Contract 0xa3951A90D60eaafFA28E5B32610E12bfE85bBfb4

 
Txn Hash
Method
Block
From
To
Value
0x5d9b09f7205d84fea896a1e5a521fe4e9d65966cc60c663b5ae80381983d17f1Set Approval For...156315842022-09-28 11:37:358 days 8 hrs agoENS Name hambearpig.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00027366 11.18246235
0x4f24d92d2bb25fa51315fc6ddef94f916a24a6efde5f72b52e69aeb67ca177aaSet Approval For...155757852022-09-20 16:09:2316 days 4 hrs ago0xe154bc2a4ca68e20c14b72045fb974f748f356fd IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00055316 11.94706611
0x2ec87ed4c48f57223ad16a69bbce22a9fceade8549f1aa9497bebcfde4d9cb96Set Approval For...155598312022-09-18 10:26:3518 days 10 hrs ago0x42bdd7820c01d9ceb6318d3dddb4ec44a0db631b IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00012194 5
0xacb3bdeed9ab17922d881d4f846379b12251b52bebac005f1b4ee4635475d9b6Set Approval For...155458182022-09-16 11:15:4720 days 9 hrs ago0xb35b3f427bc5515b9402d749637051f4355ce08f IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00030813 6.65510389
0xcfc1109bcde1f6a7e8d3b3a13c380b57a580d2d152985ba3e884187c3fda1becSet Approval For...155440822022-09-16 5:21:3520 days 15 hrs ago0x4fda7305d4ce7c8f605d2c162f33a2ebcef29fe2 IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00029085 6.28191178
0x2af2a854eb85a286e749119e73481de3da988b390e87059a3bce9a1152f17f27Set Approval For...155292772022-09-13 21:45:5322 days 22 hrs ago0x073cf004f0f3bd6185b8b9509c06953fd06c00b2 IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00166714 36.0067798
0x0afafe11e82e5780b56175fbfda9add778a30d3ae6ad4c423ab4ccd956bd334fSet Approval For...155200082022-09-12 8:54:2024 days 11 hrs ago0x2a566b8fdfa134337b810048e51086a02e384573 IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.0004564 9.85725041
0x4d29b9ad88b97e6773d1a1924dc83e3db3bdca238078874a2c92bbba41e3b85fTransfer From155199872022-09-12 8:48:1424 days 11 hrs ago0x4fa73a375639792160902e988afc31cd6ffc755d IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00042599 9.55980878
0xdeacef85260d721d00e3070c58a2dd3a1a7834b229e8ee250bc3cb021fb29229Transfer From155199852022-09-12 8:47:4224 days 11 hrs ago0x4fa73a375639792160902e988afc31cd6ffc755d IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00046344 9.38882197
0xd3842df5696464ad00ff8771238295e580c45b2f7d26f3d86b40afcfe3fbdd53Set Approval For...155056062022-09-09 23:50:3426 days 20 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.000807 17.42953255
0xe281518249885930db4ede86c97d10e97a9b87e2e36f96941422df766483b754Set Approval For...155040442022-09-09 17:44:2827 days 2 hrs agoENS Name charlersfosho.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00141269 30.51101102
0x75f8a40c211fc15ab31c45cc3203df98314b2366d5cd10f0086d819148dc395eSet Approval For...155029132022-09-09 13:09:3127 days 7 hrs agoENS Name charlersfosho.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00118368 25.51868014
0x05e1ab869cd22d231f2f9fb70cebcf4951eeb58e85c73738eb25b56c7607e2d6Set Approval For...154835482022-09-06 10:28:3630 days 10 hrs ago0xc8dcd1601214fa6fa6b9cadba8d8106193eecdfa IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00029232 6.31347545
0xfef8156abfe3b402baf411faf2e37b49287d4064283f8472a8c2a4bd601f7f37Set Approval For...154659922022-09-03 14:50:3233 days 5 hrs ago0xb25bef69a8e160ce0fd3a5bd347412eaf13c3c30 IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00024164 5.20957375
0xbaeca386d16abba2e48a2bc97342a99a14aa12b4dd20c018c924ed15acf88963Set Approval For...154561302022-09-02 0:54:2534 days 19 hrs agoENS Name hambearpig.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00065084 14.03132323
0xf700087054a6e87af42ecaa3d4115fc18af5edd8af693a38221dec1ef620e2cdSafe Transfer Fr...154521902022-09-01 9:51:5635 days 10 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.0010402 15.01577764
0x0f9b2dce4450db31bafe6453b809b90d2f37161ae028c514ce688bfd6c7a39a7Safe Transfer Fr...154347932022-08-29 15:02:0238 days 5 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00121884 23.36124251
0x6c94bff774fe3f6deb26b5535ccc0342fd79cb44fbdea0a2f8a70536fd7230c6Set Approval For...154301042022-08-28 21:13:4438 days 23 hrs ago0xe1d45782fae450ff47fee4cac276103e29fe96f2 IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00033831 7.30682729
0x1b30d9ba14121846752783ffe699f08d45414d567c8fcca13a470c8638093da1Set Approval For...154179152022-08-26 22:11:3440 days 22 hrs ago0x9bb9bfd88ac4732230a0449fd8ccd47b2c11573d IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00031075 6.71159954
0x6a57f5e4918231728416a4597433de94d8c348f2612d5f4cd174b6834cbca0e1Safe Transfer Fr...154097322022-08-25 14:57:4042 days 5 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00133798 25.65057663
0xb9ecc92561fbc353477873fef43f181afe306cf171b421280c216efd48160691Safe Transfer Fr...154041982022-08-24 17:23:0643 days 3 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00113045 15.56284464
0xf5511bf396a4aaf44206e9c5af4821d5f321383eb0f25d4bc907dd4b427a61ffSet Approval For...154040862022-08-24 16:59:2943 days 3 hrs ago0x626ae1e9cc42a17839389427476d7257da245a77 IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00087956 18.9621673
0x7299436d4d7462253d5b15dbd2d2b7813562861310cef6eaf66f5ad1e2f3e9a7Safe Transfer Fr...154040622022-08-24 16:54:1843 days 3 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00095012 18.21063487
0x8e27966729d78299369aeb4a91a0d3b958828099fc7e13901c4cb6af7bc7ce10Safe Transfer Fr...154040482022-08-24 16:50:1543 days 3 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00114727 15.51838034
0x571fa3a3ad955cd5c9cc4fa8bae4ac014155f2967e5c0c33be1cec36f0840be3Safe Transfer Fr...154040452022-08-24 16:49:5143 days 3 hrs agoENS Name blubhub.eth IN  0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40 Ether0.00100488 19.26019205
[ Download CSV Export 
Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x47c6928ffca1d38f9c28b302fa50167b3a8809207afcd1d99f39968659c235d4147759042022-05-14 21:12:16144 days 23 hrs ago 0xa3951a90d60eaaffa28e5b32610e12bfe85bbfb40x62f372147d1858925b2d31976f85ea9e8eef7e6736.89 Ether
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
WWHangover

Compiler Version
v0.8.0+commit.c7dfd78e

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2022-05-12
*/

/**
 *Submitted for verification at Etherscan.io on 2022-02-22
*/

/**
 *Submitted for verification at Etherscan.io on 2022-02-22
*/

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

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

/**
 * @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);
    }
}

/**
 * @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);
}

/**
 * @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;
}

/**
 * @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);
}

/**
 * @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);
}

library Address {
    function isContract(address account) internal view returns (bool) {
        uint size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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;
    }
}

// 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;
        }
    }
}

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s;
        uint8 v;
        assembly {
            s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
            v := add(shr(255, vs), 27)
        }
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

