all walletconfig for wallet scope configuration variables

build.gradle

@@ -110,6 +110,7 @@ dependencies {
     implementation('net.sourceforge.streamsupport:streamsupport:1.7.0')
     implementation('com.github.librepdf:openpdf:1.3.27')
     implementation('com.googlecode.lanterna:lanterna:3.1.1')
+    implementation('net.coobird:thumbnailator:0.4.18')
     testImplementation('junit:junit:4.12')
 }
 
@@ -579,6 +580,10 @@ extraJavaModuleInfo {
     module('jcip-annotations-1.0.jar', 'net.jcip.annotations', '1.0') {
         exports('net.jcip.annotations')
     }
+    module('thumbnailator-0.4.18.jar', 'net.coobird.thumbnailator', '0.4.18') {
+        exports('net.coobird.thumbnailator')
+        requires('java.desktop')
+    }
     module("netlayer-jpms-${osName}${targetName}-0.6.8.jar", 'netlayer.jpms', '0.6.8') {
         exports('org.berndpruenster.netlayer.tor')
         requires('com.github.ravn.jsocks')

drongo

@@ -1 +1 @@
-Subproject commit 7c34ec7c3b818634b7819f1b27a5f9c57f5554c8
+Subproject commit fa18ec9d458bb17221fb01b6be9f4eceb354a156

src/main/java/com/sparrowwallet/sparrow/AppController.java

@@ -1463,11 +1463,10 @@ public class AppController implements Initializable {
                 wallet.setName(name);
             }
             Tab tab = new Tab("");
-            Glyph glyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.WALLET);
-            glyph.setFontSize(10.0);
-            glyph.setOpacity(TAB_LABEL_GRAPHIC_OPACITY_ACTIVE);
+            WalletIcon walletIcon = new WalletIcon(storage, wallet);
+            walletIcon.setOpacity(TAB_LABEL_GRAPHIC_OPACITY_ACTIVE);
             Label tabLabel = new Label(name);
-            tabLabel.setGraphic(glyph);
+            tabLabel.setGraphic(walletIcon);
             tabLabel.setGraphicTextGap(5.0);
             tab.setGraphic(tabLabel);
             tab.setClosable(true);
@@ -1856,17 +1855,61 @@ public class AppController implements Initializable {
 
         contextMenu.getItems().addAll(new SeparatorMenuItem(), close, closeOthers, closeAll);
 
-        if(tab.getUserData() instanceof WalletTabData) {
+        if(tab.getUserData() instanceof WalletTabData walletTabData) {
+            Menu walletIcon = new Menu("Wallet Icon");
+            MenuItem custom = new MenuItem("Custom...");
+            custom.setOnAction(event -> {
+                setCustomIcon(walletTabData.getWallet());
+            });
+            MenuItem reset = new MenuItem("Reset");
+            reset.setOnAction(event -> {
+                resetIcon(walletTabData.getWalletForm());
+            });
+            walletIcon.getItems().addAll(custom, reset);
+
             MenuItem delete = new MenuItem("Delete...");
             delete.setOnAction(event -> {
-                deleteWallet(getSelectedWalletForm());
+                deleteWallet(walletTabData.getWalletForm());
             });
-            contextMenu.getItems().addAll(new SeparatorMenuItem(), delete);
+            contextMenu.getItems().addAll(new SeparatorMenuItem(), walletIcon, delete);
         }
 
