This commit adds a method SetNodesScores to the WeightedCombAttachment
heuristic.
Since the heuristic keeps a list of sub-heuristics, it will attempt to
recursively apply the scores to the sub heuristics.
This commit adds a new autopilot heuristic that is scoring based. It is
a simple heuristic that will keep a list of pubkeys and scores, and will
try opening channels with the nodes with the largest score first.
In this commit, we update all the `btcsuite` dependencies, along with
neutrino to their latest version. The main change in this version is a
bug fix in the way that we generated the filters that neutrino uses. As
a result, any users running btcd with neutrino today will need to
**regenerate their filter chain** using `--dropcfindex`. Any existing
neutrino clients out there will also need _re sync_ all together as the
"correct" filter header chain.
In this commit, we rename the previously unexported ticker into T,
making it exported along the way. This is nice as we now have access to
the actual interface implementation without the need of making further
type assertions.
This latest versino of neutrino contains some fixes that make lnd a bit
snappier when running on mobile devices. We'll now wait until we have our
first peer before we try to sync the chain. We'll also no longer try to fail
to query filter checkpoints if we don't actually have any to fetch.
Since the getChanInfo call would require the node to have only one
channel, it made no sense to check the number of channels after calling
it.
Instead we check it first, giving the node time to restart.
By mistake we were checking that only one transaction was in the mempool
when looking for the justice tx, which wasn't always the case, and would
make the test fail.
This commit changes when the sweep pkscript
is assigned in the construction of the justice
transaction. Currently, the sweep pkscript is
assigned when the task is bound to a session.
However, we will moving to an assignment where
a unique sweep pkscript is used per channel to
prevent address inflation. Hence, this commit
makes the sweep pkscript a state dependent
variable, since it can be known at the time the
channel id is assigned.
