Rusty Russell 66dcba099d gossipd: hand raw pubkeys in getnodes and getchannels entries. ...

We spend quite a bit of time in libsecp256k1 moving them to and from
DER encoding.  With a bit of care, we can transfer the raw bytes from
gossipd and manually decode them so a malformed one can't make us
abort().

Before:
	real	0m0.629000-0.695000(0.64985+/-0.019)s

After:
	real	0m0.359000-0.433000(0.37645+/-0.023)s

At this point, the main issues are 11% of time spent in ccan/io's
backend_wake (I tried using a hash table there, but that actually makes
the small-number-of-fds case slower), and 65% of gossipd's time is
in marshalling the response (all those tal_resize add up!).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2018-10-19 22:02:11 +00:00

..

test

gossipd: parse and respect optional htlc_maximum_msat

2018-10-09 23:22:52 +00:00

broadcast.c

broadcast: don't leak in broadcast_del.

2018-08-24 19:54:32 +02:00

broadcast.h

gossip: Have the broadcast_state track its message count

2018-06-09 13:38:46 +02:00

gossip_constants.h

gossipd: parse and respect optional htlc_maximum_msat

2018-10-09 23:22:52 +00:00

gossip_store.c

Revert "gossipd: handle premature node_announcements in the store."

2018-09-21 17:56:15 +02:00

gossip_store.csv

gossip_store: Save local_add_channel messages and replay them

2018-04-22 12:50:34 +02:00

gossip_store.h

gossipd: invalidate old gossip_stores.

2018-09-21 17:56:15 +02:00

gossip_wire.csv

BOLT7: broadcast htlc_maximum_msat in `channel_update s

2018-10-16 03:32:27 +00:00

gossipd.c

gossipd: hand raw pubkeys in getnodes and getchannels entries.

2018-10-19 22:02:11 +00:00

Makefile

hsmd: rename hsm_client_wire_csv to hsm_wire.csv

2018-09-20 09:49:39 +02:00

routing.c

gossip: reject channel_update with invalid htlc_max_msat

2018-10-09 23:22:52 +00:00

routing.h

gossipd: use u64 for htlc_minimum_msat field

2018-10-09 23:22:52 +00:00