improve contact management

lib/providers/wallets_profiles.dart

@@ -142,12 +142,13 @@ class WalletsProfilesProvider with ChangeNotifier {
     // log.d(profile.username);
     if (isContact(profile.address)) {
       await contactsBox.delete(profile.address);
-      snackMessage(homeContext, message: 'removedFromcontacts'.tr());
+      snackMessage(homeContext,
+          message: 'removedFromcontacts'.tr(), duration: 4);
     } else {
       centerController.play();
       await contactsBox.put(profile.address, profile);
       // drawStar(Size(50, 50));
-      snackMessage(homeContext, message: 'addedToContacts'.tr());
+      snackMessage(homeContext, message: 'addedToContacts'.tr(), duration: 4);
     }
     notifyListeners();
   }

lib/screens/my_contacts.dart

@@ -2,15 +2,18 @@ import 'package:easy_localization/easy_localization.dart';
 
 import 'package:gecko/globals.dart';
 import 'package:flutter/material.dart';
+import 'package:gecko/providers/wallets_profiles.dart';
 import 'package:gecko/widgets/bottom_app_bar.dart';
 import 'package:gecko/widgets/commons/offline_info.dart';
 import 'package:gecko/widgets/contacts_list.dart';
+import 'package:provider/provider.dart';
 
 class ContactsScreen extends StatelessWidget {
   const ContactsScreen({Key? key}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
+    Provider.of<WalletsProfilesProvider>(context, listen: true);
     double avatarSize = 55;
     final myContacts = contactsBox.toMap().values.toList();
 
@@ -34,9 +37,7 @@ class ContactsScreen extends StatelessWidget {
       bottomNavigationBar: const GeckoBottomAppBar(),
       body: SafeArea(
         child: Stack(children: [
-          ContactsList(
-              myContacts: myContacts,
-              avatarSize: avatarSize),
+          ContactsList(myContacts: myContacts, avatarSize: avatarSize),
           const OfflineInfo(),
         ]),
       ),

lib/screens/onBoarding/11_congratulations.dart

 // ignore_for_file: file_names
 
+import 'dart:math';
+
+import 'package:confetti/confetti.dart';
 import 'package:easy_localization/easy_localization.dart';
 
 import 'package:flutter/material.dart';
@@ -12,10 +15,18 @@ class OnboardingStepEleven extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
+    final conffetiController =
+        ConfettiController(duration: const Duration(milliseconds: 300));
+    conffetiController.play();
+    return WillPopScope(
+      onWillPop: () {
+        return Future<bool>.value(false);
+      },
+      child: Scaffold(
           backgroundColor: backgroundColor,
           appBar: AppBar(
             toolbarHeight: 60 * ratio,
+            leading: const Icon(Icons.check),
             title: SizedBox(
               height: 22,
               child: Text(
@@ -26,9 +37,11 @@ class OnboardingStepEleven extends StatelessWidget {
           ),
           extendBodyBehindAppBar: true,
           body: SafeArea(
-          child: Column(children: <Widget>[
+            child: Stack(children: [
+              Column(children: <Widget>[
                 const SizedBox(height: 40),
-            BuildText(text: "yourChestAndWalletWereCreatedSuccessfully".tr()),
+                BuildText(
+                    text: "yourChestAndWalletWereCreatedSuccessfully".tr()),
                 SizedBox(height: isTall ? 20 : 10),
                 Image.asset(
                   'assets/onBoarding/gecko-clin.gif',
@@ -41,7 +54,22 @@ class OnboardingStepEleven extends StatelessWidget {
                 ),
                 const SizedBox(height: 40),
               ]),
-        ));
+              Align(
+                alignment: Alignment.topCenter,
+                child: ConfettiWidget(
+                  confettiController: conffetiController,
+                  blastDirection: pi / 2,
+                  maxBlastForce: 5,
+                  minBlastForce: 1,
+                  emissionFrequency: 0.01,
+                  numberOfParticles: 10,
+                  shouldLoop: false,
+                  gravity: 0.1,
+                ),
+              ),
+            ]),
+          )),
+    );
   }
 }
 

lib/widgets/contacts_list.dart

@@ -26,7 +26,7 @@ class ContactsList extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final walletsProfilesClass =
-        Provider.of<WalletsProfilesProvider>(context, listen: true);
+        Provider.of<WalletsProfilesProvider>(context, listen: false);
     final duniterIndexer = Provider.of<DuniterIndexer>(context, listen: false);
 
     return Padding(