Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•    - function _nonReentrantBefore()
•    - function _nonReentrantAfter()
• library Math
•    - function max(uint256 a, uint256 b)
•    - function min(uint256 a, uint256 b)
•    - function average(uint256 a, uint256 b ...
•    - function ceilDiv(uint256 a, uint256 b ...
•    - function mulDiv(
•    - function mulDiv(
•    - function sqrt(uint256 a)
•    - function sqrt(uint256 a, Rounding rou ...
•    - function log2(uint256 value)
•    - function log2(uint256 value, Rounding ...
•    - function log10(uint256 value)
•    - function log10(uint256 value, Roundin ...
•    - function log256(uint256 value)
•    - function log256(uint256 value, Roundi ...
• library Strings
•    - function toString(uint256 value)
•    - function toHexString(uint256 value)
•    - function toHexString(uint256 value, u ...
•    - function toHexString(address addr)
•    - function _msgSender()
•    - function _msgData()
•    - function owner()
•    - function _checkOwner()
•    - function renounceOwnership()
•    - function transferOwnership(address ne ...
•    - function _transferOwnership(address n ...
• library Address
•    - function isContract(address account)
•    - function sendValue(address payable re ...
•    - function functionCall(address target, ...
•    - function functionCall(
•    - function functionCallWithValue(
•    - function functionCallWithValue(
•    - function functionStaticCall(address t ...
•    - function functionStaticCall(
•    - function functionDelegateCall(address ...
•    - function functionDelegateCall(
•    - function verifyCallResultFromTarget(
•    - function verifyCallResult(
•    - function _revert(bytes memory returnd ...
• interface IERC721Receiver
•    - function onERC721Received(
• interface IERC165
•    - function supportsInterface(bytes4 int ...
•    - function supportsInterface(bytes4 int ...
• interface IERC721 is IERC165
•    - function balanceOf(address owner)
•    - function ownerOf(uint256 tokenId)
•    - function safeTransferFrom(
•    - function safeTransferFrom(
•    - function transferFrom(
•    - function approve(address to, uint256 ...
•    - function setApprovalForAll(address op ...
•    - function getApproved(uint256 tokenId)
•    - function isApprovedForAll(address own ...
• interface IERC721Metadata is IERC721
•    - function name()
•    - function symbol()
•    - function tokenURI(uint256 tokenId)
•  contract ERC721A is Context, ERC16 ...
•    - function _startTokenId()
•    - function totalSupply()
•    - function _totalMinted()
•    - function supportsInterface(bytes4 int ...
•    - function balanceOf(address owner)
•    - function _numberMinted(address owner)
•    - function _numberBurned(address owner)
•    - function _getAux(address owner)
•    - function _setAux(address owner, uint6 ...
•    - function _ownershipOf(uint256 tokenId ...
•    - function ownerOf(uint256 tokenId)
•    - function name()
•    - function symbol()
•    - function tokenURI(uint256 tokenId)
•    - function _baseURI()
•    - function approve(address to, uint256 ...
•    - function getApproved(uint256 tokenId)
•    - function setApprovalForAll(address op ...
•    - function isApprovedForAll(address own ...
•    - function transferFrom(
•    - function safeTransferFrom(
•    - function safeTransferFrom(
•    - function _exists(uint256 tokenId)
•    - function _safeMint(address to, uint25 ...
•    - function _safeMint(
•    - function _mint(
•    - function _transfer(
•    - function _burn(uint256 tokenId)
•    - function _burn(uint256 tokenId, bool ...
•    - function _approve(
•    - function _checkContractOnERC721Receiv ...
•    - function _beforeTokenTransfers(
•    - function _afterTokenTransfers(
•  contract nft is ERC721A, Ownable, ... *
•    - function _baseURI()
•    - function mint(uint256 _mintAmount)
•    - function mintForAddress(uint256 _mint ...
•    - function _startTokenId()
•    - function tokenURI(uint256 _tokenId)
•    - function setRevealed(bool _state)
•    - function setCost(uint256 _cost)
•    - function setHiddenMetadataUri(string ...
•    - function setUriPrefix(string memory _ ...
•    - function setUriSuffix(string memory _ ...
•    - function setPaused(bool _state)
•    - function withdraw()

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-11-11
*/

// File: @openzeppelin/contracts/security/ReentrancyGuard.sol


// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

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

// File: @openzeppelin/contracts/utils/math/Math.sol


// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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


// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;


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

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @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] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

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

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


// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

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


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

pragma solidity ^0.8.0;


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

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

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

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

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

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

    /**
     * @dev 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);
    }
}

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


// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

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

        return account.code.length > 0;
    }

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

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

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

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

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

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

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

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


// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

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


// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

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

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


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

pragma solidity ^0.8.0;


/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

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


// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;


/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes calldata data
    ) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

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

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

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


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

pragma solidity ^0.8.0;


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

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

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

// File: ERC721A.sol


// Creator: Chiru Labs

pragma solidity ^0.8.4;








error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerQueryForNonexistentToken();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

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

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

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

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

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

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

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

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

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

        _approve(to, tokenId, owner);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @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);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // 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;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.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;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

    /**
     * @dev This is equivalent to _burn(tokenId, false)
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId, bool approvalCheck) internal virtual {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

