Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

Outline

• 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(uint256 x, uint256 y, ...
•    - function mulDiv(uint256 x, uint256 y, ...
•    - 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(addres ...
•    - 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(address fro ...
•    - function safeTransferFrom(address fro ...
•    - function transferFrom(address from, a ...
•    - 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 ERC721 is Context, ERC165 ...
•    - function supportsInterface(bytes4 int ...
•    - function balanceOf(address owner)
•    - 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(address from, a ...
•    - function safeTransferFrom(address fro ...
•    - function safeTransferFrom(address fro ...
•    - function _safeTransfer(address from, ...
•    - function _ownerOf(uint256 tokenId)
•    - function _exists(uint256 tokenId)
•    - function _isApprovedOrOwner(address s ...
•    - function _safeMint(address to, uint25 ...
•    - function _safeMint(address to, uint25 ...
•    - function _mint(address to, uint256 to ...
•    - function _burn(uint256 tokenId)
•    - function _transfer(address from, addr ...
•    - function _approve(address to, uint256 ...
•    - function _setApprovalForAll(address o ...
•    - function _requireMinted(uint256 token ...
•    - function _checkOnERC721Received(
•    - function _beforeTokenTransfer(
•    - function _afterTokenTransfer(address ...
•  contract Crogemas is ERC721, Ownab ... *
•    - function _baseURI()
•    - function tokenURI(uint256 tokenId)
•    - function mint()
•    - function withdraw()
•    - function setPrice(uint256 newPrice)
•    - function setTokenBaseURI(string memor ...

More Options

• Similar
• Submit Audit
• Compare

/**
 *Submitted for verification at cronoscan.com on 2022-12-24
*/

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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, "Math: mulDiv overflow");

            ///////////////////////////////////////////////
            // 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 << 3) < value ? 1 : 0);
        }
    }
}

// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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://consensys.net/diligence/blog/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/ERC721.sol


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

pragma solidity ^0.8.0;








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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

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

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

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

        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 overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

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

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

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

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(address from, address to, uint256 tokenId) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory data) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

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

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

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

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

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

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

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

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

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

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

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

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

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

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

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

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

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

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

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 /* firstTokenId */,
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(address from, address to, uint256 firstTokenId, uint256 batchSize) internal virtual {}
}

// File: contracts/Crogemas.sol



pragma solidity >=0.7.0 <0.9.0;




contract Crogemas is ERC721, Ownable {
    using Strings for uint256;

    uint256 public NFTtokenId;
    uint256 public maxSupply = 2646;
    uint256 public price = 0 ether;
    uint256 public maxMintAmountPerTx = 1;
    uint256 public maxMintAmount = 5;
    string public uriSuffix = '.json';

    string tokenBaseURI = "ipfs://QmXT276DyZTBSXZwytDpmdn2zk1jWgBzbgYvbiar8sjKgD/";

    constructor() ERC721("Crogemas", "CMNFT") {}

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

    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        _requireMinted(tokenId);

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

    function mint() public payable {
        require(NFTtokenId < maxSupply, "max supplied exceed");
        require(msg.value >= price, "insufficient fund");
        require(balanceOf(msg.sender) <= 4, "Max Mint per wallet reached");
        _mint(msg.sender, NFTtokenId);
        ++NFTtokenId;
    }

    function withdraw() public onlyOwner {
        (bool sent, ) = payable(owner()).call{value: address(this).balance}("");
        require(sent, "Tx Failed");
    }

    function setPrice(uint256 newPrice) external onlyOwner {
        price = newPrice;
    }

    function setTokenBaseURI(string memory newTokenBaseURI) external onlyOwner {
        tokenBaseURI = newTokenBaseURI;
    }

}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"NFTtokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"maxMintAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"newPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newTokenBaseURI","type":"string"}],"name":"setTokenBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

