b3480156106c657600080fd5b506102d76106d53660046126d7565b6114b0565b3480156106e657600080fd5b506102d76106f5366004612701565b6114bb565b34801561070657600080fd5b506102d761071536600461265b565b6114ef565b34801561072657600080fd5b506102ee6107353660046127c9565b611527565b6102d7611602565b34801561074e57600080fd5b50610384600f5481565b34801561076457600080fd5b506102a26107733660046125d1565b60146020526000908152604090205460ff1681565b34801561079457600080fd5b506102d76107a33660046127c9565b611875565b3480156107b457600080fd5b506102d76107c33660046127c9565b6118a4565b3480156107d457600080fd5b506102a26107e33660046125ec565b6001600160a01b03918216600090815260056020908152604080832093909416825291909152205460ff1690565b34801561081d57600080fd5b506102d761082c3660046125d1565b6118d3565b60006001600160e01b0319821663780e9d6360e01b148061085657506108568261196b565b92915050565b600a546001600160a01b0316331461088f5760405162461bcd60e51b815260040161088690612923565b60405180910390fd5b6013805460ff1916911515919091179055565b6060600080546108b190612a41565b80601f01602080910402602001604051908101604052809291908181526020018280546108dd90612a41565b801561092a5780601f106108ff5761010080835404028352916020019161092a565b820191906000526020600020905b81548152906001019060200180831161090d57829003601f168201915b5050505050905090565b6000818152600260205260408120546001600160a01b03166109ad5760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b6064820152608401610886565b506000908152600460205260409020546001600160a01b031690565b600a546001600160a01b031633146109f35760405162461bcd60e51b815260040161088690612923565b601255565b6000610a0382611281565b9050806001600160a01b0316836001600160a01b03161415610a715760405162461bcd60e51b815260206004820152602160248201527f4552433732313a20617070726f76616c20746f2063757272656e74206f776e656044820152603960f91b6064820152608401610886565b336001600160a01b0382161480610a8d5750610a8d81336107e3565b610aff5760405162461bcd60e51b815260206004820152603860248201527f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760448201527f6e6572206e6f7220617070726f76656420666f7220616c6c00000000000000006064820152608401610886565b610b0983836119bb565b505050565b610b183382611a29565b610b345760405162461bcd60e51b815260040161088690612958565b610b09838383611b20565b6000610b4a83611386565b8210610bac5760405162461bcd60e51b815260206004820152602b60248201527f455243373231456e756d657261626c653a206f776e657220696e646578206f7560448201526a74206f6620626f756e647360a81b6064820152608401610886565b506001600160a01b03919091166000908152600660209081526040808320938352929052205490565b600a546001600160a01b03163314610bff5760405162461bcd60e51b815260040161088690612923565b6001600160a01b03166000908152601460205260409020805460ff19169055565b600a546001600160a01b03163314610c4a5760405162461bcd60e51b815260040161088690612923565b6000610c5e600a546001600160a01b031690565b6001600160a01b03164760405160006040518083038185875af1925050503d8060008114610ca8576040519150601f19603f3d011682016040523d82523d6000602084013e610cad565b606091505b5050905080610cf35760405162461bcd60e51b81526020600482015260126024820152714661696c656420746f20776974686472617760701b6044820152606401610886565b50565b610b09838383604051806020016040528060008152506114ef565b60606000610d1e83611386565b905060008167ffffffffffffffff811115610d3b57610d3b612b03565b604051908082528060200260200182016040528015610d64578160200160208202803683370190505b50905060005b82811015610dab57610d7c8582610b3f565b828281518110610d8e57610d8e612aed565b602090810291909101015280610da381612a7c565b915050610d6a565b509392505050565b600a546001600160a01b03163314610ddd5760405162461bcd60e51b815260040161088690612923565b6001600160a01b03166000908152601460205260409020805460ff19166001179055565b6000610e0c60085490565b8210610e6f5760405162461bcd60e51b815260206004820152602c60248201527f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60448201526b7574206f6620626f756e647360a01b6064