akovalenko/lnd.xprv
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

routing: pass custom records into pathfinding

Browse Source
This commit is contained in:
Joost Jager 2019-12-11 11:49:03 +01:00
parent d02de70d20
commit c37289cd94
No known key found for this signature in database
GPG Key ID: A61B9D4C393C59C7
2 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lnrpc/routerrpc/router_backend.go
View File

@ -224,8 +224,8 @@ func (r *RouterBackend) QueryRoutes(ctx context.Context,
fromNode, toNode, amt, fromNode, toNode, amt,
) )
}, },
DestPayloadTLV: len(in.DestCustomRecords) != 0, DestCustomRecords: record.CustomSet(in.DestCustomRecords),
CltvLimit: cltvLimit, CltvLimit: cltvLimit,
} }
// If we have any TLV records destined for the final hop, then we'll // If we have any TLV records destined for the final hop, then we'll

9
routing/pathfind.go
View File

@ -289,10 +289,9 @@ type RestrictParams struct {
// all cltv expiry heights with the required final cltv delta. // all cltv expiry heights with the required final cltv delta.
CltvLimit uint32 CltvLimit uint32
// DestPayloadTLV should be set to true if we need to drop off a TLV // DestCustomRecords contains the custom records to drop off at the
// payload at the final hop in order to properly complete this payment // final hop, if any.
// attempt. DestCustomRecords record.CustomSet
DestPayloadTLV bool
} }
// PathFindingConfig defines global parameters that control the trade-off in // PathFindingConfig defines global parameters that control the trade-off in
@ -396,7 +395,7 @@ func findPath(g *graphParams, r *RestrictParams, cfg *PathFindingConfig,
defer tx.Rollback() defer tx.Rollback()
} }
if r.DestPayloadTLV { if len(r.DestCustomRecords) > 0 {
// Check if the target has TLV enabled // Check if the target has TLV enabled
targetKey, err := btcec.ParsePubKey(target[:], btcec.S256()) targetKey, err := btcec.ParsePubKey(target[:], btcec.S256())