def validate_and_extract_nonce()

in src/local_gpu_verifier/src/verifier/cc_admin_utils.py [0:0]

• 5 lines of code
• 3 McCabe index (conditional complexity)

    def validate_and_extract_nonce(nonce_hex_string):
        """ Validate and convert Nonce to bytes format

        Args:
            nonce_hex_string (string): 32 Bytes Nonce represented as Hex String

        Returns:
            [bytes]: Nonce represented as Bytes
        """
        if len(nonce_hex_string) == BaseSettings.SIZE_OF_NONCE_IN_HEX_STR and set(nonce_hex_string).issubset(string.hexdigits):
            return bytes.fromhex(nonce_hex_string)
        else :
            raise InvalidNonceError("Invalid Nonce Size. The nonce should be 32 bytes in length represented as Hex String")