log invalid txs

consensus/state.go

@@ -1146,7 +1146,7 @@ func (cs *ConsensusState) finalizeCommit(height int) {
 		PanicConsensus(Fmt("+2/3 committed an invalid block: %v", err))
 	}
 
-	log.Notice("Finalizing commit of block", "height", block.Height, "hash", block.Hash())
+	log.Notice(Fmt("Finalizing commit of block with %d txs", block.NumTxs), "height", block.Height, "hash", block.Hash())
 	log.Info(Fmt("%v", block))
 
 	// Fire off event for new block.

state/execution.go

@@ -70,6 +70,7 @@ func (s *State) execBlockOnProxyApp(evsw *events.EventSwitch, proxyAppConn proxy
 			if res.Code == tmsp.RetCodeOK {
 				validTxs += 1
 			} else {
+				log.Debug("Invalid tx", "code", res.Code, "log", res.Log)
 				invalidTxs += 1
 			}
 		}