CW-843: Enhance Wallet Groups Implementation (#2045)

* feat: Enhance Wallet Groups Implementation by using hashedIdentifiers instead of parentAddresses

* fix: Call updateWalletGroups even if group has an hash identifier

* feat: Add secrets to workflow

* feat: Enhance Wallet Groups Implementation by using hashedIdentifiers instead of parentAddresses

* Handle wallet grouping edgecase where wallet is restored via non seed medium

* fix: Valid wallet/wallet groups not showing up when choosing wallet/groups for creating new wallets

.github/workflows/automated_integration_test.yml

@@ -223,6 +223,10 @@ jobs:
          echo "const nanoTestWalletReceiveAddress = '${{ secrets.NANO_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart
          echo "const wowneroTestWalletReceiveAddress = '${{ secrets.WOWNERO_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart
          echo "const moneroTestWalletBlockHeight =  '${{ secrets.MONERO_TEST_WALLET_BLOCK_HEIGHT }}';" >> lib/.secrets.g.dart
+         # end of test secrets
+         echo "const chainflipApiKey = '${{ secrets.CHAINFLIP_API_KEY }}';" >> lib/.secrets.g.dart
+         echo "const chainflipAffiliateFee = '${{ secrets.CHAINFLIP_AFFILIATE_FEE }}';" >> lib/.secrets.g.dart
+         echo "const walletGroupSalt = '${{ secrets.WALLET_GROUP_SALT }}';" >> lib/.secrets.g.dart
 
      - name: Rename app
        run: |

.github/workflows/pr_test_build_android.yml

@@ -172,6 +172,7 @@ jobs:
           # end of test secrets
           echo "const chainflipApiKey = '${{ secrets.CHAINFLIP_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const chainflipAffiliateFee = '${{ secrets.CHAINFLIP_AFFILIATE_FEE }}';" >> lib/.secrets.g.dart
+          echo "const walletGroupSalt = '${{ secrets.WALLET_GROUP_SALT }}';" >> lib/.secrets.g.dart
 
       - name: prepare monero_c and cache
         run: |

.github/workflows/pr_test_build_linux.yml

@@ -168,6 +168,7 @@ jobs:
           # end of test secrets
           echo "const chainflipApiKey = '${{ secrets.CHAINFLIP_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const chainflipAffiliateFee = '${{ secrets.CHAINFLIP_AFFILIATE_FEE }}';" >> lib/.secrets.g.dart
+          echo "const walletGroupSalt = '${{ secrets.WALLET_GROUP_SALT }}';" >> lib/.secrets.g.dart
 
       - name: prepare monero_c and cache
         run: |

cw_bitcoin/lib/bitcoin_wallet_creation_credentials.dart

@@ -11,13 +11,11 @@ class BitcoinNewWalletCredentials extends WalletCredentials {
     String? derivationPath,
     String? passphrase,
     this.mnemonic,
-    String? parentAddress,
   }) : super(
           name: name,
           walletInfo: walletInfo,
           password: password,
           passphrase: passphrase,
-          parentAddress: parentAddress,
         );
 
   final String? mnemonic;

cw_bitcoin_cash/lib/src/bitcoin_cash_wallet_creation_credentials.dart

@@ -8,13 +8,11 @@ class BitcoinCashNewWalletCredentials extends WalletCredentials {
     String? password,
     String? passphrase,
     this.mnemonic,
-    String? parentAddress,
   }) : super(
           name: name,
           walletInfo: walletInfo,
           password: password,
           passphrase: passphrase,
-          parentAddress: parentAddress
         );
   final String? mnemonic;
 }

cw_core/lib/wallet_credentials.dart

@@ -10,7 +10,6 @@ abstract class WalletCredentials {
     this.passphrase,
     this.derivationInfo,
     this.hardwareWalletType,
-    this.parentAddress,
   }) {
     if (this.walletInfo != null && derivationInfo != null) {
       this.walletInfo!.derivationInfo = derivationInfo;
@@ -19,7 +18,6 @@ abstract class WalletCredentials {
 
   final String name;
   final int? height;
-  String? parentAddress;
   int? seedPhraseLength;
   String? password;
   String? passphrase;

cw_core/lib/wallet_info.dart

@@ -81,6 +81,8 @@ class WalletInfo extends HiveObject {
     this.derivationInfo,
     this.hardwareWalletType,
     this.parentAddress,
+    this.hashedWalletIdentifier,
+    this.isNonSeedWallet,
   ) : _yatLastUsedAddressController = StreamController<String>.broadcast();
 
   factory WalletInfo.external({
@@ -99,6 +101,8 @@ class WalletInfo extends HiveObject {
     DerivationInfo? derivationInfo,
     HardwareWalletType? hardwareWalletType,
     String? parentAddress,
+    String? hashedWalletIdentifier,
+    bool? isNonSeedWallet,
   }) {
     return WalletInfo(
       id,
@@ -116,6 +120,8 @@ class WalletInfo extends HiveObject {
       derivationInfo,
       hardwareWalletType,
       parentAddress,
+      hashedWalletIdentifier,
+      isNonSeedWallet ?? false,
     );
   }
 