54579:1677:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38958:305;;;;;;;;;;-1:-1:-1;38958:305:0;;;;;:::i;:::-;;:::i;:::-;;;6913:14:1;;6906:22;6888:41;;6876:2;6861:18;38958:305:0;;;;;;;;39886:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;41398:171::-;;;;;;;;;;-1:-1:-1;41398:171:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;6211:32:1;;;6193:51;;6181:2;6166:18;41398:171:0;6047:203:1;40916:416:0;;;;;;;;;;-1:-1:-1;40916:416:0;;;;;:::i;:::-;;:::i;:::-;;55546:303;;;:::i;54808:32::-;;;;;;;;;;;;;;;;;;;13776:25:1;;;13764:2;13749:18;54808:32:0;13630:177:1;42098:301:0;;;;;;;;;;-1:-1:-1;42098:301:0;;;;;:::i;:::-;;:::i;55857:164::-;;;;;;;;;;;;;:::i;54657:25::-;;;;;;;;;;;;;;;;42470:151;;;;;;;;;;-1:-1:-1;42470:151:0;;;;;:::i;:::-;;:::i;54847:33::-;;;;;;;;;;;;;:::i;39596:223::-;;;;;;;;;;-1:-1:-1;39596:223:0;;;;;:::i;:::-;;:::i;39327:207::-;;;;;;;;;;-1:-1:-1;39327:207:0;;;;;:::i;:::-;;:::i;18164:103::-;;;;;;;;;;;;;:::i;17516:87::-;;;;;;;;;;-1:-1:-1;17589:6:0;;-1:-1:-1;;;;;17589:6:0;17516:87;;56127:124;;;;;;;;;;-1:-1:-1;56127:124:0;;;;;:::i;:::-;;:::i;56029:90::-;;;;;;;;;;-1:-1:-1;56029:90:0;;;;;:::i;:::-;;:::i;54764:37::-;;;;;;;;;;;;;;;;40055:104;;;;;;;;;;;;;:::i;54727:30::-;;;;;;;;;;;;;;;;41641:155;;;;;;;;;;-1:-1:-1;41641:155:0;;;;;:::i;:::-;;:::i;42692:279::-;;;;;;;;;;-1:-1:-1;42692:279:0;;;;;:::i;:::-;;:::i;55149:389::-;;;;;;;;;;-1:-1:-1;55149:389:0;;;;;:::i;:::-;;:::i;54689:31::-;;;;;;;;;;;;;;;;41867:164;;;;;;;;;;-1:-1:-1;41867:164:0;;;;;:::i;:::-;-1:-1:-1;;;;;41988:25:0;;;41964:4;41988:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;41867:164;18422:201;;;;;;;;;;-1:-1:-1;18422:201:0;;;;;:::i;:::-;;:::i;38958:305::-;39060:4;-1:-1:-1;;;;;;39097:40:0;;-1:-1:-1;;;39097:40:0;;:105;;-1:-1:-1;;;;;;;39154:48:0;;-1:-1:-1;;;39154:48:0;39097:105;:158;;;-1:-1:-1;;;;;;;;;;31531:40:0;;;39219:36;39077:178;38958:305;-1:-1:-1;;38958:305:0:o;39886:100::-;39940:13;39973:5;39966:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;39886:100;:::o;41398:171::-;41474:7;41494:23;41509:7;41494:14;:23::i;:::-;-1:-1:-1;41537:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;41537:24:0;;41398:171::o;40916:416::-;40997:13;41013:23;41028:7;41013:14;:23::i;:::-;40997:39;;41061:5;-1:-1:-1;;;;;41055:11:0;:2;-1:-1:-1;;;;;41055:11:0;;;41047:57;;;;-1:-1:-1;;;41047:57:0;;12644:2:1;41047:57:0;;;12626:21:1;12683:2;12663:18;;;12656:30;12722:34;12702:18;;;12695:62;-1:-1:-1;;;12773:18:1;;;12766:31;12814:19;;41047:57:0;;;;;;;;;16094:10;-1:-1:-1;;;;;41139:21:0;;;;:62;;-1:-1:-1;41164:37:0;41181:5;16094:10;