         return contextMenu;
     }
 
+    private void setCustomIcon(Wallet wallet) {
+        Stage window = new Stage();
+
+        FileChooser fileChooser = new FileChooser();
+        fileChooser.setTitle("Open Image");
+        fileChooser.getExtensionFilters().addAll(
+                new FileChooser.ExtensionFilter("All Files", org.controlsfx.tools.Platform.getCurrent().equals(org.controlsfx.tools.Platform.UNIX) ? "*" : "*.*"),
+                new FileChooser.ExtensionFilter("Images", "*.png", "*.jpg", "*.jpeg", "*.gif")
+        );
+
+        AppServices.moveToActiveWindowScreen(window, 800, 450);
+        File file = fileChooser.showOpenDialog(window);
+        if(file != null) {
+            try {
+                byte[] iconData = ImageUtils.resize(file, WalletIcon.SAVE_WIDTH, WalletIcon.SAVE_HEIGHT);
+                WalletConfig walletConfig = wallet.getMasterWalletConfig();
+                walletConfig.setIconData(iconData, true);
+                EventManager.get().post(new WalletConfigChangedEvent(wallet));
+            } catch(Exception e) {
+                log.error("Error creating custom wallet icon", e);
+                showErrorDialog("Error creating custom wallet icon", e.getMessage());
+            }
+        }
+    }
+
+    private void resetIcon(WalletForm walletForm) {
+        Wallet masterWallet = walletForm.getMasterWallet();
+        if(masterWallet.getWalletConfig() != null && masterWallet.getWalletConfig().isUserIcon()) {
+            masterWallet.getWalletConfig().setIconData(null, false);
+            EventManager.get().post(new WalletConfigChangedEvent(masterWallet));
+        }
+    }
+
     private void deleteWallet(WalletForm selectedWalletForm) {
         Optional<ButtonType> optButtonType = AppServices.showWarningDialog("Delete " + selectedWalletForm.getWallet().getMasterName() + "?", "The wallet file and any backups will be deleted. Are you sure?", ButtonType.NO, ButtonType.YES);
         if(optButtonType.isPresent() && optButtonType.get() == ButtonType.YES) {
@@ -2071,8 +2114,8 @@ public class AppController implements Initializable {
 
     private void tabLabelAddFailure(Tab tab) {
         Label tabLabel = (Label)tab.getGraphic();
-        if(!tabLabel.getStyleClass().contains("failure")) {
-            tabLabel.getGraphic().getStyleClass().add("failure");
+        WalletIcon walletIcon = (WalletIcon)tabLabel.getGraphic();
+        if(walletIcon.addFailure()) {
             tabLabel.setTooltip(new Tooltip("Error loading transaction history from server"));
         }
     }
@@ -2105,7 +2148,8 @@ public class AppController implements Initializable {
 
     private void tabLabelRemoveFailure(Tab tab) {
         Label tabLabel = (Label)tab.getGraphic();
-        tabLabel.getGraphic().getStyleClass().remove("failure");
+        WalletIcon walletIcon = (WalletIcon)tabLabel.getGraphic();
+        walletIcon.removeFailure();
         tabLabel.setTooltip(null);
     }
 
@@ -2222,6 +2266,9 @@ public class AppController implements Initializable {
                     Tab masterTab = subTabs.getTabs().stream().filter(tab -> ((WalletTabData)tab.getUserData()).getWallet().isMasterWallet()).findFirst().orElse(subTabs.getTabs().get(0));
                     Label masterLabel = (Label)masterTab.getGraphic();
                     masterLabel.setText(event.getWallet().getLabel() != null ? event.getWallet().getLabel() : event.getWallet().getAutomaticName());
+                    Label tabLabel = (Label)walletTab.getGraphic();
+                    WalletIcon walletIcon = (WalletIcon)tabLabel.getGraphic();
+                    walletIcon.setWallet(event.getWallet());
                 }
             }
         }
@@ -2749,4 +2796,17 @@ public class AppController implements Initializable {
             lockAllWallets.setDisable(false);
         }
     }
+
+    @Subscribe
+    public void walletConfigChanged(WalletConfigChangedEvent event) {
+        for(Tab tab : tabs.getTabs()) {
+            if(tab.getUserData() instanceof WalletTabData walletTabData) {
+                if(walletTabData.getWallet() == event.getWallet()) {
+                    Label tabLabel = (Label)tab.getGraphic();
+                    WalletIcon walletIcon = (WalletIcon)tabLabel.getGraphic();
+                    walletIcon.refresh();
+                }
+            }
+        }
+    }
 }

src/main/java/com/sparrowwallet/sparrow/SparrowDesktop.java

@@ -2,6 +2,7 @@ package com.sparrowwallet.sparrow;
 