@@ -196,8 +202,11 @@ class WalletInfo extends HiveObject {
   @HiveField(24)
   List<String>? manualAddresses;
 
-  
+  @HiveField(25)
+  String? hashedWalletIdentifier;
 
+  @HiveField(26, defaultValue: false)
+  bool isNonSeedWallet;
 
   String get yatLastUsedAddress => yatLastUsedAddressRaw ?? '';
 

cw_evm/lib/evm_chain_wallet_creation_credentials.dart

@@ -7,7 +7,6 @@ class EVMChainNewWalletCredentials extends WalletCredentials {
     required super.name,
     super.walletInfo,
     super.password,
-    super.parentAddress,
     this.mnemonic,
     super.passphrase,
   });

cw_nano/lib/nano_wallet_creation_credentials.dart

@@ -8,13 +8,11 @@ class NanoNewWalletCredentials extends WalletCredentials {
     String? password,
     DerivationType? derivationType,
     this.mnemonic,
-    String? parentAddress,
     String? passphrase,
   }) : super(
           name: name,
           password: password,
           walletInfo: walletInfo,
-          parentAddress: parentAddress,
           passphrase: passphrase,
         );
 

cw_solana/lib/solana_wallet_creation_credentials.dart

@@ -6,14 +6,12 @@ class SolanaNewWalletCredentials extends WalletCredentials {
     required String name,
     WalletInfo? walletInfo,
     String? password,
-    String? parentAddress,
     this.mnemonic,
     String? passphrase,
   }) : super(
           name: name,
           walletInfo: walletInfo,
           password: password,
-          parentAddress: parentAddress,
           passphrase: passphrase,
         );
   final String? mnemonic;

cw_tron/lib/tron_wallet_creation_credentials.dart

@@ -7,13 +7,11 @@ class TronNewWalletCredentials extends WalletCredentials {
     WalletInfo? walletInfo,
     String? password,
     this.mnemonic,
-    String? parentAddress,
     String? passphrase,
   }) : super(
           name: name,
           walletInfo: walletInfo,
           password: password,
-          parentAddress: parentAddress,
           passphrase: passphrase,
         );
 

ios/Podfile.lock

@@ -277,4 +277,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: e448f662d4c41f0c0b1ccbb78afd57dbf895a597
 
-COCOAPODS: 1.15.2
+COCOAPODS: 1.15.2

lib/bitcoin/cw_bitcoin.dart

@@ -34,7 +34,6 @@ class CWBitcoin extends Bitcoin {
     String? password,
     String? passphrase,
     String? mnemonic,
-    String? parentAddress,
   }) =>
       BitcoinNewWalletCredentials(
         name: name,
@@ -42,7 +41,6 @@ class CWBitcoin extends Bitcoin {
         password: password,
         passphrase: passphrase,
         mnemonic: mnemonic,
-        parentAddress: parentAddress,
       );
 
   @override

lib/bitcoin_cash/cw_bitcoin_cash.dart

@@ -17,14 +17,12 @@ class CWBitcoinCash extends BitcoinCash {
     String? password,
     String? passphrase,
     String? mnemonic,
-    String? parentAddress,
   }) =>
       BitcoinCashNewWalletCredentials(
         name: name,
         walletInfo: walletInfo,
         password: password,
         passphrase: passphrase,
-        parentAddress: parentAddress,
         mnemonic: mnemonic,
       );
 

lib/core/new_wallet_arguments.dart

@@ -3,12 +3,10 @@ import 'package:cw_core/wallet_type.dart';
 class NewWalletArguments {
   final WalletType type;
   final String? mnemonic;
-  final String? parentAddress;
   final bool isChildWallet;
 