41867:164;:::i;41164:37::-;41117:173;;;;-1:-1:-1;;;41117:173:0;;13046:2:1;41117:173:0;;;13028:21:1;13085:2;13065:18;;;13058:30;13124:34;13104:18;;;13097:62;13195:31;13175:18;;;13168:59;13244:19;;41117:173:0;12844:425:1;41117:173:0;41303:21;41312:2;41316:7;41303:8;:21::i;:::-;40986:346;40916:416;;:::o;55546:303::-;55609:9;;55596:10;;:22;55588:54;;;;-1:-1:-1;;;55588:54:0;;9369:2:1;55588:54:0;;;9351:21:1;9408:2;9388:18;;;9381:30;-1:-1:-1;;;9427:18:1;;;9420:49;9486:18;;55588:54:0;9167:343:1;55588:54:0;55674:5;;55661:9;:18;;55653:48;;;;-1:-1:-1;;;55653:48:0;;10813:2:1;55653:48:0;;;10795:21:1;10852:2;10832:18;;;10825:30;-1:-1:-1;;;10871:18:1;;;10864:47;10928:18;;55653:48:0;10611:341:1;55653:48:0;55745:1;55720:21;55730:10;55720:9;:21::i;:::-;:26;;55712:66;;;;-1:-1:-1;;;55712:66:0;;13476:2:1;55712:66:0;;;13458:21:1;13515:2;13495:18;;;13488:30;13554:29;13534:18;;;13527:57;13601:18;;55712:66:0;13274:351:1;55712:66:0;55789:29;55795:10;55807;;55789:5;:29::i;:::-;55831:10;;55829:12;;;;;:::i;:::-;;;;-1:-1:-1;55546:303:0:o;42098:301::-;42259:41;16094:10;42292:7;42259:18;:41::i;:::-;42251:99;;;;-1:-1:-1;;;42251:99:0;;;;;;;:::i;:::-;42363:28;42373:4;42379:2;42383:7;42363:9;:28::i;55857:164::-;17402:13;:11;:13::i;:::-;55906:9:::1;55929:7;17589:6:::0;;-1:-1:-1;;;;;17589:6:0;;17516:87;55929:7:::1;-1:-1:-1::0;;;;;55921:21:0::1;55950;55921:55;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55905:71;;;55995:4;55987:26;;;::::0;-1:-1:-1;;;55987:26:0;;10476:2:1;55987:26:0::1;::::0;::::1;10458:21:1::0;10515:1;10495:18;;;10488:29;-1:-1:-1;;;10533:18:1;;;10526:39;10582:18;;55987:26:0::1;10274:332:1::0;55987:26:0::1;55894:127;55857:164::o:0;42470:151::-;42574:39;42591:4;42597:2;42601:7;42574:39;;;;;;;;;;;;:16;:39::i;54847:33::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;39596:223::-;39668:7;44329:16;;;:7;:16;;;;;;-1:-1:-1;;;;;44329:16:0;;39732:56;;;;-1:-1:-1;;;39732:56:0;;12291:2:1;39732:56:0;;;12273:21:1;12330:2;12310:18;;;12303:30;-1:-1:-1;;;12349:18:1;;;12342:54;12413:18;;39732:56:0;12089:348:1;39327:207:0;39399:7;-1:-1:-1;;;;;39427:19:0;;39419:73;;;;-1:-1:-1;;;39419:73:0;;11159:2:1;39419:73:0;;;11141:21:1;11198:2;11178:18;;;11171:30;11237:34;11217:18;;;11210:62;-1:-1:-1;;;11288:18:1;;;11281:39;11337:19;;39419:73:0;10957:405:1;39419:73:0;-1:-1:-1;;;;;;39510:16:0;;;;;:9;:16;;;;;;;39327:207::o;18164:103::-;17402:13;:11;:13::i;:::-;18229:30:::1;18256:1;18229:18;:30::i;:::-;18164:103::o:0;56127:124::-;17402:13;:11;:13::i;:::-;56213:30;;::::1;::::0;:12:::1;::::0;:30:::1;::::0;::::1;::::0;::::1;:::i;