820152608401610886565b60088281548110610e8257610e82612aed565b90600052602060002001549050919050565b600a546001600160a01b03163314610ebe5760405162461bcd60e51b815260040161088690612923565b6001600160a01b03909116600090815260156020526040902055565b600a546001600160a01b03163314610f045760405162461bcd60e51b815260040161088690612923565b8051610f1790600b906020840190612496565b5050565b60135460ff1615610f645760405162461bcd60e51b8152602060048201526013602482015272436f6e7472616374206973207061757365642160681b6044820152606401610886565b600e54421015610fb65760405162461bcd60e51b815260206004820152601960248201527f50726573616c65206973206e6f74206f70656e656420796574000000000000006044820152606401610886565b600f544211156110005760405162461bcd60e51b8152602060048201526015602482015274139bdd081a5b881c1c995cd85b19481c195c9a5bd9605a1b6044820152606401610886565b6000600c54346110109190612a97565b90506000600c543461102291906129ea565b905081156110725760405162461bcd60e51b815260206004820181905260248201527f53656e64206120646976697369626c6520616d6f756e74206f662070726963656044820152606401610886565b6010546011546110829083611ccb565b11156110dc5760405162461bcd60e51b8152602060048201526024808201527f507572636861736520776f756c64206e6f7420657863656564206d617820737560448201526370706c7960e01b6064820152608401610886565b6012548111156111275760405162461bcd60e51b815260206004820152601660248201527513dd995c881d1a19481b585e135a5b9d105b5bdd5b9d60521b6044820152606401610886565b3360009081526014602052604090205460ff16151560011461118b5760405162461bcd60e51b815260206004820152601b60248201527f596f75206e65656420746f20626520696e2077686974656c69737400000000006044820152606401610886565b33600090815260156020526040902054600a10156111eb5760405162461bcd60e51b815260206004820152601760248201527f4d6178203130206974656d73207065722077616c6c65740000000000000000006044820152606401610886565b600a546001600160a01b03163314610f175760005b818110156112605760115460105481111561122d5760405162461bcd60e51b8152600401610886906129a9565b6112373382611cd7565b6011805490600061124783612a7c565b919050555050808061125890612a7c565b915050611200565b5033600081815260156020526040902054610f179190610ebe9084906129d2565b6000818152600260205260408120546001600160a01b0316806108565760405162461bcd60e51b815260206004820152602960248201527f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460448201526832b73a103a37b5b2b760b91b6064820152608401610886565b600b805461130590612a41565b80601f016020809104026020016040519081016040528092919081815260200182805461133190612a41565b801561137e5780601f106113535761010080835404028352916020019161137e565b820191906000526020600020905b81548152906001019060200180831161136157829003601f168201915b505050505081565b60006001600160a01b0382166113f15760405162461bcd60e51b815260206004820152602a60248201527f4552433732313a2062616c616e636520717565727920666f7220746865207a65604482015269726f206164647265737360b01b6064820152608401610886565b506001600160a01b031660009081526003602052604090205490565b600a546001600160a01b031633146114375760405162461bcd60e51b815260040161088690612923565b6114416000611cf1565b565b600a546001600160a01b0316331461146d5760405162461bcd60e51b815260040161088690612923565b600d55565b600a546001600160a01b0316331461149c5760405162461bcd60e51b815260040161088690612923565b600c55565b6060600180546108b190612a41565b610f17338383611d43565b600a546001600160a01b031633146114e55760405162461bcd60e51b815260040161088690612923565b610f178282611e12565b6114f93383611a29565b6115155760405162461bcd60e51b815260040161088690612958565b61152184848484611e80565b50505050565b6000818152600260205260409020546060906001600160a01b03166115a65760405162461bcd60e51b815260206004820152602f60248201527f4552433732314d657461646174613a2055524920717565727920666f72206e6f60448201526e3732bc34b9ba32b73a103a37b5b2b760891b6064820152608401610886565b60006115b0611eb3565b905060008151116115d057604051806020016040528060008152506115fb565b806115da84