some frost clean up

lib/db/isar/main_db.dart

@@ -21,6 +21,7 @@ import 'package:stackwallet/models/isar/stack_theme.dart';
 import 'package:stackwallet/utilities/amount/amount.dart';
 import 'package:stackwallet/utilities/enums/coin_enum.dart';
 import 'package:stackwallet/utilities/stack_file_system.dart';
+import 'package:stackwallet/wallets/isar/models/frost_wallet_info.dart';
 import 'package:stackwallet/wallets/isar/models/spark_coin.dart';
 import 'package:stackwallet/wallets/isar/models/token_wallet_info.dart';
 import 'package:stackwallet/wallets/isar/models/wallet_info.dart';
@@ -67,6 +68,7 @@ class MainDB {
         SparkCoinSchema,
         WalletInfoMetaSchema,
         TokenWalletInfoSchema,
+        FrostWalletInfoSchema,
       ],
       directory: (await StackFileSystem.applicationIsarDirectory()).path,
       // inspector: kDebugMode,

lib/pages/add_wallet_views/frost_ms/restore/restore_frost_ms_wallet_view.dart

@@ -4,7 +4,7 @@ import 'package:barcode_scan2/barcode_scan2.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:frostdart/frostdart.dart';
+import 'package:frostdart/frostdart.dart' as frost;
 import 'package:stackwallet/notifications/show_flush_bar.dart';
 import 'package:stackwallet/pages/home_view/home_view.dart';
 import 'package:stackwallet/pages_desktop_specific/desktop_home_view.dart';
@@ -70,7 +70,7 @@ class _RestoreFrostMsWalletViewState
     final keys = keysFieldController.text;
     final config = configFieldController.text;
 
-    final myNameIndex = getParticipantIndexFromKeys(serializedKeys: keys);
+    final myNameIndex = frost.getParticipantIndexFromKeys(serializedKeys: keys);
     final participants = Frost.getParticipants(multisigConfig: config);
     final myName = participants[myNameIndex];
 
@@ -92,7 +92,7 @@ class _RestoreFrostMsWalletViewState
       knownSalts: [],
       participants: participants,
       myName: myName,
-      threshold: multisigThreshold(
+      threshold: frost.multisigThreshold(
         multisigConfig: config,
       ),
     );

lib/pages/send_view/frost_ms/frost_attempt_sign_config_view.dart

@@ -7,13 +7,13 @@ import 'package:stackwallet/pages/send_view/frost_ms/frost_continue_sign_config_
 import 'package:stackwallet/pages/wallet_view/transaction_views/transaction_details_view.dart';
 import 'package:stackwallet/providers/frost_wallet/frost_wallet_providers.dart';
 import 'package:stackwallet/providers/global/wallets_provider.dart';
-import 'package:stackwallet/services/coins/bitcoin/frost_wallet.dart';
 import 'package:stackwallet/services/frost.dart';
 import 'package:stackwallet/themes/stack_colors.dart';
 import 'package:stackwallet/utilities/constants.dart';
 import 'package:stackwallet/utilities/logger.dart';
 import 'package:stackwallet/utilities/text_styles.dart';
 import 'package:stackwallet/utilities/util.dart';
+import 'package:stackwallet/wallets/wallet/impl/bitcoin_frost_wallet.dart';
 import 'package:stackwallet/widgets/background.dart';
 import 'package:stackwallet/widgets/conditional_parent.dart';
 import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
@@ -72,15 +72,14 @@ class _FrostAttemptSignConfigViewState
 
   @override
   void initState() {
-    final wallet = ref
-        .read(walletsChangeNotifierProvider)
-        .getManager(widget.walletId)
-        .wallet as FrostWallet;
+    final wallet =
+        ref.read(pWallets).getWallet(widget.walletId) as BitcoinFrostWallet;
+    final frostInfo = wallet.frostInfo;
 
-    myName = wallet.myName;
-    threshold = wallet.threshold;
-    participantsWithoutMe = wallet.participants;
-    myIndex = participantsWithoutMe.indexOf(wallet.myName);
+    myName = frostInfo.myName;
+    threshold = frostInfo.threshold;
+    participantsWithoutMe = frostInfo.participants;
+    myIndex = participantsWithoutMe.indexOf(frostInfo.myName);
     myPreprocess = ref.read(pFrostAttemptSignData.state).state!.preprocess;
 
     participantsWithoutMe.removeAt(myIndex);

lib/pages/send_view/frost_ms/frost_complete_sign_view.dart

@@ -139,8 +139,8 @@ class _FrostCompleteSignViewState extends ConsumerState<FrostCompleteSignView> {
                   Exception? ex;
                   final txData = await showLoading(
                     whileFuture: ref
-                        .read(walletsChangeNotifierProvider)
-                        .getManager(widget.walletId)
+                        .read(pWallets)
+                        .getWallet(widget.walletId)
                         .confirmSend(
                           txData: ref.read(pFrostTxData.state).state!,
                         ),

lib/pages/send_view/frost_ms/frost_continue_sign_config_view.dart

@@ -9,13 +9,13 @@ import 'package:stackwallet/pages/wallet_view/wallet_view.dart';
 import 'package:stackwallet/pages_desktop_specific/my_stack_view/wallet_view/desktop_wallet_view.dart';
 import 'package:stackwallet/providers/frost_wallet/frost_wallet_providers.dart';
 import 'package:stackwallet/providers/global/wallets_provider.dart';
-import 'package:stackwallet/services/coins/bitcoin/frost_wallet.dart';
 import 'package:stackwallet/services/frost.dart';
 import 'package:stackwallet/themes/stack_colors.dart';
 import 'package:stackwallet/utilities/constants.dart';
 import 'package:stackwallet/utilities/logger.dart';
 import 'package:stackwallet/utilities/text_styles.dart';
 import 'package:stackwallet/utilities/util.dart';
+import 'package:stackwallet/wallets/wallet/impl/bitcoin_frost_wallet.dart';
 import 'package:stackwallet/widgets/background.dart';
 import 'package:stackwallet/widgets/conditional_parent.dart';
 import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
@@ -61,17 +61,17 @@ class _FrostContinueSignViewState extends ConsumerState<FrostContinueSignView> {
 