 import com.sparrowwallet.drongo.Network;
 import com.sparrowwallet.drongo.wallet.Wallet;
+import com.sparrowwallet.sparrow.control.WalletIcon;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5Brands;
 import com.sparrowwallet.sparrow.io.Config;
@@ -18,6 +19,7 @@ import org.controlsfx.tools.Platform;
 import org.slf4j.LoggerFactory;
 
 import java.io.File;
+import java.net.URL;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -43,6 +45,7 @@ public class SparrowDesktop extends Application {
         GlyphFontRegistry.register(new FontAwesome5());
         GlyphFontRegistry.register(new FontAwesome5Brands());
         Font.loadFont(AppServices.class.getResourceAsStream("/font/RobotoMono-Regular.ttf"), 13);
+        URL.setURLStreamHandlerFactory(protocol -> WalletIcon.PROTOCOL.equals(protocol) ? new WalletIcon.WalletIconStreamHandler() : null);
 
         AppServices.initialize(this);
 

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

@@ -2,6 +2,8 @@ package com.sparrowwallet.sparrow.control;
 
 import com.sparrowwallet.drongo.bip47.PaymentCode;
 import com.sparrowwallet.sparrow.AppServices;
+import com.sparrowwallet.sparrow.EventManager;
+import com.sparrowwallet.sparrow.event.PayNymImageLoadedEvent;
 import com.sparrowwallet.sparrow.io.Config;
 import com.sparrowwallet.sparrow.paynym.PayNymService;
 import javafx.beans.property.ObjectProperty;
@@ -47,6 +49,7 @@ public class PayNymAvatar extends StackPane {
                     });
                     payNymAvatarService.setOnSucceeded(successEvent -> {
                         setImage(payNymAvatarService.getValue());
+                        EventManager.get().post(new PayNymImageLoadedEvent(paymentCode, payNymAvatarService.getValue()));
                     });
                     payNymAvatarService.setOnFailed(failedEvent -> {
                         log.debug("Error loading PayNym avatar", failedEvent.getSource().getException());

