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peer: don't attempt to re-enable any private channels

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This commit is contained in:
Olaoluwa Osuntokun
2018-08-24 18:13:53 -07:00
parent 745cc3a8f4
commit d6f534cfa5
1 changed files with 11 additions and 6 deletions
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17
peer.go
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@@ -318,7 +318,7 @@ func (p *peer) Start() error {
// loadActiveChannels creates indexes within the peer for tracking all active
// channels returned by the database.
func (p *peer) loadActiveChannels(chans []*channeldb.OpenChannel) error {
var activeChans []wire.OutPoint
var activePublicChans []wire.OutPoint
for _, dbChan := range chans {
lnChan, err := lnwallet.NewLightningChannel(
p.server.cc.signer, p.server.witnessBeacon, dbChan,
@@ -431,14 +431,19 @@ func (p *peer) loadActiveChannels(chans []*channeldb.OpenChannel) error {
p.activeChannels[chanID] = lnChan
p.activeChanMtx.Unlock()
activeChans = append(activeChans, *chanPoint)
// Only if the channel is public do we need to collect it for
// sending out a new enable update.
chanIsPublic := dbChan.ChannelFlags&lnwire.FFAnnounceChannel != 0
if chanIsPublic {
activePublicChans = append(activePublicChans, *chanPoint)
}
}
// As a final measure we launch a goroutine that will ensure the
// channels are not currently disabled, as that will make us skip it
// during path finding.
// As a final measure we launch a goroutine that will ensure the newly
// loaded public channels are not currently disabled, as that will make
// us skip it during path finding.
go func() {
for _, chanPoint := range activeChans {
for _, chanPoint := range activePublicChans {
// Set the channel disabled=false by sending out a new
// ChannelUpdate. If this channel is already active,
// the update won't be sent.