fix account export and import without key ring

Author: woodser

desktop/src/main/java/haveno/desktop/main/account/content/cryptoaccounts/CryptoAccountsDataModel.java

@@ -55,7 +55,6 @@ class CryptoAccountsDataModel extends ActivatableDataModel {
     private final String accountsFileName = "CryptoPaymentAccounts";
     private final PersistenceProtoResolver persistenceProtoResolver;
     private final CorruptedStorageFileHandler corruptedStorageFileHandler;
-    private final KeyRing keyRing;
 
     @Inject
     public CryptoAccountsDataModel(User user,
@@ -64,16 +63,14 @@ public CryptoAccountsDataModel(User user,
                                     TradeManager tradeManager,
                                     AccountAgeWitnessService accountAgeWitnessService,
                                     PersistenceProtoResolver persistenceProtoResolver,
-                                    CorruptedStorageFileHandler corruptedStorageFileHandler,
-                                    KeyRing keyRing) {
+                                    CorruptedStorageFileHandler corruptedStorageFileHandler) {
         this.user = user;
         this.preferences = preferences;
         this.openOfferManager = openOfferManager;
         this.tradeManager = tradeManager;
         this.accountAgeWitnessService = accountAgeWitnessService;
         this.persistenceProtoResolver = persistenceProtoResolver;
         this.corruptedStorageFileHandler = corruptedStorageFileHandler;
-        this.keyRing = keyRing;
         setChangeListener = change -> fillAndSortPaymentAccounts();
     }
 
@@ -157,12 +154,12 @@ public void exportAccounts(Stage stage) {
             ArrayList<PaymentAccount> accounts = new ArrayList<>(user.getPaymentAccounts().stream()
                     .filter(paymentAccount -> paymentAccount instanceof AssetAccount)
                     .collect(Collectors.toList()));
-            GUIUtil.exportAccounts(accounts, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler, keyRing);
+            GUIUtil.exportAccounts(accounts, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler);
         }
     }
 
     public void importAccounts(Stage stage) {
-        GUIUtil.importAccounts(user, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler, keyRing);
+        GUIUtil.importAccounts(user, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler);
     }
 
     public int getNumPaymentAccounts() {

desktop/src/main/java/haveno/desktop/main/account/content/traditionalaccounts/TraditionalAccountsDataModel.java

@@ -56,7 +56,6 @@ class TraditionalAccountsDataModel extends ActivatableDataModel {
     private final String accountsFileName = "FiatPaymentAccounts";
     private final PersistenceProtoResolver persistenceProtoResolver;
     private final CorruptedStorageFileHandler corruptedStorageFileHandler;
-    private final KeyRing keyRing;
 
     @Inject
     public TraditionalAccountsDataModel(User user,
@@ -65,16 +64,14 @@ public TraditionalAccountsDataModel(User user,
                                  TradeManager tradeManager,
                                  AccountAgeWitnessService accountAgeWitnessService,
                                  PersistenceProtoResolver persistenceProtoResolver,
-                                 CorruptedStorageFileHandler corruptedStorageFileHandler,
-                                 KeyRing keyRing) {
+                                 CorruptedStorageFileHandler corruptedStorageFileHandler) {
         this.user = user;
         this.preferences = preferences;
         this.openOfferManager = openOfferManager;
         this.tradeManager = tradeManager;
         this.accountAgeWitnessService = accountAgeWitnessService;
         this.persistenceProtoResolver = persistenceProtoResolver;
         this.corruptedStorageFileHandler = corruptedStorageFileHandler;
-        this.keyRing = keyRing;
         setChangeListener = change -> fillAndSortPaymentAccounts();
     }
 
@@ -159,12 +156,12 @@ public void exportAccounts(Stage stage) {
             ArrayList<PaymentAccount> accounts = new ArrayList<>(user.getPaymentAccounts().stream()
                     .filter(paymentAccount -> !(paymentAccount instanceof AssetAccount))
                     .collect(Collectors.toList()));
-            GUIUtil.exportAccounts(accounts, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler, keyRing);
+            GUIUtil.exportAccounts(accounts, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler);
         }
     }
 
     public void importAccounts(Stage stage) {
-        GUIUtil.importAccounts(user, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler, keyRing);
+        GUIUtil.importAccounts(user, accountsFileName, preferences, stage, persistenceProtoResolver, corruptedStorageFileHandler);
     }
 
     public int getNumPaymentAccounts() {

desktop/src/main/java/haveno/desktop/util/GUIUtil.java

@@ -168,12 +168,11 @@ public static void exportAccounts(ArrayList<PaymentAccount> accounts,
                                       Preferences preferences,
                                       Stage stage,
                                       PersistenceProtoResolver persistenceProtoResolver,
-                                      CorruptedStorageFileHandler corruptedStorageFileHandler,
-                                      KeyRing keyRing) {
+                                      CorruptedStorageFileHandler corruptedStorageFileHandler) {
         if (!accounts.isEmpty()) {
             String directory = getDirectoryFromChooser(preferences, stage);
             if (!directory.isEmpty()) {
-                PersistenceManager<PersistableEnvelope> persistenceManager = new PersistenceManager<>(new File(directory), persistenceProtoResolver, corruptedStorageFileHandler, keyRing);
+                PersistenceManager<PersistableEnvelope> persistenceManager = new PersistenceManager<>(new File(directory), persistenceProtoResolver, corruptedStorageFileHandler, null);
                 PaymentAccountList paymentAccounts = new PaymentAccountList(accounts);
                 persistenceManager.initialize(paymentAccounts, fileName, PersistenceManager.Source.PRIVATE_LOW_PRIO);
                 persistenceManager.persistNow(() -> {
@@ -193,8 +192,7 @@ public static void importAccounts(User user,
                                       Preferences preferences,
                                       Stage stage,
                                       PersistenceProtoResolver persistenceProtoResolver,
-                                      CorruptedStorageFileHandler corruptedStorageFileHandler,
-                                      KeyRing keyRing) {
+                                      CorruptedStorageFileHandler corruptedStorageFileHandler) {
         FileChooser fileChooser = new FileChooser();
         File initDir = new File(preferences.getDirectoryChooserPath());
         if (initDir.isDirectory()) {
@@ -207,7 +205,7 @@ public static void importAccounts(User user,
             if (Paths.get(path).getFileName().toString().equals(fileName)) {
                 String directory = Paths.get(path).getParent().toString();
                 preferences.setDirectoryChooserPath(directory);
-                PersistenceManager<PaymentAccountList> persistenceManager = new PersistenceManager<>(new File(directory), persistenceProtoResolver, corruptedStorageFileHandler, keyRing);
+                PersistenceManager<PaymentAccountList> persistenceManager = new PersistenceManager<>(new File(directory), persistenceProtoResolver, corruptedStorageFileHandler, null);
                 persistenceManager.readPersisted(fileName, persisted -> {
                             StringBuilder msg = new StringBuilder();
                             HashSet<PaymentAccount> paymentAccounts = new HashSet<>();