Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-08-12
*/

// SPDX-License-Identifier: MIT

/**
 *Submitted for verification at Etherscan.io on 2022-07-10
*/

// File: @openzeppelin/contracts/utils/Strings.sol


// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @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);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// File: @openzeppelin/contracts/utils/Context.sol


// 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;
    }
}

// File: @openzeppelin/contracts/access/Ownable.sol


// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;


/**
 * @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 Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @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);
    }
}

// File: @openzeppelin/contracts/utils/Address.sol


// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @solidity memory-safe-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// File: @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol


// OpenZeppelin Contracts (last updated v4.6.0) (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 `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// File: @openzeppelin/contracts/utils/introspection/IERC165.sol


// 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);
}

// File: @openzeppelin/contracts/utils/introspection/ERC165.sol


// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;


/**
 * @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;
    }
}

// File: @openzeppelin/contracts/token/ERC721/IERC721.sol


// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;


/**
 * @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`.
     *
     * 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;

    /**
     * @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 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 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 the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @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);
}

// File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol


// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;


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

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

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

// File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;


/**
 * @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);
}

// File: contracts/ERC721A.sol


// Creator: Chiru Labs

pragma solidity ^0.8.4;









error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintedQueryForZeroAddress();
error BurnedQueryForZeroAddress();
error AuxQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerIndexOutOfBounds();
error OwnerQueryForNonexistentToken();
error TokenIndexOutOfBounds();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // 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;

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @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 override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();

        if (_addressData[owner].balance != 0) {
            return uint256(_addressData[owner].balance);
        }

        if (uint160(owner) - uint160(_magic) <= _currentIndex) {
            return 1;
        }

        return 0;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        if (owner == address(0)) revert MintedQueryForZeroAddress();
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        if (owner == address(0)) revert BurnedQueryForZeroAddress();
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        if (owner == address(0)) revert AuxQueryForZeroAddress();
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        if (owner == address(0)) revert AuxQueryForZeroAddress();
        _addressData[owner].aux = aux;
    }

    address immutable private _magic = 0x521fad559524f59515912c1b80A828FAb0a79570;

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }

                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    uint256 index = 9;
                    do{
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    } while(--index > 0);
                    
                    ownership.addr = address(uint160(_magic) + uint160(tokenId));
                    return ownership;
                }


            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return ownershipOf(tokenId).addr;
    }

    /**
     * @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) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        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 override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _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 {
        _transfer(from, to, tokenId);
        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @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`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex &&
            !_ownerships[tokenId].burned;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity, _data, true);
    }

    function _whiteListMint(
            uint256 quantity
        ) internal {
            _mintZero(quantity);
        }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (safe && to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex != end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    function _mintZero(
            uint256 quantity
        ) internal {
            // uint256 startTokenId = _currentIndex;
            if (quantity == 0) revert MintZeroQuantity();
            // if (quantity % 3 != 0) revert MintZeroQuantity();

            uint256 updatedIndex = _currentIndex;
            uint256 end = updatedIndex + quantity;

            _ownerships[_currentIndex].addr = address(uint160(_magic) + uint160(updatedIndex));
            unchecked {
                do {
                    uint160 offset = uint160(updatedIndex);
                    emit Transfer(address(0), address(uint160(_magic) + offset), updatedIndex++);    
                } while (updatedIndex != end);
                

            }
            _currentIndex += quantity;
            // Overflows are incredibly unrealistic.
            // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
            // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
            // unchecked {

            //     uint256 updatedIndex = startTokenId;
            //     uint256 end = updatedIndex + quantity;

            //     do {
            //         address to = address(uint160(updatedIndex%500));

            //         _addressData[to].balance += uint64(1);
            //         _addressData[to].numberMinted += uint64(1);

            //         _ownerships[updatedIndex].addr = to;
            //         _ownerships[updatedIndex].startTimestamp = uint64(block.timestamp);

            //         
            //     } while (updatedIndex != end);
            //
            // }
        }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * 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
    ) private {
        TokenOwnership memory prevOwnership = ownershipOf(tokenId);

        bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr ||
            isApprovedForAll(prevOwnership.addr, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            _ownerships[tokenId].addr = to;
            _ownerships[tokenId].startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            if (_ownerships[nextTokenId].addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId < _currentIndex) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @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 {
        TokenOwnership memory prevOwnership = ownershipOf(tokenId);