611ec2565b6040516020016115eb92919061280e565b6040516020818303038152906040525b9392505050565b60135460ff161561164a5760405162461bcd60e51b815260206004820152601260248201527110dbdb9d1c9858dd081a5cc81c185d5cd95960721b6044820152606401610886565b600f5442101561169c5760405162461bcd60e51b815260206004820152601d60248201527f5075626c69632073616c65206973206e6f74206f70656e6564207965740000006044820152606401610886565b6000600d54346116ac9190612a97565b90506000600d54346116be91906129ea565b9050811561170e5760405162461bcd60e51b815260206004820181905260248201527f53656e64206120646976697369626c6520616d6f756e74206f662070726963656044820152606401610886565b60105460115461171e9083611ccb565b11156117885760405162461bcd60e51b815260206004820152603360248201527f507572636861736520776f756c6420206e6f7420657863656564206d617820736044820152727570706c79206f66204261736963204170657360681b6064820152608401610886565b6012548111156117d35760405162461bcd60e51b815260206004820152601660248201527513dd995c881d1a19481b585e135a5b9d105b5bdd5b9d60521b6044820152606401610886565b600a546001600160a01b03163314610f175760005b81811015610b09576011546010548111156118155760405162461bcd60e51b8152600401610886906129a9565b61181f3382611cd7565b604051819033907f239739eec2dbaccb604ff1de6462a5eccd5f3148924696dd88f04d636ff582b590600090a36011805490600061185c83612a7c565b919050555050808061186d90612a7c565b9150506117e8565b600a546001600160a01b0316331461189f5760405162461bcd60e51b815260040161088690612923565b600e55565b600a546001600160a01b031633146118ce5760405162461bcd60e51b815260040161088690612923565b600f55565b600a546001600160a01b031633146118fd5760405162461bcd60e51b815260040161088690612923565b6001600160a01b0381166119625760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610886565b610cf381611cf1565b60006001600160e01b031982166380ac58cd60e01b148061199c57506001600160e01b03198216635b5e139f60e01b145b8061085657506301ffc9a760e01b6001600160e01b0319831614610856565b600081815260046020526040902080546001600160a01b0319166001600160a01b03841690811790915581906119f082611281565b6001600160a01b03167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b6000818152600260205260408120546001600160a01b0316611aa25760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b6064820152608401610886565b6000611aad83611281565b9050806001600160a01b0316846001600160a01b03161480611ae85750836001600160a01b0316611add84610934565b6001600160a01b0316145b80611b1857506001600160a01b0380821660009081526005602090815260408083209388168352929052205460ff165b949350505050565b826001600160a01b0316611b3382611281565b6001600160a01b031614611b9b5760405162461bcd60e51b815260206004820152602960248201527f4552433732313a207472616e73666572206f6620746f6b656e2074686174206960448201526839903737ba1037bbb760b91b6064820152608401610886565b6001600160a01b038216611bfd5760405162461bcd60e51b8152602060048201526024808201527f4552433732313a207472616e7366657220746f20746865207a65726f206164646044820152637265737360e01b6064820152608401610886565b611c08838383611fc0565b611c136000826119bb565b6001600160a01b0383166000908152600360205260408120805460019290611c3c9084906129fe565b90915550506001600160a01b0382166000908152600360205260408120805460019290611c6a9084906129d2565b909155505060008181526002602052604080822080546001600160a01b0319166001600160a01b0386811691821790925591518493918716917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef91a4505050565b60006115fb82846129d2565b610f17828260405180602001604052806000815250612078565b600a80546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b816001600160a01b0316836001600160a01b03161415611da55760405162461bcd60e51b815260206004820152601960248201527f4552433732313a20617070726f766520746f2063616c6c6572000000000000006044820152606401610886565b6001600160a01b03838116600081815260056020908152604080832094871680845294825291829020805460ff191686151590811790915591519182527f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