    def dispatch(self, event):
        """Given an event, send it to all the subscribers.

        Args
            event (:class:`~bigchaindb.events.EventTypes`): the event to
                dispatch to all the subscribers.
        """

        for event_types, queues in self.queues.items():
            if event.type & event_types:
                for queue in queues:
                    queue.put(event)
Given an event, send it to all the subscribers.

Args
event (:class:`~bigchaindb.events.EventTypes`): the event to
dispatch to all the subscribers.
bigchaindb/events.py