:::-;;56127:124:::0;:::o;56029:90::-;17402:13;:11;:13::i;:::-;56095:5:::1;:16:::0;56029:90::o;40055:104::-;40111:13;40144:7;40137:14;;;;;:::i;41641:155::-;41736:52;16094:10;41769:8;41779;41736:18;:52::i;42692:279::-;42823:41;16094:10;42856:7;42823:18;:41::i;:::-;42815:99;;;;-1:-1:-1;;;42815:99:0;;;;;;;:::i;:::-;42925:38;42939:4;42945:2;42949:7;42958:4;42925:13;:38::i;:::-;42692:279;;;;:::o;55149:389::-;55267:13;55298:23;55313:7;55298:14;:23::i;:::-;55334:21;55358:10;:8;:10::i;:::-;55334:34;;55423:1;55405:7;55399:21;:25;:131;;;;;;;;;;;;;;;;;55468:7;55477:18;:7;:16;:18::i;:::-;55497:9;55451:56;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;55399:131;55379:151;55149:389;-1:-1:-1;;;55149:389:0:o;18422:201::-;17402:13;:11;:13::i;:::-;-1:-1:-1;;;;;18511:22:0;::::1;18503:73;;;::::0;-1:-1:-1;;;18503:73:0;;8199:2:1;18503:73:0::1;::::0;::::1;8181:21:1::0;8238:2;8218:18;;;8211:30;8277:34;8257:18;;;8250:62;-1:-1:-1;;;8328:18:1;;;8321:36;8374:19;;18503:73:0::1;7997:402:1::0;18503:73:0::1;18587:28;18606:8;18587:18;:28::i;50961:135::-:0;44731:4;44329:16;;;:7;:16;;;;;;-1:-1:-1;;;;;44329:16:0;51035:53;;;;-1:-1:-1;;;51035:53:0;;12291:2:1;51035:53:0;;;12273:21:1;12330:2;12310:18;;;12303:30;-1:-1:-1;;;12349:18:1;;;12342:54;12413:18;;51035:53:0;12089:348:1;50274:174:0;50349:24;;;;:15;:24;;;;;:29;;-1:-1:-1;;;;;;50349:29:0;-1:-1:-1;;;;;50349:29:0;;;;;;;;:24;;50403:23;50349:24;50403:14;:23::i;:::-;-1:-1:-1;;;;;50394:46:0;;;;;;;;;;;50274:174;;:::o;46525:942::-;-1:-1:-1;;;;;46605:16:0;;46597:61;;;;-1:-1:-1;;;46597:61:0;;11569:2:1;46597:61:0;;;11551:21:1;;;11588:18;;;11581:30;11647:34;11627:18;;;11620:62;11699:18;;46597:61:0;11367:356:1;46597:61:0;44731:4;44329:16;;;:7;:16;;;;;;-1:-1:-1;;;;;44329:16:0;44755:31;46669:58;;;;-1:-1:-1;;;46669:58:0;;9012:2:1;46669:58:0;;;8994:21:1;9051:2;9031:18;;;9024:30;9090;9070:18;;;9063:58;9138:18;;46669:58:0;8810:352:1;46669:58:0;46740:48;46769:1;46773:2;46777:7;46786:1;46740:20;:48::i;:::-;44731:4;44329:16;;;:7;:16;;;;;;-1:-1:-1;;;;;44329:16:0;44755:31;46878:58;;;;-1:-1:-1;;;46878:58:0;;9012:2:1;46878:58:0;;;8994:21:1;9051:2;9031:18;;;9024:30;9090;9070:18;;;9063:58;9138:18;;46878:58:0;8810:352:1;46878:58:0;-1:-1:-1;;;;;47285:13:0;;;;;;:9;:13;;;;;;;;:18;;47302:1;47285:18;;;47327:16;;;:7;:16;;;;;;:21;;-1:-1:-1;;;;;;47327:21:0;;;;;47366:33;47335:7;;47285:13;;47366:33;;47285:13;;47366:33;56213:30:::1;56127:124:::0;:::o;44961:264::-;45054:4;45071:13;45087:23;45102:7;45087:14;:23::i;:::-;45071:39;;45140:5;-1:-1:-1;;;;;45129:16:0;:7;-1:-1:-1;;;;;45129:16:0;;:52;;;-1:-1:-1;;