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

@@ -0,0 +1,167 @@
+package com.sparrowwallet.sparrow.control;
+
+import com.sparrowwallet.drongo.wallet.*;
+import com.sparrowwallet.sparrow.AppServices;
+import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
+import com.sparrowwallet.sparrow.io.ImageUtils;
+import com.sparrowwallet.sparrow.io.Storage;
+import javafx.application.Platform;
+import javafx.beans.property.ObjectProperty;
+import javafx.beans.property.SimpleObjectProperty;
+import javafx.geometry.Pos;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.StackPane;
+import javafx.scene.paint.ImagePattern;
+import javafx.scene.shape.Circle;
+import org.controlsfx.glyphfont.Glyph;
+
+import java.io.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.net.URLStreamHandler;
+
+public class WalletIcon extends StackPane {
+    public static final String PROTOCOL = "walleticon";
+    private static final String QUERY = "icon";
+    public static final int WIDTH = 15;
+    public static final int HEIGHT = 15;
+    public static final int SAVE_WIDTH = WIDTH * 2;
+    public static final int SAVE_HEIGHT = HEIGHT * 2;
+
+    private final Storage storage;
+    private final ObjectProperty<Wallet> walletProperty = new SimpleObjectProperty<>();
+
+    public WalletIcon(Storage storage, Wallet wallet) {
+        super();
+        this.storage = storage;
+        setPrefSize(WIDTH, HEIGHT);
+        walletProperty.addListener((observable, oldValue, newValue) -> {
+            refresh();
+        });
+        walletProperty.set(wallet);
+    }
+
+    public void refresh() {
+        Wallet wallet = getWallet();
+
+        getChildren().clear();
+        if(wallet.getWalletConfig() != null && wallet.getWalletConfig().getIconData() != null) {
+            String walletId = storage.getWalletId(wallet);
+            if(AppServices.get().getWallet(walletId) != null) {
+                addWalletIcon(walletId);
+            } else {
+                Platform.runLater(() -> addWalletIcon(walletId));
+            }
+        } else if(wallet.getKeystores().size() == 1) {
+            Keystore keystore = wallet.getKeystores().get(0);
+            if(keystore.getSource() == KeystoreSource.HW_USB || keystore.getSource() == KeystoreSource.HW_AIRGAPPED) {
+                WalletModel walletModel = keystore.getWalletModel();
+
+                Image image = null;
+                try {
+                    image = new Image("image/" + walletModel.getType() + "-icon.png", 15, 15, true, true);
+                } catch(Exception e) {
+                    //ignore
+                }
+
+                if(image == null) {
+                    try {
+                        image = new Image("image/" + walletModel.getType() + ".png", 15, 15, true, true);
+                    } catch(Exception e) {
+                        //ignore
+                    }
+                }
+
+                if(image != null && !image.isError()) {
+                    ImageView imageView = new ImageView(image);
+                    getChildren().add(imageView);
+                }
+            }
+        }
+
+        if(getChildren().isEmpty()) {
+            Glyph glyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.WALLET);
+            glyph.setFontSize(10.0);
+            getChildren().add(glyph);
+        }
+    }
+
+    private void addWalletIcon(String walletId) {
+        Image image = new Image(PROTOCOL + ":" + walletId + "?" + QUERY, WIDTH, HEIGHT, true, false);
+        getChildren().clear();
+        Circle circle = new Circle(getPrefWidth() / 2,getPrefHeight() / 2,getPrefWidth() / 2);
+        circle.setFill(new ImagePattern(image));
+        getChildren().add(circle);
+    }
+
+    public boolean addFailure() {
+        if(getChildren().stream().noneMatch(node -> node.getStyleClass().contains("failure"))) {
+            Glyph failGlyph = new Glyph(FontAwesome5.FONT_NAME, FontAwesome5.Glyph.EXCLAMATION_CIRCLE);
+            failGlyph.setFontSize(10);
+            failGlyph.getStyleClass().add("failure");
+            getChildren().add(failGlyph);
+            StackPane.setAlignment(failGlyph, Pos.TOP_RIGHT);
+            failGlyph.setTranslateX(5);
+            failGlyph.setTranslateY(-4);
+            return true;
+        }
+
+        return false;
+    }
+
+    public void removeFailure() {
+        getChildren().removeIf(node -> node.getStyleClass().contains("failure"));
+    }
+
+    public Wallet getWallet() {
+        return walletProperty.get();
+    }
+
+    public ObjectProperty<Wallet> walletProperty() {
+        return walletProperty;
+    }
+
+    public void setWallet(Wallet wallet) {
+        this.walletProperty.set(wallet);
+    }
+
+    public static class WalletIconStreamHandler extends URLStreamHandler {
+        @Override
+        protected URLConnection openConnection(URL url) throws IOException {
+            return new URLConnection(url) {
+                @Override
+                public void connect() throws IOException {
+                    //Nothing required
+                }
+
+                @Override
+                public InputStream getInputStream() throws IOException {
+                    String walletId = url.getPath();
+                    String query = url.getQuery();
+
+                    Wallet wallet = AppServices.get().getWallet(walletId);
+                    if(wallet == null) {
+                        throw new IOException("Cannot find wallet for wallet id " + walletId);
+                    }
+
+                    if(query.startsWith(QUERY)) {
+                        if(wallet.getWalletConfig() == null || wallet.getWalletConfig().getIconData() == null) {
+                            throw new IOException("No icon data for " + walletId);
+                        }
+
+                        ByteArrayInputStream bais = new ByteArrayInputStream(wallet.getWalletConfig().getIconData());
+                        if(query.endsWith("@2x")) {
+                            return bais;
+                        } else {
+                            return ImageUtils.resize(bais, WalletIcon.WIDTH, WalletIcon.HEIGHT);
+                        }
+                    }
+
+                    throw new MalformedURLException("Cannot load url " + url);
+                }
+            };
+        }
+    }
+}

src/main/java/com/sparrowwallet/sparrow/event/PayNymImageLoadedEvent.java

@@ -0,0 +1,22 @@
+package com.sparrowwallet.sparrow.event;
+
+import com.sparrowwallet.drongo.bip47.PaymentCode;
+import javafx.scene.image.Image;
+
+public class PayNymImageLoadedEvent {
+    private final PaymentCode paymentCode;
+    private final Image image;
+
+    public PayNymImageLoadedEvent(PaymentCode paymentCode, Image image) {
+        this.paymentCode = paymentCode;
+        this.image = image;
+    }
+
+    public PaymentCode getPaymentCode() {
+        return paymentCode;
+    }
+
+    public Image getImage() {
+        return image;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/event/WalletConfigChangedEvent.java

