From 39344a601dcceebf687d295fde66faaf56e7bba2 Mon Sep 17 00:00:00 2001
From: Ethan Buchman <ethan@coinculture.info>
Date: Tue, 12 Apr 2016 13:56:38 -0400
Subject: [PATCH] flush before commit

---
 consensus/state.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/consensus/state.go b/consensus/state.go
index 40d77be2a..6ed6a521f 100644
--- a/consensus/state.go
+++ b/consensus/state.go
@@ -1258,6 +1258,9 @@ func (cs *ConsensusState) commitStateUpdateMempool(s *sm.State, block *types.Blo
 	cs.mempool.Lock()
 	defer cs.mempool.Unlock()
 
+	// flush out any CheckTx that have already started
+	cs.proxyAppConn.FlushSync()
+
 	// Commit block, get hash back
 	res := cs.proxyAppConn.CommitSync()
 	if res.IsErr() {