highperfocused/lnd
1
0
Fork 0
mirror of https://github.com/lightningnetwork/lnd.git synced 2025-03-27 18:22:24 +01:00
Code Issues Packages Projects Releases Wiki Activity

funding: fix itest flake with pending channels

Browse Source
This commit is contained in:
yyforyongyu 2023-02-24 01:25:53 +08:00
parent 2ddf079889
commit 3f6315242a
No known key found for this signature in database
GPG Key ID: 9BCD95C4FF296868
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
funding/manager.go
View File

@ -108,6 +108,11 @@ const (
// for the funding transaction to be confirmed before forgetting
// channels that aren't initiated by us. 2016 blocks is ~2 weeks.
maxWaitNumBlocksFundingConf = 2016
// pendingChansLimit is the maximum number of pending channels that we
// can have. After this point, pending channel opens will start to be
// rejected.
pendingChansLimit = 1_000
)
var (
@ -1320,6 +1325,25 @@ func (f *Manager) handleFundingOpen(peer lnpeer.Peer,
return
}
// Ensure that the pendingChansLimit is respected.
pendingChans, err := f.cfg.Wallet.Cfg.Database.FetchPendingChannels()
if err != nil {
f.failFundingFlow(
peer, msg.PendingChannelID, err,
)
return
}
if len(pendingChans) > pendingChansLimit {
f.failFundingFlow(
peer, msg.PendingChannelID,
lnwire.ErrMaxPendingChannels,
)
return
}
// We'll also reject any requests to create channels until we're fully
// synced to the network as we won't be able to properly validate the
// confirmation of the funding transaction.