message: assert Tx Meta equals in test
diff: @@ -1007,6 +1007,11 @@ func TestSyncServiceBackendQueue(t *testing.T) {
  if !bytes.Equal(expected, eventTx) {
  t.Fatalf("invalid tx applied")
  }
  + expectedMeta, _ := tx.GetMeta().MarshalJSON()
  + eventTxMeta, _ := event.Txs[0].GetMeta().MarshalJSON()
  + if !bytes.Equal(expectedMeta, eventTxMeta) {
  + t.Fatalf("invalid tx meta applied")
  + }
  followerService.chainHeadCh <- core.ChainHeadEvent{}
  subEvent := <-queueSub.events
  