code: def str_to_int_array(string, base=16):
      
  
      int_strings = string.split()
      return [int(int_str, base) for int_str in int_strings]
docs: Converts a string to an array of integer values according to the
      base specified (int numbers must be whitespace delimited).\n
      Example: "13 a3 3c" => [0x13, 0xa3, 0x3c]
  
      :return: [int]