def on_smart_contract_event(self, sc_event: NotifyEvent):
        """
        Listener for NotifyEvent
        Args:
            sc_event (NotifyEvent): event to check whether it should be persisted
        """
        if not isinstance(sc_event, NotifyEvent):
            logger.info("Not Notify Event instance")
            return
        if sc_event.ShouldPersist:
            if sc_event.notify_type in [NotifyType.TRANSFER, NotifyType.REFUND, NotifyType.MINT]:
                self._events_to_write.append(sc_event)
def on_smart_contract_event ( self , sc_event : NotifyEvent ) : if not isinstance ( sc_event , NotifyEvent ) : logger . info ( "Not Notify Event instance" ) return if sc_event . ShouldPersist : if sc_event . notify_type in [ NotifyType . TRANSFER , NotifyType . REFUND , NotifyType . MINT ] : self . _events_to_write . append ( sc_event )
Listener for NotifyEvent
        Args:
            sc_event (NotifyEvent): event to check whether it should be persisted