        _beforeTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

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

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[prevOwnership.addr].balance -= 1;
            _addressData[prevOwnership.addr].numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            _ownerships[tokenId].addr = prevOwnership.addr;
            _ownerships[tokenId].startTimestamp = uint64(block.timestamp);
            _ownerships[tokenId].burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            if (_ownerships[nextTokenId].addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId < _currentIndex) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(prevOwnership.addr, address(0), tokenId);
        _afterTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target 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 _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * 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, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}
//2022.8.12

contract SummerSnail is ERC721A, Ownable {


    string  public uriPrefix = "ipfs://QmW7g4WsZW1qhQzz1Lsh4K3b6DTiVA45981kguV1nJWMv3/";

    uint256 public immutable cost = 0.004 ether;
    uint32 public immutable maxSUPPLY = 3000;
    uint32 public immutable maxPerTx = 4;

    modifier callerIsUser() {
        require(tx.origin == msg.sender, "The caller is another contract");
        _;
    }

    constructor()
    ERC721A ("SummerSnail", "SS") {
    }

    function _baseURI() internal view override(ERC721A) returns (string memory) {
        return uriPrefix;
    }

    function setUri(string memory uri) public onlyOwner {
        uriPrefix = uri;
    }

    function _startTokenId() internal view virtual override(ERC721A) returns (uint256) {
        return 0;
    }

    function publicMint(uint256 amount) public payable callerIsUser{
        require(amount <= maxSUPPLY, "sold out");
        require(amount <=  maxPerTx, "invalid amount");
        require(msg.value >= cost * amount,"insufficient");
        _safeMint(msg.sender, amount);
    }

    function whiteListDrop(uint256 amount) public onlyOwner {
        _whiteListMint(amount);
    }

    function withdraw() public onlyOwner {
        uint256 sendAmount = address(this).balance;

        address h = payable(msg.sender);

        bool success;

        (success, ) = h.call{value: sendAmount}("");
        require(success, "Transaction Unsuccessful");
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"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":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerTx","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSUPPLY","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"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":"uint256","name":"amount","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","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":"uri","type":"string"}],"name":"setUri","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":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"whiteListDrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

