Merge redesign part 4.

lib/bitcoin/electrum.dart

@@ -6,6 +6,16 @@ import 'package:cake_wallet/bitcoin/script_hash.dart';
 import 'package:flutter/foundation.dart';
 import 'package:rxdart/rxdart.dart';
 
+class UriParseException implements Exception {
+  UriParseException(this.uri);
+
+  final String uri;
+
+  @override
+  String toString() =>
+      'Cannot parse host and port from uri. Invalid uri format. Uri: $uri';
+}
+
 String jsonrpcparams(List<Object> params) {
   final _params = params?.map((val) => '"${val.toString()}"')?.join(',');
   return '[$_params]';
@@ -40,9 +50,14 @@ class ElectrumClient {
   Timer _aliveTimer;
 
   Future<void> connectToUri(String uri) async {
-    final _uri = Uri.parse(uri);
-    final host = _uri.scheme;
-    final port = int.parse(_uri.path);
+    final splittedUri = uri.split(':');
+
+    if (splittedUri.length != 2) {
+      throw UriParseException(uri);
+    }
+
+    final host = splittedUri.first;
+    final port = int.parse(splittedUri.last);
     await connect(host: host, port: port);
   }
 
@@ -51,7 +66,8 @@ class ElectrumClient {
       await socket?.close();
     } catch (_) {}
 
-    socket = await SecureSocket.connect(host, port, timeout: connectionTimeout);
+    socket = await SecureSocket.connect(host, port,
+        timeout: connectionTimeout, onBadCertificate: (_) => true);
     _setIsConnected(true);
 
     socket.listen((Uint8List event) {

lib/src/screens/dashboard/dashboard_page.dart

@@ -88,9 +88,7 @@ class DashboardPage extends BasePage {
             child: PageView.builder(
                 controller: controller,
                 itemCount: pages.length,
-                itemBuilder: (context, index) {
-                  return pages[index];
-                })),
+                itemBuilder: (context, index) => pages[index])),
         Padding(
             padding: EdgeInsets.only(bottom: 24),
             child: SmoothPageIndicator(
@@ -106,8 +104,9 @@ class DashboardPage extends BasePage {
             )),
         Container(
           width: double.infinity,
-          padding: EdgeInsets.only(left: 45, right: 45, bottom: 24),
+          padding: EdgeInsets.only(left: 44, right: 0, bottom: 24),
           child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: <Widget>[
               Flexible(
                 child: ActionButton(
@@ -122,14 +121,6 @@ class DashboardPage extends BasePage {
                     image: exchangeImage,
                     title: S.of(context).exchange,
                     route: Routes.exchange),
-              ),
-              Flexible(
-                child: ActionButton(
-                  image: receiveImage,
-                  title: S.of(context).receive,
-                  route: Routes.receive,
-                  alignment: Alignment.centerRight,
-                ),
               )
             ],
           ),

lib/src/screens/dashboard/widgets/action_button.dart

@@ -1,12 +1,11 @@
 import 'package:flutter/material.dart';
 
-class ActionButton extends StatelessWidget{
-  ActionButton({
-    @required this.image,
-    @required this.title,
-    @required this.route,
-    this.alignment = Alignment.center
-  });
+class ActionButton extends StatelessWidget {
+  ActionButton(
+      {@required this.image,
+      @required this.title,
+      @required this.route,
+      this.alignment = Alignment.center});
 
   final Image image;
   final String title;
@@ -35,20 +34,16 @@ class ActionButton extends StatelessWidget{
               width: 60,
               alignment: Alignment.center,
               decoration: BoxDecoration(
-                color: Theme.of(context).buttonColor,
-                shape: BoxShape.circle),
+                  color: Theme.of(context).buttonColor, shape: BoxShape.circle),
               child: image,
             ),
           ),
           Text(
             title,
-            style: TextStyle(
-              fontSize: 14,
-              color: Colors.white
-            ),
+            style: TextStyle(fontSize: 14, color: Colors.white),
           )
         ],
       ),
     );
   }
-}
+}