Resolve discrepany (cosmos#644)

Author: Manav-Aggarwal

block/manager.go

@@ -461,6 +461,13 @@ func (m *Manager) publishBlock(ctx context.Context) error {
 
 	// Apply the block but DONT commit
 	newState, responses, err := m.executor.ApplyBlock(ctx, m.lastState, block)
+
+	if err != nil {
+		return err
+	}
+
+	// SaveBlock commits the DB tx
+	err = m.store.SaveBlock(block, commit)
 	if err != nil {
 		return err
 	}

node/integration_test.go

@@ -3,6 +3,7 @@ package node
 import (
 	"context"
 	"crypto/rand"
+	"fmt"
 	mrand "math/rand"
 	"strconv"
 	"strings"
@@ -127,9 +128,7 @@ func TestTxGossipingAndAggregation(t *testing.T) {
 			require.NoError(err)
 			nodeBlock, err := nodes[i].Store.LoadBlock(h)
 			require.NoError(err)
-			// Only Intermediate state roots set by block aggregator are relevant, removed for sake of comparison
-			nodeBlock.Data.IntermediateStateRoots.RawRootsList = nil
-			assert.Equal(aggBlock, nodeBlock)
+			assert.Equal(aggBlock, nodeBlock, fmt.Sprintf("height: %d", h))
 		}
 	}
 }
@@ -186,8 +185,6 @@ func TestFraudProofTrigger(t *testing.T) {
 			require.NoError(err)
 			aggBlock, err := nodes[0].Store.LoadBlock(h)
 			require.NoError(err)
-			// Only Intermediate state roots set by block aggregator are relevant, removed for sake of comparison
-			nodeBlock.Data.IntermediateStateRoots.RawRootsList = nil
 			assert.Equal(aggBlock, nodeBlock)
 		}
 	}
@@ -198,7 +195,7 @@ func createAndStartNodes(clientNodes int, isMalicious bool, t *testing.T) ([]*No
 	var wg sync.WaitGroup
 	aggCtx, aggCancel := context.WithCancel(context.Background())
 	ctx, cancel := context.WithCancel(context.Background())
-	nodes, apps := createNodes(aggCtx, ctx, clientNodes+1, true, &wg, t)
+	nodes, apps := createNodes(aggCtx, ctx, clientNodes+1, isMalicious, &wg, t)
 	startNodes(nodes, &wg, t)
 	aggCancel()
 	time.Sleep(100 * time.Millisecond)