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

        // 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 storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

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

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

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

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

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

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

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



pragma solidity >=0.8.12 <0.9.0;




contract nft is ERC721A, Ownable, ReentrancyGuard {
  using Strings for uint256;
  uint constant public supply = 801;
  string private uriPrefix;
  string private uriSuffix = ".json";
  string private hiddenMetadataUri;
  uint public cost;
  uint public maxSupply;
  bool private paused = true;
  bool private revealed = true;

  constructor() ERC721A("Appendix by mindrash", "APPENDIXMINDRASH"){
    cost = 0;
    maxSupply = supply;
    hiddenMetadataUri = "";
    uriPrefix = "ipfs://";
  }

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

  function mint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount){
    require(!paused, "Minting is paused.");
    _safeMint(_msgSender(), _mintAmount);
  }
 
  function mintForAddress(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
    _safeMint(_receiver, _mintAmount);
  }

  function _startTokenId() internal view virtual override returns (uint256){
    return 1;
  }

  function tokenURI(uint256 _tokenId) public view virtual override returns (string memory){
    require(_exists(_tokenId), "ERC721Metadata: URI query for nonexistent token");

    if (revealed == false){
      return hiddenMetadataUri;
    }
    string memory currentBaseURI = _baseURI();

    currentBaseURI = string.concat(currentBaseURI, _tokenId.toString());

    return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, uriSuffix))
        : '';
  }

  function setRevealed(bool _state) public onlyOwner {
    revealed = _state;
  }

  function setCost(uint256 _cost) public onlyOwner {
    cost = _cost;
  }

  function setHiddenMetadataUri(string memory _hiddenMetadataUri) public onlyOwner {
    hiddenMetadataUri = _hiddenMetadataUri;
  }

  function setUriPrefix(string memory _uriPrefix) public onlyOwner {
    uriPrefix = _uriPrefix;
  }

  function setUriSuffix(string memory _uriSuffix) public onlyOwner {
    uriSuffix = _uriSuffix;
  }

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

  function withdraw() public onlyOwner nonReentrant {
    (bool os, ) = payable(owner()).call{value: address(this).balance}('');
    require(os);
  }

  modifier mintCompliance(uint256 _mintAmount){
    require(_mintAmount > 0, "Invalid mint amount.");
    require(totalSupply() + _mintAmount <= maxSupply, "Max supply exceeded.");
    _;
  }

  modifier mintPriceCompliance(uint256 _mintAmount){
    require(msg.value >= cost * _mintAmount, "Insufficient funds.");
    _;
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_cost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"supply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