/**
 * @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;
    }
}

/**
 * @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);
    }
}

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata and Enumerable extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at 0 (e.g. 0, 1, 2, 3..).
 *
 * Does not support burning tokens to address(0).
 *
 * Assumes that an owner cannot have more than the 2**128 - 1 (max value of uint128) of supply
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using Address for address;
    using Strings for uint256;

    struct TokenOwnership {
        address addr;
        uint64 startTimestamp;
    }

    struct AddressData {
        uint128 balance;
        uint128 numberMinted;
    }

    uint256 internal currentIndex;

    // 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_;
    }

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

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view override returns (uint256) {
        require(index < totalSupply(), 'ERC721A: global index out of bounds');
        return index;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     * This read function is O(totalSupply). If calling from a separate contract, be sure to test gas first.
     * It may also degrade with extremely large collection sizes (e.g >> 10000), test for your use case.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) {
        require(index < balanceOf(owner), 'ERC721A: owner index out of bounds');
        uint256 numMintedSoFar = totalSupply();
        uint256 tokenIdsIdx;
        address currOwnershipAddr;

        // Counter overflow is impossible as the loop breaks when uint256 i is equal to another uint256 numMintedSoFar.
        unchecked {
            for (uint256 i; i < numMintedSoFar; i++) {
                TokenOwnership memory ownership = _ownerships[i];
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    if (tokenIdsIdx == index) {
                        return i;
                    }
                    tokenIdsIdx++;
                }
            }
        }

        revert('ERC721A: unable to get token of owner by index');
    }

    /**
     * @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 ||
            interfaceId == type(IERC721Enumerable).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        require(owner != address(0), 'ERC721A: balance query for the zero address');
        return uint256(_addressData[owner].balance);
    }

    function _numberMinted(address owner) internal view returns (uint256) {
        require(owner != address(0), 'ERC721A: number minted query for the zero address');
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * 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) {
        require(_exists(tokenId), 'ERC721A: owner query for nonexistent token');

        unchecked {
            for (uint256 curr = tokenId; curr >= 0; curr--) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (ownership.addr != address(0)) {
                    return ownership;
                }
            }
        }

        revert('ERC721A: unable to determine the owner of token');
    }

    /**
     * @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) {
        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 override {
        address owner = ERC721A.ownerOf(tokenId);
        require(to != owner, 'ERC721A: approval to current owner');

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            'ERC721A: approve caller is not owner nor approved for all'
        );

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        require(_exists(tokenId), 'ERC721A: approved query for nonexistent token');

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public override {
        require(operator != _msgSender(), 'ERC721A: approve to caller');

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

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _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 override {
        _transfer(from, to, tokenId);
        require(
            _checkOnERC721Received(from, to, tokenId, _data),
            'ERC721A: 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`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return tokenId < currentIndex;
    }

    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);
    }

    /**
     * @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;
        require(to != address(0), 'ERC721A: mint to the zero address');
        require(quantity != 0, 'ERC721A: quantity must be greater than 0');

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 3.4e38 (2**128) - 1
        // updatedIndex overflows if currentIndex + quantity > 1.56e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint128(quantity);
            _addressData[to].numberMinted += uint128(quantity);

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

            uint256 updatedIndex = startTokenId;

            for (uint256 i; i < quantity; i++) {
                emit Transfer(address(0), to, updatedIndex);
                if (safe) {
                    require(
                        _checkOnERC721Received(address(0), to, updatedIndex, _data),
                        'ERC721A: transfer to non ERC721Receiver implementer'
                    );
                }

                updatedIndex++;
            }

            currentIndex = updatedIndex;
        }

        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @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 ||
            getApproved(tokenId) == _msgSender() ||
            isApprovedForAll(prevOwnership.addr, _msgSender()));

        require(isApprovedOrOwner, 'ERC721A: transfer caller is not owner nor approved');

        require(prevOwnership.addr == from, 'ERC721A: transfer from incorrect owner');
        require(to != address(0), 'ERC721A: transfer to the zero address');

        _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)) {
                if (_exists(nextTokenId)) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

    /**
     * @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 address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver(to).onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert('ERC721A: transfer to non ERC721Receiver implementer');
                } else {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     *
     * 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`.
     */
    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.
     *
     * 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` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}


/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension.
 */
contract WWHangover is Context, ERC721A, Ownable, ReentrancyGuard  {
    using SafeMath for uint256;
    using Strings for uint256;
    using ECDSA for bytes32;

    // Provenance hash
    string public PROVENANCE_HASH;

    // Signer address
    address private signerAddress;

    // Base URI
    string public _baseTokenURI;

    // Mint info
    uint256 public constant MAX_SUPPLY = 6900;
    uint256 public RESERVED = 69;
    uint256 public MINT_PRICE = 0.085 ether;

    bool public saleIsActive;
    bool public WLSaleIsActive;

    constructor(address signer) ERC721A("Wasted Whales: Hangover", "HO") {
        signerAddress = signer;
        _safeMint(msg.sender, 1);
    }

    function mintHangover(uint256 amount) public payable nonReentrant {
        uint256 supply = totalSupply();
        require( saleIsActive, "Sale paused" );
        require( supply + amount <= MAX_SUPPLY - RESERVED, "Exceeds maximum supply" );
        require( msg.value >= MINT_PRICE * amount, "Incorrect ether amount" );
        _safeMint(msg.sender, amount);
    }

    function mintHangoverWL(uint256 amount, bytes calldata signature) public payable nonReentrant {
        uint256 supply = totalSupply();
        address sender = msg.sender;
        require( WLSaleIsActive, "Whitelist sale paused" );
        require( supply + amount <= MAX_SUPPLY - RESERVED, "Exceeds maximum supply" );
        require( msg.value >= MINT_PRICE * amount, "Incorrect ether amount" );
        require(_validateSignature(
          signature,
          sender
        ), "Invalid data provided");
        _safeMint(sender, amount);
    }

    function emergencyMint(uint256 tokensToMint) public onlyOwner {
        require(totalSupply().add(tokensToMint) <= MAX_SUPPLY - RESERVED, "Exceeds maximum supply");
        _safeMint(msg.sender, tokensToMint);
    }

    function giveAway(address _to, uint256 amount) external onlyOwner {
        require( amount <= RESERVED, "Amount exceeds reserved amount for giveaways" );
        _safeMint(_to, amount);
        RESERVED -= amount;
    }

    function updateSaleStatus(bool status) public onlyOwner {
        saleIsActive = status;
    }

    function updateWLSaleStatus(bool status) public onlyOwner {
        WLSaleIsActive = status;
    }

    function setProvenanceHash(string memory provenanceHash) public onlyOwner {
        require(bytes(PROVENANCE_HASH).length == 0, "Provenance hash has already been set");
        PROVENANCE_HASH = provenanceHash;
    }

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

    function setBaseURI(string memory newBaseURI) public onlyOwner {
        _baseTokenURI = newBaseURI;
    }

    function setPrice(uint256 newPrice) public onlyOwner {
        MINT_PRICE = newPrice;
    }

    function getPrice() public view returns (uint256) {
        return MINT_PRICE;
    }

    function setSignerAddress(address _signer) public onlyOwner {
        signerAddress = _signer;
    }

    function _validateSignature(
        bytes calldata signature,
        address senderAddress
        ) internal view returns (bool) {
        bytes32 dataHash = keccak256(abi.encodePacked(senderAddress));
        bytes32 message = ECDSA.toEthSignedMessageHash(dataHash);

        address receivedAddress = ECDSA.recover(message, signature);
        return (receivedAddress != address(0) && receivedAddress == signerAddress);
    }

