András Bánki-Horváth

> > Do you still have the nautilus logs? The "invalid sweep" error comes from the server side, might give us more insight of what went wrong. > > Here...

Hi @mark0st83 Your on-chain htlc (https://mempool.space/address/bc1qry3amlepuwk0cl79wkptks39jucrel4rlsrg6pawatne0pa70c5qu5n0kd) hasn't been swept by the server yet. It actually cannot sweep it if the off-chain payment to your invoice fails since the server needs...

Another alternative vs locking could be to implement native k8s leader election support for LND.

Can we remove travis in this PR too?

> * We'll need to properly test these persistent changes to ensure they don't lead to a performance regression in practice. In particular I'm curious to see how this fares...

Still a WIP draft, but now the SQL `InvoiceStore` works and so ready for some very early look.

> @Roasbeef: review reminder @yyforyongyu: review reminder @ziggie1984: review reminder @positiveblue: review reminder Rebased on master after the merge of #8100. PTAL :)

Oh LGTM vanished once i answered in reviewable 😅 ptal @Roasbeef

> In https://github.com/lightningnetwork/lnd/blob/master/channeldb/db.go#L348-L355: > > Try to use > > https://github.com/lightningnetwork/lnd/blob/master/kvdb/backend.go#L247 > > so that we don't have to skip any backends, wdyt ? See my other comment too, but...

> > so that we don't have to skip any backends, wdyt ? > > If I understand what you're suggesting and you mean modifying `channeldb.Open()` to support all backends,...