highperfocused/lnd
1
0
Fork 0
mirror of https://github.com/lightningnetwork/lnd.git synced 2025-07-28 05:42:37 +02:00
Code Issues Packages Projects Releases Wiki Activity

routing: convert to node pair based

Browse Source 
Previously mission control tracked failures on a per node, per channel basis.
This commit changes this to tracking on the level of directed node pairs. The goal
of moving to this coarser-grained level is to reduce the number of required
payment attempts without compromising payment reliability.
This commit is contained in:
Joost Jager
2019-07-29 15:10:58 +02:00
parent 6ee2c04190
commit f1769c8c8c
17 changed files with 1133 additions and 995 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
routing/router.go
View File

@@ -182,9 +182,9 @@ type MissionController interface {
failureSourceIdx *int, failure lnwire.FailureMessage) (bool,
channeldb.FailureReason, error)
// GetEdgeProbability is expected to return the success probability of a
// GetProbability is expected to return the success probability of a
// payment from fromNode along edge.
GetEdgeProbability(fromNode route.Vertex, edge EdgeLocator,
GetProbability(fromNode, toNode route.Vertex,
amt lnwire.MilliSatoshi) float64
}
@@ -350,13 +350,6 @@ func (e *EdgeLocator) String() string {
return fmt.Sprintf("%v:%v", e.ChannelID, e.Direction)
}
// edge is a combination of a channel and the node pubkeys of both of its
// endpoints.
type edge struct {
from, to route.Vertex
channel uint64
}
// ChannelRouter is the layer 3 router within the Lightning stack. Below the
// ChannelRouter is the HtlcSwitch, and below that is the Bitcoin blockchain
// itself. The primary role of the ChannelRouter is to respond to queries for