   NewWalletArguments({
     required this.type,
-    this.parentAddress,
     this.mnemonic,
     this.isChildWallet = false,
   });

lib/di.dart

@@ -392,11 +392,10 @@ Future<void> setup({
   getIt.registerFactory<NewWalletTypeViewModel>(() => NewWalletTypeViewModel(_walletInfoSource));
 
   getIt.registerFactory<WalletManager>(
-    () {
+    () => WalletManager(
-      final instance = WalletManager(_walletInfoSource, getIt.get<SharedPreferences>());
+      _walletInfoSource,
-      instance.updateWalletGroups();
+      getIt.get<SharedPreferences>(),
-      return instance;
+    ),
-    },
   );
 
   getIt.registerFactoryParam<WalletGroupsDisplayViewModel, WalletType, void>(
@@ -812,7 +811,7 @@ Future<void> setup({
         editingWallet: arguments.editingWallet,
         isWalletGroup: arguments.isWalletGroup,
         groupName: arguments.groupName,
-        parentAddress: arguments.parentAddress,
+        walletGroupKey: arguments.walletGroupKey,
       ),
     );
   });

lib/entities/hash_wallet_identifier.dart

@@ -0,0 +1,21 @@
+import 'dart:convert';
+
+import 'package:cake_wallet/.secrets.g.dart' as secrets;
+import 'package:cw_core/wallet_base.dart';
+import 'package:hashlib/hashlib.dart';
+
+String createHashedWalletIdentifier(WalletBase wallet) {
+  if (wallet.seed == null) return '';
+
+  final salt = secrets.walletGroupSalt;
+  final combined = '$salt.${wallet.seed}';
+
+  // Convert to UTF-8 bytes.
+  final bytes = utf8.encode(combined);
+
+  // Perform SHA-256 hash.
+  final digest = sha256.convert(bytes);
+
+  // Return the hex string representation of the hash.
+  return digest.toString();
+}

lib/entities/wallet_edit_page_arguments.dart

@@ -10,7 +10,7 @@ class WalletEditPageArguments {
     this.isWalletGroup = false,
     this.walletListViewModel,
     this.groupName = '',
-    this.parentAddress = '',
+    this.walletGroupKey = '',
     this.walletEditViewModel,
     this.walletNewVM,
     this.authService,
@@ -19,7 +19,7 @@ class WalletEditPageArguments {
   final WalletListItem editingWallet;
   final bool isWalletGroup;
   final String groupName;
-  final String parentAddress;
+  final String walletGroupKey;
   final WalletListViewModel? walletListViewModel;
 
   final WalletEditViewModel? walletEditViewModel;

lib/entities/wallet_group.dart

@@ -1,13 +1,14 @@
 import 'package:cw_core/wallet_info.dart';
 
 class WalletGroup {
-  WalletGroup(this.parentAddress) : wallets = [];
+  WalletGroup(this.groupKey) : wallets = [];
 
-  /// Main identifier for each group, compulsory.
+  /// Primary identifier for the group. Previously was `parentAddress`.
-  final String parentAddress;
+  /// Now we store either the wallet's hash OR fallback to parentAddress/address.
+  final String groupKey;
 
-  /// Child wallets that share the same parent address within this group
+  /// Child wallets that share the same group key
-  List<WalletInfo> wallets;
+  final List<WalletInfo> wallets;
 
   /// Custom name for the group, editable for multi-child wallet groups
   String? groupName;

lib/entities/wallet_manager.dart

@@ -1,70 +1,61 @@
+import 'package:cake_wallet/entities/hash_wallet_identifier.dart';
 import 'package:cake_wallet/entities/wallet_group.dart';
+import 'package:cw_core/wallet_base.dart';
 import 'package:cw_core/wallet_info.dart';
 import 'package:hive/hive.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 class WalletManager {
-  WalletManager(
+  WalletManager(this._walletInfoSource, this._sharedPreferences);
-    this._walletInfoSource,
-    this._sharedPreferences,
-  );
 
   final Box<WalletInfo> _walletInfoSource;
   final SharedPreferences _sharedPreferences;
 
   final List<WalletGroup> walletGroups = [];
 
-  /// Categorize wallets into groups based on their parentAddress.
-  ///
-  /// Update the lead wallet for each group and clean up empty groups
-  /// i.e remove group if there's no lead wallet (i.e, no wallets left)
   void updateWalletGroups() {
     walletGroups.clear();
 
-    for (var walletInfo in _walletInfoSource.values) {
+    for (final walletInfo in _walletInfoSource.values) {
-      final group = _getOrCreateGroup(_resolveParentAddress(walletInfo));
+      final groupKey = _resolveGroupKey(walletInfo);
+      final group = _getOrCreateGroup(groupKey);
       group.wallets.add(walletInfo);
     }
 