    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        payable(owner()).transfer(balance);
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"signer","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINT_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROVENANCE_HASH","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"RESERVED","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WLSaleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"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":[{"internalType":"uint256","name":"tokensToMint","type":"uint256"}],"name":"emergencyMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"giveAway","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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mintHangover","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mintHangoverWL","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"provenanceHash","type":"string"}],"name":"setProvenanceHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_signer","type":"address"}],"name":"setSignerAddress","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":"bool","name":"status","type":"bool"}],"name":"updateSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"status","type":"bool"}],"name":"updateWLSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

00000000000000000000000059dc6a20aeccd93eea4f98869d54df6661970989

-----Decoded View---------------
Arg [0] : signer (address): 0x59Dc6a20aeCCD93eeA4F98869d54DF6661970989

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000059dc6a20aeccd93eea4f98869d54df6661970989


Deployed ByteCode Sourcemap

49849:3696:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;36556:372;;;;;;;;;;-1:-1:-1;36556:372:0;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;52843:102;;;;;;;;;;-1:-1:-1;52843:102:0;;;;;:::i;:::-;;:::i;:::-;;38442:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;40004:214::-;;;;;;;;;;-1:-1:-1;40004:214:0;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;39525:413::-;;;;;;;;;;-1:-1:-1;39525:413:0;;;;;:::i;:::-;;:::i;51971:96::-;;;;;;;;;;-1:-1:-1;51971:96:0;;;;;:::i;:::-;;:::i;52183:219::-;;;;;;;;;;-1:-1:-1;52183:219:0;;;;;:::i;:::-;;:::i;34813:100::-;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;40880:170::-;;;;;;;;;;-1:-1:-1;40880:170:0;;;;;:::i;:::-;;:::i;35477:1007::-;;;;;;;;;;-1:-1:-1;35477:1007:0;;;;;:::i;:::-;;:::i;50214:41::-;;;;;;;;;;;;;:::i;53400:142::-;;;;;;;;;;;;;:::i;41121:185::-;;;;;;;;;;-1:-1:-1;41121:185:0;;;;;:::i;:::-;;:::i;34990:187::-;;;;;;;;;;-1:-1:-1;34990:187:0;;;;;:::i;:::-;;:::i;52532:108::-;;;;;;;;;;-1:-1:-1;52532:108:0;;;;;:::i;:::-;;:::i;50944:561::-;;;;;;:::i;:::-;;:::i;38251:124::-;;;;;;;;;;-1:-1:-1;38251:124:0;;;;;:::i;:::-;;:::i;36992:221::-;;;;;;;;;;-1:-1:-1;36992:221:0;;;;;:::i;:::-;;:::i;29690:103::-;;;;;;;;;;;;;:::i;50564:372::-;;;;;;:::i;:::-;;:::i;29039:87::-;;;;;;;;;;;;;:::i;52648:93::-;;;;;;;;;;-1:-1:-1;52648:93:0;;;;;:::i;:::-;;:::i;38611:104::-;;;;;;;;;;;;;:::i;52749:86::-;;;;;;;;;;;;;:::i;40290:288::-;;;;;;;;;;-1:-1:-1;40290:288:0;;;;;:::i;:::-;;:::i;52075:100::-;;;;;;;;;;-1:-1:-1;52075:100:0;;;;;:::i;:::-;;:::i;50262:28::-;;;;;;;;;;;;;:::i;41377:355::-;;;;;;;;;;-1:-1:-1;41377:355:0;;;;;:::i;:::-;;:::i;50297:39::-;;;;;;;;;;;;;:::i;38786:335::-;;;;;;;;;;-1:-1:-1;38786:335:0;;;;;:::i;:::-;;:::i;51739:224::-;;;;;;;;;;-1:-1:-1;51739:224:0;;;;;:::i;:::-;;:::i;50160:27::-;;;;;;;;;;;;;:::i;50376:26::-;;;;;;;;;;;;;:::i;40649:164::-;;;;;;;;;;-1:-1:-1;40649:164:0;;;;;:::i;:::-;;:::i;50345:24::-;;;;;;;;;;;;;:::i;29948:201::-;;;;;;;;;;-1:-1:-1;29948:201:0;;;;;:::i;:::-;;:::i;50044:29::-;;;;;;;;;;;;;:::i;51513:218::-;;;;;;;;;;-1:-1:-1;51513:218:0;;;;;:::i;:::-;;:::i;36556:372::-;36658:4;-1:-1:-1;;;;;;36695:40:0;;-1:-1:-1;;;36695:40:0;;:105;;-1:-1:-1;;;;;;;36752:48:0;;-1:-1:-1;;;36752:48:0;36695:105;:172;;;-1:-1:-1;;;;;;;36817:50:0;;-1:-1:-1;;;36817:50:0;36695:172;:225;;;;36884:36;36908:11;36884:23;:36::i;:::-;36675:245;;36556:372;;;;:::o;52843:102::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;;;;;;;;;52914:13:::1;:23:::0;;-1:-1:-1;;;;;;52914:23:0::1;-1:-1:-1::0;;;;;52914:23:0;;;::::1;::::0;;;::::1;::::0;;52843:102::o;38442:100::-;38496:13;38529:5;38522:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38442:100;:::o;40004:214::-;40072:7;40100:16;40108:7;40100;:16::i;:::-;40092:74;;;;-1:-1:-1;;;40092:74:0;;;;;;;:::i;:::-;-1:-1:-1;40186:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;40186:24:0;;40004:214::o;39525:413::-;39598:13;39614:24;39630:7;39614:15;:24::i;:::-;39598:40;;39663:5;-1:-1:-1;;;;;39657:11:0;:2;-1:-1:-1;;;;;39657:11:0;;;39649:58;;;;-1:-1:-1;;;39649:58:0;;;;;;;:::i;:::-;39758:5;-1:-1:-1;;;;;39742:21:0;:12;:10;:12::i;:::-;-1:-1:-1;;;;;39742:21:0;;:62;;;;39767:37;39784:5;39791:12;:10;:12::i;39767:37::-;39720:169;;;;-1:-1:-1;;;39720:169:0;;;;;;;:::i;:::-;39902:28;39911:2;39915:7;