code: def bin(s):
      return binascii.hexlify(memoryview(s)).decode().upper()
  
imports: import binascii
  import ctypes
  import math
  import struct
  import sys
  import unittest
  from ctypes import Structure, Union, LittleEndianUnion, BigEndianUnion, BigEndianStructure, LittleEndianStructure, POINTER, sizeof, cast, c_byte, c_ubyte, c_char, c_wchar, c_void_p, c_short, c_ushort, c_int, c_uint, c_long, c_ulong, c_longlong, c_ulonglong, c_uint32, c_float, c_double
label_desc: Use image node_id 1 for calling a global function with example usage: bin(s) and returns: binascii