various bugs fixed

src/main/java/com/sparrowwallet/sparrow/control/SeedDisplayDialog.java

@@ -20,6 +20,7 @@ public class SeedDisplayDialog extends Dialog<Void> {
 
         AnchorPane anchorPane = new AnchorPane();
         ScrollPane scrollPane = new ScrollPane();
+        scrollPane.getStyleClass().add("edge-to-edge");
         scrollPane.setPrefHeight(74 + height);
         scrollPane.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);
         scrollPane.setVbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);
@@ -32,6 +33,7 @@ public class SeedDisplayDialog extends Dialog<Void> {
         scrollPane.setContent(keystoreAccordion);
 
         MnemonicKeystoreImportPane keystorePane = new MnemonicKeystoreImportPane(decryptedKeystore);
+        keystorePane.setAnimated(false);
         keystoreAccordion.getPanes().add(keystorePane);
 
         stackPane.getChildren().addAll(anchorPane);

src/main/java/com/sparrowwallet/sparrow/control/WalletNameDialog.java

@@ -52,7 +52,7 @@ public class WalletNameDialog extends Dialog<String> {
         dialogPane.getButtonTypes().addAll(okButtonType);
         Button okButton = (Button) dialogPane.lookupButton(okButtonType);
         BooleanBinding isInvalid = Bindings.createBooleanBinding(() ->
-                name.getText().length() == 0 || Storage.getWalletFile(name.getText()).exists(), name.textProperty());
+                name.getText().length() == 0 || Storage.walletExists(name.getText()), name.textProperty());
         okButton.disableProperty().bind(isInvalid);
 
         name.setPromptText("Wallet Name");

src/main/java/com/sparrowwallet/sparrow/io/Storage.java

@@ -46,7 +46,6 @@ public class Storage {
     public Storage(File walletFile) {
         this.walletFile = walletFile;
         this.gson = getGson();
-        this.encryptionPubKey = NO_PASSWORD_KEY;
     }
 
     public File getWalletFile() {

src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java

@@ -436,9 +436,9 @@ public class HeadersController extends TransactionFormController implements Init
         blockchainForm.setVisible(true);
 
         if(currentHeight == null) {
-            blockStatus.setText(blockTransaction.getBlockHash() == null ? "Unconfirmed" : "Confirmed");
+            blockStatus.setText(blockTransaction.getHeight() > 0 ? "Confirmed" : "Unconfirmed");
         } else {
-            int confirmations = blockTransaction.getBlockHash() == null ? 0 : currentHeight - blockTransaction.getHeight() + 1;
+            int confirmations = blockTransaction.getHeight() > 0 ? currentHeight - blockTransaction.getHeight() + 1 : 0;
             if(confirmations == 0) {
                 blockStatus.setText("Unconfirmed");
             } else if(confirmations == 1) {

src/main/java/com/sparrowwallet/sparrow/wallet/KeystoreController.java

@@ -15,6 +15,7 @@ import com.sparrowwallet.sparrow.control.WalletPasswordDialog;
 import com.sparrowwallet.sparrow.event.StorageEvent;
 import com.sparrowwallet.sparrow.event.TimedEvent;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
+import com.sparrowwallet.sparrow.glyphfont.FontAwesome5Brands;
 import com.sparrowwallet.sparrow.io.Storage;
 import com.sparrowwallet.sparrow.keystoreimport.KeystoreImportDialog;
 import com.sparrowwallet.sparrow.event.SettingsChangedEvent;
@@ -48,6 +49,9 @@ public class KeystoreController extends WalletFormController implements Initiali
     @FXML
     private Label type;
 
+    @FXML
+    private Button viewSeedButton;
+
     @FXML
     private Button importButton;
 
@@ -84,6 +88,8 @@ public class KeystoreController extends WalletFormController implements Initiali
             selectSourcePane.setVisible(false);
         }
 
+        viewSeedButton.managedProperty().bind(viewSeedButton.visibleProperty());
+
         updateType();
 
         label.setText(keystore.getLabel());
@@ -170,15 +176,10 @@ public class KeystoreController extends WalletFormController implements Initiali
 
     private void updateType() {
         type.setText(getTypeLabel(keystore));
-        if(keystore.getSource() == KeystoreSource.SW_SEED) {
-            Glyph searchGlyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.EYE);
-            searchGlyph.setFontSize(12);
-            type.setGraphic(searchGlyph);
-        } else {
-            type.setGraphic(null);
-        }
+        type.setGraphic(getTypeIcon(keystore));
+        viewSeedButton.setVisible(keystore.getSource() == KeystoreSource.SW_SEED);
 
-        importButton.setText(keystore.getSource() == KeystoreSource.SW_WATCH ? "Import..." : "Edit...");
+        importButton.setText(keystore.getSource() == KeystoreSource.SW_WATCH ? "Import..." : "Replace...");
 
         boolean editable = (keystore.getSource() == KeystoreSource.SW_WATCH);
         fingerprint.setEditable(editable);
@@ -200,6 +201,20 @@ public class KeystoreController extends WalletFormController implements Initiali
         }
     }
 
+    private Glyph getTypeIcon(Keystore keystore) {
+        switch (keystore.getSource()) {
+            case HW_USB:
+                return new Glyph(FontAwesome5Brands.FONT_NAME, FontAwesome5Brands.Glyph.USB);
+            case HW_AIRGAPPED:
+                return new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.SD_CARD);
+            case SW_SEED:
+                return new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.LAPTOP);
+            case SW_WATCH:
+            default:
+                return new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.EYE);
+        }
+    }
+
     public void importKeystore(ActionEvent event) {
         KeystoreSource initialSource = keystore.getSource();
         if(initialSource == null || !KeystoreImportDialog.getSupportedSources().contains(initialSource)) {
@@ -232,7 +247,7 @@ public class KeystoreController extends WalletFormController implements Initiali
         }
     }
 
-    public void showSeed(MouseEvent event) {
+    public void showSeed(ActionEvent event) {
         int keystoreIndex = getWalletForm().getWallet().getKeystores().indexOf(keystore);
         Wallet copy = getWalletForm().getWallet().copy();
 

src/main/resources/com/sparrowwallet/sparrow/wallet/keystore.css

@@ -16,3 +16,7 @@
 #fingerprint, #derivation, #xpub {
     -fx-font-family: Courier;
 }
+
+#type {
+    -fx-padding: 0 17 0 0;
+}

src/main/resources/com/sparrowwallet/sparrow/wallet/keystore.fxml

@@ -20,7 +20,15 @@
     <Form fx:id="keystoreForm" GridPane.columnIndex="0" GridPane.rowIndex="0">
         <Fieldset inputGrow="SOMETIMES" text="">
             <Field text="Type:">
-                <Label fx:id="type" contentDisplay="RIGHT" graphicTextGap="5" onMouseClicked="#showSeed"/>
+                <Label fx:id="type" graphicTextGap="8"/>
+                <Button fx:id="viewSeedButton" onAction="#showSeed">
+                    <graphic>
+                        <Glyph fontFamily="Font Awesome 5 Free Solid" fontSize="12" icon="KEY" />
+                    </graphic>
+                    <tooltip>
+                        <Tooltip text="View Seed..."/>
+                    </tooltip>
+                </Button>
                 <Pane HBox.hgrow="ALWAYS" />
                 <Button fx:id="importButton" text="Import..." onAction="#importKeystore"/>
             </Field>