In this commit, we extend the DerivePrivKey method to allow callers that
don't know the full KeyLocator information to attempt to derive a
private key via a brute force mechanism. If we don't now the full
KeyLoactor, then given the KeyFamily, we can walk down the derivation
path and compare keys one by one. In order to ensure we don' t enter an
infinite loop when given an unknown public key, we cap the number of
keys derived at 100k.
An upcoming feature to lnd that adds static channel backups will utilize
this feature, as we need to derive the shachain root given only the
public key and key family, as we don't currently store this KeyLocator
on disk.
This commit is a preparation for the addition of new invoice
states. A database migration is not needed because we keep
the same field length and values.
In this commit, we address an issue with the FetchWaitingCloseChannels
method where it would not properly return channels that are unconfirmed
and also have an unconfirmed closing transaction because they were
filtered out. We fix this by fetching channels that remain unconfirmed
that are also waiting for a confirmed closing transaction.
This will allow the recently added test TestFetchWaitingCloseChannels to
pass.
In this commit, we add a test case for FetchWaitingCloseChannels to
ensure it behaves as intended. Currently, this test fails due to not
fetching channels which are pending to be closed but are also pending to
be opened. This will be fixed in the following commit and should allow
the test to pass.
In this commit, we modify the Linux installation instructions to use the
pre-built archives rather than install from the ppa. We do this as
typically the ppa lags behind the latest releases, and also by
downloading it in this new manner, we're able to verify the sha256 sum
of the installed Go release.
In this commit we update the release script to properly include the
commit hash in compiled binaries of lnd and lncli. In the future, we
should ditch the release script and extend the Makefile to support this
use case.
Fixes#2389.
The main ltcd repo has been force pushed, which removed the commit that we pinned against prior. In this commit, we update to the latest version of ltcd.
In this commit, we increase the gRPC block size from 4MB to 50MB.
Recently, the output of `lncli describegraph` has hit the block size cap
due to the expansion of the mainnet graph. Without this attempts to
fetch the graph returns an error of:
```
[lncli] rpc error: code = ResourceExhausted desc = grpc: received message larger than max (4246753 vs. 4194304)
```
With this commit, we give ourselves some breathing room. It's important
to note that the max message size limit is a _client side_ setting. As a
result, any developers driving `lnd` with gRPC will also need to raise
their block size limit as well if they wish to fetch the graph over
gRPC.
In this commit, we export the ReadElements and WriteElements functions.
We do this as exporting these functions makes it possible for outside
packages to define serializations which use the BOLT 1.0 wire format.
This commit fixes a subtle bug within the autopilot manager, that would
cause the active pilot to not be reset in case it wasn't started
successfully.
We also make sure the associated goroutines close over the started
pilot, and not the active pilot.
This commit fixes a test flake caused by a race condition. Using the
real sweeper in the nursery test created too complex concurrent
behaviour to reliably assert on and made the tests difficult to
comprehend.
This commit makes the weightedChoice algorithm take a slice of weights
instead of a map of node scores. This let us avoid costly map allocation
and iteration.
In addition we make the chooseN algorithm keep track of the remaining
nodes by keeping a slice of weights through its entire run, similarly
avoiding costly map allocation and iteration.
In total this brings the runtime of the TestChooseNSample testcase down
from ~73s to ~3.6s.
