code: def unpack_rpc_payload(resp_format, payload):
      
  
      code = _create_argcode(resp_format, payload)
      return struct.unpack(code, payload)
docs: Unpack an RPC payload according to resp_format.
  
      Args:
          resp_format (str): a struct format code (without the <) for the
              parameter format for this RPC.  This format code may include the final
              character V, which means that it expects a variable length bytearray.
          payload (bytes): The binary payload that should be unpacked.
  
      Returns:
          list: A list of the unpacked payload items.