multiple changes

WW-26 - render and update methods are now arrow functions
WW-18 - created history page for listing transactions
WW-12 - list wallets on menu

src/services/TransactionsService.ts

@@ -0,0 +1,9 @@
+import { AppService, BaseService } from "core/services";
+
+class TransactionsService extends BaseService {
+    constructor(appService: AppService) {
+        super("/transaction", appService);
+    }
+}
+
+export default TransactionsService;