def encode_notifications(tokens, notifications):
 fmt = '!BH32sH%ds'
 structify = (lambda t, p: struct.pack((fmt % len(p)), 0, 32, t, len(p), p))
 binaryify = (lambda t: t.decode('hex'))
 if ((type(notifications) is dict) and (type(tokens) in (str, unicode))):
  (tokens, notifications) = ([tokens], [notifications])
 if ((type(notifications) is list) and (type(tokens) is list)):
  return ''.join(map((lambda y: structify(*y)), ((binaryify(t), json.dumps(p, separators=(',', ':'), ensure_ascii=False).encode('utf-8')) for (t, p) in zip(tokens, notifications))))

def encode_notifications ( tokens , notifications ) : fmt = '!BH32sH%ds' structify = ( lambda t , p : struct . pack ( ( fmt % len ( p ) ) , 0 , 32 , t , len ( p ) , p ) ) binaryify = ( lambda t : t . decode ( 'hex' ) ) if ( ( type ( notifications ) is dict ) and ( type ( tokens ) in ( str , unicode ) ) ) : ( tokens , notifications ) = ( [ tokens ] , [ notifications ] ) if ( ( type ( notifications ) is list ) and ( type ( tokens ) is list ) ) : return '' . join ( map ( ( lambda y : structify ( * y ) ) , ( ( binaryify ( t ) , json . dumps ( p , separators = ( ',' , ':' ) , ensure_ascii = False ) . encode ( 'utf-8' ) ) for ( t , p ) in zip ( tokens , notifications ) ) ) )
returns the encoded bytes of tokens and notifications tokens a list of tokens or a string of only one token notifications a list of notifications or a dictionary of only one .