39924:5;39902:8;:28::i;:::-;39525:413;;;:::o;51971:96::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;52038:12:::1;:21:::0;;-1:-1:-1;;52038:21:0::1;::::0;::::1;;::::0;;;::::1;::::0;;51971:96::o;52183:219::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;52282:15:::1;52276:29;;;;;:::i;:::-;:34:::0;;-1:-1:-1;52268:83:0::1;;;;-1:-1:-1::0;;;52268:83:0::1;;;;;;;:::i;:::-;52362:32:::0;;::::1;::::0;:15:::1;::::0;:32:::1;::::0;::::1;::::0;::::1;:::i;:::-;;52183:219:::0;:::o;34813:100::-;34866:7;34893:12;34813:100;:::o;40880:170::-;41014:28;41024:4;41030:2;41034:7;41014:9;:28::i;35477:1007::-;35566:7;35602:16;35612:5;35602:9;:16::i;:::-;35594:5;:24;35586:71;;;;-1:-1:-1;;;35586:71:0;;;;;;;:::i;:::-;35668:22;35693:13;:11;:13::i;:::-;35668:38;;35717:19;35747:25;35936:9;35931:466;35951:14;35947:1;:18;35931:466;;;35991:31;36025:14;;;:11;:14;;;;;;;;;35991:48;;;;;;;;;-1:-1:-1;;;;;35991:48:0;;;;;-1:-1:-1;;;35991:48:0;;;;;;;;;;;;36062:28;36058:111;;36135:14;;;-1:-1:-1;36058:111:0;36212:5;-1:-1:-1;;;;;36191:26:0;:17;-1:-1:-1;;;;;36191:26:0;;36187:195;;;36261:5;36246:11;:20;36242:85;;;-1:-1:-1;36302:1:0;-1:-1:-1;36295:8:0;;-1:-1:-1;;;36295:8:0;36242:85;36349:13;;;;;36187:195;-1:-1:-1;35967:3:0;;35931:466;;;;36420:56;;-1:-1:-1;;;36420:56:0;;;;;;;:::i;35477:1007::-;;;;;:::o;50214:41::-;50251:4;50214:41;:::o;53400:142::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;53468:21:::1;53508:7;:5;:7::i;:::-;-1:-1:-1::0;;;;;53500:25:0::1;:34;53526:7;53500:34;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;41121:185:::0;41259:39;41276:4;41282:2;41286:7;41259:39;;;;;;;;;;;;:16;:39::i;34990:187::-;35057:7;35093:13;:11;:13::i;:::-;35085:5;:21;35077:69;;;;-1:-1:-1;;;35077:69:0;;;;;;;:::i;:::-;-1:-1:-1;35164:5:0;34990:187::o;52532:108::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;52606:26;;::::1;::::0;:13:::1;::::0;:26:::1;::::0;::::1;::::0;::::1;:::i;50944:561::-:0;32158:1;32756:7;;:19;;32748:63;;;;-1:-1:-1;;;32748:63:0;;;;;;;:::i;:::-;32158:1;32889:7;:18;51049:14:::1;51066:13;:11;:13::i;:::-;51137:14;::::0;51049:30;;-1:-1:-1;51107:10:0::1;::::0;51137:14:::1;::::0;::::1;;;51128:50;;;;-1:-1:-1::0;;;51128:50:0::1;;;;;;;:::i;:::-;51230:8;::::0;51217:21:::1;::::0;50251:4:::1;51217:21;:::i;:::-;51198:15;51207:6:::0;51198;:15:::1;:::i;:::-;:40;;51189:77;;;;-1:-1:-1::0;;;51189:77:0::1;;;;;;;:::i;:::-;51312:6;51299:10;;:19;;;;:::i;:::-;51286:9;:32;;51277:69;;;;-1:-1:-1::0;;;51277:69:0::1;;;;;;;:::i;:::-;51365:70;51396:9;;51418:6;51365:18;:70::i;:::-;51357:104;;;;-1:-1:-1::0;;;51357:104:0::1;;;;;;;:::i;:::-;51472:25;51482:6;51490;51472:9;:25::i;:::-;-1:-1:-1::0;;32114:1:0;33068:7;:22;-1:-1:-1;;;50944:561:0:o;38251:124::-;38315:7;38342:20;38354:7;38342:11;:20::i;:::-;:25;;38251:124;-1:-1:-1;;38251:124:0:o;36992:221::-;37056:7;-1:-1:-1;;;;;37084:19:0;;37076:75;;;;-1:-1:-1;;;37076:75:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;;37177:19:0;;;;;:12;:19;;;;;:27;-1:-1:-1;;;;;37177:27:0;;36992:221::o;29690:103::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;29755:30:::1;29782:1;29755:18;:30::i;:::-;29690:103::o:0;50564:372::-;32158:1;32756:7;;:19;;32748:63;;;;-1:-1:-1;;;32748:63:0;;;;;;;:::i;:::-;32158:1;32889:7;:18;50641:14:::1;50658:13;:11;:13::i;:::-;50691:12;::::0;50641:30;;-1:-1:-1;50691:12:0::1;;50682:38;;;;-1:-1:-1::0;;;50682:38:0::1;;;;;;;:::i;:::-;50772:8;::::0;50759:21:::1;::::0;50251:4:::1;50759:21;:::i;:::-;50740:15;50749:6:::0;50740;:15:::1;:::i;:::-;:40;;50731:77;;;;-1:-1:-1::0;;;50731:77:0::1;;;;;;;:::i;:::-;50854:6;50841:10;;:19;;;;:::i;:::-;50828:9;:32;;50819:69;;;;-1:-1:-1::0;;;50819:69:0::1;;;;;;;:::i;:::-;50899:29;50909:10;50921:6;50899:9;:29::i;:::-;-1:-1:-1::0;;32114:1:0;33068:7;:22;50564:372::o;29039:87::-;29112:6;;-1:-1:-1;;;;;29112:6:0;29039:87;:::o;52648:93::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;52712:10:::1;:21:::0;52648:93::o;38611:104::-;38667:13;38700:7;38693:14;;;;;:::i;52749:86::-;52817:10;;52749:86;:::o;40290:288::-;40397:12;:10;:12::i;:::-;-1:-1:-1;;;;;40385:24:0;:8;-1:-1:-1;;;;;40385:24:0;;;40377:63;;;;-1:-1:-1;;;40377:63:0;;;;;;;:::i;:::-;40498:8;40453:18;:32;40472:12;:10;:12::i;:::-;-1:-1:-1;;;;;40453:32:0;;;;;;;;;;;;;;;;;-1:-1:-1;40453:32:0;;;:42;;;;;;;;;;;;:53;;-1:-1:-1;;40453:53:0;;;;;;;;;;;40537:12;:10;:12::i;:::-;-1:-1:-1;;;;;40522:48:0;;40561:8;40522:48;;;;;;:::i;:::-;;;;;;;;40290:288;;:::o;52075:100::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;52144:14:::1;:23:::0;;;::::1;;;;-1:-1:-1::0;;52144:23:0;;::::1;::::0;;;::::1;::::0;;52075:100::o;50262:28::-;;;;:::o;41377:355::-;41536:28;41546:4;41552:2;41556:7;41536:9;:28::i;:::-;41597:48;41620:4;41626:2;41630:7;41639:5;41597:22;:48::i;:::-;41575:149;;;;-1:-1:-1;;;41575:149:0;;;;;;;:::i;:::-;41377:355;;;;:::o;50297:39::-;;;;:::o;38786:335::-;38859:13;38893:16;38901:7;38893;:16::i;:::-;38885:76;;;;-1:-1:-1;;;38885:76:0;;;;;;;:::i;:::-;38974:21;38998:10;:8;:10::i;:::-;38974