-    walletGroups.removeWhere((group) => group.wallets.isEmpty);
+    walletGroups.removeWhere((g) => g.wallets.isEmpty);
-
     _loadCustomGroupNames();
   }
 
-  /// Function to determine the correct parentAddress for a wallet.
+  String _resolveGroupKey(WalletInfo walletInfo) {
-  ///
+    if (walletInfo.hashedWalletIdentifier != null &&
-  /// If it's a parent wallet (parentAddress is null),
+        walletInfo.hashedWalletIdentifier!.isNotEmpty) {
-  /// use its own address as parentAddress.
+      return walletInfo.hashedWalletIdentifier!;
-  String _resolveParentAddress(WalletInfo walletInfo) {
+    }
+
+    // Fallback to old logic
     return walletInfo.parentAddress ?? walletInfo.address;
   }
 
-  /// Check if a group with the parentAddress already exists,
+  WalletGroup _getOrCreateGroup(String groupKey) {
-  /// If no group exists, create a new one.
-  ///
-  WalletGroup _getOrCreateGroup(String parentAddress) {
     return walletGroups.firstWhere(
-      (group) => group.parentAddress == parentAddress,
+      (g) => g.groupKey == groupKey,
       orElse: () {
-        final newGroup = WalletGroup(parentAddress);
+        final newGroup = WalletGroup(groupKey);
         walletGroups.add(newGroup);
         return newGroup;
       },
     );
   }
 
-  /// Add a new wallet and update lead wallet after adding.
   void addWallet(WalletInfo walletInfo) {
-    final group = _getOrCreateGroup(_resolveParentAddress(walletInfo));
+    final groupKey = _resolveGroupKey(walletInfo);
+    final group = _getOrCreateGroup(groupKey);
     group.wallets.add(walletInfo);
   }
 
-  /// Removes a wallet from a group i.e when it's deleted.
-  ///
-  /// Update lead wallet after removing,
-  /// Remove the group if it's empty (i.e., no lead wallet).
   void removeWallet(WalletInfo walletInfo) {
-    final group = _getOrCreateGroup(_resolveParentAddress(walletInfo));
+    final groupKey = _resolveGroupKey(walletInfo);
+    final group = _getOrCreateGroup(groupKey);
     group.wallets.remove(walletInfo);
 
     if (group.wallets.isEmpty) {
@@ -72,39 +63,99 @@ class WalletManager {
     }
   }
 
-  /// Returns all the child wallets within a group.
+  List<WalletInfo> getWalletsInGroup(String groupKey) {
-  ///
-  /// If the group is not found, returns an empty group with no wallets.
-  List<WalletInfo> getWalletsInGroup(String parentAddress) {
     return walletGroups
         .firstWhere(
-          (group) => group.parentAddress == parentAddress,
+          (g) => g.groupKey == groupKey,
-          orElse: () => WalletGroup(parentAddress),
+          orElse: () => WalletGroup(groupKey),
         )
         .wallets;
   }
 
-  /// Iterate through all groups and load their custom names from storage
   void _loadCustomGroupNames() {
     for (var group in walletGroups) {
-      final groupName = _sharedPreferences.getString('wallet_group_name_${group.parentAddress}');
+      final key = 'wallet_group_name_${group.groupKey}';
+      final groupName = _sharedPreferences.getString(key);
       if (groupName != null && group.wallets.length > 1) {
-        group.groupName = groupName; // Restore custom name
+        group.groupName = groupName;
       }
     }
   }
 
-  /// Save custom name for a group
+  void _saveCustomGroupName(String groupKey, String name) {
-  void _saveCustomGroupName(String parentAddress, String name) {
+    _sharedPreferences.setString('wallet_group_name_$groupKey', name);
-    _sharedPreferences.setString('wallet_group_name_$parentAddress', name);
   }
 
-  // Set custom group name and persist it
+  void setGroupName(String groupKey, String name) {
-  void setGroupName(String parentAddress, String name) {
+    if (groupKey.isEmpty || name.isEmpty) return;
-    if (parentAddress.isEmpty || name.isEmpty) return;
 
