Add gasUsed check for epoch data query (#258)

Conflux-Chain · Dec 13, 2024 · 0d89260 · 0d89260
1 parent 66b005d
commit 0d89260
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/store/epoch_data.go b/store/epoch_data.go
@@ -267,6 +267,10 @@ func queryEpochData(cfx sdk.ClientOperator, epochNumber uint64, useBatch bool) (
 }
 
 func validateBlock(block *types.Block, epochNumber uint64, hash types.Hash) error {
+	if block.GasUsed == nil { // block is not executed yet?
+		return errors.WithMessage(errBlockValidationFailed, "gas used is nil")
+	}
+
 	if block.EpochNumber == nil {
 		return errors.WithMessage(errBlockValidationFailed, "epoch number is nil")
 	}