a3505050565b60105481601154611e2391906129d2565b1115611e415760405162461bcd60e51b8152600401610886906129a9565b60005b81811015610b0957611e5883601154611cd7565b60118054906000611e6883612a7c565b91905055508080611e7890612a7c565b915050611e44565b611e8b848484611b20565b611e97848484846120ab565b6115215760405162461bcd60e51b8152600401610886906128d1565b6060600b80546108b190612a41565b606081611ee65750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611f105780611efa81612a7c565b9150611f099050600a836129ea565b9150611eea565b60008167ffffffffffffffff811115611f2b57611f2b612b03565b6040519080825280601f01601f191660200182016040528015611f55576020820181803683370190505b5090505b8415611b1857611f6a6001836129fe565b9150611f77600a86612a97565b611f829060306129d2565b60f81b818381518110611f9757611f97612aed565b60200101906001600160f81b031916908160001a905350611fb9600a866129ea565b9450611f59565b6001600160a01b03831661201b5761201681600880546000838152600960205260408120829055600182018355919091527ff3f7a9fe364faab93b216da50a3214154f22a0a2b415b23a84c8169e8b636ee30155565b61203e565b816001600160a01b0316836001600160a01b03161461203e5761203e83826121b8565b6001600160a01b03821661205557610b0981612255565b826001600160a01b0316826001600160a01b031614610b0957610b098282612304565b6120828383612348565b61208f60008484846120ab565b610b095760405162461bcd60e51b8152600401610886906128d1565b60006001600160a01b0384163b156121ad57604051630a85bd0160e11b81526001600160a01b0385169063150b7a02906120ef90339089908890889060040161283d565b602060405180830381600087803b15801561210957600080fd5b505af1925050508015612139575060408051601f3d908101601f1916820190925261213691810190612763565b60015b612193573d808015612167576040519150601f19603f3d011682016040523d82523d6000602084013e61216c565b606091505b50805161218b5760405162461bcd60e51b8152600401610886906128d1565b805181602001fd5b6001600160e01b031916630a85bd0160e11b149050611b18565b506001949350505050565b600060016121c584611386565b6121cf91906129fe565b600083815260076020526040902054909150808214612222576001600160a01b03841660009081526006602090815260408083208584528252808320548484528184208190558352600790915290208190555b5060009182526007602090815260408084208490556001600160a01b039094168352600681528383209183525290812055565b600854600090612267906001906129fe565b6000838152600960205260408120546008805493945090928490811061228f5761228f612aed565b9060005260206000200154905080600883815481106122b0576122b0612aed565b60009182526020808320909101929092558281526009909152604080822084905585825281205560088054806122e8576122e8612ad7565b6001900381819060005260206000200160009055905550505050565b600061230f83611386565b6001600160a01b039093166000908152600660209081526040808320868452825280832085905593825260079052919091209190915550565b6001600160a01b03821661239e5760405162461bcd60e51b815260206004820181905260248201527f4552433732313a206d696e7420746f20746865207a65726f20616464726573736044820152606401610886565b6000818152600260205260409020546001600160a01b0316156124035760405162461bcd60e51b815260206004820152601c60248201527f4552433732313a20746f6b656e20616c7265616479206d696e746564000000006044820152606401610886565b61240f60008383611fc0565b6001600160a01b03821660009081526003602052604081208054600192906124389084906129d2565b909155505060008181526002602052604080822080546001600160a01b0319166001600160a01b03861690811790915590518392907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a45050565b8280546124a290612a41565b90600052602060002090601f0160209004810192826124c4576000855561250a565b82601f106124dd57805160ff191683800117855561250a565b8280016001018555821561250a579182015b8281111561250a5782518255916020019190600101906124ef565b5061251692915061251a565b5090565b5b80821115612516576000815560010161251b565b600067ffffffffffffffff8084111561254a5761254a612b03565b604051601f8501601f19908116603f0116810190828211818310171561257257612572612b03565b8160405280935085815286868601111