-    final group = walletGroups.firstWhere((group) => group.parentAddress == parentAddress);
+    final group = walletGroups.firstWhere((g) => g.groupKey == groupKey);
     group.setCustomName(name);
-    _saveCustomGroupName(parentAddress, name); // Persist the custom name
+    _saveCustomGroupName(groupKey, name);
+  }
+
+  // ---------------------------------------------------------------------------
+  // This performs a Group-Based Lazy Migration:
+  // If the user opens a wallet in an old group,
+  // we migrate ALL wallets that share its old group key to a new hash.
+  // ---------------------------------------------------------------------------
+
+  /// When a user opens a wallet, check if it has a real hash.
+  /// If not, migrate the ENTIRE old group so they keep the same group name
+  /// and end up with the same new hash (preserving grouping).
+  Future<void> ensureGroupHasHashedIdentifier(WalletBase openedWallet) async {
+    WalletInfo walletInfo = openedWallet.walletInfo;
+
+    // If the openedWallet already has an hash, then there is nothing to do
+    if (walletInfo.hashedWalletIdentifier != null &&
+        walletInfo.hashedWalletIdentifier!.isNotEmpty) {
+      updateWalletGroups(); // Still skeptical of calling this here. Looking for a better spot.
+      return;
+    }
+
+    // Identify the old group key for this wallet
+    final oldGroupKey = _resolveGroupKey(walletInfo); // parentAddress fallback
+
+    // Find all wallets that share this old group key (i.e the old group)
+    final oldGroupWallets = _walletInfoSource.values.where((w) {
+      final key = w.hashedWalletIdentifier != null && w.hashedWalletIdentifier!.isNotEmpty
+          ? w.hashedWalletIdentifier
+          : (w.parentAddress ?? w.address);
+      return key == oldGroupKey;
+    }).toList();
+
+    if (oldGroupWallets.isEmpty) {
+      // This shouldn't happen, but just in case it does, we return.
+      return;
+    }
+
+    // Next, we determine the new group hash for these wallets
+    // Since they share the same seed, we can assign that group hash
+    // to all the wallets to preserve grouping.
+    final newGroupHash = createHashedWalletIdentifier(openedWallet);
+
+    // Migrate the old group name from oldGroupKey(i.e parentAddress) to newGroupHash
+    await _migrateGroupName(oldGroupKey, newGroupHash);
+
+    // Then we assign this new hash to each wallet in that old group and save them
+    for (final wallet in oldGroupWallets) {
+      wallet.hashedWalletIdentifier = newGroupHash;
+      await wallet.save();
+    }
+
+    // Finally, we rebuild the groups so that these wallets are now in the new group
+    updateWalletGroups();
+  }
+
+  /// Copy an old group name to the new group key, then remove the old key.
+  Future<void> _migrateGroupName(String oldGroupKey, String newGroupKey) async {
+    final oldNameKey = 'wallet_group_name_$oldGroupKey';
+    final newNameKey = 'wallet_group_name_$newGroupKey';
+
+    final oldGroupName = _sharedPreferences.getString(oldNameKey);
+    if (oldGroupName != null) {
+      await _sharedPreferences.setString(newNameKey, oldGroupName);
+      await _sharedPreferences.remove(oldNameKey);
+    }
   }
 }

lib/ethereum/cw_ethereum.dart

@@ -11,7 +11,6 @@ class CWEthereum extends Ethereum {
   WalletCredentials createEthereumNewWalletCredentials({
     required String name,
     String? mnemonic,
-    String? parentAddress,
     WalletInfo? walletInfo,
     String? password,
     String? passphrase,
@@ -20,7 +19,6 @@ class CWEthereum extends Ethereum {
         name: name,
         walletInfo: walletInfo,
         password: password,
-        parentAddress: parentAddress,
         mnemonic: mnemonic,
         passphrase: passphrase,
       );

lib/nano/cw_nano.dart

@@ -94,14 +94,12 @@ class CWNano extends Nano {
     WalletInfo? walletInfo,
     String? password,
     String? mnemonic,
-    String? parentAddress,
     String? passphrase,
   }) =>
       NanoNewWalletCredentials(
         name: name,
         password: password,
         mnemonic: mnemonic,
-        parentAddress: parentAddress,
         walletInfo: walletInfo,
         passphrase: passphrase,
       );

lib/polygon/cw_polygon.dart

@@ -11,7 +11,6 @@ class CWPolygon extends Polygon {
   WalletCredentials createPolygonNewWalletCredentials({
     required String name,
     String? mnemonic,
-    String? parentAddress,
     WalletInfo? walletInfo,
     String? password,
     String? passphrase,
@@ -21,7 +20,6 @@ class CWPolygon extends Polygon {
         walletInfo: walletInfo,
         password: password,
         mnemonic: mnemonic,
-        parentAddress: parentAddress,
         passphrase: passphrase,
       );
 

lib/reactions/on_current_wallet_change.dart

@@ -1,6 +1,8 @@
+import 'package:cake_wallet/di.dart';
 import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';
 import 'package:cake_wallet/entities/fiat_api_mode.dart';
 import 'package:cake_wallet/entities/update_haven_rate.dart';
+import 'package:cake_wallet/entities/wallet_manager.dart';
 import 'package:cake_wallet/ethereum/ethereum.dart';
 import 'package:cake_wallet/polygon/polygon.dart';
 import 'package:cake_wallet/solana/solana.dart';
@@ -59,6 +61,8 @@ void startCurrentWalletChangeReaction(
         return;
       }
 
