This commit adds handling for route blinding errors that are reported
by the introduction node in a multi-hop blinded route. As the
introduction node is always responsible for handling blinded errors,
it is not penalized - only the final hop is penalized to discourage the
blinded route without filling up mission control with ephemeral
results.
If this error code is reported by a node that is not an introduction
node, we penalize the node because it is returning an error code that
it should not be using.
The routing package implements authentication+validation of channel
announcements, pruning of the channel graph, path finding within the network,
sending outgoing payments into the network and synchronizing new peers to our
channel graph state.
Installation and Updating
$ go get -u github.com/lightningnetwork/lnd/routing
b82478a7e7
