add daemon info

cyberwow/lib/controller/rpc.dart

@@ -93,6 +93,23 @@ Future<http.Response> getInfo() async {
   return rpc('get_info');
 }
 
+
+Future<String> getInfoString() async {
+  var response = await getInfo();
+
+  if (response == null) return '';
+
+  if (response.statusCode != 200) {
+    return '';
+  } else {
+    final _getInfo = json.decode(response.body)['result'];
+
+    JsonEncoder encoder = new JsonEncoder.withIndent('  ');
+    String _prettyInfo = encoder.convert(_getInfo);
+    return _prettyInfo;
+  }
+}
+
 Future<bool> offline() async {
   var response = await getInfo();
 

cyberwow/lib/state.dart

@@ -197,6 +197,7 @@ class SyncedState extends HookedState {
   Stream<String> processOutput;
   bool synced = true;
   bool connected = true;
+  String daemonInfo = 'daemonInfo';
 
   SyncedState(f, s, this.stdout, this.processOutput) : super (f, s);
 
@@ -223,6 +224,7 @@ class SyncedState extends HookedState {
         // print('synced loop');
         height = await rpc.height();
         connected = await daemon.isConnected();
+        daemonInfo = await rpc.getInfoString();
         syncState();
       }
     }

cyberwow/lib/widget/synced.dart

@@ -93,7 +93,37 @@ Widget summary(SyncedState state) {
 Widget helloPage(SyncedState state) {
   return Container
   (
-    child: Text('HelloPage'),
+    padding: const EdgeInsets.all(10.0),
+    color: config.backgroundColor,
+    child: Align
+    (
+      alignment: Alignment.topLeft,
+      child: Column
+      (
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>
+        [
+          Expanded
+          (
+            flex: 1,
+            child: SingleChildScrollView
+            (
+              scrollDirection: Axis.vertical,
+              child: Text
+              (
+                state.daemonInfo,
+                style: TextStyle
+                (
+                  fontFamily: 'RobotoMono',
+                  fontSize: 11,
+                  color: config.textColor,
+                ),
+              )
+            )
+          )
+        ],
+      ),
+    ),
   );
 }
 
@@ -102,8 +132,8 @@ Widget pageView (SyncedState state, PageController controller) {
     controller: controller,
     children:
     [
-      summary(state),
       helloPage(state),
+      summary(state),
     ],
   );
 }