62159:2691:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;44335:305;;;;;;;;;;-1:-1:-1;44335:305:0;;;;;:::i;:::-;;:::i;:::-;;;565:14:1;;558:22;540:41;;528:2;513:18;44335:305:0;;;;;;;;62244:33;;;;;;;;;;;;62274:3;62244:33;;;;;738:25:1;;;726:2;711:18;62244:33:0;592:177:1;47448:100:0;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;48951:204::-;;;;;;;;;;-1:-1:-1;48951:204:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;1879:32:1;;;1861:51;;1849:2;1834:18;48951:204:0;1715:203:1;48514:371:0;;;;;;;;;;-1:-1:-1;48514:371:0;;;;;:::i;:::-;;:::i;:::-;;62387:16;;;;;;;;;;;;;;;;64170:100;;;;;;;;;;-1:-1:-1;64170:100:0;;;;;:::i;:::-;;:::i;64276:77::-;;;;;;;;;;-1:-1:-1;64276:77:0;;;;;:::i;:::-;;:::i;43584:303::-;;;;;;;;;;-1:-1:-1;63242:1:0;43838:12;43628:7;43822:13;:28;-1:-1:-1;;43822:46:0;43584:303;;49816:170;;;;;;;;;;-1:-1:-1;49816:170:0;;;;;:::i;:::-;;:::i;64359:150::-;;;;;;;;;;;;;:::i;50057:185::-;;;;;;;;;;-1:-1:-1;50057:185:0;;;;;:::i;:::-;;:::i;63846:74::-;;;;;;;;;;-1:-1:-1;63846:74:0;;;;;:::i;:::-;;:::i;63926:132::-;;;;;;;;;;-1:-1:-1;63926:132:0;;;;;:::i;:::-;;:::i;47256:125::-;;;;;;;;;;-1:-1:-1;47256:125:0;;;;;:::i;:::-;;:::i;44704:206::-;;;;;;;;;;-1:-1:-1;44704:206:0;;;;;:::i;:::-;;:::i;20921:103::-;;;;;;;;;;;;;:::i;64064:100::-;;;;;;;;;;-1:-1:-1;64064:100:0;;;;;:::i;:::-;;:::i;20273:87::-;;;;;;;;;;-1:-1:-1;20346:6:0;;-1:-1:-1;;;;;20346:6:0;20273:87;;47617:104;;;;;;;;;;;;;:::i;62783:204::-;;;;;;:::i;:::-;;:::i;49227:287::-;;;;;;;;;;-1:-1:-1;49227:287:0;;;;;:::i;:::-;;:::i;50313:369::-;;;;;;;;;;-1:-1:-1;50313:369:0;;;;;:::i;:::-;;:::i;63255:498::-;;;;;;;;;;-1:-1:-1;63255:498:0;;;;;:::i;:::-;;:::i;62408:21::-;;;;;;;;;;;;;;;;63759:81;;;;;;;;;;-1:-1:-1;63759:81:0;;;;;:::i;:::-;;:::i;49585:164::-;;;;;;;;;;-1:-1:-1;49585:164:0;;;;;:::i;:::-;;:::i;62994:155::-;;;;;;;;;;-1:-1:-1;62994:155:0;;;;;:::i;:::-;;:::i;21179:201::-;;;;;;;;;;-1:-1:-1;21179:201:0;;;;;:::i;:::-;;:::i;44335:305::-;44437:4;-1:-1:-1;;;;;;44474:40:0;;-1:-1:-1;;;44474:40:0;;:105;;-1:-1:-1;;;;;;;44531:48:0;;-1:-1:-1;;;44531:48:0;44474:105;:158;;;-1:-1:-1;;;;;;;;;;34111:40:0;;;44596:36;44454:178;44335:305;-1:-1:-1;;44335:305:0:o;47448:100::-;47502:13;47535:5;47528:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47448:100;:::o;48951:204::-;49019:7;49044:16;49052:7;49044;:16::i;:::-;49039:64;;49069:34;;-1:-1:-1;;;49069:34:0;;;;;;;;;;;49039:64;-1:-1:-1;49123:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;49123:24:0;;48951:204::o;48514:371::-;48587:13;48603:24;48619:7;48603:15;:24::i;:::-;48587:40;;48648:5;-1:-1:-1;;;;;48642:11:0;:2;-1:-1:-1;;;;;48642:11:0;;48638:48;;48662:24;;-1:-1:-1;;;48662:24:0;;;;;;;;;;;48638:48;18904:10;-1:-1:-1;;;;;48703:21:0;;;;;;:63;;-1:-1:-1;48729:37:0;48746:5;18904:10;49585:164;:::i;48729:37::-;48728:38;48703:63;48699:138;;;48790:35;;-1:-1:-1;;;48790:35:0;;;;;;;;;;;48699:138;48849:28;48858:2;48862:7;48871:5;48849:8;:28::i;:::-;48576:309;48514:371;;:::o;64170:100::-;20159:13;:11;:13::i;:::-;64242:9:::1;:22;64254:10:::0;64242:9;:22:::1;:::i;:::-;;64170:100:::0;:::o;64276:77::-;20159:13;:11;:13::i;:::-;64332:6:::1;:15:::0;;-1:-1:-1;;64332:15:0::1;::::0;::::1;;::::0;;;::::1;::::0;;64276:77::o;49816:170::-;49950:28;49960:4;49966:2;49970:7;49950:9;:28::i;64359:150::-;20159:13;:11;:13::i;:::-;2345:21:::1;:19;:21::i;:::-;64417:7:::2;64438;20346:6:::0;;-1:-1:-1;;;;;20346:6:0;;20273:87;64438:7:::2;-1:-1:-1::0;;;