;;;;41988:25:0;;;41964:4;41988:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;45149:32;45129:87;;;;45209:7;-1:-1:-1;;;;;45185:31:0;:20;45197:7;45185:11;:20::i;:::-;-1:-1:-1;;;;;45185:31:0;;45129:87;45121:96;44961:264;-1:-1:-1;;;;44961:264:0:o;48926:1229::-;49051:4;-1:-1:-1;;;;;49024:31:0;:23;49039:7;49024:14;:23::i;:::-;-1:-1:-1;;;;;49024:31:0;;49016:81;;;;-1:-1:-1;;;49016:81:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;49116:16:0;;49108:65;;;;-1:-1:-1;;;49108:65:0;;9717:2:1;49108:65:0;;;9699:21:1;9756:2;9736:18;;;9729:30;9795:34;9775:18;;;9768:62;-1:-1:-1;;;9846:18:1;;;9839:34;9890:19;;49108:65:0;9515:400:1;49108:65:0;49186:42;49207:4;49213:2;49217:7;49226:1;49186:20;:42::i;:::-;49358:4;-1:-1:-1;;;;;49331:31:0;:23;49346:7;49331:14;:23::i;:::-;-1:-1:-1;;;;;49331:31:0;;49323:81;;;;-1:-1:-1;;;49323:81:0;;;;;;;:::i;:::-;49476:24;;;;:15;:24;;;;;;;;49469:31;;-1:-1:-1;;;;;;49469:31:0;;;;;;-1:-1:-1;;;;;49952:15:0;;;;;;:9;:15;;;;;:20;;-1:-1:-1;;49952:20:0;;;49987:13;;;;;;;;;:18;;49469:31;49987:18;;;50027:16;;;:7;:16;;;;;;:21;;;;;;;;;;50066:27;;49492:7;;50066:27;;;40986:346;40916:416;;:::o;17681:132::-;17589:6;;-1:-1:-1;;;;;17589:6:0;16094:10;17745:23;17737:68;;;;-1:-1:-1;;;17737:68:0;;11930:2:1;17737:68:0;;;11912:21:1;;;11949:18;;;11942:30;12008:34;11988:18;;;11981:62;12060:18;;17737:68:0;11728:356:1;18783:191:0;18876:6;;;-1:-1:-1;;;;;18893:17:0;;;-1:-1:-1;;;;;;18893:17:0;;;;;;;18926:40;;18876:6;;;18893:17;18876:6;;18926:40;;18857:16;;18926:40;18846:128;18783:191;:::o;50591:281::-;50712:8;-1:-1:-1;;;;;50703:17:0;:5;-1:-1:-1;;;;;50703:17:0;;;50695:55;;;;-1:-1:-1;;;50695:55:0;;10122:2:1;50695:55:0;;;10104:21:1;10161:2;10141:18;;;10134:30;10200:27;10180:18;;;10173:55;10245:18;;50695:55:0;9920:349:1;50695:55:0;-1:-1:-1;;;;;50761:25:0;;;;;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;:46;;-1:-1:-1;;50761:46:0;;;;;;;;;;50823:41;;6888::1;;;50823::0;;6861:18:1;50823:41:0;;;;;;;50591:281;;;:::o;43852:270::-;43965:28;43975:4;43981:2;43985:7;43965:9;:28::i;:::-;44012:47;44035:4;44041:2;44045:7;44054:4;44012:22;:47::i;:::-;44004:110;;;;-1:-1:-1;;;44004:110:0;;;;;;;:::i;55028:113::-;55088:13;55121:12;55114:19;;;;;:::i;13388:716::-;13444:13;13495:14;13512:17;13523:5;13512:10;:17::i;:::-;13532:1;13512:21;13495:38;;13548:20;13582:6;13571:18;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;13571:18:0;-1:-1:-1;13548:41:0;-1:-1:-1;13713:28:0;;;13729:2;13713:28;13770:288;-1:-1:-1;;13802:5:0;-1:-1:-1;;;13939:2:0;13928:14;;13923:30;13802:5;13910:44;14000:2;13991:11;;;-1:-1:-1;14025:10