1.2.3 (#243)

* version bump

* upgrade coinlib_flutter to

* skeleton for experimental features settings

* allow to activate and deactivate experimental features

* replace tab class with enum

* allow option to add watchonly wallet

* introduce watchOnly for wallet

* don't count watchOnly towards nOfWalletOfLetterCode

* wallets found in scan can not by watchOnly

* show watch only icon in wallet list

* fix tests

* don't generate unused address for watchOnly wallet

* bottom navigation for watchOnly wallet

* reduce menu items for watchOnly

* pass watchOnly to address tab

* introduce watchOnly address book

* move addr book search bar to walletHome appBar

* first sucessful watch only wallet

* make whole "watch only" line clickable

* bring over slidable from addr book

* introduce isWatchOnly to address model

* return isWatchOnly addresses from getWatchedWalletScriptHashes

* refactor addressbook slidable

* fix layouting and colors for new addr book

* properly remove watchOnly addresses

* show place holders if no addresses are configured

* migrate edit dialog and 2dos

* changelog

* upgrade dart and linter

* fix onSurface colors

* fix appBarTheme in light mode

* fix send tab for regular wallets

* 2do

* more theming 2dos

* fix e2e new key test and 2dos for theming

* adapt snack bar colors to material 3

* changelog

* add cancel button to wallet reset

* give ModalBottomSheetContainer responsive width

* 2do is checked

* fix addr book issue in dark mode

* make watched icon explicitly black for dark mode

* upgrade coinlib

* convert slidable to expandable

* finalize watch only address book

CHANGELOG.md

@@ -1,3 +1,8 @@
+### **1.2.3** (2023-11-30)
+* Experimental features are now available in Settings
+* "Watch only" wallets are the first available feature that can be enabled. These wallets can only monitor the balance of an address and cannot spend coins.
+* App now uses Material 3 design language
+
 ### **1.2.2** (2023-09-27)
 * Change the options for purchasing Peercoin on some devices
 

assets/translations/en.json

@@ -90,8 +90,12 @@
     "app_settings_price_feed_disable_button": "Disable Price Feed API",
     "app_settings_price_feed_search": "Search currency code",
     "app_settings_language_search": "Search language",
+    "app_settings_experimental_features": "Experimental Features",
+    "app_settings_experimental_feature_watchOnlyWallets": "Watch only wallets",
     "app_settings_price_alert_content": "This will enable our privacy friendly price data feed.\nIt can be disabled anytime.",
     "app_wallets": "Wallets",
+    "watch_only": "Watch only",
+    "addresses_none": "No addresses found",
     "authenticate_biometric_hint": "Verify identity",
     "authenticate_biometric_reason": "Please authenticate.",
     "authenticate_biometric_title": "Authentication required",
@@ -319,6 +323,7 @@
     "receive_website_faucet": "You can receive free testnet coins on this faucet.",
     "scan_qr": "Scan QR-Code",
     "search": "Search",
+    "search_address": "Search address",
     "select_coin": "Please select a coin",
     "send": "Send",
     "send_address": "Address",

lib/main.dart

@@ -183,7 +183,7 @@ void main() async {
 }
 
 class PeercoinApp extends StatelessWidget {
-  const PeercoinApp({Key? key}) : super(key: key);
+  const PeercoinApp({super.key});
 
   @override
   Widget build(BuildContext context) {

lib/models/experimental_features.dart

@@ -0,0 +1 @@
+enum ExperimentalFeatures { watchOnlyWallets }

lib/models/hive/app_options.dart

@@ -42,6 +42,9 @@ class AppOptionsStore extends HiveObject {
   @HiveField(10, defaultValue: [])
   List<String> _walletOrder = [];
 
+  @HiveField(11, defaultValue: [])
+  List<String> _activatedExperimentalFeatures = [];
+
   AppOptionsStore(this._allowBiometrics);
 
   bool get allowBiometrics {
@@ -142,4 +145,13 @@ class AppOptionsStore extends HiveObject {
   List<String> get walletOrder {
     return _walletOrder;
   }
+
+  set activatedExperimentalFeatures(List<String> newFeatures) {
+    _activatedExperimentalFeatures = newFeatures;
+    save();
+  }
+
+  List<String> get activatedExperimentalFeatures {
+    return _activatedExperimentalFeatures;
+  }
 }

lib/models/hive/coin_wallet.dart

@@ -45,12 +45,16 @@ class CoinWallet extends HiveObject {
   @HiveField(10, defaultValue: false)
   bool _dueForRescan = false;
 
+  @HiveField(11, defaultValue: false)
+  bool _watchOnly = false;
+
   CoinWallet(
     this._name,
     this._title,
     this._letterCode,
     this._walletIndex,
     this._dueForRescan,
+    this._watchOnly,
   );
 
   set addNewAddress(WalletAddress newAddress) {
@@ -70,6 +74,10 @@ class CoinWallet extends HiveObject {
     return _balance;
   }
 
+  bool get watchOnly {
+    return _watchOnly;
+  }
+
   set balance(int newBalance) {
     _balance = newBalance;
     save();
@@ -179,6 +187,11 @@ class CoinWallet extends HiveObject {
     save();
   }
 
+  void removeTransaction(WalletTransaction tx) {
+    _transactions.removeWhere((element) => element.txid == tx.txid);
+    save();
+  }
+
   void putUtxo(WalletUtxo newUtxo) {
     _utxos.add(newUtxo);
     save();

lib/models/hive/wallet_address.dart

@@ -21,6 +21,8 @@ class WalletAddress extends HiveObject {
   int notificationBackendCount = 0;
   @HiveField(8, defaultValue: false)
   bool isWatched = false;
+  @HiveField(9, defaultValue: false)
+  bool isWatchOnly = false;
 
   WalletAddress({
     required this.address,
@@ -29,6 +31,7 @@ class WalletAddress extends HiveObject {
     required this.status,
     required this.isOurs,
     required this.wif,
+    required this.isWatchOnly,
   });
 
   set newStatus(String? newStatus) {

lib/providers/app_settings_provider.dart

@@ -147,4 +147,15 @@ class AppSettingsProvider with ChangeNotifier {
     _appOptions.walletOrder = newOrder;
     notifyListeners();
   }
+
+  List<String> get activatedExperimentalFeatures {
+    return _appOptions.activatedExperimentalFeatures;
+  }
+
+  void setActivatedExperimentalFeatures(
+    List<String> newFeatures,
+  ) {
+    _appOptions.activatedExperimentalFeatures = newFeatures;
+    notifyListeners();
+  }
 }