;;64430:21:0::2;64459;64430:55;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;64416:69;;;64500:2;64492:11;;;::::0;::::2;;64409:100;2389:20:::1;1783:1:::0;2909:7;:22;2726:213;2389:20:::1;64359:150::o:0;50057:185::-;50195:39;50212:4;50218:2;50222:7;50195:39;;;;;;;;;;;;:16;:39::i;63846:74::-;20159:13;:11;:13::i;:::-;63902:4:::1;:12:::0;63846:74::o;63926:132::-;20159:13;:11;:13::i;:::-;64014:17:::1;:38;64034:18:::0;64014:17;:38:::1;:::i;47256:125::-:0;47320:7;47347:21;47360:7;47347:12;:21::i;:::-;:26;;47256:125;-1:-1:-1;;47256:125:0:o;44704:206::-;44768:7;-1:-1:-1;;;;;44792:19:0;;44788:60;;44820:28;;-1:-1:-1;;;44820:28:0;;;;;;;;;;;44788:60;-1:-1:-1;;;;;;44874:19:0;;;;;:12;:19;;;;;:27;;;;44704:206::o;20921:103::-;20159:13;:11;:13::i;:::-;20986:30:::1;21013:1;20986:18;:30::i;64064:100::-:0;20159:13;:11;:13::i;:::-;64136:9:::1;:22;64148:10:::0;64136:9;:22:::1;:::i;47617:104::-:0;47673:13;47706:7;47699:14;;;;;:::i;62783:204::-;62848:11;64588:1;64574:11;:15;64566:48;;;;-1:-1:-1;;;64566:48:0;;8915:2:1;64566:48:0;;;8897:21:1;8954:2;8934:18;;;8927:30;-1:-1:-1;;;8973:18:1;;;8966:50;9033:18;;64566:48:0;;;;;;;;;64660:9;;63242:1;43838:12;43628:7;43822:13;64645:11;;43822:28;;-1:-1:-1;;43822:46:0;64629:27;;;;:::i;:::-;:40;;64621:73;;;;-1:-1:-1;;;64621:73:0;;9526:2:1;64621:73:0;;;9508:21:1;9565:2;9545:18;;;9538:30;-1:-1:-1;;;9584:18:1;;;9577:50;9644:18;;64621:73:0;9324:344:1;64621:73:0;62881:11:::1;64798;64791:4;;:18;;;;:::i;:::-;64778:9;:31;;64770:63;;;::::0;-1:-1:-1;;;64770:63:0;;10048:2:1;64770:63:0::1;::::0;::::1;10030:21:1::0;10087:2;10067:18;;;10060:30;-1:-1:-1;;;10106:18:1;;;10099:49;10165:18;;64770:63:0::1;9846:343:1::0;64770:63:0::1;62909:6:::2;::::0;::::2;;62908:7;62900:38;;;::::0;-1:-1:-1;;;62900:38:0;;10396:2:1;62900:38:0::2;::::0;::::2;10378:21:1::0;10435:2;10415:18;;;10408:30;-1:-1:-1;;;10454:18:1;;;10447:48;10512:18;;62900:38:0::2;10194:342:1::0;62900:38:0::2;62945:36;18904:10:::0;62969:11:::2;62945:9;:36::i;49227:287::-:0;18904:10;-1:-1:-1;;;;;49326:24:0;;;49322:54;;49359:17;;-1:-1:-1;;;49359:17:0;;;;;;;;;;;49322:54;18904:10;49389:32;;;;:18;:32;;;;;;;;-1:-1:-1;;;;;49389:42:0;;;;;;;;;;;;:53;;-1:-1:-1;;49389:53:0;;;;;;;;;;49458:48;;540:41:1;;;49389:42:0;;18904:10;49458:48;;513:18:1;49458:48:0;;;;;;;49227:287;;:::o;50313:369::-;50480:28;50490:4;50496:2;50500:7;50480:9;:28::i;:::-;-1:-1:-1;;;;;50523:13:0;;23266:19;:23;;50523:76;;;;;50543:56;50574:4;50580:2;50584:7;50593:5;50543:30;:56::i;:::-;50542:57;50523:76;50519:156;;;50623:40;;-1:-1:-1;;;50623:40:0;;;;;;;;;;;50519:156;50313:369;;;;:::o;63255:498::-;63329:13;63358:17;63366:8;63358:7;:17::i;:::-;63350:77;;;;-1:-1:-1;;;63350:77:0;;10743:2:1;63350:77:0;;;10725:21:1;10782:2;10762:18;;;10755:30;10821:34;10801:18;;;10794:62;-1:-1:-1;;;10872:18:1;;;10865:45;10927:19;;63350:77:0;10541:411:1;63350:77:0;63440:8;;;;;;;:17;;63452:5;63440:17;63436:63;;63474:17;63467:24;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63255:498;;;:::o;63436:63::-;63505:28;63536:10;:8;:10::i;:::-;63505:41;;63586:14;63602:19;:8;:17;:19::i;:::-;63572:50;;;;;;;;;:::i;:::-;;;;;;;;;;;;;63555:67;;63669:1;63644:14;63638:28;:32;:109;;;;;;;;;;;;;;;;;63706:14;63722:9;63689:43;;;;;;;;;:::i;:::-;;;;;;;;;;;;;63638:109;63631:116;63255:498;-1:-1:-1;;;63255:498:0:o;63759:81::-;20159:13;:11;:13::i;:::-;63817:8:::1;:17:::0;;;::::1;;;;-1:-1:-1::0;;63817:17:0;;::::1;::::0;;;::::1;::::0;;63759:81