lightning

6397 Commits

55 Branches

107 Tags

38 MiB

Tree: a29bedb5b8

Commit Graph

Author	SHA1	Message	Date
Rusty Russell	728bb4e662	common/gossip_store: handle timestamp filtering. This means we intercept the peer's gossip_timestamp_filter request in the per-peer subdaemon itself. The rest of the semantics are fairly simple however. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	6 years ago
Rusty Russell	5591c0b5d8	gossipd: don't send gossip stream, let per-peer daemons read it themselves. Keeping the uintmap ordering all the broadcastable messages is expensive: 130MB for the million-channels project. But now we delete obsolete entries from the store, we can have the per-peer daemons simply read that sequentially and stream the gossip itself. This is the most primitive version, where all gossip is streamed; successive patches will bring back proper handling of timestamp filtering and initial_routing_sync. We add a gossip_state field to track what's happening with our gossip streaming: it's initialized in gossipd, and currently always set, but once we handle timestamps the per-peer daemon may do it when the first filter is sent. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	6 years ago
Rusty Russell	38d2899fbb	common/per_per_state: generalize lightningd/peer_comm Part 1 Encapsulating the peer state was a win for lightningd; not surprisingly, it's even more of a win for the other daemons, especially as we want to add a little gossip information. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	6 years ago

Author

SHA1

Message

Date

Rusty Russell

728bb4e662

common/gossip_store: handle timestamp filtering.

This means we intercept the peer's gossip_timestamp_filter request
in the per-peer subdaemon itself.  The rest of the semantics are fairly
simple however.

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

6 years ago

Rusty Russell

5591c0b5d8

gossipd: don't send gossip stream, let per-peer daemons read it themselves.

Keeping the uintmap ordering all the broadcastable messages is expensive:
130MB for the million-channels project.  But now we delete obsolete entries
from the store, we can have the per-peer daemons simply read that sequentially
and stream the gossip itself.

This is the most primitive version, where all gossip is streamed;
successive patches will bring back proper handling of timestamp filtering
and initial_routing_sync.

We add a gossip_state field to track what's happening with our gossip
streaming: it's initialized in gossipd, and currently always set, but
once we handle timestamps the per-peer daemon may do it when the first
filter is sent.

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

6 years ago

Rusty Russell

38d2899fbb

common/per_per_state: generalize lightningd/peer_comm Part 1

Encapsulating the peer state was a win for lightningd; not surprisingly,
it's even more of a win for the other daemons, especially as we want
to add a little gossip information.

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

6 years ago

3 Commits (a29bedb5b8c08a928d7bd47dcea61e51568c00b9)