:0;14021:21;;14037:5;;14021:21;13770:288;;;-1:-1:-1;14079:6:0;13388:716;-1:-1:-1;;;13388:716:0:o;53245:410::-;53435:1;53423:9;:13;53419:229;;;-1:-1:-1;;;;;53457:18:0;;;53453:87;;-1:-1:-1;;;;;53496:15:0;;;;;;:9;:15;;;;;:28;;53515:9;;53496:15;:28;;53515:9;;53496:28;:::i;:::-;;;;-1:-1:-1;;53453:87:0;-1:-1:-1;;;;;53558:16:0;;;53554:83;;-1:-1:-1;;;;;53595:13:0;;;;;;:9;:13;;;;;:26;;53612:9;;53595:13;:26;;53612:9;;53595:26;:::i;:::-;;;;-1:-1:-1;;53245:410:0;;;;:::o;51660:853::-;51814:4;-1:-1:-1;;;;;51835:13:0;;20562:19;:23;51831:675;;51871:71;;-1:-1:-1;;;51871:71:0;;-1:-1:-1;;;;;51871:36:0;;;;;:71;;16094:10;;51922:4;;51928:7;;51937:4;;51871:71;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;51871:71:0;;;;;;;;-1:-1:-1;;51871:71:0;;;;;;;;;;;;:::i;:::-;;;51867:584;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;52112:13:0;;52108:328;;52155:60;;-1:-1:-1;;;52155:60:0;;;;;;;:::i;52108:328::-;52386:6;52380:13;52371:6;52367:2;52363:15;52356:38;51867:584;-1:-1:-1;;;;;;51993:51:0;-1:-1:-1;;;51993:51:0;;-1:-1:-1;51986:58:0;;51831:675;-1:-1:-1;52490:4:0;51660:853;;;;;;:::o;10172:948::-;10225:7;;-1:-1:-1;;;10303:17:0;;10299:106;;-1:-1:-1;;;10341:17:0;;;-1:-1:-1;10387:2:0;10377:12;10299:106;10432:8;10423:5;:17;10419:106;;10470:8;10461:17;;;-1:-1:-1;10507:2:0;10497:12;10419:106;10552:8;10543:5;:17;10539:106;;10590:8;10581:17;;;-1:-1:-1;10627:2:0;10617:12;10539:106;10672:7;10663:5;:16;10659:103;;10709:7;10700:16;;;-1:-1:-1;10745:1:0;10735:11;10659:103;10789:7;10780:5;:16;10776:103;;10826:7;10817:16;;;-1:-1:-1;10862:1:0;10852:11;10776:103;10906:7;10897:5;:16;10893:103;;10943:7;10934:16;;;-1:-1:-1;10979:1:0;10969:11;10893:103;11023:7;11014:5;:16;11010:68;;11061:1;11051:11;11106:6;10172:948;-1:-1:-1;;10172:948:0:o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;14:631:1;78:5;108:18;149:2;141:6;138:14;135:40;;;155:18;;:::i;:::-;230:2;224:9;198:2;284:15;;-1:-1:-1;;280:24:1;;;306:2;276:33;272:42;260:55;;;330:18;;;350:22;;;327:46;324:72;;;376:18;;:::i;:::-;416:10;412:2;405:22;445:6;436:15;;475:6;467;460:22;515:3;506:6;501:3;497:16;494:25;491:45;;;532:1;529;522:12;491:45;582:6;577:3;570:4;562:6;558:17;545:44;637:1;630:4;621:6;613;609:19;605:30;598:41;;;;14:631;;;;;:::o;650:173::-;718:20;;-1:-1:-1;;;;;767:31:1;;757:42;;747:70;;813:1;810;803:12;747:70;650:173;;;:::o;828:186::-;887:6;940:2;928:9;919:7;915:23;911:32;908:52;;;956:1;953;946:12;908:52;979:29;998:9;979:29;:::i;1019:260::-;1087:6;1095;1148:2;1136:9;1127:7;1123:23;1119:32;1116:52;;;1164:1;1161;1154:12;1116:52;1187:29;1206:9;1187:29;:::i;:::-;1177:39;;1235:38;1269:2;1258:9;1254:18;1235:38;:::i;:::-;1225:48;;1019:260;;;;;:::o;1284:328::-;1361:6;1369;1377;1430:2;1418:9;1409:7;1405:23;1401:32;1398:52;;;1446:1;1443;1436:12;1398:52;1469:29;1488:9;1469:29;:::i;:::-;1459:39;;1517:38;1551:2;1540:9;1536:18;1517:38;:::i;:::-;1507:48;;1602:2;1591:9;1587:18;1574:32;1564:42;;1284:328;;;;;:::o;1617:666::-;1712:6;1720;1728;1736;1789:3;1777:9;1768:7;1764:23;1760:33;1757:53;;;1806:1;1803;1796:12;1757:53;1829:29;1848:9;1829:29;:::i;:::-;1819:39;;1877:38;1911:2;1900:9;1896:18;1877:38;:::i;:::-;1867:48;;1962:2;1951:9;1947:18;1934:32;1924:42;;2017:2;2006:9;2002:18;1989:32;2044:18;2036:6;2033:30;2030:50;;;2076:1;2073;2066:12;2030:50;2099:22;;2152:4;2144:13;;2140:27;-1:-1:-1;2130:55:1;;2181:1;2178;2171:12;2130:55;2204:73;2269:7;2264:2;2251:16;2246:2;2242;2238:11;2204:73;:::i;:::-;2194:83;;;1617:666;;;;;;;:::o;2288:347::-;2353:6;2361;2414:2;2402:9;2393:7;2389:23;2385:32;2382:52;;;2430:1;2427;2420:12;2382:52;2453:29;2472:9;2453:29;:::i;:::-;2443:39;;2532:2;2521:9;2517:18;2504:32;2579:5;2572:13;2565:21;2558:5;2555:32;2545:60;;2601:1;2598;2591:12;2545:60;2624:5;2614:15;;;2288:347;;;;;:::o;2640:254::-;2708:6;2716;2769:2;2757:9;2748:7;2744:23;2740:32;2737:52;;;2785:1;2782;2775:12;2737:52;2808:29;2827:9;2808:29;:::i;:::-;2798:39;2884:2;2869:18;;;;2856:32;;-1:-1:-1;;;2640:254:1:o;2899:245::-;2957:6;3010:2;2998:9;2989:7;2985:23;2981:32;2978:52;;;3026:1;3023;3016:12;2978:52;3065:9;3052:23;3084:30;3108:5;3084:30;:::i;3149:249::-;3218:6;3271:2;3259:9;3250:7;3246:23;3242:32;3239:52;;;3287:1;3284;3277:12;3239:52;3319:9;3313:16;3338:30;3362:5;3338:30;:::i;3403:450::-;3472:6;3525:2;3513:9;3504:7;3500:23;3496:32;3493:52;;;3541:1;3538;3531:12;3493:52;3581:9;3568:23;3614:18;3606:6;3603:30;3600:50;;;3646:1;3643;3636:12;3600:50;3669:22;;3722:4;3714:13;;3710:27;-1:-1:-1;3700:55:1;;3751:1;3748;3741:12;3700:55;3774:73;3839:7;3834:2;3821:16;3816:2;3812;3808:11;3774:73;:::i;3858:180::-;3917:6;3970:2;3958:9;3949:7;3945:23;3941:32;3938:52;;;3986:1;3983;3976:12;3938:52;-1:-1:-1;4009:23:1;;3858:180;-1:-1:-1;3858:180:1:o;4043:257::-;4084:3;4122:5;4116:12;4149:6;4144:3;4137:19;4165:63;4221:6;4214:4;4209:3;4205:14;4198:4;4191:5;4187:16;4165:63;:::i;:::-;4282:2;4261:15;-1:-1:-1;;4257:29:1;4248:39;;;;4289:4;4244:50;;4043:257;-1:-1:-1;;4043:257:1:o;4305:1527::-;4529:3;4567:6;4561:13;4593:4;4606:51;4650:6;4645:3;4640:2;4632:6;4628:15;4606:51;:::i;:::-;4720:13;;4679:16;;;;4742:55;4720:13;4679:16;4764:15;;;4742:55;:::i;:::-;4886:13;;4819:20;;;4859:1;;4946;4968:18;;;;5021;;;;5048