::o;49585:164::-;-1:-1:-1;;;;;49706:25:0;;;49682:4;49706:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;49585:164::o;62994:155::-;63080:11;64588:1;64574:11;:15;64566:48;;;;-1:-1:-1;;;64566:48:0;;8915:2:1;64566:48:0;;;8897:21:1;8954:2;8934:18;;;8927:30;-1:-1:-1;;;8973:18:1;;;8966:50;9033:18;;64566:48:0;8713:344:1;64566:48:0;64660:9;;63242:1;43838:12;43628:7;43822:13;64645:11;;43822:28;;-1:-1:-1;;43822:46:0;64629:27;;;;:::i;:::-;:40;;64621:73;;;;-1:-1:-1;;;64621:73:0;;9526:2:1;64621:73:0;;;9508:21:1;9565:2;9545:18;;;9538:30;-1:-1:-1;;;9584:18:1;;;9577:50;9644:18;;64621:73:0;9324:344:1;64621:73:0;20159:13:::1;:11;:13::i;:::-;63110:33:::2;63120:9;63131:11;63110:9;:33::i;21179:201::-:0;20159:13;:11;:13::i;:::-;-1:-1:-1;;;;;21268:22:0;::::1;21260:73;;;::::0;-1:-1:-1;;;21260:73:0;;12716:2:1;21260:73:0::1;::::0;::::1;12698:21:1::0;12755:2;12735:18;;;12728:30;12794:34;12774:18;;;12767:62;-1:-1:-1;;;12845:18:1;;;12838:36;12891:19;;21260:73:0::1;12514:402:1::0;21260:73:0::1;21344:28;21363:8;21344:18;:28::i;:::-;21179:201:::0;:::o;50937:174::-;50994:4;51037:7;63242:1;51018:26;;:53;;;;;51058:13;;51048:7;:23;51018:53;:85;;;;-1:-1:-1;;51076:20:0;;;;:11;:20;;;;;:27;-1:-1:-1;;;51076:27:0;;;;51075:28;;50937:174::o;59094:196::-;59209:24;;;;:15;:24;;;;;;:29;;-1:-1:-1;;;;;;59209:29:0;-1:-1:-1;;;;;59209:29:0;;;;;;;;;59254:28;;59209:24;;59254:28;;;;;;;59094:196;;;:::o;20438:132::-;20346:6;;-1:-1:-1;;;;;20346:6:0;18904:10;20502:23;20494:68;;;;-1:-1:-1;;;20494:68:0;;13123:2:1;20494:68:0;;;13105:21:1;;;13142:18;;;13135:30;13201:34;13181:18;;;13174:62;13253:18;;20494:68:0;12921:356:1;54037:2130:0;54152:35;54190:21;54203:7;54190:12;:21::i;:::-;54152:59;;54250:4;-1:-1:-1;;;;;54228:26:0;:13;:18;;;-1:-1:-1;;;;;54228:26:0;;54224:67;;54263:28;;-1:-1:-1;;;54263:28:0;;;;;;;;;;;54224:67;54304:22;18904:10;-1:-1:-1;;;;;54330:20:0;;;;:73;;-1:-1:-1;54367:36:0;54384:4;18904:10;49585:164;:::i;54367:36::-;54330:126;;;-1:-1:-1;18904:10:0;54420:20;54432:7;54420:11;:20::i;:::-;-1:-1:-1;;;;;54420:36:0;;54330:126;54304:153;;54475:17;54470:66;;54501:35;;-1:-1:-1;;;54501:35:0;;;;;;;;;;;54470:66;-1:-1:-1;;;;;54551:16:0;;54547:52;;54576:23;;-1:-1:-1;;;54576:23:0;;;;;;;;;;;54547:52;54720:35;54737:1;54741:7;54750:4;54720:8;:35::i;:::-;-1:-1:-1;;;;;55051:18:0;;;;;;;:12;:18;;;;;;;;:31;;-1:-1:-1;;55051:31:0;;;;;;;-1:-1:-1;;55051:31:0;;;;;;;55097:16;;;;;;;;;:29;;;;;;;;-1:-1:-1;55097:29:0;;;;;;;;;;;55177:20;;;:11;:20;;;;;;55212:18;;-1:-1:-1;;;;;;55245:49:0;;;;-1:-1:-1;;;55278:15:0;55245:49;;;;;;;;;;55568:11;;55628:24;;;;;55671:13;;55177:20;;55628:24;;55671:13;55667:384;;55881:13;;55866:11;:28;55862:174;;55919:20;;55988:28;;;;55962:54;;-1:-1:-1;;;55962:54:0;-1:-1:-1;;;;;;55962:54:0;;;-1:-1:-1;;;;;55919:20:0;;55962:54;;;;55862:174;55026:1036;;;56098:7;56094:2;-1:-1:-1;;;;;56079:27:0;56088:4;-1:-1:-1;;;;;56079:27:0;;;;;;;;;;;56117:42;54141:2026;;54037:2130;;;:::o;2425:293::-;1827:1;2559:7;;:19;2551:63;;;;-1:-1:-1;;;2551:63:0;;13484:2:1;2551:63:0;;;13466:21:1;13523:2;13503:18;;;13496:30;13562:33;13542:18;;;13535:61;13613:18;;2551:63:0;13282:355:1;2551:63:0;1827:1;2692:7;:18;2425:293::o;46085:1109::-;-1:-1:-1;;;;;;;;;;;;;;;;;;;;;;;;;46196:7:0;;63242:1;46245:23;;:47;;;;;46279:13;;46272:4;:20;46245:47;46241:886;;;46313:31;46347:17;;;:11;:17;;;;;;;;;46313:51;;;;;;;;;-1:-1:-1;;;;;46313:51:0;;;;-1:-1:-1;;;46313:51:0;;;;;;;;;;;-1:-1:-1;;;46313:51:0;;;;;;;;;;;;;;46