@@ -0,0 +1,9 @@
+package com.sparrowwallet.sparrow.event;
+
+import com.sparrowwallet.drongo.wallet.Wallet;
+
+public class WalletConfigChangedEvent extends WalletChangedEvent {
+    public WalletConfigChangedEvent(Wallet wallet) {
+        super(wallet);
+    }
+}

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

@@ -0,0 +1,56 @@
+package com.sparrowwallet.sparrow.io;
+
+import javafx.embed.swing.SwingFXUtils;
+import javafx.scene.image.Image;
+import net.coobird.thumbnailator.Thumbnails;
+
+import java.awt.image.BufferedImage;
+import java.io.*;
+
+public class ImageUtils {
+    public static byte[] resize(Image image, int width, int height) {
+        return resize(SwingFXUtils.fromFXImage(image, null), width, height);
+    }
+
+    public static byte[] resize(BufferedImage image, int width, int height) {
+        try {
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            resize(image, baos, width, height);
+            return baos.toByteArray();
+        } catch(IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static void resize(BufferedImage image, OutputStream outputStream, int width, int height) throws IOException {
+        resize(Thumbnails.of(image), outputStream, width, height);
+    }
+
+    public static byte[] resize(File file, int width, int height) throws IOException {
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        resize(file, baos, width, height);
+        return baos.toByteArray();
+    }
+
+    public static void resize(File file, OutputStream outputStream, int width, int height) throws IOException {
+        resize(Thumbnails.of(file), outputStream, width, height);
+    }
+
+    public static InputStream resize(InputStream inputStream, int width, int height) {
+        try {
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            resize(inputStream, baos, width, height);
+            return new ByteArrayInputStream(baos.toByteArray());
+        } catch(IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static void resize(InputStream inputStream, OutputStream outputStream, int width, int height) throws IOException {
+        resize(Thumbnails.of(inputStream), outputStream, width, height);
+    }
+
+    private static void resize(Thumbnails.Builder<?> builder, OutputStream outputStream, int width, int height) throws IOException {
+        builder.size(width, height).outputFormat("png").outputQuality(1).toOutputStream(outputStream);
+    }
+}

src/main/java/com/sparrowwallet/sparrow/io/db/DbPersistence.java

@@ -315,6 +315,11 @@ public class DbPersistence implements Persistence {
                     }
                 }
 
+                if(dirtyPersistables.walletConfig) {
+                    WalletConfigDao walletConfigDao = handle.attach(WalletConfigDao.class);
+                    walletConfigDao.addOrUpdate(wallet, wallet.getWalletConfig());
+                }
+
                 if(dirtyPersistables.mixConfig) {
                     MixConfigDao mixConfigDao = handle.attach(MixConfigDao.class);
                     mixConfigDao.addOrUpdate(wallet, wallet.getMixConfig());
@@ -745,6 +750,13 @@ public class DbPersistence implements Persistence {
         }
     }
 
