fixup! BlobSidecarsByRange rpc handler

prysmaticlabs · Jun 8, 2023 · 146f15f · 146f15f
1 parent 4c8d4ed
commit 146f15f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/beacon-chain/sync/rpc_beacon_blocks_by_range.go b/beacon-chain/sync/rpc_beacon_blocks_by_range.go
@@ -91,6 +91,9 @@ type rangeParams struct {
 }
 
 func validateRangeRequest(r *pb.BeaconBlocksByRangeRequest, current primitives.Slot) (rangeParams, error) {
+	if r.Count == 0 {
+		return rangeParams{}, p2ptypes.ErrInvalidRequest
+	}
 	rp := rangeParams{
 		start: r.StartSlot,
 		size:  r.Count,