consensus: fixes #1754

* updateToState exits early if the state isn't new, which happens after
* fast syncing. This results in not sending a NewRoundStep message. The mempool
* reactor depends on PeerState, which is updated by NewRoundStep
* messages. If the peer never sends a NewRoundStep, the mempool reactor
* will think they're behind, and never forward transactions. Note this
* only happens when `create_empty_blocks = false`, because otherwise
* peers will move through the consensus state and send a NewRoundStep
* for a new step soon anyways. Simple fix is just to send the
* NewRoundStep message during updateToState even if exit early
This commit is contained in:
Ethan Buchman
2018-06-18 17:08:09 -07:00
parent c84be3b8dd
commit a519825bf8
4 changed files with 11 additions and 6 deletions

View File

@ -2,6 +2,5 @@ package types
// UNSTABLE
var (
PeerStateKey = "ConsensusReactor.peerState"
PeerMempoolChKey = "MempoolReactor.peerMempoolCh"
PeerStateKey = "ConsensusReactor.peerState"
)