:34;;39032:7;39026:21;39051:1;39026:26;;:87;;;;;;;;;;;;;;;;;39079:7;39088:18;:7;:16;:18::i;:::-;39062:45;;;;;;;;;:::i;:::-;;;;;;;;;;;;;39026:87;39019:94;38786:335;-1:-1:-1;;;38786:335:0:o;51739:224::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;51835:8:::1;;51825:6;:18;;51816:77;;;;-1:-1:-1::0;;;51816:77:0::1;;;;;;;:::i;:::-;51904:22;51914:3;51919:6;51904:9;:22::i;:::-;51949:6;51937:8;;:18;;;;;;;:::i;:::-;::::0;;;-1:-1:-1;;;;51739:224:0:o;50160:27::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;50376:26::-;;;;;;;;;:::o;40649:164::-;-1:-1:-1;;;;;40770:25:0;;;40746:4;40770:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;40649:164::o;50345:24::-;;;;;;:::o;29948:201::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;30037:22:0;::::1;30029:73;;;;-1:-1:-1::0;;;30029:73:0::1;;;;;;;:::i;:::-;30113:28;30132:8;30113:18;:28::i;:::-;29948:201:::0;:::o;50044:29::-;;;;;;;:::i;51513:218::-;29270:12;:10;:12::i;:::-;-1:-1:-1;;;;;29259:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;29259:23:0;;29251:68;;;;-1:-1:-1;;;29251:68:0;;;;;;;:::i;:::-;51642:8:::1;::::0;51629:21:::1;::::0;50251:4:::1;51629:21;:::i;:::-;51594:31;51612:12;51594:13;:11;:13::i;:::-;:17:::0;::::1;:31::i;:::-;:56;;51586:91;;;;-1:-1:-1::0;;;51586:91:0::1;;;;;;;:::i;:::-;51688:35;51698:10;51710:12;51688:9;:35::i;10025:193::-:0;10154:20;10202:8;;;10025:193::o;10923:157::-;-1:-1:-1;;;;;;11032:40:0;;-1:-1:-1;;;11032:40:0;10923:157;;;:::o;27906:98::-;27986:10;27906:98;:::o;41987:111::-;42044:4;42078:12;-1:-1:-1;42068:22:0;41987:111::o;46907:196::-;47022:24;;;;:15;:24;;;;;;:29;;-1:-1:-1;;;;;;47022:29:0;-1:-1:-1;;;;;47022:29:0;;;;;;;;;47067:28;;47022:24;;47067:28;;;;;;;46907:196;;;:::o;44787:2002::-;44902:35;44940:20;44952:7;44940:11;:20::i;:::-;44902:58;;44973:22;45015:13;:18;;;-1:-1:-1;;;;;44999:34:0;:12;:10;:12::i;:::-;-1:-1:-1;;;;;44999:34:0;;:87;;;;45074:12;:10;:12::i;:::-;-1:-1:-1;;;;;45050:36:0;:20;45062:7;45050:11;:20::i;:::-;-1:-1:-1;;;;;45050:36:0;;44999:87;:154;;;-1:-1:-1;45120:18:0;;45103:50;;45140:12;:10;:12::i;45103:50::-;44973:181;;45175:17;45167:80;;;;-1:-1:-1;;;45167:80:0;;;;;;;:::i;:::-;45290:4;-1:-1:-1;;;;;45268:26:0;:13;:18;;;-1:-1:-1;;;;;45268:26:0;;45260:77;;;;-1:-1:-1;;;45260:77:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;45356:16:0;;45348:66;;;;-1:-1:-1;;;45348:66:0;;;;;;;:::i;:::-;45427:43;45449:4;45455:2;45459:7;45468:1;45427:21;:43::i;:::-;45535:49;45552:1;45556:7;45565:13;:18;;;45535:8;:49::i;:::-;-1:-1:-1;;;;;45880:18:0;;;;;;;:12;:18;;;;;;;;:31;;-1:-1:-1;;;;;;45880:31:0;;;-1:-1:-1;;;;;45880:31:0;;;-1:-1:-1;;45880:31:0;;;;;;;45926:16;;;;;;;;;:29;;;;;;;;-1:-1:-1;45926:29:0;;;;;;;;;;;;;45972:20;;;:11;:20;;;;;;:30;;-1:-1:-1;;;;;;45972:30:0;;;;-1:-1:-1;;;;46017:61:0;-1:-1:-1;;;46062:15:0;46017:61;;;;;;46352:11;;;46382:24;;;;;:29;46352:11;;46382:29;46378:295;;46450:20;46458:11;46450:7;:20::i;:::-;46446:212;;;46527:18;;;46495:24;;;:11;:24;;;;;;;;:50;;46610:28;;;;46568:70;;-1:-1:-1;;;46568:70:0;-1:-1:-1;;;;;;;;;46495:50:0;;;-1:-1:-1;;;;;;46495:50:0;;;;;;;46568:70;;;;;;;46446:212;44787:2002;46720:7;46716:2;-1:-1:-1;;;;;46701:27:0;46710:4;-1:-1:-1;;;;;46701:27:0;;;;;;;;;;;46739:42;46760:4;46766:2;46770:7;46779:1;46739:20;:42::i;:::-;44787:2002;;;;;:::o;52953:439::-;53082:4;53099:16;53145:13;53128:31;;;;;;;;:::i;:::-;;;;;;;;;;;;;53118:42;;;;;;53099:61;;53171:15;53189:38;53218:8;53189:28;:38::i;:::-;53171:56;;53240:23;53266:33;53280:7;53289:9;;53266:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;53266:13:0;;-1:-1:-1;;;53266:33:0:i;:::-;53240:59;-1:-1:-1;;;;;;53318:29:0;;;;;;:65;;-1:-1:-1;53370:13:0;;-1:-1:-1;;;;;53351:32:0;;;53370:13;;53351:32;53318:65;53310:74;52953:439;-1:-1:-1;;;;;;;52953:439:0:o;42106:104::-;42175:27;42185:2;42189:8;42175:27;;;;;;;;;;;;:9;:27::i;37652:537::-;37713:21;;:::i;:::-;37755:16;37763:7;37755;:16::i;:::-;37747:71;;;;-1:-1:-1;;;37747:71:0;;;;;;;:::i;:::-;37876:7;37856:245;37923:31;37957:17;;;:11;:17;;;;;;;;;37923:51;;;;;;;;;-1:-1:-1;;;;;37923:51:0;;;;;-1:-1:-1;;;37923:51:0;;;;;;;;;;;;37997:28;37993:93;;38057:9;-1:-1:-1;38050:16:0;;-1:-1:-1;38050:16:0;37993:93;-1:-1:-1;;;37896:6:0;37856:245;;30309:191;30402:6;;;-1:-1:-1;;;;;30419:17:0;;;-1:-1:-1;;;;;;30419:17:0;;;;;;;30452:40;;30402:6;;;30419:17;30402:6;;30452:40;;30383:16;;30452:40;30309:191;;:::o;47668:804::-;47823:4;47844:15;:2;-1:-1:-1;;;;;47844:13:0;;:15::i;:::-;47840:625;;;47896:2;-1:-1:-1;;;;;47880:36:0;;47917:12;:10;:12::i;:::-;47931:4;47937:7;47946:5;47880:72;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;47880:72:0;;;;;;;;-1:-1:-1;;47880:72:0;;;;;;;;;;;;:::i;:::-;;;47876:534;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;48126:13:0;;48122:273;;48169:61;;-1:-1:-1;;;48169:61:0;;;;;;;:::i;48122:273::-;48345:6;48339:13;48330:6;48326:2;48322:15;48315:38;47876:534;-1:-1:-1;;;;;;48003:55:0;-1:-1:-1;;;48003:55:0;;-1:-1:-1;47996:62:0;;47840:625;-1:-1:-1;48449:4:0;47840:625;47668:804;;;;;;:::o;52410:114::-;52470:13;52503;52496:20;;;;;:::i;1178:723::-;1234:13;1455:10;1451:53;;-1:-1:-1;1482:10:0;;;;;;;;;;;;-1:-1:-1;;;1482:10:0;;;;;;1451:53;1529:5;1514:12;1570:78;1577:9;;1570:78;;1603:8;;;;:::i;:::-;;-1:-1:-1;1626:10:0;;-1:-1:-1;1634:2:0;1626:10;;:::i;:::-;;;1570:78;;;1658:19;1690:6;1680:17;;;;;;-1:-1:-1;;;1680:17:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;1680:17:0;;1658:39;;1708:154;1715:10;;1708:154;;1742:11;1752:1;1742:11;;:::i;:::-;;-1:-1:-1;1811:10:0;1819:2;1811:5;:10;:::i;:::-;1798:24;;:2;:24;:::i;:::-;1785:39;;1768:6;1775;1768:14;;;;;;-1:-1:-1;;;1768:14:0;;;;;;;;;;;;:56;-1:-1:-1;;;;;1768:56:0;;;;;;;;-1:-1:-1;1839:11:0;1848:2;1839:11;;:::i;:::-;;;1708:154;;13798:98;13856:7;13883:5;13887:1;13883;:5;:::i;26051:269::-;26120:7;26306:4;26253:58;;;;;;;;:::i;:::-;;;;;;;;;;;;;26243:69;;;;;;26236:76;;26051:269;;;:::o;22202:231::-;22280:7;22301:17;22320:18;22342:27;22353:4;22359:9;22342:10;:27::i;:::-;22300:69;;;;22380:18;22392:5;22380:11;:18::i;:::-;-1:-1:-1;22416:9:0;22202:231;-1:-1:-1;;;22202:231:0:o;42573:163::-;42696:32;42702:2;42706:8;42716:5;42723:4;42696:5;:32::i;20092:1308::-;20173:7;20182:12;20407:9;:16;20427:2;20407:22;20403:990;;;20703:4;20688:20;;20682:27;20753:4;20738:20;;20732:27;20811:4;20796:20;;20790:27;20446:9;20782:36;20854:25;20865:4;20782:36;20682:27;20732;20854:10;:25::i;:::-;20847:32;;;;;;;;;20403:990;20901:9;:16;20921:2;20901:22;20897:496;;;21176:4;21161:20;;21155:27;21227:4;21212:20;;21206:27;21269:23;21280:4;21155:27;21206;21269:10;:23::i;:::-;21262:30;;;;;;;;20897:496;-1:-1:-1;21341:1:0;;-1:-1:-1;21345:35:0;20897:496;20092:1308;;;;;:::o;18363:643::-;18441:20;18432:5;:29;;;;;;-1:-1:-1;;;18432:29:0;;;;;;;;;;18428:571;;;18478:7;;18428:571;18539:29;18530:5;:38;;;;;;-1:-1:-1;;;18530:38:0;;;;;;;;;;18526:473;;;18585:34;;-1:-1:-1;;;18585:34:0;;;;;;;:::i;18526:473::-;18650:35;18641:5;:44;;;;;;-1:-1:-1;;;18641:44:0;;;;;;;;;;18637:362;;;18702:41;;-1:-1:-1;;;18702:41:0;;;;;;;:::i;18637:362::-;18774:30;18765:5;:39;;;;;;-1:-1:-1;;;18765:39:0;;;;;;;;;;18761:238;;;18821:44;;-1:-1:-1;;;18821:44:0;;;;;;;:::i;18761:238::-;18896:30;18887:5;:39;;;;;;-1:-1:-1;;;18887:39:0;;;;;;;;;;18883:116;;;18943:44;;-1:-1:-1;;;18943:44:0;;;;;;;:::i;42995:1538::-;43134:20;43157:12;-1:-1:-1;;;;;43188:16:0;;43180:62;;;;-1:-1:-1;;;43180:62:0;;;;;;;:::i;:::-;43261:13;43253:66;;;;-1:-1:-1;;;43253:66:0;;;;;;;:::i;:::-;43332:61;43362:1;43366:2;43370:12;43384:8;43332:21;:61::i;:::-;-1:-1:-1;;;;;43671:16:0;;;;;;:12;:16;;;;;;;;:45;;-1:-1:-1;;;;;;43671:45:0;;-1:-1:-1;;;;;43671:45:0;;;;;;;;43731:50;;;-1:-1:-1;;;43731:50:0;;;;;;;;;;;;;;;43798:25;;;:11;:25;;;;;:35;;-1:-1:-1;;;;;;43798:35:0;;;;-1:-1:-1;;;;43848:66:0;-1:-1:-1;;;43898:15:0;43848:66;;;;;;;43798:25;;43983:415;44003:8;43999:1;:12;43983:415;;;44042:38;;44067:12;;-1:-1:-1;;;;;44042:38:0;;;44059:1;;44042:38;;44059:1;;44042:38;44103:4;44099:249;;;44166:59;44197:1;44201:2;44205:12;44219:5;44166:22;:59::i;:::-;44132:196;;;;-1:-1:-1;;;44132:196:0;;;;;;;:::i;:::-;44368:14;;;;;44013:3;43983:415;;;-1:-1:-1;44414:12:0;:27;;;44465:60;;44498:2;44502:12;44516:8;44465:20;:60::i;23701:1632::-;23832:7;;24766:66;24753:79;;24749:163;;;-1:-1:-1;24865:1:0;;-1:-1:-1;24869:30:0;24849:51;;24749:163;24926:1;:7;;24931:2;24926:7;;:18;;;;;24937:1;:7;;24942:2;24937:7;;24926:18;24922:102;;;-1:-1:-1;24977:1:0;;-1:-1:-1;24981:30:0;24961:51;;24922:102;25121:14;25138:24;25148:4;25154:1;25157;25160;25138:24;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;25138:24:0;;-1:-1:-1;;25138:24:0;;;-1:-1:-1;;;;;;;25177:20:0;;25173:103;;25230:1;25234:29;25214:50;;;;;;;25173:103;25296:6;-1:-1:-1;25304:20:0;;-1:-1:-1;23701:1632:0;;;;;;;;:::o;22696:391::-;22810:7;;-1:-1:-1;;;;;22911:75:0;;23013:3;23009:12;;;23023:2;23005:21;23054:25;23065:4;23005:21;23074:1;22911:75;23054:10;:25::i;:::-;23047:32;;;;;;22696:391;;;;;;:::o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;;;;;;;;;14:607:1;;110:18;151:2;143:6;140:14;137:2;;;157:18;;:::i;:::-;206:2;200:9;279:2;256:17;;-1:-1:-1;;252:31:1;240:44;;286:4;236:55;306:18;;;326:22;;;303:46;300:2;;;352:18;;:::i;:::-;388:2;381:22;436;;;421:6;-1:-1:-1;421:6:1;473:16;;;470:25;-1:-1:-1;467:2:1;;;508:1;505;498:12;467:2;558:6;553:3;546:4;538:6;534:17;521:44;613:1;606:4;597:6;589;585:19;581:30;574:41;;;90:531;;;;;:::o;626:175::-;696:20;;-1:-1:-1;;;;;745:31:1;;735:42;;725:2;;791:1;788;781:12;806:162;873:20;;929:13;;922:21;912:32;;902:2;;958:1;955;948:12;973:198;;1085:2;1073:9;1064:7;1060:23;1056:32;1053:2;;;1106:6;1098;1091:22;1053:2;1134:31;1155:9;1134:31;:::i;1176:274::-;;;1305:2;1293:9;1284:7;1280:23;1276:32;1273:2;;;1326:6;1318;1311:22;1273:2;1354:31;1375:9;1354:31;:::i;:::-;1344:41;;1404:40;1440:2;1429:9;1425:18;1404:40;:::i;:::-;1394:50;;1263:187;;;;;:::o;1455:342::-;;;;1601:2;1589:9;1580:7;1576:23;1572:32;1569:2;;;1622:6;1614;1607:22;1569:2;1650:31;1671:9;1650:31;:::i;:::-;1640:41;;1700:40;1736:2;1725:9;1721:18;1700