This commit adds a new migration to patch the two balance fields,
`InitialLocalBalance` and `InitialRemoteBalance` for the historical
channels. Because they are not saved previously, for historical channels
prior to the revocation log PR, these fields will be empty.
This can cause an intermittent panic otherwise if bbolt remaps itself
via munmap and mmap. From bbolt's documentation:
* Byte slices returned from Bolt are only valid during a transaction.
Once the transaction has been committed or rolled back then the memory
they point to can be reused by a new page or can be unmapped from
virtual memory and you'll see an unexpected fault address panic when
accessing it.
Warning messages are intended to add "softer" failure modes for peers,
so to start with we simply log the warnings sent to us. While we "may"
disconnect from the peer according to the spec, we start with the least
extreme option (which is also not a change in behavior because
previously we'd just log that we received an unknown odd message).
This commit adds Warning messages to lnwire, as introduced in bolts/950.
It does not include reading/writing of warning messages, which will be
covered in followup commits.
This commit bumps the btcwallet version to the latest master branch that
contains the fixes to add Taproot related fields to a PSBT in the
FundPsbt method.
This commit fixes OOO notifications between backlog and non-backlog
events by having the non-backlog goroutines wait on a chan that
signals that backlog processing is complete.
This commit also replaces usage of the canceled atomic variable with
the cancelChan to signal that delivery of an event should no longer
occur. Atomics do not make perfect "sequence" points as the atomic
may be checked too early and the end-result of delivering to a stopped
ntfnQueue is the same. Using the cancelChan ensures that we do not
hang on sending to ntfnQueue.
Prior to this change, if SubscribeSingleInvoice or
SubscribeNotifications was called, it was possible that a state
change would never be delivered to the client. The sequence of
events would be:
- delivery of backlog events with invoice in the Open state
- invoice goes to the Accepted state, no client to notify
- client added to map
This is fixed by adding the client to the map first. However, with
this change alone it then becomes possible for notifications to be
delivered out of order. This is addressed in a following commit.
This fixes a nil-pointer-dereference that would occur if this was
called for a settled AMP invoice. Terms.PaymentPreimage is always
false for AMP invoices.
This allows Switch-initiated payments to be failed back if they don't
make it into a commitment. Prior to this commit, a Switch-initiated
HTLC could get "lost" meaning the circuit wouldn't get deleted except
if conditions were "right" and the network result store would never
be made aware of the HTLC's fate. Switch-initiated HTLC's are now
passed to the link's mailbox to ensure they can be failed back.
This change also special-cases the ErrDuplicateKeystone error from
OpenCircuits(...) so that callers of updateCommitTx() in the link
don't send an Error to the peer if they encounter the keystone error.
With the first async change, the keystone error should now always
be recoverable.