+      await getIt.get<WalletManager>().ensureGroupHasHashedIdentifier(wallet);
+
       final node = settingsStore.getCurrentNode(wallet.type);
 
       startWalletSyncStatusChangeReaction(wallet, fiatConversionStore);

lib/solana/cw_solana.dart

@@ -11,7 +11,6 @@ class CWSolana extends Solana {
   WalletCredentials createSolanaNewWalletCredentials({
     required String name,
     String? mnemonic,
-    String? parentAddress,
     WalletInfo? walletInfo,
     String? password,
     String? passphrase,
@@ -21,7 +20,6 @@ class CWSolana extends Solana {
         walletInfo: walletInfo,
         password: password,
         mnemonic: mnemonic,
-        parentAddress: parentAddress,
         passphrase: passphrase,
       );
 

lib/src/screens/new_wallet/wallet_group_display_page.dart

@@ -150,7 +150,6 @@ class WalletGroupsDisplayBody extends StatelessWidget {
       arguments: NewWalletArguments(
         type: walletGroupsDisplayViewModel.type,
         mnemonic: mnemonic,
-        parentAddress: walletGroupsDisplayViewModel.parentAddress,
         isChildWallet: true,
       ),
     );

lib/src/screens/wallet/wallet_edit_page.dart

@@ -112,7 +112,7 @@ class WalletEditPage extends BasePage {
                                                 pageArguments.editingWallet,
                                                 password: password,
                                                 isWalletGroup: pageArguments.isWalletGroup,
-                                                groupParentAddress: pageArguments.parentAddress,
+                                                walletGroupKey: pageArguments.walletGroupKey,
                                               );
                                             },
                                             callback: (bool isAuthenticatedSuccessfully,
@@ -128,7 +128,7 @@ class WalletEditPage extends BasePage {
                                     await walletEditViewModel.changeName(
                                       pageArguments.editingWallet,
                                       isWalletGroup: pageArguments.isWalletGroup,
-                                      groupParentAddress: pageArguments.parentAddress,
+                                      walletGroupKey: pageArguments.walletGroupKey,
                                     );
                                     confirmed = true;
                                   }

lib/src/screens/wallet_list/wallet_list_page.dart

@@ -227,7 +227,7 @@ class WalletListBodyState extends State<WalletListBody> {
                                     editingWallet: wallet,
                                     isWalletGroup: true,
                                     groupName: groupName,
-                                    parentAddress: group.parentAddress,
+                                    walletGroupKey: group.groupKey,
                                   ),
                                 );
                               },

lib/tron/cw_tron.dart

@@ -14,16 +14,15 @@ class CWTron extends Tron {
     WalletInfo? walletInfo,
     String? password,
     String? mnemonic,
-    String? parentAddress,
     String? passphrase,
   }) =>
       TronNewWalletCredentials(
-          name: name,
+        name: name,
-          walletInfo: walletInfo,
+        walletInfo: walletInfo,
-          password: password,
+        password: password,
-          mnemonic: mnemonic,
+        mnemonic: mnemonic,
-          passphrase: passphrase,
+        passphrase: passphrase,
-          parentAddress: parentAddress);
+      );
 
   @override
   WalletCredentials createTronRestoreWalletFromSeedCredentials({

lib/view_model/wallet_creation_vm.dart

@@ -4,6 +4,7 @@ import 'package:cake_wallet/core/wallet_creation_service.dart';
 import 'package:cake_wallet/di.dart';
 import 'package:cake_wallet/entities/background_tasks.dart';
 import 'package:cake_wallet/entities/generate_name.dart';
+import 'package:cake_wallet/entities/hash_wallet_identifier.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/nano/nano.dart';
 import 'package:cake_wallet/store/app_store.dart';
@@ -103,13 +104,16 @@ abstract class WalletCreationVMBase with Store {
         showIntroCakePayCard: (!walletCreationService.typeExists(type)) && type != WalletType.haven,
         derivationInfo: credentials.derivationInfo ?? getDefaultCreateDerivation(),
         hardwareWalletType: credentials.hardwareWalletType,
-        parentAddress: credentials.parentAddress,
       );
 
