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config+link: disable watchtower for anchors

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This commit is contained in:
Johan T. Halseth 2020-03-06 16:11:48 +01:00
parent 21126ab0f3
commit fd93c568ea
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GPG Key ID: 15BAADA29DA20D26
1 changed files with 12 additions and 3 deletions
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15
htlcswitch/link.go
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@ -419,7 +419,12 @@ func (l *channelLink) Start() error {
// If the config supplied watchtower client, ensure the channel is
// registered before trying to use it during operation.
if l.cfg.TowerClient != nil {
// TODO(halseth): support anchor types for watchtower.
state := l.channel.State()
if l.cfg.TowerClient != nil && state.ChanType.HasAnchors() {
l.log.Warnf("Skipping tower registration for anchor " +
"channel type")
} else if l.cfg.TowerClient != nil && !state.ChanType.HasAnchors() {
err := l.cfg.TowerClient.RegisterChannel(l.ChanID())
if err != nil {
return err
@ -1883,8 +1888,12 @@ func (l *channelLink) handleUpstreamMsg(msg lnwire.Message) {
// If we have a tower client, we'll proceed in backing up the
// state that was just revoked.
if l.cfg.TowerClient != nil {
state := l.channel.State()
// TODO(halseth): support anchor types for watchtower.
state := l.channel.State()
if l.cfg.TowerClient != nil && state.ChanType.HasAnchors() {
l.log.Warnf("Skipping tower backup for anchor " +
"channel type")
} else if l.cfg.TowerClient != nil && !state.ChanType.HasAnchors() {
breachInfo, err := lnwallet.NewBreachRetribution(
state, state.RemoteCommitment.CommitHeight-1, 0,
)