This reduces the flakiness of the CPFP test by asserting the wallet has
seen the unspent output before attempting to perform the walletkit's
BumpFee method.
Previously the attempt to bump the fee of the target transaction could
be made before the wallet had had a chance to fully process the
transaction, causing a flaky error.
This switches a few call sites that used a different timeout when
openening channels to the correct openChannelTimeout, which better deal
with flakes in the CI.
This replaces an outstanding sleep for a check for a specific state
during the test for watchtower use: specifically, that the backup has
been sent to the watchtower prior to shutting down Dave.
This reduces flakiness in the test that could occur if the Dave shutdown
without the backup being comitted to the watchtower, causing the rest of
the test to fail.
This changes the wait during node connection to check both for the
existance as well as for the validity of the tls cert and macaroon
files.
This ensures that nodes in the process of starting up don't inadvertedly
cause a connection error due to not yet having written the entire file.
During the channel_backup_restore/restore_during_unlock itest, the node
is restored from seed and immediately restarted. Depending on specific
timing of the machine, the test harness might not have had the graph
subscription processed before the node shuts down, causing the harness
to trigger a panic.
Reducing this to a synchronous subscription attempt means node
initialization necessarily waits until the subscription is done before
attempting to restart, reducing flakiness and ensuring correct behavior.
This forces the Dial attempt to succeed or fail before proceeding with
node setup.
We also log on the node a failure to establish the graph subscription
before panicking so that we can more easily find issues.
This improves the error reporting for the harness' CloseChannel so that
the exact step where closure fails can be better indicated.
This is to help debug some flaky failures in the CI.
In this commit, we add a String() method to the failure resolution
outcome. Without this, logs aren't very useful as the integer version of
the outcome is printed rather than the description.
In this commit, we split off the protocol options into a normal and
legacy sub-config. The legacy sub-config protected by a built tag, and
will only be populated if thet tag is set. Legacy options now have a
`legacy` prefix. So `--protocol.legacyonion` is now `--protocol.onion`,
and `--protocol.committweak`, is now `--protocol.legacy.committweak`.
We also create a new experimental protocol feature sub-config for newer
features that may not yet been fully complete, so they require a build
tag.
In this commit, we fix a bug introduced with the recent bug fix for SCB
state+fail combination. On windwos a rename operation will fail is the
fail one is attempting to rename is still open. Therefore we need to
close the file after we read the contents, to ensure the follow up
rename operations once the channel state changes will succeed. We do
this by using `ioutil.ReadFile`, which will always clsoe the file after
reading.
Fixes#4450.
The first channels of a batch shouldn't publish the batch TX
to avoid problems if some of the funding flows can't be completed.
Only the last channel of a batch should publish. We set the channel flag
accordingly depending on the flag in the assembler.
When a remote peer claims one of our outgoing htlcs on chain, we do
not care whether they claimed with multiple stages. We simply store
the claim outgome then forget the resolver.
Incoming htlcs that are timed out or failed (invalid htlc or invoice
condition not met), save a single on chain resolution because we don't
need to take any actions on them ourselves (we don't need to worry
about 2 stage claims since this is the success path for our peer).
Our current set of reports contain much of the information we will
need to persist contract resolutions. We add a function to create
resolver reports from our exiting set of resolutions.
To allow us to write the outcome of our resolver to disk, we add
optional resolver reports to the CheckPoint function. Variadic params
are used because some checkpoints may have no reports (when the resolver
is not yet complete) and some may have two (in the case of a two stage
resolution).
Add a new top level bucket which holds closed channels nested by chain
hash which contains additional information about channel closes. We add
resolver resolutions under their own key so that we can extend the
bucket with additional information if required.
In this commit, we add a new sub-system, then `HostAnnouncer` which
allows a users without a static IP address to ensure that lnd always
announces the most up to date address based on a domain name. A new
command line flag `--external-hosts` has been added which allows a user
to specify one or most hosts that should be periodically resolved to
update any advertised IPs the node has.
Fixes#1624.