:93;;5126:4;5116:8;5112:19;5100:31;;5048:93;5189:2;5179:8;5176:16;5156:18;5153:40;5150:167;;;-1:-1:-1;;;5216:33:1;;5272:4;5269:1;5262:15;5302:4;5223:3;5290:17;5150:167;5333:18;5360:110;;;;5484:1;5479:328;;;;5326:481;;5360:110;-1:-1:-1;;5395:24:1;;5381:39;;5440:20;;;;-1:-1:-1;5360:110:1;;5479:328;13885:1;13878:14;;;13922:4;13909:18;;5574:1;5588:169;5602:8;5599:1;5596:15;5588:169;;;5684:14;;5669:13;;;5662:37;5727:16;;;;5619:10;;5588:169;;;5592:3;;5788:8;5781:5;5777:20;5770:27;;5326:481;-1:-1:-1;5823:3:1;;4305:1527;-1:-1:-1;;;;;;;;;;;4305:1527:1:o;6255:488::-;-1:-1:-1;;;;;6524:15:1;;;6506:34;;6576:15;;6571:2;6556:18;;6549:43;6623:2;6608:18;;6601:34;;;6671:3;6666:2;6651:18;;6644:31;;;6449:4;;6692:45;;6717:19;;6709:6;6692:45;:::i;:::-;6684:53;6255:488;-1:-1:-1;;;;;;6255:488:1:o;6940:219::-;7089:2;7078:9;7071:21;7052:4;7109:44;7149:2;7138:9;7134:18;7126:6;7109:44;:::i;7164:409::-;7366:2;7348:21;;;7405:2;7385:18;;;7378:30;7444:34;7439:2;7424:18;;7417:62;-1:-1:-1;;;7510:2:1;7495:18;;7488:43;7563:3;7548:19;;7164:409::o;7578:414::-;7780:2;7762:21;;;7819:2;7799:18;;;7792:30;7858:34;7853:2;7838:18;;7831:62;-1:-1:-1;;;7924:2:1;7909:18;;7902:48;7982:3;7967:19;;7578:414::o;8404:401::-;8606:2;8588:21;;;8645:2;8625:18;;;8618:30;8684:34;8679:2;8664:18;;8657:62;-1:-1:-1;;;8750:2:1;8735:18;;8728:35;8795:3;8780:19;;8404:401::o;13938:128::-;13978:3;14009:1;14005:6;14002:1;13999:13;13996:39;;;14015:18;;:::i;:::-;-1:-1:-1;14051:9:1;;13938:128::o;14071:125::-;14111:4;14139:1;14136;14133:8;14130:34;;;14144:18;;:::i;:::-;-1:-1:-1;14181:9:1;;14071:125::o;14201:258::-;14273:1;14283:113;14297:6;14294:1;14291:13;14283:113;;;14373:11;;;14367:18;14354:11;;;14347:39;14319:2;14312:10;14283:113;;;14414:6;14411:1;14408:13;14405:48;;;-1:-1:-1;;14449:1:1;14431:16;;14424:27;14201:258::o;14464:380::-;14543:1;14539:12;;;;14586;;;14607:61;;14661:4;14653:6;14649:17;14639:27;;14607:61;14714:2;14706:6;14703:14;14683:18;14680:38;14677:161;;;14760:10;14755:3;14751:20;14748:1;14741:31;14795:4;14792:1;14785:15;14823:4;14820:1;14813:15;14677:161;;14464:380;;;:::o;14849:135::-;14888:3;-1:-1:-1;;14909:17:1;;14906:43;;;14929:18;;:::i;:::-;-1:-1:-1;14976:1:1;14965:13;;14849:135::o;14989:127::-;15050:10;15045:3;15041:20;15038:1;15031:31;15081:4;15078:1;15071:15;15105:4;15102:1;15095:15;15253:127;15314:10;15309:3;15305:20;15302:1;15295:31;15345:4;15342:1;15335:15;15369:4;15366:1;15359:15;15385:131;-1:-1:-1;;;;;;15459:32:1;;15449:43;;15439:71;;15506:1;15503;15496:12

ipfs://1700199fed783d0d31b80b0d44d1cfa2beb94b389ad6309b8ad91da4b68807c3