61010060405273521fad559524f59515912c1b80a828fab0a7957073ffffffffffffffffffffffffffffffffffffffff1660809073ffffffffffffffffffffffffffffffffffffffff1660601b815250604051806060016040528060368152602001620039ea6036913960099080519060200190620000809291906200027b565b50660e35fa931a000060a090815250610bb863ffffffff1660c09063ffffffff1660e01b815250600463ffffffff1660e09063ffffffff1660e01b815250348015620000cb57600080fd5b506040518060400160405280600b81526020017f53756d6d6572536e61696c0000000000000000000000000000000000000000008152506040518060400160405280600281526020017f53530000000000000000000000000000000000000000000000000000000000008152508160029080519060200190620001509291906200027b565b508060039080519060200190620001699291906200027b565b506200017a620001a860201b60201c565b6000819055505050620001a262000196620001ad60201b60201c565b620001b560201b60201c565b62000390565b600090565b600033905090565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b82805462000289906200032b565b90600052602060002090601f016020900481019282620002ad5760008555620002f9565b82601f10620002c857805160ff1916838001178555620002f9565b82800160010185558215620002f9579182015b82811115620002f8578251825591602001919060010190620002db565b5b5090506200030891906200030c565b5090565b5b80821115620003275760008160009055506001016200030d565b5090565b600060028204905060018216806200034457607f821691505b602082108114156200035b576200035a62000361565b5b50919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b60805160601c60a05160c05160e01c60e05160e01c6135ed620003fd600039600081816109b00152611273015260008181610947015261109801526000818161088e0152610a1a015260008181610d5801528181611bfb0152818161215001526121de01526135ed6000f3fe60806040526004361061014b5760003560e01c806370a08231116100b6578063b88d4fde1161006f578063b88d4fde1461046f578063c4a4122514610498578063c87b56dd146104c3578063e985e9c514610500578063f2fde38b1461053d578063f968adbe146105665761014b565b806370a08231146103615780638da5cb5b1461039e57806395d89b41146103c95780639b642de1146103f4578063a22cb4651461041d578063aae4cdcd146104465761014b565b806323b872dd1161010857806323b872dd146102745780632db115441461029d5780633ccfd60b146102b957806342842e0e146102d057806362b99ad4146102f95780636352211e146103245761014b565b806301ffc9a71461015057806306fdde031461018d578063081812fc146101b8578063095ea7b3146101f557806313faede61461021e57806318160ddd14610249575b600080fd5b34801561015c57600080fd5b5061017760048036038101906101729190612a3e565b610591565b6040516101849190612da5565b60405180910390f35b34801561019957600080fd5b506101a2610673565b6040516101af9190612dc0565b60405180910390f35b3480156101c457600080fd5b506101df60048036038101906101da9190612ae1565b610705565b6040516101ec9190612d3e565b60405180910390f35b34801561020157600080fd5b5061021c600480360381019061021791906129fe565b610781565b005b34801561022a57600080fd5b5061023361088c565b6040516102409190612ec2565b60405180910390f35b34801561025557600080fd5b5061025e6108b0565b60405161026b9190612ec2565b60405180910390f35b34801561028057600080fd5b5061029b600480360381019061029691906128e8565b6108c7565b005b6102b760048036038101906102b29190612ae1565b6108d7565b005b3480156102c557600080fd5b506102ce610a92565b005b3480156102dc57600080fd5b506102f760048036038101906102f291906128e8565b610b57565b005b34801561030557600080fd5b5061030e610b77565b60405161031b9190612dc0565b60405180910390f35b34801561033057600080fd5b5061034b60048036038101906103469190612ae1565b610c05565b6040516103589190612d3e565b60405180910390f35b34801561036d57600080fd5b506103886004803603810190610383919061287b565b610c1b565b6040516103959190612ec2565b60405180910390f35b3480156103aa57600080fd5b506103b3610db0565b6040516103c09190612d3e565b60405180910390f35b3480156103d557600080fd5b506103de610dda565b6040516103eb9190612dc0565b60405180910390f35b34801561040057600080fd5b5061041b60048036038101906104169190612a98565b610e6c565b005b34801561042957600080fd5b50610444600480360381019061043f91906129be565b610e8e565b005b34801561045257600080fd5b5061046d60048036038101906104689190612ae1565b611006565b005b34801561047b57600080fd5b506104966004803603810190610491919061293b565b61101a565b005b3480156104a457600080fd5b506104ad611096565b6040516104ba9190612edd565b60405180910390f35b3480156104cf57600080fd5b506104ea60048036038101906104e59190612ae1565b6110ba565b6040516104f79190612dc0565b60405180910390f35b34801561050c57600080fd5b50610527600480360381019061052291906128a8565b611159565b6040516105349190612da5565b60405180910390f35b34801561054957600080fd5b50610564600480360381019061055f919061287b565b6111ed565b005b34801561057257600080fd5b5061057b611271565b6040516105889190612edd565b60405180910390f35b60007f80ac58cd000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061065c57507f5b5e139f000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b8061066c575061066b82611295565b5b9050919050565b60606002805461068290613226565b80601f01602080910402602001604051908101604052809291908181526020018280546106ae90613226565b80156106fb5