:40;:::i;:::-;1690:50;;1787:2;1776:9;1772:18;1759:32;1749:42;;1559:238;;;;;:::o;1802:702::-;;;;;1974:3;1962:9;1953:7;1949:23;1945:33;1942:2;;;1996:6;1988;1981:22;1942:2;2024:31;2045:9;2024:31;:::i;:::-;2014:41;;2074:40;2110:2;2099:9;2095:18;2074:40;:::i;:::-;2064:50;;2161:2;2150:9;2146:18;2133:32;2123:42;;2216:2;2205:9;2201:18;2188:32;2243:18;2235:6;2232:30;2229:2;;;2280:6;2272;2265:22;2229:2;2308:22;;2361:4;2353:13;;2349:27;-1:-1:-1;2339:2:1;;2395:6;2387;2380:22;2339:2;2423:75;2490:7;2485:2;2472:16;2467:2;2463;2459:11;2423:75;:::i;:::-;2413:85;;;1932:572;;;;;;;:::o;2509:268::-;;;2635:2;2623:9;2614:7;2610:23;2606:32;2603:2;;;2656:6;2648;2641:22;2603:2;2684:31;2705:9;2684:31;:::i;:::-;2674:41;;2734:37;2767:2;2756:9;2752:18;2734:37;:::i;2782:266::-;;;2911:2;2899:9;2890:7;2886:23;2882:32;2879:2;;;2932:6;2924;2917:22;2879:2;2960:31;2981:9;2960:31;:::i;:::-;2950:41;3038:2;3023:18;;;;3010:32;;-1:-1:-1;;;2869:179:1:o;3053:192::-;;3162:2;3150:9;3141:7;3137:23;3133:32;3130:2;;;3183:6;3175;3168:22;3130:2;3211:28;3229:9;3211:28;:::i;3250:257::-;;3361:2;3349:9;3340:7;3336:23;3332:32;3329:2;;;3382:6;3374;3367:22;3329:2;3426:9;3413:23;3445:32;3471:5;3445:32;:::i;3512:261::-;;3634:2;3622:9;3613:7;3609:23;3605:32;3602:2;;;3655:6;3647;3640:22;3602:2;3692:9;3686:16;3711:32;3737:5;3711:32;:::i;3778:482::-;;3900:2;3888:9;3879:7;3875:23;3871:32;3868:2;;;3921:6;3913;3906:22;3868:2;3966:9;3953:23;3999:18;3991:6;3988:30;3985:2;;;4036:6;4028;4021:22;3985:2;4064:22;;4117:4;4109:13;;4105:27;-1:-1:-1;4095:2:1;;4151:6;4143;4136:22;4095:2;4179:75;4246:7;4241:2;4228:16;4223:2;4219;4215:11;4179:75;:::i;4265:190::-;;4377:2;4365:9;4356:7;4352:23;4348:32;4345:2;;;4398:6;4390;4383:22;4345:2;-1:-1:-1;4426:23:1;;4335:120;-1:-1:-1;4335:120:1:o;4460:709::-;;;;4608:2;4596:9;4587:7;4583:23;4579:32;4576:2;;;4629:6;4621;4614:22;4576:2;4670:9;4657:23;4647:33;;4731:2;4720:9;4716:18;4703:32;4754:18;4795:2;4787:6;4784:14;4781:2;;;4816:6;4808;4801:22;4781:2;4859:6;4848:9;4844:22;4834:32;;4904:7;4897:4;4893:2;4889:13;4885:27;4875:2;;4931:6;4923;4916:22;4875:2;4976;4963:16;5002:2;4994:6;4991:14;4988:2;;;5023:6;5015;5008:22;4988:2;5073:7;5068:2;5059:6;5055:2;5051:15;5047:24;5044:37;5041:2;;;5099:6;5091;5084:22;5041:2;5135;5131;5127:11;5117:21;;5157:6;5147:16;;;;;4566:603;;;;;:::o;5174:259::-;;5255:5;5249:12;5282:6;5277:3;5270:19;5298:63;5354:6;5347:4;5342:3;5338:14;5331:4;5324:5;5320:16;5298:63;:::i;:::-;5415:2;5394:15;-1:-1:-1;;5390:29:1;5381:39;;;;5422:4;5377:50;;5225:208;-1:-1:-1;;5225:208:1:o;5438:229::-;5587:2;5583:15;;;;-1:-1:-1;;5579:53:1;5567:66;;5658:2;5649:12;;5557:110::o;5672:470::-;;5889:6;5883:13;5905:53;5951:6;5946:3;5939:4;5931:6;5927:17;5905:53;:::i;:::-;6021:13;;5980:16;;;;6043:57;6021:13;5980:16;6077:4;6065:17;;6043:57;:::i;:::-;6116:20;;5859:283;-1:-1:-1;;;;5859:283:1:o;6147:380::-;6389:66;6377:79;;6481:2;6472:12;;6465:28;;;;6518:2;6509:12;;6367:160::o;6532:203::-;-1:-1:-1;;;;;6696:32:1;;;;6678:51;;6666:2;6651:18;;6633:102::o;6740:490::-;-1:-1:-1;;;;;7009:15:1;;;6991:34;;7061:15;;7056:2;7041:18;;7034:43;7108:2;7093:18;;7086:34;;;7156:3;7151:2;7136:18;;7129:31;;;6740:490;;7177:47;;7204:19;;7196:6;7177:47;:::i;:::-;7169:55;6943:287;-1:-1:-1;;;;;;6943:287:1:o;7235:187::-;7400:14;;7393:22;7375:41;;7363:2;7348:18;;7330:92::o;7427:398::-;7654:25;;;7727:4;7715:17;;;;7710:2;7695:18;;7688:45;7764:2;7749:18;;7742:34;7807:2;7792:18;;7785:34;7641:3;7626:19;;7608:217::o;7830:221::-;;7979:2;7968:9;7961:21;7999:46;8041:2;8030:9;8026:18;8018:6;7999:46;:::i;8056:348::-;8258:2;8240:21;;;8297:2;8277:18;;;8270:30;8336:26;8331:2;8316:18;;8309:54;8395:2;8380:18;;8230:174::o;8409:398::-;8611:2;8593:21;;;8650:2;8630:18;;;8623:30;8689:34;8684:2;8669:18;;8662:62;-1:-1:-1;;;8755:2:1;8740:18;;8733:32;8797:3;8782:19;;8583:224::o;8812:335::-;9014:2;8996:21;;;9053:2;9033:18;;;9026:30;-1:-1:-1;;;9087:2:1;9072:18;;9065:41;9138:2;9123:18;;8986:161::o;9152:400::-;9354:2;9336:21;;;9393:2;9373:18;;;9366:30;9432:34;9427:2;9412:18;;9405:62;-1:-1:-1;;;9498:2:1;9483:18;;9476:34;9542:3;9527:19;;9326:226::o;9557:355::-;9759:2;9741:21;;;9798:2;9778:18;;;9771:30;9837:33;9832:2;9817:18;;9810:61;9903:2;9888:18;;9731:181::o;9917:402::-;10119:2;10101:21;;;10158:2;10138:18;;;10131:30;10197:34;10192:2;10177:18;;10170:62;-1:-1:-1;;;10263:2:1;10248:18;;10241:36;10309:3;10294:19;;10091:228::o;10324:406::-;10526:2;10508:21;;;10565:2;10545:18;;;10538:30;10604:34;10599:2;10584:18;;10577:62;-1:-1:-1;;;10670:2:1;10655:18;;10648:40;10720:3;10705:19;;10498:232::o;10735:399::-;10937:2;10919:21;;;10976:2;10956:18;;;10949:30;11015:34;11010:2;10995:18;;10988:62;-1:-1:-1;;;11081:2:1;11066:18;;11059:33;11124:3;11109:19;;10909:225::o;11139:401::-;11341:2;11323:21;;;11380:2;11360:18;;;11353:30;11419:34;11414:2;11399:18;;11392:62;-1:-1:-1;;;11485:2:1;11470:18;;11463:35;11530:3;11515:19;;11313:227::o;11545:398::-;11747:2;11729:21;;;11786:2;11766:18;;;11759:30;11825:34;11820:2;11805