       credentials.walletInfo = walletInfo;
       final wallet = restoreWallet != null
           ? await processFromRestoredWallet(credentials, restoreWallet)
           : await process(credentials);
+
+      final isNonSeedWallet = isRecovery ? wallet.seed == null : false;
+      walletInfo.isNonSeedWallet = isNonSeedWallet;
+      walletInfo.hashedWalletIdentifier = createHashedWalletIdentifier(wallet);
       walletInfo.address = wallet.walletAddresses.address;
       await _walletInfoSource.add(walletInfo);
       await _appStore.changeCurrentWallet(wallet);

lib/view_model/wallet_groups_display_view_model.dart

@@ -47,8 +47,6 @@ abstract class WalletGroupsDisplayViewModelBase with Store {
   @observable
   WalletInfo? selectedSingleWallet;
 
-  @observable
-  String? parentAddress;
 
   @observable
   bool isFetchingMnemonic;
@@ -77,9 +75,6 @@ abstract class WalletGroupsDisplayViewModelBase with Store {
         walletToUse.name,
       );
 
-      parentAddress =
-          isGroupSelected ? selectedWalletGroup!.parentAddress : selectedSingleWallet!.address;
-
       return wallet.seed;
     } catch (e) {
       return null;
@@ -130,11 +125,14 @@ abstract class WalletGroupsDisplayViewModelBase with Store {
         // Check that selected wallet type is not present already in group
         bool isSameTypeAsSelectedWallet = wallet.type == type;
 
+        bool isNonSeedWallet = wallet.isNonSeedWallet;
+
         // Exclude if any of these conditions are true
         return isNonBIP39Wallet ||
             isNanoDerivationType ||
             isElectrumDerivationType ||
-            isSameTypeAsSelectedWallet;
+            isSameTypeAsSelectedWallet ||
+            isNonSeedWallet;
       });
 
       if (shouldExcludeGroup) continue;

lib/view_model/wallet_list/wallet_edit_view_model.dart

@@ -40,7 +40,7 @@ abstract class WalletEditViewModelBase with Store {
   Future<void> changeName(
     WalletListItem walletItem, {
     String? password,
-    String? groupParentAddress,
+    String? walletGroupKey,
     bool isWalletGroup = false,
   }) async {
     state = WalletEditRenamePending();
@@ -48,7 +48,7 @@ abstract class WalletEditViewModelBase with Store {
     if (isWalletGroup) {
       _walletManager.updateWalletGroups();
 
-      _walletManager.setGroupName(groupParentAddress!, newName);
+      _walletManager.setGroupName(walletGroupKey!, newName);
     } else {
       await _walletLoadingService.renameWallet(
         walletItem.type,

lib/view_model/wallet_new_vm.dart

@@ -109,7 +109,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           password: walletPassword,
           passphrase: passphrase,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
         );
       case WalletType.haven:
         return haven!.createHavenNewWalletCredentials(
@@ -119,7 +118,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           name: name,
           password: walletPassword,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
           passphrase: passphrase,
         );
       case WalletType.bitcoinCash:
@@ -128,7 +126,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           password: walletPassword,
           passphrase: passphrase,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
         );
       case WalletType.nano:
       case WalletType.banano:
@@ -136,7 +133,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           name: name,
           password: walletPassword,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
           passphrase: passphrase,
         );
       case WalletType.polygon:
@@ -144,7 +140,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           name: name,
           password: walletPassword,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
           passphrase: passphrase,
         );
       case WalletType.solana:
@@ -152,7 +147,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           name: name,
           password: walletPassword,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
           passphrase: passphrase,
         );
       case WalletType.tron:
@@ -160,7 +154,6 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {
           name: name,
           password: walletPassword,
           mnemonic: newWalletArguments!.mnemonic,
-          parentAddress: newWalletArguments!.parentAddress,
           passphrase: passphrase,
         );
       case WalletType.wownero:

tool/configure.dart

@@ -160,7 +160,7 @@ abstract class Bitcoin {
     String? passphrase,
   });
   WalletCredentials createBitcoinRestoreWalletFromWIFCredentials({required String name, required String password, required String wif, WalletInfo? walletInfo});
-  WalletCredentials createBitcoinNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? passphrase, String? mnemonic, String? parentAddress});
+  WalletCredentials createBitcoinNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? passphrase, String? mnemonic});
   WalletCredentials createBitcoinHardwareWalletCredentials({required String name, required HardwareAccountData accountData, WalletInfo? walletInfo});
   List<String> getWordList();
   Map<String, String> getWalletKeys(Object wallet);
@@ -882,7 +882,7 @@ import 'package:eth_sig_util/util/utils.dart';
 abstract class Ethereum {
   List<String> getEthereumWordList(String language);
   WalletService createEthereumWalletService(Box<WalletInfo> walletInfoSource, bool isDirect);
-  WalletCredentials createEthereumNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? parentAddress, String? passphrase});
+  WalletCredentials createEthereumNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? passphrase});
   WalletCredentials createEthereumRestoreWalletFromSeedCredentials({required String name, required String mnemonic, required String password, String? passphrase});
   WalletCredentials createEthereumRestoreWalletFromPrivateKey({required String name, required String privateKey, required String password});
   WalletCredentials createEthereumHardwareWalletCredentials({required String name, required HardwareAccountData hwAccountData, WalletInfo? walletInfo});
@@ -989,7 +989,7 @@ import 'package:eth_sig_util/util/utils.dart';
 abstract class Polygon {
   List<String> getPolygonWordList(String language);
   WalletService createPolygonWalletService(Box<WalletInfo> walletInfoSource, bool isDirect);
-  WalletCredentials createPolygonNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? parentAddress, String? passphrase});
+  WalletCredentials createPolygonNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? passphrase});
   WalletCredentials createPolygonRestoreWalletFromSeedCredentials({required String name, required String mnemonic, required String password, String? passphrase});
   WalletCredentials createPolygonRestoreWalletFromPrivateKey({required String name, required String privateKey, required String password});
   WalletCredentials createPolygonHardwareWalletCredentials({required String name, required HardwareAccountData hwAccountData, WalletInfo? walletInfo});
@@ -1077,7 +1077,7 @@ abstract class BitcoinCash {
       Box<WalletInfo> walletInfoSource, Box<UnspentCoinsInfo> unspentCoinSource, bool isDirect);
 
   WalletCredentials createBitcoinCashNewWalletCredentials(
-      {required String name, WalletInfo? walletInfo, String? password, String? passphrase, String? mnemonic, String? parentAddress});
+      {required String name, WalletInfo? walletInfo, String? password, String? passphrase, String? mnemonic});
 
   WalletCredentials createBitcoinCashRestoreWalletFromSeedCredentials(
       {required String name, required String mnemonic, required String password, String? passphrase});
@@ -1161,7 +1161,6 @@ abstract class Nano {
     required String name,
     String? password,
     String? mnemonic,
-    String? parentAddress,
     WalletInfo? walletInfo,
     String? passphrase,
   });
@@ -1281,7 +1280,7 @@ abstract class Solana {
   List<String> getSolanaWordList(String language);
   WalletService createSolanaWalletService(Box<WalletInfo> walletInfoSource, bool isDirect);
   WalletCredentials createSolanaNewWalletCredentials(
-      {required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? parentAddress, String? passphrase});
+      {required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? passphrase});
   WalletCredentials createSolanaRestoreWalletFromSeedCredentials(
       {required String name, required String mnemonic, required String password, String? passphrase});
   WalletCredentials createSolanaRestoreWalletFromPrivateKey(
@@ -1369,7 +1368,7 @@ import 'package:cw_tron/default_tron_tokens.dart';
 abstract class Tron {
   List<String> getTronWordList(String language);
   WalletService createTronWalletService(Box<WalletInfo> walletInfoSource, bool isDirect);
-  WalletCredentials createTronNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? parentAddress, String? passphrase});
+  WalletCredentials createTronNewWalletCredentials({required String name, WalletInfo? walletInfo, String? password, String? mnemonic, String? passphrase});
   WalletCredentials createTronRestoreWalletFromSeedCredentials({required String name, required String mnemonic, required String password, String? passphrase});
   WalletCredentials createTronRestoreWalletFromPrivateKey({required String name, required String privateKey, required String password});
   String getAddress(WalletBase wallet);

tool/utils/secret_key.dart

@@ -77,6 +77,7 @@ class SecretKey {
     SecretKey('moneroTestWalletBlockHeight', () => ''),
     SecretKey('chainflipApiKey', () => ''),
     SecretKey('chainflipAffiliateFee', () => ''),
+    SecretKey('walletGroupSalt', () => hex.encode(encrypt.Key.fromSecureRandom(16).bytes)),
   ];
 
   static final evmChainsSecrets = [
@@ -88,6 +89,7 @@ class SecretKey {
 
   static final solanaSecrets = [
     SecretKey('ankrApiKey', () => ''),
+    SecretKey('nowNodesApiKey', () => ''),
     SecretKey('chainStackApiKey', () => ''),
   ];