mirrors/lnd
1
0
Fork 0
mirror of https://github.com/lightningnetwork/lnd.git synced 2025-03-04 01:36:24 +01:00
Code Issues Projects Releases Wiki Activity

lnwallet: use current height as FundingBrodcastHeight during funding flow

Browse source
This commit is contained in:
Olaoluwa Osuntokun 2017-06-05 15:05:35 -07:00
parent 54f849a62e
commit 3c5d856248
No known key found for this signature in database
GPG key ID: 9CC5B105D03521A2
1 changed files with 25 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
lnwallet/wallet.go
View file

@ -1069,6 +1069,18 @@ func (l *LightningWallet) handleFundingCounterPartySigs(msg *addCounterPartySigs
delete(l.fundingLimbo, res.reservationID)
l.limboMtx.Unlock()
// As we're about to broadcast the funding transaction, we'll take note
// of the current height for record keeping purposes.
//
// TODO(roasbeef): this info can also be piped into light client's
// basic fee estimation?
_, bestHeight, err := l.ChainIO.GetBestBlock()
if err != nil {
msg.err <- err
msg.completeChan <- nil
return
}
walletLog.Infof("Broadcasting funding tx for ChannelPoint(%v): %v",
res.partialState.FundingOutpoint, spew.Sdump(fundingTx))
@ -1083,7 +1095,8 @@ func (l *LightningWallet) handleFundingCounterPartySigs(msg *addCounterPartySigs
// which will be used for the lifetime of this channel.
// TODO(roasbeef): revisit faul-tolerance of this flow
nodeAddr := res.nodeAddr
if err := res.partialState.SyncPending(nodeAddr); err != nil {
err = res.partialState.SyncPending(nodeAddr, uint32(bestHeight))
if err != nil {
msg.err <- err
msg.completeChan <- nil
return
@ -1217,9 +1230,19 @@ func (l *LightningWallet) handleSingleFunderSigs(req *addSingleFunderSigsMsg) {
}
pendingReservation.ourCommitmentSig = sigTheirCommit
_, bestHeight, err := l.ChainIO.GetBestBlock()
if err != nil {
req.err <- err
req.completeChan <- nil
return
}
// Add the complete funding transaction to the DB, in it's open bucket
// which will be used for the lifetime of this channel.
err = pendingReservation.partialState.SyncPending(pendingReservation.nodeAddr)
err = pendingReservation.partialState.SyncPending(
pendingReservation.nodeAddr,
uint32(bestHeight),
)
if err != nil {
req.err <- err
req.completeChan <- nil