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multi: use minimal policy in cache

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This commit is contained in:
Oliver Gugger
2021-09-21 19:18:22 +02:00
parent 15d3f62d5e
commit 1d1c42f9ba
19 changed files with 629 additions and 227 deletions
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4
routing/router.go
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@@ -1727,7 +1727,7 @@ type routingMsg struct {
func (r *ChannelRouter) FindRoute(source, target route.Vertex,
amt lnwire.MilliSatoshi, restrictions *RestrictParams,
destCustomRecords record.CustomSet,
routeHints map[route.Vertex][]*channeldb.ChannelEdgePolicy,
routeHints map[route.Vertex][]*channeldb.CachedEdgePolicy,
finalExpiry uint16) (*route.Route, error) {
log.Debugf("Searching for path to %v, sending %v", target, amt)
@@ -2822,7 +2822,7 @@ func (r *ChannelRouter) BuildRoute(amt *lnwire.MilliSatoshi,
// total amount, we make a forward pass. Because the amount may have
// been increased in the backward pass, fees need to be recalculated and
// amount ranges re-checked.
var pathEdges []*channeldb.ChannelEdgePolicy
var pathEdges []*channeldb.CachedEdgePolicy
receiverAmt := runningAmt
for i, edge := range edges {
policy := edge.getPolicy(receiverAmt, bandwidthHints)