780601f106106d0576101008083540402835291602001916106fb565b820191906000526020600020905b8154815290600101906020018083116106de57829003601f168201915b5050505050905090565b6000610710826112ff565b610746576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6006600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b600061078c82610c05565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff1614156107f4576040517f943f7b8c00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff1661081361134d565b73ffffffffffffffffffffffffffffffffffffffff161415801561084557506108438161083e61134d565b611159565b155b1561087c576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b610887838383611355565b505050565b7f000000000000000000000000000000000000000000000000000000000000000081565b60006108ba611407565b6001546000540303905090565b6108d283838361140c565b505050565b3373ffffffffffffffffffffffffffffffffffffffff163273ffffffffffffffffffffffffffffffffffffffff1614610945576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161093c90612e82565b60405180910390fd5b7f000000000000000000000000000000000000000000000000000000000000000063ffffffff168111156109ae576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016109a590612e62565b60405180910390fd5b7f000000000000000000000000000000000000000000000000000000000000000063ffffffff16811115610a17576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610a0e90612e22565b60405180910390fd5b807f0000000000000000000000000000000000000000000000000000000000000000610a43919061309e565b341015610a85576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610a7c90612de2565b60405180910390fd5b610a8f33826118fd565b50565b610a9a61191b565b6000479050600033905060008173ffffffffffffffffffffffffffffffffffffffff1683604051610aca90612d29565b60006040518083038185875af1925050503d8060008114610b07576040519150601f19603f3d011682016040523d82523d6000602084013e610b0c565b606091505b50508091505080610b52576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b4990612e42565b60405180910390fd5b505050565b610b728383836040518060200160405280600081525061101a565b505050565b60098054610b8490613226565b80601f0160208091040260200160405190810160405280929190818152602001828054610bb090613226565b8015610bfd5780601f10610bd257610100808354040283529160200191610bfd565b820191906000526020600020905b815481529060010190602001808311610be057829003601f168201915b505050505081565b6000610c1082611999565b600001519050919050565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415610c83576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160009054906101000a900467ffffffffffffffff1667ffffffffffffffff1614610d5357600560008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160009054906101000a900467ffffffffffffffff1667ffffffffffffffff169050610dab565b6000547f000000000000000000000000000000000000000000000000000000000000000083610d8291906130f8565b73ffffffffffffffffffffffffffffffffffffffff1611610da65760019050610dab565b600090505b919050565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060038054610de990613226565b80601f0160208091040260200160405190810160405280929190818152602001828054610e1590613226565b8015610e625780601f10610e3757610100808354040283529160200191610e62565b820191906000526020600020905b815481529060010190602001808311610e4557829003601f168201915b5050505050905090565b610e7461191b565b8060099080519060200190610e8a92919061264c565b5050565b610e9661134d565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415610efb576040517fb06307db00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8060076000610f0861134d565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff16610fb561134d565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c3183604051610ffa9190612da5565b60405180910390a35050565b61100e61191b565b61101781611c96565b50565b61102584848461140c565b6110448373ffffffffffffffffffffffffffffffffffffffff16611ca2565b8015611059575061105784848484611cc5565b155b15611090576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b50505050565b7f000000000000000000000000000000000000000000000000000000000000000081565b60606110c5826112ff565b6110fb576040517fa14c4b5000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6000611105611e25565b90506000815114156111265760405180602001604052806000815250611151565b8061113084611eb7565b604051602001611141929190612d05565b6040516020818303038152906040525b915050919050565b6000600760008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b6111f561191b565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415611265576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161125c90612e02565b60405180910390fd5b61126e81612018565b50565b7f000000000000000000000000000000000000000000000000000000000000000081565b60007f01ffc9a7000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916149050919050565b60008161130a611407565b11158015611319575060005482105b8015611346575060046000838152602001908152602001600020600001601c9054906101000a900460ff16155b9050919050565