Class ChannelMonitorUpdate


  • public class ChannelMonitorUpdate
    extends Object
    An update generated by the underlying Channel itself which contains some new information the ChannelMonitor should be made aware of.
    • Method Detail

      • get_update_id

        public long get_update_id()
        The sequence number of this update. Updates *must* be replayed in-order according to this sequence number (and updates may panic if they are not). The update_id values are strictly increasing and increase by one for each new update, with one exception specified below. This sequence number is also used to track up to which points updates which returned ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given ChannelMonitor when ChannelManager::channel_monitor_updated is called. The only instance where update_id values are not strictly increasing is the case where we allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See its docs for more details.
      • set_update_id

        public void set_update_id​(long val)
        The sequence number of this update. Updates *must* be replayed in-order according to this sequence number (and updates may panic if they are not). The update_id values are strictly increasing and increase by one for each new update, with one exception specified below. This sequence number is also used to track up to which points updates which returned ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given ChannelMonitor when ChannelManager::channel_monitor_updated is called. The only instance where update_id values are not strictly increasing is the case where we allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See its docs for more details.
      • write

        public byte[] write()
        Serialize the ChannelMonitorUpdate object into a byte array which can be read by ChannelMonitorUpdate_read