+    @Subscribe
+    public void walletConfigChanged(WalletConfigChangedEvent event) {
+        if(persistsFor(event.getWallet()) && event.getWallet().getWalletConfig() != null) {
+            updateExecutor.execute(() -> dirtyPersistablesMap.computeIfAbsent(event.getWallet(), key -> new DirtyPersistables()).walletConfig = true);
+        }
+    }
+
     @Subscribe
     public void walletMixConfigChanged(WalletMixConfigChangedEvent event) {
         if(persistsFor(event.getWallet()) && event.getWallet().getMixConfig() != null) {
@@ -793,6 +805,7 @@ public class DbPersistence implements Persistence {
         public Integer watchLast = null;
         public final List<Entry> labelEntries = new ArrayList<>();
         public final List<BlockTransactionHashIndex> utxoStatuses = new ArrayList<>();
+        public boolean walletConfig;
         public boolean mixConfig;
         public final Map<Sha256Hash, UtxoMixData> changedUtxoMixes = new HashMap<>();
         public final Map<Sha256Hash, UtxoMixData> removedUtxoMixes = new HashMap<>();
@@ -812,6 +825,7 @@ public class DbPersistence implements Persistence {
                     "\nAddress labels:" + labelEntries.stream().filter(entry -> entry instanceof NodeEntry).map(entry -> ((NodeEntry)entry).getNode().toString() + " " + entry.getLabel()).collect(Collectors.toList()) +
                     "\nUTXO labels:" + labelEntries.stream().filter(entry -> entry instanceof HashIndexEntry).map(entry -> ((HashIndexEntry)entry).getHashIndex().toString()).collect(Collectors.toList()) +
                     "\nUTXO statuses:" + utxoStatuses +
+                    "\nWallet config:" + walletConfig +
                     "\nMix config:" + mixConfig +
                     "\nUTXO mixes changed:" + changedUtxoMixes +
                     "\nUTXO mixes removed:" + removedUtxoMixes +

src/main/java/com/sparrowwallet/sparrow/io/db/WalletConfigDao.java

@@ -0,0 +1,36 @@
+package com.sparrowwallet.sparrow.io.db;
+
+import com.sparrowwallet.drongo.wallet.Wallet;
+import com.sparrowwallet.drongo.wallet.WalletConfig;
+import org.jdbi.v3.sqlobject.config.RegisterRowMapper;
+import org.jdbi.v3.sqlobject.statement.GetGeneratedKeys;
+import org.jdbi.v3.sqlobject.statement.SqlQuery;
+import org.jdbi.v3.sqlobject.statement.SqlUpdate;
+
+public interface WalletConfigDao {
+    @SqlQuery("select id, iconData, userIcon, usePayNym from walletConfig where wallet = ?")
+    @RegisterRowMapper(WalletConfigMapper.class)
+    WalletConfig getForWalletId(Long id);
+
+    @SqlUpdate("insert into walletConfig (iconData, userIcon, usePayNym, wallet) values (?, ?, ?, ?)")
+    @GetGeneratedKeys("id")
+    long insertWalletConfig(byte[] iconData, boolean userIcon, boolean usePayNym, long wallet);
+
+    @SqlUpdate("update walletConfig set iconData = ?, userIcon = ?, usePayNym = ?, wallet = ? where id = ?")
+    void updateWalletConfig(byte[] iconData, boolean userIcon, boolean usePayNym, long wallet, long id);
+
+    default void addWalletConfig(Wallet wallet) {
+        if(wallet.getWalletConfig() != null) {
+            addOrUpdate(wallet, wallet.getWalletConfig());
+        }
+    }
+
+    default void addOrUpdate(Wallet wallet, WalletConfig walletConfig) {
+        if(walletConfig.getId() == null) {
+            long id = insertWalletConfig(walletConfig.getIconData(), walletConfig.isUserIcon(), walletConfig.isUsePayNym(), wallet.getId());
+            walletConfig.setId(id);
+        } else {
+            updateWalletConfig(walletConfig.getIconData(), walletConfig.isUserIcon(), walletConfig.isUsePayNym(), wallet.getId(), walletConfig.getId());
+        }
+    }
+}

src/main/java/com/sparrowwallet/sparrow/io/db/WalletConfigMapper.java

@@ -0,0 +1,21 @@
+package com.sparrowwallet.sparrow.io.db;
+
+import com.sparrowwallet.drongo.wallet.WalletConfig;
+import org.jdbi.v3.core.mapper.RowMapper;
+import org.jdbi.v3.core.statement.StatementContext;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class WalletConfigMapper  implements RowMapper<WalletConfig> {
+    @Override
+    public WalletConfig map(ResultSet rs, StatementContext ctx) throws SQLException {
+        byte[] iconData = rs.getBytes("iconData");
+        boolean userIcon = rs.getBoolean("userIcon");
+        boolean usePayNym = rs.getBoolean("usePayNym");
+
+        WalletConfig walletConfig = new WalletConfig(iconData, userIcon, usePayNym);
+        walletConfig.setId(rs.getLong("id"));
+        return walletConfig;
+    }
+}

