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htlcswitch+peer: notify inactive link event when htlcManager exits

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This commit is contained in:
yyforyongyu
2022-11-24 06:58:33 +08:00
parent ced8833895
commit f632a58b3b
5 changed files with 34 additions and 20 deletions
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9
htlcswitch/link.go
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@@ -293,6 +293,10 @@ type ChannelLinkConfig struct {
// when channels become inactive.
NotifyInactiveChannel func(wire.OutPoint)
// NotifyInactiveLinkEvent allows the switch to tell the
// ChannelNotifier when a channel link become inactive.
NotifyInactiveLinkEvent func(wire.OutPoint)
// HtlcNotifier is an instance of a htlcNotifier which we will pipe htlc
// events through.
HtlcNotifier htlcNotifier
@@ -979,8 +983,11 @@ func (l *channelLink) htlcManager() {
l.log.Infof("HTLC manager started, bandwidth=%v", l.Bandwidth())
// Notify any clients that the link is now in the switch via an
// ActiveLinkEvent.
// ActiveLinkEvent. We'll also defer an inactive link notification for
// when the link exits to ensure that every active notification is
// matched by an inactive one.
l.cfg.NotifyActiveLink(*l.ChannelPoint())
defer l.cfg.NotifyInactiveLinkEvent(*l.ChannelPoint())
// TODO(roasbeef): need to call wipe chan whenever D/C?