I was hoping to trigger on more things from the bitcoind process, but
stuff like mempool is hard to trigger on. Reducing to info so we can
work a bit easier with pdb and the log becomes less noisy.
I have a test which waits for multiple occurrences of the same string,
but doesn't want them to overlap. Make wait_for_log() do the right thing,
so that it only looks for log entries since the last wait_for_log.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
On my laptop under load, 5 seconds was no longer enough for legacy.
But this breaks async (they all see mempool increase, and fire
prematurely), so stop doing that.
I can't get this test to work at all, in fact, without this patch.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
1. We explicitly assert what state we're coming from, to make transitions
clearer.
2. Every transition has a state, even between owners while waiting for HSM.
3. Explictly step though getting the HSM signature on the funding tx
before starting channeld, rather than doing it in parallel: makes
states clearer.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I couldn't actually figure out how to just dump them on error, so I
dump all the time. When running 3 lightningd + bitcoind, this separates
the logs nicely.
TODO: We should delete the directories on success!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This moves all the non-legacy blackbox testing into python.
Before:
real 10m18.385s
After:
real 9m54.877s
Note that this doesn't valgrind the subdaemons: that patch seems to cause
some issues in the python framework which I am still chasing.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Running long integration tests could result in `bitcoind` dropping the
connection inbetween calls, and since python-bitcoinlib does not
reconnect and/or retry, all subsequent tests would fail as well. This
patch switches to throwaway connections, each serving just one
request. It's easier than to reach into the bitcoinlib to reconnect
and reauth, but comes with some overhead, but I think it's acceptable
for the few bitcoin calls we actually perform.
By looking for 'Done loading' in the log output we should actually be
called after `SetRPCWarmupFinished` in bitcoind. Only then is it safe
to make RPC calls. This resulted in the test suite being a bit flaky.
Christian Decker
Rusty Russell