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contractcourt/chan_arb: specify that ForceCloseChan removes link from

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Johan T. Halseth 2018-05-09 15:47:58 +02:00
parent 42de4400bf
commit 1f746c3fda
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1 changed files with 8 additions and 5 deletions
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13
contractcourt/channel_arbitrator.go
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@ -85,8 +85,10 @@ type ChannelArbitratorConfig struct {
// ForceCloseChan should force close the contract that this attendant
// is watching over. We'll use this when we decide that we need to go
// to chain. The returned summary contains all items needed to
// eventually resolve all outputs on chain.
// to chain. It should in addition tell the switch to remove the
// corresponding link, such that we won't accept any new updates. The
// returned summary contains all items needed to eventually resolve all
// outputs on chain.
ForceCloseChan func() (*lnwallet.LocalForceCloseSummary, error)
// MarkCommitmentBroadcasted should mark the channel as the commitment
@ -434,9 +436,10 @@ func (c *ChannelArbitrator) stateStep(triggerHeight uint32,
// Now that we have all the actions decided for the set of
// HTLC's, we'll broadcast the commitment transaction, and
// signal the link to exit.
//
// TODO(roasbeef): need to report to switch that channel is
// inactive, should close link
// We'll tell the switch that it should remove the link for
// this channel, in addition to fetching the force close
// summary needed to close this channel on chain.
closeSummary, err := c.cfg.ForceCloseChan()
if err != nil {
log.Errorf("ChannelArbitrator(%v): unable to "+