Fixes#4383 by adding a new SafeCopyMacaroon function that correctly
clones all caveats and prevents modifications on the copy from affecting
the original.
In this commit we add an extra config for enabling logging to an
external file when using embedded etcd. This can be useful when running
integration tests to see more details about etcd related issues.
We add an additional test case to the on-chain fund recovery test that
tries restoring the same wallet from the extended master root key
instead of the seed.
This commit fixes the issue where a wrong context being inherited to
create a timeout context. When a parent context timed out, all its
children contexts also timed out, even the children contexts had a
larger timeout value. This means it only makes sense to inherite from a
parent when its children have smaller timeout value. Given the setup of
the itest, all the timeout contexts need to be created from a context
background(hence no timeout on the parent) unless there's an explicit
timeout bound we want to set.
In this commit, we put the context initialization inside
openChannelAndAssert, thus saving us a few lines and making sure the
context is always properly handled.
In lnd, log messages about channels are generally logged with a
reference to their channel point rather than the short channel id.
Channel point is reorg-resistant and also easier to look up in for
example a block explorer.
In the link however, all log messages are accompanied by short channel
id. This makes it difficult to grep a log for all channel activity. The
PEER message for example which are often crucial to analyse, are logged
with channel points.
This commit modifies the link logging to also use channel points.
Because we now get one more update per channel when closing it, we need
to update our test that looks at the close notifications sent by the
SubscribeChannelEvent RPC.
We want to make sure we can recover funds from a channel that was force
closed by the local node just before the node needed to be restored. We
add a special test case with specific assertions for that scenario.
