code: def get_all_blockstack_ops_at( self, block_number, offset=None, count=None, include_history=None, restore_history=None ):
          
          if include_history is not None:
              log.warn("DEPRECATED use of include_history")
  
          if restore_history is not None:
              log.warn("DEPRECATED use of restore_history")
  
          log.debug("Get all accepted operations at %s in %s" % (block_number, self.db_filename))
          recs = namedb_get_all_blockstack_ops_at( self.db, block_number, offset=offset, count=count )
  
          # include opcode 
          for rec in recs:
              assert 'op' in rec
              rec['opcode'] = op_get_opcode_name(rec['op'])
  
          return recs
docs: Get all name, namespace, and account records affected at a particular block,
          in the state they were at the given block number.
          
          Paginate if offset, count are given.