src/main/java/com/sparrowwallet/sparrow/io/db/WalletDao.java

@@ -1,10 +1,7 @@
 package com.sparrowwallet.sparrow.io.db;
 
 import com.sparrowwallet.drongo.protocol.Sha256Hash;
-import com.sparrowwallet.drongo.wallet.BlockTransaction;
-import com.sparrowwallet.drongo.wallet.UtxoMixData;
-import com.sparrowwallet.drongo.wallet.Wallet;
-import com.sparrowwallet.drongo.wallet.WalletNode;
+import com.sparrowwallet.drongo.wallet.*;
 import org.jdbi.v3.sqlobject.CreateSqlObject;
 import org.jdbi.v3.sqlobject.config.RegisterRowMapper;
 import org.jdbi.v3.sqlobject.customizer.Bind;
@@ -33,6 +30,9 @@ public interface WalletDao {
     @CreateSqlObject
     DetachedLabelDao createDetachedLabelDao();
 
+    @CreateSqlObject
+    WalletConfigDao createWalletConfigDao();
+
     @CreateSqlObject
     MixConfigDao createMixConfigDao();
 
@@ -118,6 +118,7 @@ public interface WalletDao {
         Map<String, String> detachedLabels = createDetachedLabelDao().getAll();
         wallet.getDetachedLabels().putAll(detachedLabels);
 
+        wallet.setWalletConfig(createWalletConfigDao().getForWalletId(wallet.getId()));
         wallet.setMixConfig(createMixConfigDao().getForWalletId(wallet.getId()));
 
         Map<Sha256Hash, UtxoMixData> utxoMixes = createUtxoMixDataDao().getForWalletId(wallet.getId());
@@ -136,6 +137,7 @@ public interface WalletDao {
             createWalletNodeDao().addWalletNodes(wallet);
             createBlockTransactionDao().addBlockTransactions(wallet);
             createDetachedLabelDao().clearAndAddAll(wallet);
+            createWalletConfigDao().addWalletConfig(wallet);
             createMixConfigDao().addMixConfig(wallet);
             createUtxoMixDataDao().addUtxoMixData(wallet);
         } finally {

src/main/java/com/sparrowwallet/sparrow/paynym/PayNymController.java

@@ -165,7 +165,7 @@ public class PayNymController {
         followersList.setSelectionModel(new NoSelectionModel<>());
         followersList.setFocusTraversable(false);
 
-        if(Config.get().isUsePayNym() && AppServices.isConnected() && masterWallet.hasPaymentCode()) {
+        if(isUsePayNym(masterWallet) && AppServices.isConnected() && masterWallet.hasPaymentCode()) {
             refresh();
         } else {
             payNymName.setVisible(false);
@@ -260,9 +260,9 @@ public class PayNymController {
     }
 
     public void retrievePayNym(ActionEvent event) {
-        Config.get().setUsePayNym(true);
         PayNymService payNymService = AppServices.getPayNymService();
         Wallet masterWallet = getMasterWallet();
+        setUsePayNym(masterWallet, true);
         payNymService.createPayNym(masterWallet).subscribe(createMap -> {
             payNymName.setText((String)createMap.get("nymName"));
             payNymAvatar.setPaymentCode(masterWallet.getPaymentCode());
@@ -630,6 +630,31 @@ public class PayNymController {
         return wallet.isMasterWallet() ? wallet : wallet.getMasterWallet();
     }
 
+    protected boolean isUsePayNym(Wallet wallet) {
+        //TODO: Remove config setting
+        boolean usePayNym = Config.get().isUsePayNym();
+        if(usePayNym && wallet != null) {
+            setUsePayNym(wallet, true);
+        }
+
+        return usePayNym;
+    }
+
+    protected void setUsePayNym(Wallet wallet, boolean usePayNym) {
+        //TODO: Remove config setting
+        if(Config.get().isUsePayNym() != usePayNym) {
+            Config.get().setUsePayNym(usePayNym);
+        }
+
+        if(wallet != null) {
+            WalletConfig walletConfig = wallet.getMasterWalletConfig();
+            if(walletConfig.isUsePayNym() != usePayNym) {
+                walletConfig.setUsePayNym(usePayNym);
+                EventManager.get().post(new WalletConfigChangedEvent(wallet.isMasterWallet() ? wallet : wallet.getMasterWallet()));
+            }
+        }
+    }
+
     public boolean isSelectLinkedOnly() {
         return selectLinkedOnly;
     }