:18;;11798:62;-1:-1:-1;;;11891:2:1;11876:18;;11869:32;11933:3;11918:19;;11719:224::o;11948:421::-;12150:2;12132:21;;;12189:2;12169:18;;;12162:30;12228:34;12223:2;12208:18;;12201:62;12299:27;12294:2;12279:18;;12272:55;12359:3;12344:19;;12122:247::o;12374:408::-;12576:2;12558:21;;;12615:2;12595:18;;;12588:30;12654:34;12649:2;12634:18;;12627:62;-1:-1:-1;;;12720:2:1;12705:18;;12698:42;12772:3;12757:19;;12548:234::o;12787:407::-;12989:2;12971:21;;;13028:2;13008:18;;;13001:30;13067:34;13062:2;13047:18;;13040:62;-1:-1:-1;;;13133:2:1;13118:18;;13111:41;13184:3;13169:19;;12961:233::o;13199:398::-;13401:2;13383:21;;;13440:2;13420:18;;;13413:30;13479:34;13474:2;13459:18;;13452:62;-1:-1:-1;;;13545:2:1;13530:18;;13523:32;13587:3;13572:19;;13373:224::o;13602:402::-;13804:2;13786:21;;;13843:2;13823:18;;;13816:30;13882:34;13877:2;13862:18;;13855:62;-1:-1:-1;;;13948:2:1;13933:18;;13926:36;13994:3;13979:19;;13776:228::o;14009:356::-;14211:2;14193:21;;;14230:18;;;14223:30;14289:34;14284:2;14269:18;;14262:62;14356:2;14341:18;;14183:182::o;14370:411::-;14572:2;14554:21;;;14611:2;14591:18;;;14584:30;14650:34;14645:2;14630:18;;14623:62;-1:-1:-1;;;14716:2:1;14701:18;;14694:45;14771:3;14756:19;;14544:237::o;14786:350::-;14988:2;14970:21;;;15027:2;15007:18;;;15000:30;15066:28;15061:2;15046:18;;15039:56;15127:2;15112:18;;14960:176::o;15141:414::-;15343:2;15325:21;;;15382:2;15362:18;;;15355:30;15421:34;15416:2;15401:18;;15394:62;-1:-1:-1;;;15487:2:1;15472:18;;15465:48;15545:3;15530:19;;15315:240::o;15560:345::-;15762:2;15744:21;;;15801:2;15781:18;;;15774:30;-1:-1:-1;;;15835:2:1;15820:18;;15813:51;15896:2;15881:18;;15734:171::o;15910:346::-;16112:2;16094:21;;;16151:2;16131:18;;;16124:30;-1:-1:-1;;;16185:2:1;16170:18;;16163:52;16247:2;16232:18;;16084:172::o;16261:398::-;16463:2;16445:21;;;16502:2;16482:18;;;16475:30;16541:34;16536:2;16521:18;;16514:62;-1:-1:-1;;;16607:2:1;16592:18;;16585:32;16649:3;16634:19;;16435:224::o;16664:415::-;16866:2;16848:21;;;16905:2;16885:18;;;16878:30;16944:34;16939:2;16924:18;;16917:62;-1:-1:-1;;;17010:2:1;16995:18;;16988:49;17069:3;17054:19;;16838:241::o;17084:397::-;17286:2;17268:21;;;17325:2;17305:18;;;17298:30;17364:34;17359:2;17344:18;;17337:62;-1:-1:-1;;;17430:2:1;17415:18;;17408:31;17471:3;17456:19;;17258:223::o;17486:404::-;17688:2;17670:21;;;17727:2;17707:18;;;17700:30;17766:34;17761:2;17746:18;;17739:62;-1:-1:-1;;;17832:2:1;17817:18;;17810:38;17880:3;17865:19;;17660:230::o;17895:410::-;18097:2;18079:21;;;18136:2;18116:18;;;18109:30;18175:34;18170:2;18155:18;;18148:62;-1:-1:-1;;;18241:2:1;18226:18;;18219:44;18295:3;18280:19;;18069:236::o;18310:355::-;18512:2;18494:21;;;18551:2;18531:18;;;18524:30;18590:33;18585:2;18570:18;;18563:61;18656:2;18641:18;;18484:181::o;19086:409::-;19288:2;19270:21;;;19327:2;19307:18;;;19300:30;19366:34;19361:2;19346:18;;19339:62;-1:-1:-1;;;19432:2:1;19417:18;;19410:43;19485:3;19470:19;;19260:235::o;19500:345::-;19702:2;19684:21;;;19741:2;19721:18;;;19714:30;-1:-1:-1;;;19775:2:1;19760:18;;19753:51;19836:2;19821:18;;19674:171::o;19850:346::-;20052:2;20034:21;;;20091:2;20071:18;;;20064:30;-1:-1:-1;;;20125:2:1;20110:18;;20103:52;20187:2;20172:18;;20024:172::o;20201:177::-;20347:25;;;20335:2;20320:18;;20302:76::o;20383:128::-;;20454:1;20450:6;20447:1;20444:13;20441:2;;;20460:18;;:::i;:::-;-1:-1:-1;20496:9:1;;20431:80::o;20516:120::-;;20582:1;20572:2;;20587:18;;:::i;:::-;-1:-1:-1;20621:9:1;;20562:74::o;20641:168::-;;20747:1;20743;20739:6;20735:14;20732:1;20729:21;20724:1;20717:9;20710:17;20706:45;20703:2;;;20754:18;;:::i;:::-;-1:-1:-1;20794:9:1;;20693:116::o;20814:125::-;;20882:1;20879;20876:8;20873:2;;;20887:18;;:::i;:::-;-1:-1:-1;20924:9:1;;20863:76::o;20944:258::-;21016:1;21026:113;21040:6;21037:1;21034:13;21026:113;;;21116:11;;;21110:18;21097:11;;;21090:39;21062:2;21055:10;21026:113;;;21157:6;21154:1;21151:13;21148:2;;;-1:-1:-1;;21192:1:1;21174:16;;21167:27;20997:205::o;21207:380::-;21292:1;21282:12;;21339:1;21329:12;;;21350:2;;21404:4;21396:6;21392:17;21382:27;;21350:2;21457;21449:6;21446:14;21426:18;21423:38;21420:2;;;21503:10;21498:3;21494:20;21491:1;21484:31;21538:4;21535:1;21528:15;21566:4;21563:1;21556:15;21420:2;;21262:325;;;:::o;21592:135::-;;-1:-1:-1;;21652:17:1;;21649:2;;;21672:18;;:::i;:::-;-1:-1:-1;21719:1:1;21708:13;;21639:88::o;21732:112::-;;21790:1;21780:2;;21795:18;;:::i;:::-;-1:-1:-1;21829:9:1;;21770:74::o;21849:127::-;21910:10;21905:3;21901:20;21898:1;21891:31;21941:4;21938:1;21931:15;21965:4;21962:1;21955:15;21981:127;22042:10;22037:3;22033:20;22030:1;22023:31;22073:4;22070:1;22063:15;22097:4;22094:1;22087:15;22113:127;22174:10;22169:3;22165:20;22162:1;22155:31;22205:4;22202:1;22195:15;22229:4;22226:1;22219:15;22245:133;-1:-1:-1;;;;;;22321:32:1;;22311:43;;22301:2;;22368:1;22365;22358:12

Swarm Source

ipfs://4f6ebe076c748025202e5bf3865db489ad452650bc69f519f87afa6dd2f86e5a
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.