node: Add args alias for gArgs global

src/bitcoind.cpp

@@ -53,7 +53,7 @@ static bool AppInit(int argc, char* argv[])
     // Parameters
     //
     // If Qt is used, parameters/bitcoin.conf are parsed in qt/bitcoin.cpp's main()
-    SetupServerArgs();
+    SetupServerArgs(node);
     std::string error;
     if (!gArgs.ParseParameters(argc, argv, error)) {
         return InitError(strprintf("Error parsing command line arguments: %s\n", error));