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chancloser: mark commitment broadcast before publish

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We call MarkCommitmentBroadcasted before publishing the closing tx to
ensure we can attempt to republish at startup if something goes wrong.
This commit is contained in:
Johan T. Halseth 2019-09-06 13:14:40 +02:00
parent 2cb80c4449
commit c90b1dd17d
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GPG Key ID: 15BAADA29DA20D26
1 changed files with 8 additions and 5 deletions
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13
chancloser.go
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@ -435,6 +435,14 @@ func (c *channelCloser) ProcessCloseMsg(msg lnwire.Message) ([]lnwire.Message, b
"close: %v", c.chanPoint, err)
}
// Before publishing the closing tx, we persist it to the
// database, such that it can be republished if something goes
// wrong.
err = c.cfg.channel.MarkCommitmentBroadcasted(closeTx)
if err != nil {
return nil, false, err
}
// With the closing transaction crafted, we'll now broadcast it
// to the network.
peerLog.Infof("Broadcasting cooperative close tx: %v",
@ -445,11 +453,6 @@ func (c *channelCloser) ProcessCloseMsg(msg lnwire.Message) ([]lnwire.Message, b
return nil, false, err
}
err = c.cfg.channel.MarkCommitmentBroadcasted(closeTx)
if err != nil {
return nil, false, err
}
// Finally, we'll transition to the closeFinished state, and
// also return the final close signed message we sent.
// Additionally, we return true for the second argument to