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fundingmanager: add more logging after funding confirmation (#454) 

This commit adds additional logging around the sending
of fundingLocked and channel announcements.
This commit is contained in:
Johan T. Halseth 2017-12-08 23:50:26 +01:00 committed by Olaoluwa Osuntokun
parent 1fa9ac7077
commit 6f263610ae
1 changed files with 16 additions and 2 deletions
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18
fundingmanager.go
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@ -1576,8 +1576,6 @@ func (f *fundingManager) sendFundingLocked(completeChan *channeldb.OpenChannel,
chanID := lnwire.NewChanIDFromOutPoint(&completeChan.FundingOutpoint)
fndgLog.Debugf("Sending FundingLocked for ChannelID(%v)", chanID)
// Next, we'll send over the funding locked message which marks that we
// consider the channel open by presenting the remote party with our
// next revocation key. Without the revocation key, the remote party
@ -1600,6 +1598,10 @@ func (f *fundingManager) sendFundingLocked(completeChan *channeldb.OpenChannel,
// send fundingLocked until we succeed, or the fundingManager is shut
// down.
for {
fndgLog.Debugf("Sending FundingLocked for ChannelID(%v) to "+
"peer %x", chanID,
completeChan.IdentityPub.SerializeCompressed())
err = f.cfg.SendToPeer(completeChan.IdentityPub,
fundingLockedMsg)
if err == nil {
@ -1616,6 +1618,11 @@ func (f *fundingManager) sendFundingLocked(completeChan *channeldb.OpenChannel,
f.cfg.NotifyWhenOnline(completeChan.IdentityPub, connected)
select {
case <-connected:
fndgLog.Infof("Peer(%x) came back online, will retry "+
"sending FundingLocked for ChannelID(%v)",
completeChan.IdentityPub.SerializeCompressed(),
chanID)
// Retry sending.
case <-f.quit:
return fmt.Errorf("shutting down unable to send")
@ -1704,6 +1711,9 @@ func (f *fundingManager) processFundingLocked(msg *lnwire.FundingLocked,
// channel to enter normal operating mode.
func (f *fundingManager) handleFundingLocked(fmsg *fundingLockedMsg) {
defer f.wg.Done()
fndgLog.Debugf("Received FundingLocked for ChannelID(%v) from "+
"peer %x", fmsg.msg.ChanID,
fmsg.peerAddress.IdentityKey.SerializeCompressed())
// If we are currently in the process of handling a funding locked
// message for this channel, ignore.
@ -2011,12 +2021,15 @@ func (f *fundingManager) announceChannel(localIDKey, remoteIDKey, localFundingKe
// network, and/ if either fails we consider the announcement
// unsuccessful.
if err = f.cfg.SendAnnouncement(ann.chanAnn); err != nil {
fndgLog.Errorf("Unable to send channel announcement: %v", err)
return err
}
if err = f.cfg.SendAnnouncement(ann.chanUpdateAnn); err != nil {
fndgLog.Errorf("Unable to send channel update: %v", err)
return err
}
if err = f.cfg.SendAnnouncement(ann.chanProof); err != nil {
fndgLog.Errorf("Unable to send channel proof: %v", err)
return err
}
@ -2031,6 +2044,7 @@ func (f *fundingManager) announceChannel(localIDKey, remoteIDKey, localFundingKe
}
if err = f.cfg.SendAnnouncement(&nodeAnn); err != nil {
fndgLog.Errorf("Unable to send node announcement: %v", err)
return err
}
return nil