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.
