Check that the node ann doesnt contain more than 1 DNS addr.
This will ensure that we now start rejecting new node announcements
with multiple DNS addrs since this check is called in the gossiper
before persisting a node ann to our local graph.
It also validates the DNS fields according to BOLT #7 specs.
The lnwire package implements the Lightning Network wire protocol.
This package has intentionally been designed so it can be used as a standalone
package for any projects needing to interface with lightning peers at the wire
protocol level.
Installation and Updating
$ go get -u github.com/lightningnetwork/lnd/lnwire
f0a20c9d04