383:729;;46433:14;;-1:-1:-1;;;;;46433:28:0;;46429:101;;46497:9;46085:1109;-1:-1:-1;;;46085:1109:0:o;46429:101::-;-1:-1:-1;;;46872:6:0;46917:17;;;;:11;:17;;;;;;;;;46905:29;;;;;;;;;-1:-1:-1;;;;;46905:29:0;;;;;-1:-1:-1;;;46905:29:0;;;;;;;;;;;-1:-1:-1;;;46905:29:0;;;;;;;;;;;;;46965:28;46961:109;;47033:9;46085:1109;-1:-1:-1;;;46085:1109:0:o;46961:109::-;46832:261;;;46294:833;46241:886;47155:31;;-1:-1:-1;;;47155:31:0;;;;;;;;;;;21540:191;21633:6;;;-1:-1:-1;;;;;21650:17:0;;;-1:-1:-1;;;;;;21650:17:0;;;;;;;21683:40;;21633:6;;;21650:17;21633:6;;21683:40;;21614:16;;21683:40;21603:128;21540:191;:::o;51119:104::-;51188:27;51198:2;51202:8;51188:27;;;;;;;;;;;;:9;:27::i;59782:667::-;59966:72;;-1:-1:-1;;;59966:72:0;;59945:4;;-1:-1:-1;;;;;59966:36:0;;;;;:72;;18904:10;;60017:4;;60023:7;;60032:5;;59966:72;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;-1:-1:-1;59966:72:0;;;;;;;;-1:-1:-1;;59966:72:0;;;;;;;;;;;;:::i;:::-;;;59962:480;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;60200:6;:13;60217:1;60200:18;60196:235;;60246:40;;-1:-1:-1;;;60246:40:0;;;;;;;;;;;60196:235;60389:6;60383:13;60374:6;60370:2;60366:15;60359:38;59962:480;-1:-1:-1;;;;;;60085:55:0;-1:-1:-1;;;60085:55:0;;-1:-1:-1;59962:480:0;59782:667;;;;;;:::o;62674:103::-;62734:13;62762:9;62755:16;;;;;:::i;16251:716::-;16307:13;16358:14;16375:17;16386:5;16375:10;:17::i;:::-;16395:1;16375:21;16358:38;;16411:20;16445:6;16434:18;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;16434:18:0;-1:-1:-1;16411:41:0;-1:-1:-1;16576:28:0;;;16592:2;16576:28;16633:288;-1:-1:-1;;16665:5:0;-1:-1:-1;;;16802:2:0;16791:14;;16786:30;16665:5;16773:44;16863:2;16854:11;;;-1:-1:-1;16884:21:0;16633:288;16884:21;-1:-1:-1;16942:6:0;16251:716;-1:-1:-1;;;16251:716:0:o;51586:163::-;51709:32;51715:2;51719:8;51729:5;51736:4;51709:5;:32::i;13117:922::-;13170:7;;-1:-1:-1;;;13248:15:0;;13244:102;;-1:-1:-1;;;13284:15:0;;;-1:-1:-1;13328:2:0;13318:12;13244:102;13373:6;13364:5;:15;13360:102;;13409:6;13400:15;;;-1:-1:-1;13444:2:0;13434:12;13360:102;13489:6;13480:5;:15;13476:102;;13525:6;13516:15;;;-1:-1:-1;13560:2:0;13550:12;13476:102;13605:5;13596;:14;13592:99;;13640:5;13631:14;;;-1:-1:-1;13674:1:0;13664:11;13592:99;13718:5;13709;:14;13705:99;;13753:5;13744:14;;;-1:-1:-1;13787:1:0;13777:11;13705:99;13831:5;13822;:14;13818:99;;13866:5;13857:14;;;-1:-1:-1;13900:1:0;13890:11;13818:99;13944:5;13935;:14;13931:66;;13980:1;13970:11;14025:6;13117:922;-1:-1:-1;;13117:922:0:o;52008:1775::-;52147:20;52170:13;-1:-1:-1;;;;;52198:16:0;;52194:48;;52223:19;;-1:-1:-1;;;52223:19:0;;;;;;;;;;;52194:48;52257:8;52269:1;52257:13;52253:44;;52279:18;;-1:-1:-1;;;52279:18:0;;;;;;;;;;;52253:44;-1:-1:-1;;;;;52648:16:0;;;;;;:12;:16;;;;;;;;:44;;-1:-1:-1;;52707:49:0;;52648:44;;;;;;;;52707:49;;;;-1:-1:-1;;52648:44:0;;;;;;52707:49;;;;;;;;;;;;;;;;52773:25;;;:11;:25;;;;;;:35;;-1:-1:-1;;;;;;52823:66:0;;;;-1:-1:-1;;;52873:15:0;52823:66;;;;;;;;;;52773:25;52970:23;;;53014:4;:23;;;;-1:-1:-1;;;;;;53022:13:0;;23266:19;:23;;53022:15;53010:641;;;53058:314;53089:38;;53114:12;;-1:-1:-1;;;;;53089:38:0;;;53106:1;;53089:38;;53106:1;;53089:38;53155:69;53194:1;53198:2;53202:14;;;;;;53218:5;53155:30;:69::i;:::-;53150:174;;53260:40;;-1:-1:-1;;;53260:40:0;;;;;;;;;;;53150:174;53367:3;53351:12;:19;53058:314;;53453:12;53436:13;;:29;53432:43;;53467:8;;;53432:43;53010:641;;;53516:120;53547:40;;53572:14;;;;;-1:-1:-1;;;;;53547:40:0;;;53564:1;;53547:40;;53564:1;;53547:40;53631:3;53615:12;:19;53516:120;;53010:641;-1:-1:-1;53665:13:0;:28;53715:60;50313:369;14:131:1;-1:-1:-1;;;;;;88:32:1;;78:43;;68:71;;135:1;132;125:12;150:245;208:6;261:2;249:9;240:7;236:23;232:32;229:52;;;277:1;274;267:12;229:52;316:9;303:23;335:30;359:5;335:30;:::i;774:250::-;859:1;869:113;883:6;880:1;877:13;869:113;;;959:11;;;953:18;940:11;;;933:39;905:2;898:10;869:113;;;-1:-1:-1;;1016:1:1;998:16;;991:27;774:250::o;1029:271::-;1071:3;1109:5;1103:12;1136:6;1131:3;1124:19;1152:76;1221:6;1214:4;1209:3;1205:14;1198:4;1191:5;1187:16;1152:76;:::i;:::-;1282:2;1261:15;-1:-1:-1;;1257:29:1;1248:39;;;;1289:4;1244:50;;1029:271;-1:-1:-1;;1029:271:1:o;1305:220::-;1454:2;1443:9;1436:21;1417:4;1474:45;1515:2;1504:9;1500:18;1492:6;1474:45;:::i;1530:180::-;1589:6;1642:2;1630:9;1621:7;1617:23;1613:32;1610:52;;;1658:1;1655;1648:12;1610:52;-1:-1:-1;1681:23:1;;1530:180;-1:-1:-1;1530:180:1:o;1923:173::-;1991:20;;-1:-1:-1;;;;;2040:31:1;;2030:42;;2020:70;;2086:1;2083;2076:12;2020:70;1923:173;;;:::o;2101:254::-;2169:6;2177;2230:2;2218:9;2209:7;2205:23;2201:32;2198:52;;;2246:1;2243;2236:12;2198:52;2269:29;2288:9;2269:29;:::i;:::-;2259:39;2345:2;2330:18;;;;2317:32;;-1:-1:-1;;;2101:254:1:o;2360:127::-;2421:10;2416:3;2412:20;2409:1;2402:31;2452:4;2449:1;2442:15;2476:4;2473:1;2466:15;2492:632;2557:5;2587:18;2628:2;2620:6;2617:14;2614:40;;;2634:18;;:::i;:::-;2709:2;2703:9;2677:2;2763:15;;-1:-1:-1;;2759:24:1;;;2785:2;2755:33;2751:42;2739:55;;;2809:18;;;2829:22;;;2806:46;2803:72;;;2855:18;;:::i;:::-;2895:10;2891:2;2884:22;2924:6;2915:15;;2954:6;2946;2939:22;2994:3;2985:6;2980:3;2976:16;2973:25;2970:45;;;3011:1;3008;3001:12;2970:45;3061:6;3056:3;3049:4;3041:6;3037:17;3024:44;3116:1;3109:4;3100:6;3092;3088:19;3084:30;3077:41;;;;2492:632;;;;;:::o;3129:451::-;3198:6;3251:2;3239:9;3230:7;3226:23;3222:32;3219:52;;;3267:1;3264;3257:12;3219:52;3307:9;3294:23;3340:18;3332:6;3329:30;3326:50;;;3372:1;3369;3362:12;3326:50;3395:22;;3448:4;3440:13;;3436:27;-1:-1:-1;3426:55:1;;3477:1;3474;3467:12;3426:55;3500:74;3566:7;3561:2;3548:16;3543:2;3539;3535:11;3500:74;:::i;3585:160::-;3650:20;;3706:13;;3699:21;3689:32;;3679:60;;3735:1;3732;3725:12;3750:180;3806:6;3859:2;3847:9;3838:7;3834:23;3830:32;3827:52;;;3875:1;3872;3865:12;3827:52;3898:26;3914:9;3898:26;:::i;3935:328::-;4012:6;4020;4028;4081:2;4069:9;4060:7;4056:23;4052:32;4049:52;;;4097:1;4094;4087:12;4049:52;4120:29;4139:9;4120:29;:::i;:::-;4110:39;;4168:38;4202:2;4191:9;4187:18;4168:38;:::i;:::-;4158:48;;4253:2;4242:9;4238:18;4225:32;4215:42;;3935:328;;;;;:::o;4268:186::-;4327:6;4380:2;4368:9;4359:7;4355:23;4351:32;4348:52;;;4396:1;4393;4386:12;4348:52;4419:29;4438:9;4419:29;:::i;4459:254::-;4524:6;4532;4585:2;4573:9;4564:7;4560:23;4556:32;4553:52;;;4601:1;4598;4591:12;4553:52;4624:29;4643:9;4624:29;:::i;:::-;4614:39;;4672:35;4703:2;4692:9;4688:18;4672:35;:::i;:::-;4662:45;;4459:254;;;;;:::o;4718:667::-;4813:6;4821;4829;4837;4890:3;4878:9;4869:7;4865:23;4861:33;4858:53;;;4907:1;4904;4897:12;4858:53;4930:29;4949:9;4930:29;:::i;:::-;4920:39;;4978:38;5012:2;5001:9;4997:18;4978:38;:::i;:::-;4968:48;;5063:2;5052:9;5048:18;5035:32;5025:42;;5118:2;5107:9;5103:18;5090:32;5145:18;5137:6;5134:30;5131:50;;;5177:1;5174;5167:12;5131:50;5200:22;;5253:4;5245:13;;5241:27;-1:-1:-1;5231:55:1;;5282:1;5279;5272:12;5231:55;5305:74;5371:7;5366:2;5353:16;5348:2;5344;5340:11;5305:74;:::i;:::-;5295:84