Add Nil Check for Block Producer's Validator Entry Lookup (#1060)

deso-protocol · Feb 22, 2024 · 3dc58f3 · 3dc58f3
1 parent cdd15ae
commit 3dc58f3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/pos_consensus.go b/lib/pos_consensus.go
@@ -757,6 +757,9 @@ func (fc *FastHotStuffConsensus) createBlockProducer(bav *UtxoView, previousBloc
 	if err != nil {
 		return nil, errors.Errorf("Error fetching validator entry for block producer: %v", err)
 	}
+	if blockProducerValidatorEntry == nil {
+		return nil, errors.New("Error fetching validator entry for block producer")
+	}
 	blockProducerPublicKeyBytes := bav.GetPublicKeyForPKID(blockProducerValidatorEntry.PKID)
 	blockProducerPublicKey := NewPublicKey(blockProducerPublicKeyBytes)
 	if blockProducerPublicKey == nil {