add more info to chain sync lookback failure

2020-10-08 09:45:07 -05:00
parent 8d2d74438b
commit cdc2f86f5a
1 changed files with 1 additions and 1 deletions
@@ -731,7 +731,7 @@ func (syncer *Syncer) ValidateBlock(ctx context.Context, b *types.FullBlock, use

 	lbst, _, err := syncer.sm.TipSetState(ctx, lbts)
 	if err != nil {
-		return xerrors.Errorf("failed to compute lookback tipset state: %w", err)
+		return xerrors.Errorf("failed to compute lookback tipset state (epoch %d): %w", lbts.Height(), err)
 	}

 	prevBeacon, err := syncer.store.GetLatestBeaconEntry(baseTs)