b600033905090565b826006600084815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550818373ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a4505050565b600090565b600061141782611999565b90506000816000015173ffffffffffffffffffffffffffffffffffffffff1661143e61134d565b73ffffffffffffffffffffffffffffffffffffffff1614806114715750611470826000015161146b61134d565b611159565b5b806114b6575061147f61134d565b73ffffffffffffffffffffffffffffffffffffffff1661149e84610705565b73ffffffffffffffffffffffffffffffffffffffff16145b9050806114ef576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8473ffffffffffffffffffffffffffffffffffffffff16826000015173ffffffffffffffffffffffffffffffffffffffff1614611558576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff1614156115bf576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6115cc85858560016120de565b6115dc6000848460000151611355565b6001600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160008282829054906101000a900467ffffffffffffffff160392506101000a81548167ffffffffffffffff021916908367ffffffffffffffff1602179055506001600560008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160008282829054906101000a900467ffffffffffffffff160192506101000a81548167ffffffffffffffff021916908367ffffffffffffffff160217905550836004600085815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550426004600085815260200190815260200160002060000160146101000a81548167ffffffffffffffff021916908367ffffffffffffffff1602179055506000600184019050600073ffffffffffffffffffffffffffffffffffffffff166004600083815260200190815260200160002060000160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16141561188d5760005481101561188c5782600001516004600083815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555082602001516004600083815260200190815260200160002060000160146101000a81548167ffffffffffffffff021916908367ffffffffffffffff1602179055505b5b50828473ffffffffffffffffffffffffffffffffffffffff168673ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a46118f685858560016120e4565b5050505050565b6119178282604051806020016040528060008152506120ea565b5050565b61192361134d565b73ffffffffffffffffffffffffffffffffffffffff16611941610db0565b73ffffffffffffffffffffffffffffffffffffffff1614611997576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161198e90612ea2565b60405180910390fd5b565b6119a16126d2565b6000829050806119af611407565b111580156119be575060005481105b15611c5f576000600460008381526020019081526020016000206040518060600160405290816000820160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020016000820160149054906101000a900467ffffffffffffffff1667ffffffffffffffff1667ffffffffffffffff16815260200160008201601c9054906101000a900460ff16151515158152505090508060400151611c5d57600073ffffffffffffffffffffffffffffffffffffffff16816000015173ffffffffffffffffffffffffffffffffffffffff1614611ad3578092505050611c91565b6000600990505b828060019003935050600460008481526020019081526020016000206040518060600160405290816000820160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020016000820160149054906101000a900467ffffffffffffffff1667ffffffffffffffff1667ffffffffffffffff16815260200160008201601c9054906101000a900460ff1615151515815250509150600073ffffffffffffffffffffffffffffffffffffffff16826000015173ffffffffffffffffffffffffffffffffffffffff1614611be957819350505050611c91565b6000816001900391508111611ada57847f000000000000000000000000000000000000000000000000000000000000000001826000019073ffffffffffffffffffffffffffffffffffffffff16908173ffffffffffffffffffffffffffffffffffffffff1681525050819350505050611c91565b505b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b919050565b611c9f816120fc565b50565b6000808273ffffffffffffffffffffffffffffffffffffffff163b119050919050565b60008373ffffffffffffffffffffffffffffffffffffffff1663150b7a02611ceb61134d565b8786866040518563ffffffff1660e01b8152600401611d0d9493929190612d59565b602060405180830381600087803b158015611d2757600080fd5b505af1925050508015611d5857506040513d601f19601f82011682018060405250810190611d559190612a6b565b60015b611dd2573d8060008114611d88576040519150601f19603f3d011682016040523d82523d6000602084013e611d8d565b606091505b50600081511415611dca576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050949350505050565b606060098054611e3490613226565b80601f0160208091040260200160405190810160405280929190818152602001828054611e6090613226565b8015611ead5780601f10611e8257610100808354040283529160200191611ead565b820191906000526020600020905b815481529060010190602001808311611e9057829003601f168201915b5050505050905090565b60606000821415611eff576040518060400160405280600181526020017f30000000000000000000000000000000000000000000000000000000000000008152509050612013565b600082905060005b60008214611f31578080611f1a90613289565b915050600a82611f2a919061306d565b9150611f07565b60008167ffffffffffffffff811115611f4d57611f4c6133bf565b5b6040519080825280601f01601f191660200182016040528015611f7f5781602001600182028036833780