code: def listen(self, log, noprint=True):
          
          try:
              result = self.decode_event(log.topics, log.data)
          except ValueError:
              return  # api compatibility
  
          if not noprint:
              print(result)
  
          return result
docs: Return a dictionary representation of the Log instance.
  
          Note:
              This function won't work with anonymous events.
  
          Args:
              log (processblock.Log): The Log instance that needs to be parsed.
              noprint (bool): Flag to turn off priting of the decoded log instance.