feat: node settings wired to haveno daemon

- wired node settings to daemon and storage
- updated tests and storybook
- refactored for simplicity and code quality

---

Reviewed-by: localredhead

packages/renderer/src/hooks/storage/useSaveRemoteNode.ts

@@ -0,0 +1,37 @@
+// =============================================================================
+//  Copyright 2022 Haveno
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+// =============================================================================
+
+import { QueryKeys } from "@constants/query-keys";
+import { useMutation, useQueryClient } from "react-query";
+
+interface Variables {
+  uri?: string;
+}
+
+export function useSaveRemoteNode() {
+  const queryClient = useQueryClient();
+
+  return useMutation<void, Error, Variables>(
+    async (variables: Variables) => {
+      return window.electronStore.setMoneroNode(variables.uri);
+    },
+    {
+      onSuccess: () => {
+        queryClient.invalidateQueries(QueryKeys.StoragePreferences);
+      },
+    }
+  );
+}