CWA-169 | added MorphTokenExchangeProvider to dashboard page, trade filter store. Added morph icon to trade row

lib/src/screens/dashboard/dashboard_page.dart

@@ -480,7 +480,28 @@ class DashboardPageBodyState extends State<DashboardPageBody> {
                                                               ExchangeProviderDescription
                                                                   .changeNow),
                                                 )
-                                              ])))
+                                              ]))),
+                              PopupMenuItem(
+                                  value: 5,
+                                  child: Observer(
+                                      builder: (_) => Row(
+                                          mainAxisAlignment:
+                                          MainAxisAlignment
+                                              .spaceBetween,
+                                          children: [
+                                            Text('MorphToken'),
+                                            Checkbox(
+                                              value: actionListStore
+                                                  .tradeFilterStore
+                                                  .displayMorphToken,
+                                              onChanged: (value) =>
+                                                  actionListStore
+                                                      .tradeFilterStore
+                                                      .toggleDisplayExchange(
+                                                      ExchangeProviderDescription
+                                                          .morphToken),
+                                            )
+                                          ])))
                             ],
                             child: Text(S.of(context).filters,
                                 style: TextStyle(

lib/src/screens/dashboard/trade_row.dart

@@ -82,6 +82,9 @@ class TradeRow extends StatelessWidget {
       case ExchangeProviderDescription.changeNow:
         image = Image.asset('assets/images/change_now.png');
         break;
+      case ExchangeProviderDescription.morphToken:
+        image = Image.asset('assets/images/morph_icon.png');
+        break;
       default:
         image = null;
     }