   @override
   void initState() {
-    final wallet = ref
-        .read(walletsChangeNotifierProvider)
-        .getManager(widget.walletId)
-        .wallet as FrostWallet;
+    final wallet =
+        ref.read(pWallets).getWallet(widget.walletId) as BitcoinFrostWallet;
 
-    myName = wallet.myName;
-    participantsAll = wallet.participants;
-    myIndex = wallet.participants.indexOf(wallet.myName);
+    final frostInfo = wallet.frostInfo;
+
+    myName = frostInfo.myName;
+    participantsAll = frostInfo.participants;
+    myIndex = frostInfo.participants.indexOf(frostInfo.myName);
     myShare = ref.read(pFrostContinueSignData.state).state!.share;
 
-    participantsWithoutMe = wallet.participants
+    participantsWithoutMe = frostInfo.participants
         .toSet()
         .intersection(
             ref.read(pFrostSelectParticipantsUnordered.state).state!.toSet())

lib/pages/send_view/frost_ms/frost_import_sign_config_view.dart

@@ -92,7 +92,9 @@ class _FrostImportSignConfigViewState
       // TODO add more data from 'data' and display to user ?
       ref.read(pFrostTxData.notifier).state = TxData(
         frostMSConfig: config,
-        recipients: data.recipients,
+        recipients: data.recipients
+            .map((e) => (address: e.address, amount: e.amount, isChange: false))
+            .toList(),
         utxos: utxos.toSet(),
       );
 

lib/pages/send_view/frost_ms/frost_send_view.dart

@@ -84,7 +84,7 @@ class _FrostSendViewState extends ConsumerState<FrostSendView> {
 
     final recipients = recipientWidgetIndexes
         .map((i) => ref.read(pRecipient(i).state).state)
-        .map((e) => (address: e!.address, amount: e.amount!, isChange: false))
+        .map((e) => (address: e!.address, amount: e!.amount!, isChange: false))
         .toList(growable: false);
 
     final txData = await wallet.frostCreateSignConfig(

lib/route_generator.dart

@@ -83,6 +83,7 @@ import 'package:stackwallet/pages/receive_view/addresses/wallet_addresses_view.d
 import 'package:stackwallet/pages/receive_view/generate_receiving_uri_qr_code_view.dart';
 import 'package:stackwallet/pages/receive_view/receive_view.dart';
 import 'package:stackwallet/pages/send_view/confirm_transaction_view.dart';
+import 'package:stackwallet/pages/send_view/frost_ms/frost_send_view.dart';
 import 'package:stackwallet/pages/send_view/send_view.dart';
 import 'package:stackwallet/pages/send_view/token_send_view.dart';
 import 'package:stackwallet/pages/settings_views/global_settings_view/about_view.dart';

lib/wallets/wallet/impl/bitcoin_frost_wallet.dart

@@ -29,12 +29,6 @@ import 'package:stackwallet/wallets/models/tx_data.dart';
 import 'package:stackwallet/wallets/wallet/wallet.dart';
 
 class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T> {
-  @override
-  int get isarTransactionVersion => 2;
-
-  @override
-  bool get supportsMultiRecipient => true;
-
   BitcoinFrostWallet(CryptoCurrencyNetwork network)
       : super(BitcoinFrost(network) as T);
 
@@ -89,7 +83,9 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T> {
       await _saveMultisigId(multisigId);
       await _saveMultisigConfig(multisigConfig);
 
-      await mainDB.isar.frostWalletInfo.put(frostWalletInfo);
+      await mainDB.isar.writeTxn(() async {
+        await mainDB.isar.frostWalletInfo.put(frostWalletInfo);
+      });
 
       final keys = frost.deserializeKeys(keys: serializedKeys);
 
@@ -299,6 +295,9 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T> {
 
   // ==================== Overrides ============================================
 
+  @override
+  bool get supportsMultiRecipient => true;
+
   @override
   int get isarTransactionVersion => 2;
 
@@ -527,8 +526,40 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T> {
 
   @override
   Future<void> checkSaveInitialReceivingAddress() async {
-    // should not be needed for frost as we explicitly save the address
-    // on new init and restore
+    final address = await getCurrentReceivingAddress();
+    if (address == null) {
+      final serializedKeys = await getSerializedKeys();
+      if (serializedKeys != null) {
+        final keys = frost.deserializeKeys(keys: serializedKeys);
+
+        final addressString = frost.addressForKeys(
+          network: cryptoCurrency.network == CryptoCurrencyNetwork.main
+              ? Network.Mainnet
+              : Network.Testnet,
+          keys: keys,
+        );
+
+        final publicKey = frost.scriptPubKeyForKeys(keys: keys);
+
+        final address = Address(
+          walletId: walletId,
+          value: addressString,
+          publicKey: publicKey.toUint8ListFromHex,
+          derivationIndex: 0,
+          derivationPath: null,
+          subType: AddressSubType.receiving,
+          type: AddressType.frostMS,
+        );
+
+        await mainDB.updateOrPutAddresses([address]);
+      } else {
+        Logging.instance.log(
+          "$runtimeType.checkSaveInitialReceivingAddress() failed due"
+          " to missing serialized keys",
+          level: LogLevel.Fatal,
+        );
+      }
+    }
   }
 
   @override