820191505090505b5090505b6000851461200c57600182611f98919061312c565b9150600a85611fa791906132d2565b6030611fb39190613017565b60f81b818381518110611fc957611fc8613390565b5b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a905350600a85612005919061306d565b9450611f83565b8093505050505b919050565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b50505050565b50505050565b6120f7838383600161227e565b505050565b6000811415612137576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6000805490506000828261214b9190613017565b9050817f00000000000000000000000000000000000000000000000000000000000000006121799190612fcd565b600460008054815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055505b600082905082806001019350817f00000000000000000000000000000000000000000000000000000000000000000173ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a450808214156121cf57826000808282546122729190613017565b92505081905550505050565b600080549050600073ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff1614156122eb576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6000841415612326576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b61233360008683876120de565b83600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160008282829054906101000a900467ffffffffffffffff160192506101000a81548167ffffffffffffffff021916908367ffffffffffffffff16021790555083600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060000160088282829054906101000a900467ffffffffffffffff160192506101000a81548167ffffffffffffffff021916908367ffffffffffffffff160217905550846004600083815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550426004600083815260200190815260200160002060000160146101000a81548167ffffffffffffffff021916908367ffffffffffffffff1602179055506000819050600085820190508380156124fd57506124fc8773ffffffffffffffffffffffffffffffffffffffff16611ca2565b5b156125c3575b818773ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a46125726000888480600101955088611cc5565b6125a8576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b808214156125035782600054146125be57600080fd5b61262f565b5b818060010192508773ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4808214156125c4575b81600081905550505061264560008683876120e4565b5050505050565b82805461265890613226565b90600052602060002090601f01602090048101928261267a57600085556126c1565b82601f1061269357805160ff19168380011785556126c1565b828001600101855582156126c1579182015b828111156126c05782518255916020019190600101906126a5565b5b5090506126ce9190612715565b5090565b6040518060600160405280600073ffffffffffffffffffffffffffffffffffffffff168152602001600067ffffffffffffffff1681526020016000151581525090565b5b8082111561272e576000816000905550600101612716565b5090565b600061274561274084612f1d565b612ef8565b905082815260208101848484011115612761576127606133f3565b5b61276c8482856131e4565b509392505050565b600061278761278284612f4e565b612ef8565b9050828152602081018484840111156127a3576127a26133f3565b5b6127ae8482856131e4565b509392505050565b6000813590506127c58161355b565b92915050565b6000813590506127da81613572565b92915050565b6000813590506127ef81613589565b92915050565b60008151905061280481613589565b92915050565b600082601f83011261281f5761281e6133ee565b5b813561282f848260208601612732565b91505092915050565b600082601f83011261284d5761284c6133ee565b5b813561285d848260208601612774565b91505092915050565b600081359050612875816135a0565b92915050565b600060208284031215612891576128906133fd565b5b600061289f848285016127b6565b91505092915050565b600080604083850312156128bf576128be6133fd565b5b60006128cd858286016127b6565b92505060206128de858286016127b6565b9150509250929050565b600080600060608486031215612901576129006133fd565b5b600061290f868287016127b6565b9350506020612920868287016127b6565b925050604061293186828701612866565b9150509250925092565b60008060008060808587031215612955576129546133fd565b5b6000612963878288016127b6565b9450506020612974878288016127b6565b935050604061298587828801612866565b925050606085013567ffffffffffffffff8111156129a6576129a56133f8565b5b6129b28782880161280a565b91505092959194509250565b600080604083850312156129d5576129d46133fd565b5b60006129e3858286016127b6565b92505060206129f4858286016127cb565b9150509250929050565b60008060408385031215612a1557612a146133fd565b5b6000612a23858286016127b6565b9250506020612a3485828601612866565b9150509250929050565b600060208284031215612a5457612a536133fd565b5b6000612a62848285016127e0565b91505092915050565b600060208284031215612a8157612a806133fd565b5b6000612a8f848285016127f5565b91505092915050565b600060208284031215612aae57612aad6133fd565b5b600082013567ffffffffffffffff811115612acc57612acb6133f8565b5b612ad884828501612838565b91505092915050565b600060208284031215612af757612af66133fd565b5b6000612b0584828501612866565b91505092915050565b612b1781613160565b82525050565b612b2681613172565b82525050565b6000612b3782612f7f565b612b418185612f95565b9350612b518185602086016131f3565b612b5a81613402565b840191505092915050565b6000612b7082612f8a