This is a little coarse, but the idea is that we'll send information
about the channels a peer has upon the peer-up event that we send to
reactors that we can then use to reject peers (if neeeded) from reactors.
This solves the problem where statesync would hang in test networks
(and presumably real) where we would attempt to statesync from seed
nodes, thereby hanging silently forever.
This continues the push of plumbing contexts through tendermint. I
attempted to find all goroutines in the production code (non-test) and
made sure that these threads would exit when their contexts were
canceled, and I believe this PR does that.
Sam KleinmanandGitHub
GuiandGitHub