Commit Graph

19 Commits

Author SHA1 Message Date
Dimitris Tsapakidis
4009f7f874 multi: fix typos in comments 2018-04-17 19:03:27 -07:00
Johan T. Halseth
ed6682ea4a
multi test: make mock adhere to api change 2018-04-03 22:04:02 +02:00
Olaoluwa Osuntokun
e7e4cdcf49
discovery: avoid always validating ECDSA sigs by asking router if item is fresh
In this commit, we reduce the amount of unnecessary work that the
gossiper can carry out. When CPU profiling some nodes, I noticed that
we’d spend a lot of time validating the signatures for an announcement,
only to realize that the router already had it.

To remedy this, we’ll use the new methods added to the channel router
in order to avoid unnecessarily validating an announcement that is
actually stale. This should reduce memory usage (since it uses big
int’s under the scenes), and also idle CPU usage.
2018-03-06 13:34:51 -05:00
Olaoluwa Osuntokun
cd9d2d7e6f
discovery: update graph API usage to match recent API changes 2018-02-06 20:14:32 -08:00
practicalswift
a93736d21e multi: comprehensive typo fixes across all packages 2018-02-06 19:11:11 -08:00
Johan T. Halseth
3f0a525331
discovery test: update gossiper test to account for timestamp deduping 2018-01-09 13:09:28 +01:00
Olaoluwa Osuntokun
6b0f984e31
discovery: update tests to reflect new broadcast related changes 2017-12-26 16:29:37 +01:00
Johan T. Halseth
c3aa23f061 discovery test: update gossiper test for new database structure 2017-12-19 13:01:59 -06:00
Johan T. Halseth
b74a281b57 discovery test: test for remote ChannelUpdate for unknown channel
This commit adds a test that ensures that if we receive a
ChannelUpdate for a channel we don't know about, it will
be reprocessed after we receive a ChannelAnnouncement for
that channel.
2017-12-17 18:35:34 -08:00
Olaoluwa Osuntokun
12a0488bc6
discovery: use lnwire.ChanUpdateFlag masks when examinig ChannelUpdate msgs
In this commit, we now properly examine the Flag field within the
ChannelUpdate message as a bitfield. Before this commit we would
manually check the flags for zero or one. This was incorrect as a their
bit has now been defined. To properly dispatch the messages, we’ll now
treat it properly as a bitmask.
2017-11-30 22:37:21 -08:00
Olaoluwa Osuntokun
c0b8c29382
discovery: continue in loop after processing announcement signatures 2017-11-29 18:35:19 -08:00
Olaoluwa Osuntokun
2dcd2b8a6d
discovery: add a mutex in order to make deDupedAnnouncements thread-safe 2017-11-29 16:21:16 -08:00
Olaoluwa Osuntokun
2861f6e5f4
discovery: add additional comments to TestDeDuplicatedAnnouncements 2017-11-15 18:25:33 -08:00
Laura Cressman
918ef2808f gossiper_test: add tests for deDupedAnnouncements struct
Add tests for new deDupedAnnouncements struct in gossiper_test.
Test the various functionalities of the struct - that empty
struct contains no announcements, that announcements of each type
can be added and properly de-duplicated, that the batch of
announcements is delivered correctly, and that after reset the
struct again contains no announcements.
2017-11-15 16:50:19 -08:00
Jim Posen
9fd77a6e40 multi: Update lnd to use new feature vector API. 2017-10-17 22:47:20 -07:00
Olaoluwa Osuntokun
e81689057a
discovery+routing: remove DeleteEdge from ChannelGraphSource interface
This commit removes the recently added DeleteEdge method from the
ChannelGraphSource interface as it’s no longer needed.
2017-10-04 20:46:08 -07:00
Brandon
cce75bbb14 discovery: add retransmit delay to gosipper_test 2017-10-04 20:42:27 -07:00
Brandon
e1ea0aafe8 discovery: adding DeleteEdge to gossiper_test 2017-10-04 20:42:17 -07:00
Olaoluwa Osuntokun
1e513875e5
discovery: rename service.go to gossiper.go 2017-09-03 16:21:10 -07:00