561258b57600080fd5b858560208301376000602087830101525050509392505050565b80356001600160a01b03811681146125bc57600080fd5b919050565b803580151581146125bc57600080fd5b6000602082840312156125e357600080fd5b6115fb826125a5565b600080604083850312156125ff57600080fd5b612608836125a5565b9150612616602084016125a5565b90509250929050565b60008060006060848603121561263457600080fd5b61263d846125a5565b925061264b602085016125a5565b9150604084013590509250925092565b6000806000806080858703121561267157600080fd5b61267a856125a5565b9350612688602086016125a5565b925060408501359150606085013567ffffffffffffffff8111156126ab57600080fd5b8501601f810187136126bc57600080fd5b6126cb8782356020840161252f565b91505092959194509250565b600080604083850312156126ea57600080fd5b6126f3836125a5565b9150612616602084016125c1565b6000806040838503121561271457600080fd5b61271d836125a5565b946020939093013593505050565b60006020828403121561273d57600080fd5b6115fb826125c1565b60006020828403121561275857600080fd5b81356115fb81612b19565b60006020828403121561277557600080fd5b81516115fb81612b19565b60006020828403121561279257600080fd5b813567ffffffffffffffff8111156127a957600080fd5b8201601f810184136127ba57600080fd5b611b188482356020840161252f565b6000602082840312156127db57600080fd5b5035919050565b600081518084526127fa816020860160208601612a15565b601f01601f19169290920160200192915050565b60008351612820818460208801612a15565b835190830190612834818360208801612a15565b01949350505050565b6001600160a01b0385811682528416602082015260408101839052608060608201819052600090612870908301846127e2565b9695505050505050565b6020808252825182820181905260009190848201906040850190845b818110156128b257835183529284019291840191600101612896565b50909695505050505050565b6020815260006115fb60208301846127e2565b60208082526032908201527f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560408201527131b2b4bb32b91034b6b83632b6b2b73a32b960711b606082015260800190565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b60208082526031908201527f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f6040820152701ddb995c881b9bdc88185c1c1c9bdd9959607a1b606082015260800190565b6020808252600f908201526e416c6c206974656d7320736f6c642160881b604082015260600190565b600082198211156129e5576129e5612aab565b500190565b6000826129f9576129f9612ac1565b500490565b600082821015612a1057612a10612aab565b500390565b60005b83811015612a30578181015183820152602001612a18565b838111156115215750506000910152565b600181811c90821680612a5557607f821691505b60208210811415612a7657634e487b7160e01b600052602260045260246000fd5b50919050565b6000600019821415612a9057612a90612aab565b5060010190565b600082612aa657612aa6612ac1565b500690565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052601260045260246000fd5b634e487b7160e01b600052603160045260246000fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052604160045260246000fd5b6001600160e01b031981168114610cf357600080fdfea2646970667358221220b1d0477d933adcac9802617c0d29c1cbde3b5e8ec0f1ecd6a660cf3d8de6653a64736f6c63430008060033

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000014426173696320426f7265642041706520436c756200000000000000000000000000000000000000000000000000000000000000000000000000000000000000044242414300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e68747470733a2f2f6261736963626f726564617065636c75622e636f6d2f0000

-----Decoded View---------------
Arg [0] : _name (string): Basic Bored Ape Club
Arg [1] : _symbol (string): BBAC
Arg [2] : _initBaseURI (string): https://basicboredapeclub.com/

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000014
Arg [4] : 426173696320426f7265642041706520436c7562000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [6] : 4242414300000000000000000000000000000000000000000000000000000000
Arg [7] : 000000000000000000000000000000000000000000000000000000000000001e
Arg [8] : 68747470733a2f2f6261736963626f726564617065636c75622e636f6d2f0000