Simplifies context cancellation handling by using context.AfterFunc instead of a
goroutine to wait for context cancellation. This approach avoids the overhead of
a goroutine during the waiting period.
For ctxQuitUnsafe, since g.quit is closed only in the Quit method (which also
cancels all associated contexts), waiting on context cancellation ensures the
same behavior without unnecessary dependency on g.quit.
Added a test to ensure that the Create method does not launch any goroutines.
Removed 'cancel' argument, because it is called only in case the context has
already expired and the only action that cancel function did was cancelling the
context.
We sometimes see `timeout waiting for UTXOs` error from bitcoind-related
itests due to the chain backend not synced to the miner. We now assert
it's synced before continue.
This commit removes the panic used in checking the shutdown log.
Instead, the error is returned and asserted in `shutdownAllNodes` so
it's easier to check which node failed in which test. We also catch all
the errors returned from `StopDaemon` call to properly access the
shutdown behavior.
Previous splitting logic simply put all the remainder in the last
tranche, which could make the last tranche run significantly more test
cases. We now change it so the remainder is evened out across tranches.
Most of the time we only need to fund the node with given number of
UTXOs without concerning the amount, so we add the more efficient
funding method as it mines a single block in the end.
To make the CI indicative, we now starting tracking the flaky tests
found when running on Windows. As a starting point, rather than ignore
the windows CI entirely, we now identify there are cases where lnd can
be buggy when running in windows.
We should fix the tests in the future, otherwise the windows build
should be deleted.
This has been seen in the itest which can lead to the node startup
failure,
```
2024-11-20 18:55:15.727 [INF] RPCS: Max websocket clients exceeded [25] - disconnecting client 127.0.0.1:57224
```