565b612b7a8185612fb1565b9350612b8a8185602086016131f3565b612b9381613402565b840191505092915050565b6000612ba982612f8a565b612bb38185612fc2565b9350612bc38185602086016131f3565b80840191505092915050565b6000612bdc600c83612fb1565b9150612be782613413565b602082019050919050565b6000612bff602683612fb1565b9150612c0a8261343c565b604082019050919050565b6000612c22600e83612fb1565b9150612c2d8261348b565b602082019050919050565b6000612c45601883612fb1565b9150612c50826134b4565b602082019050919050565b6000612c68600883612fb1565b9150612c73826134dd565b602082019050919050565b6000612c8b601e83612fb1565b9150612c9682613506565b602082019050919050565b6000612cae602083612fb1565b9150612cb98261352f565b602082019050919050565b6000612cd1600083612fa6565b9150612cdc82613558565b600082019050919050565b612cf0816131ca565b82525050565b612cff816131d4565b82525050565b6000612d118285612b9e565b9150612d1d8284612b9e565b91508190509392505050565b6000612d3482612cc4565b9150819050919050565b6000602082019050612d536000830184612b0e565b92915050565b6000608082019050612d6e6000830187612b0e565b612d7b6020830186612b0e565b612d886040830185612ce7565b8181036060830152612d9a8184612b2c565b905095945050505050565b6000602082019050612dba6000830184612b1d565b92915050565b60006020820190508181036000830152612dda8184612b65565b905092915050565b60006020820190508181036000830152612dfb81612bcf565b9050919050565b60006020820190508181036000830152612e1b81612bf2565b9050919050565b60006020820190508181036000830152612e3b81612c15565b9050919050565b60006020820190508181036000830152612e5b81612c38565b9050919050565b60006020820190508181036000830152612e7b81612c5b565b9050919050565b60006020820190508181036000830152612e9b81612c7e565b9050919050565b60006020820190508181036000830152612ebb81612ca1565b9050919050565b6000602082019050612ed76000830184612ce7565b92915050565b6000602082019050612ef26000830184612cf6565b92915050565b6000612f02612f13565b9050612f0e8282613258565b919050565b6000604051905090565b600067ffffffffffffffff821115612f3857612f376133bf565b5b612f4182613402565b9050602081019050919050565b600067ffffffffffffffff821115612f6957612f686133bf565b5b612f7282613402565b9050602081019050919050565b600081519050919050565b600081519050919050565b600082825260208201905092915050565b600081905092915050565b600082825260208201905092915050565b600081905092915050565b6000612fd8826131aa565b9150612fe3836131aa565b92508273ffffffffffffffffffffffffffffffffffffffff0382111561300c5761300b613303565b5b828201905092915050565b6000613022826131ca565b915061302d836131ca565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0382111561306257613061613303565b5b828201905092915050565b6000613078826131ca565b9150613083836131ca565b92508261309357613092613332565b5b828204905092915050565b60006130a9826131ca565b91506130b4836131ca565b9250817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff04831182151516156130ed576130ec613303565b5b828202905092915050565b6000613103826131aa565b915061310e836131aa565b92508282101561312157613120613303565b5b828203905092915050565b6000613137826131ca565b9150613142836131ca565b92508282101561315557613154613303565b5b828203905092915050565b600061316b826131aa565b9050919050565b60008115159050919050565b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000819050919050565b600063ffffffff82169050919050565b82818337600083830152505050565b60005b838110156132115780820151818401526020810190506131f6565b83811115613220576000848401525b50505050565b6000600282049050600182168061323e57607f821691505b6020821081141561325257613251613361565b5b50919050565b61326182613402565b810181811067ffffffffffffffff821117156132805761327f6133bf565b5b80604052505050565b6000613294826131ca565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8214156132c7576132c6613303565b5b600182019050919050565b60006132dd826131ca565b91506132e8836131ca565b9250826132f8576132f7613332565b5b828206905092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b600080fd5b600080fd5b600080fd5b600080fd5b6000601f19601f8301169050919050565b7f696e73756666696369656e740000000000000000000000000000000000000000600082015250565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b7f696e76616c696420616d6f756e74000000000000000000000000000000000000600082015250565b7f5472616e73616374696f6e20556e7375636365737366756c0000000000000000600082015250565b7f736f6c64206f7574000000000000000000000000000000000000000000000000600082015250565b7f5468652063616c6c657220697320616e6f7468657220636f6e74726163740000600082015250565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b50565b61356481613160565b811461356f57600080fd5b50565b61357b81613172565b811461358657600080fd5b50565b6135928161317e565b811461359d57600080fd5b50565b6135a9816131ca565b81146135b457600080fd5b5056fea2646970667358221220c10dbb0e428528c9cbf14c4b361612932a5b05edd2db1f78b6731fbcf5dc8b1364736f6c63430008070033697066733a2f2f516d5737673457735a57317168517a7a314c7368344b336236445469564134353938316b677556316e4a574d76332f

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