Commit Graph

5 Commits

Author SHA1 Message Date
Olaoluwa Osuntokun
d0509955a7
routing: only log topology client sends if clients are active 2017-03-16 12:16:32 -07:00
Olaoluwa Osuntokun
8ed79ae497
routing: fix bug when sending topology ntfns to multiple clients
This commit fixes a bug which was originally introduced when the
topology notifications were added to the channel router. The issue was
that a pointer to the loop-scope range variable was being passed into
the goroutine which dispatches the notification rather than the value
itself. It seems that the memory location is re-used between range
iterations causing the same client to receive _all_ the notifications.

This bug is fixed by passing a copy of the client struct rather than a
pointer to the range variable.

In the process, we also add some additional debug logging messages, and
remove the Curve parameter from any public keys involved in a
notification so the pretty print properly.
2017-03-14 20:07:55 -07:00
Olaoluwa Osuntokun
f6ab1390ed
routing: include the channel point of chan within edge update ntfn
This commit modifies the `ChannelEdgeUpdate` struct to include the
channel point itself within the notifications. Such a change improves
the notificaiton experience for callers as it allows them to filter out
update notifications based on a familiar object within the codebase: a
channel point.
2017-03-14 20:07:33 -07:00
Andrey Samokhvalov
61991a1c89 lnd: fix latest goclean.sh lint warning 2017-03-13 16:30:23 -07:00
Olaoluwa Osuntokun
1a78c73f7e
routing: add new notificaiton client for topology changes
This commit adds some new functionality to the channel router: the
ability to dispatch notification to registered clients upon either a
channel being closed, a new node appearing, or an exiting client being
updated or opened for the first time.

With this change, the integration tests will now be able to eliminate
most of the sleep as we gain a new syntonization point into the
propagation of information within the test network. Additionally, this
also paves the way for client side software to dynamically visualize
the channel graph in real-time as nodes+channels are updated.
2017-03-08 14:46:14 -08:00