skip duplicates

onflow · Feb 1, 2025 · 9f55bdb · 9f55bdb
1 parent 98f6014
commit 9f55bdb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/state/protocol/badger/mutator.go b/state/protocol/badger/mutator.go
@@ -366,7 +366,7 @@ func (m *FollowerState) headerExtend(ctx context.Context, candidate *flow.Block,
 			}
 		} else {
 			// parent is a block that has been received and certified by a QC.
-			err := transaction.WithTx(operation.IndexCertifiedBlockByView(parent.View, qc.BlockID))(tx)
+			err := transaction.WithTx(operation.SkipDuplicates(operation.IndexCertifiedBlockByView(parent.View, qc.BlockID)))(tx)
 			if err != nil {
 				return fmt.Errorf("could not index certified block: %w", err)
 			}
@@ -397,7 +397,7 @@ func (m *FollowerState) headerExtend(ctx context.Context, candidate *flow.Block,
 			}
 
 			// candidate is a block that has been received and certified by a QC
-			err := transaction.WithTx(operation.IndexCertifiedBlockByView(candidate.Header.View, blockID))(tx)
+			err := transaction.WithTx(operation.SkipDuplicates(operation.IndexCertifiedBlockByView(candidate.Header.View, blockID)))(tx)
 			if err != nil {
 				return fmt.Errorf("could not index certified block: %w", err)
 			}