;;;4718:667;;;;;;;:::o;5390:260::-;5458:6;5466;5519:2;5507:9;5498:7;5494:23;5490:32;5487:52;;;5535:1;5532;5525:12;5487:52;5558:29;5577:9;5558:29;:::i;:::-;5548:39;;5606:38;5640:2;5629:9;5625:18;5606:38;:::i;5655:254::-;5723:6;5731;5784:2;5772:9;5763:7;5759:23;5755:32;5752:52;;;5800:1;5797;5790:12;5752:52;5836:9;5823:23;5813:33;;5865:38;5899:2;5888:9;5884:18;5865:38;:::i;5914:380::-;5993:1;5989:12;;;;6036;;;6057:61;;6111:4;6103:6;6099:17;6089:27;;6057:61;6164:2;6156:6;6153:14;6133:18;6130:38;6127:161;;6210:10;6205:3;6201:20;6198:1;6191:31;6245:4;6242:1;6235:15;6273:4;6270:1;6263:15;6127:161;;5914:380;;;:::o;6425:545::-;6527:2;6522:3;6519:11;6516:448;;;6563:1;6588:5;6584:2;6577:17;6633:4;6629:2;6619:19;6703:2;6691:10;6687:19;6684:1;6680:27;6674:4;6670:38;6739:4;6727:10;6724:20;6721:47;;;-1:-1:-1;6762:4:1;6721:47;6817:2;6812:3;6808:12;6805:1;6801:20;6795:4;6791:31;6781:41;;6872:82;6890:2;6883:5;6880:13;6872:82;;;6935:17;;;6916:1;6905:13;6872:82;;;6876:3;;;6425:545;;;:::o;7146:1352::-;7272:3;7266:10;7299:18;7291:6;7288:30;7285:56;;;7321:18;;:::i;:::-;7350:97;7440:6;7400:38;7432:4;7426:11;7400:38;:::i;:::-;7394:4;7350:97;:::i;:::-;7502:4;;7566:2;7555:14;;7583:1;7578:663;;;;8285:1;8302:6;8299:89;;;-1:-1:-1;8354:19:1;;;8348:26;8299:89;-1:-1:-1;;7103:1:1;7099:11;;;7095:24;7091:29;7081:40;7127:1;7123:11;;;7078:57;8401:81;;7548:944;;7578:663;6372:1;6365:14;;;6409:4;6396:18;;-1:-1:-1;;7614:20:1;;;7732:236;7746:7;7743:1;7740:14;7732:236;;;7835:19;;;7829:26;7814:42;;7927:27;;;;7895:1;7883:14;;;;7762:19;;7732:236;;;7736:3;7996:6;7987:7;7984:19;7981:201;;;8057:19;;;8051:26;-1:-1:-1;;8140:1:1;8136:14;;;8152:3;8132:24;8128:37;8124:42;8109:58;8094:74;;7981:201;-1:-1:-1;;;;;8228:1:1;8212:14;;;8208:22;8195:36;;-1:-1:-1;7146:1352:1:o;9062:127::-;9123:10;9118:3;9114:20;9111:1;9104:31;9154:4;9151:1;9144:15;9178:4;9175:1;9168:15;9194:125;9259:9;;;9280:10;;;9277:36;;;9293:18;;:::i;9673:168::-;9746:9;;;9777;;9794:15;;;9788:22;;9774:37;9764:71;;9815:18;;:::i;10957:496::-;11136:3;11174:6;11168:13;11190:66;11249:6;11244:3;11237:4;11229:6;11225:17;11190:66;:::i;:::-;11319:13;;11278:16;;;;11341:70;11319:13;11278:16;11388:4;11376:17;;11341:70;:::i;:::-;11427:20;;10957:496;-1:-1:-1;;;;10957:496:1:o;11458:1051::-;11634:3;11672:6;11666:13;11698:4;11711:64;11768:6;11763:3;11758:2;11750:6;11746:15;11711:64;:::i;:::-;11806:6;11801:3;11797:16;11784:29;;11833:1;11866:6;11860:13;11898:36;11924:9;11898:36;:::i;:::-;11953:1;11970:18;;;11997:141;;;;12152:1;12147:337;;;;11963:521;;11997:141;-1:-1:-1;;12032:24:1;;12018:39;;12109:16;;12102:24;12088:39;;12077:51;;;-1:-1:-1;11997:141:1;;12147:337;12178:6;12175:1;12168:17;12226:2;12223:1;12213:16;12251:1;12265:169;12279:8;12276:1;12273:15;12265:169;;;12361:14;;12346:13;;;12339:37;12404:16;;;;12296:10;;12265:169;;;12269:3;;12465:8;12458:5;12454:20;12447:27;;11963:521;-1:-1:-1;12500:3:1;;11458:1051;-1:-1:-1;;;;;;;;;11458:1051:1:o;13642:489::-;-1:-1:-1;;;;;13911:15:1;;;13893:34;;13963:15;;13958:2;13943:18;;13936:43;14010:2;13995:18;;13988:34;;;14058:3;14053:2;14038:18;;14031:31;;;13836:4;;14079:46;;14105:19;;14097:6;14079:46;:::i;:::-;14071:54;13642:489;-1:-1:-1;;;;;;13642:489:1:o;14136:249::-;14205:6;14258:2;14246:9;14237:7;14233:23;14229:32;14226:52;;;14274:1;14271;14264:12;14226:52;14306:9;14300:16;14325:30;14349:5;14325:30;:::i

ipfs://223f78e8e396d1e759334c7a899a5b6e3a4a8f33dc76223341e42643e3339dad