#NEWLINE# def assert_common_signed_hashes( self , info , start_index , end_index ) : #NEWLINE# #INDENT# assert ( 'Hash' in info ) #NEWLINE# hashes = self . get_dict_with_key ( info [ 'Hash' ] , '_' ) #NEWLINE# assert ( hashes is not None ) #NEWLINE# for i in range ( start_index , ( self + 1 ) ) : #NEWLINE# #INDENT# assert ( str ( i ) in hashes ) #NEWLINE# #UNINDENT# return hashes