Fix potential nil panic in LegacyTraceTransaction

NethermindEth · Dec 1, 2023 · c1e9e58 · c1e9e58
1 parent 319375d
commit c1e9e58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rpc/handlers.go b/rpc/handlers.go
@@ -1354,7 +1354,7 @@ func (h *Handler) TraceTransaction(ctx context.Context, hash felt.Felt) (json.Ra
 // https://github.com/starkware-libs/starknet-specs/blob/1ae810e0137cc5d175ace4554892a4f43052be56/api/starknet_trace_api_openrpc.json#L11
 func (h *Handler) LegacyTraceTransaction(ctx context.Context, hash felt.Felt) (json.RawMessage, *jsonrpc.Error) {
 	trace, err := h.traceTransaction(ctx, &hash, true)
-	if err.Code == ErrTxnHashNotFound.Code {
+	if err != nil && err.Code == ErrTxnHashNotFound.Code {
 		err = ErrInvalidTxHash
 	}
 	return trace, err