When reporting an error or a success case of a payment to a
blinded paths, the amounts to forward for intermediate hops
are set to 0 so we need to use the receiver amount instead.
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