src/main/java/com/sparrowwallet/sparrow/soroban/CounterpartyController.java

@@ -174,7 +174,7 @@ public class CounterpartyController extends SorobanController {
         payNymAvatar.visibleProperty().bind(payNym.visibleProperty());
         payNymButton.managedProperty().bind(payNymButton.visibleProperty());
         payNymButton.visibleProperty().bind(payNym.visibleProperty().not());
-        if(Config.get().isUsePayNym()) {
+        if(isUsePayNym(wallet)) {
             retrievePayNym(null);
         } else {
             payNym.setVisible(false);
@@ -270,7 +270,7 @@ public class CounterpartyController extends SorobanController {
     private void updateMixPartner(PaymentCode paymentCodeInitiator, CahootsType cahootsType) {
         String code = paymentCodeInitiator.toString();
         mixingPartner.setText(code.substring(0, 12) + "..." + code.substring(code.length() - 5));
-        if(Config.get().isUsePayNym()) {
+        if(isUsePayNym(wallet)) {
             mixPartnerAvatar.setPaymentCode(paymentCodeInitiator);
             AppServices.getPayNymService().getPayNym(paymentCodeInitiator.toString()).subscribe(payNym -> {
                 mixingPartner.setText(payNym.nymName());
@@ -351,7 +351,7 @@ public class CounterpartyController extends SorobanController {
     }
 
     private void followPaymentCode(PaymentCode paymentCodeInitiator) {
-        if(Config.get().isUsePayNym()) {
+        if(isUsePayNym(wallet)) {
             PayNymService payNymService = AppServices.getPayNymService();
             payNymService.getAuthToken(wallet, new HashMap<>()).subscribe(authToken -> {
                 String signature = payNymService.getSignature(wallet, authToken);
@@ -393,7 +393,7 @@ public class CounterpartyController extends SorobanController {
     }
 
     public void retrievePayNym(ActionEvent event) {
-        Config.get().setUsePayNym(true);
+        setUsePayNym(wallet, true);
 
         PayNymService payNymService = AppServices.getPayNymService();
         payNymService.createPayNym(wallet).subscribe(createMap -> {

src/main/java/com/sparrowwallet/sparrow/soroban/InitiatorController.java

@@ -158,7 +158,7 @@ public class InitiatorController extends SorobanController {
         if(newValue != null) {
             if(newValue.startsWith("P") && newValue.contains("...") && newValue.length() == 20 && counterpartyPaymentCode.get() != null) {
                 //Assumed valid payment code
-            } else if(Config.get().isUsePayNym() && PAYNYM_REGEX.matcher(newValue).matches()) {
+            } else if(isUsePayNym(wallet) && PAYNYM_REGEX.matcher(newValue).matches()) {
                 if(!newValue.equals(counterpartyPayNymName.get())) {
                     searchPayNyms(newValue);
                 }
@@ -233,7 +233,7 @@ public class InitiatorController extends SorobanController {
         payNymFollowers.prefWidthProperty().bind(counterparty.widthProperty());
         payNymFollowers.valueProperty().addListener((observable, oldValue, payNym) -> {
             if(payNym == FIND_FOLLOWERS) {
-                Config.get().setUsePayNym(true);
+                setUsePayNym(wallet, true);
                 setPayNymFollowers();
             } else if(payNym != null) {
                 counterpartyPayNymName.set(payNym.nymName());
@@ -349,7 +349,7 @@ public class InitiatorController extends SorobanController {
             payNymFollowers.setItems(FXCollections.observableList(followerPayNyms));
         }, error -> {
             if(error.getMessage().endsWith("404")) {
-                Config.get().setUsePayNym(false);
+                setUsePayNym(masterWallet, false);
                 AppServices.showErrorDialog("Could not retrieve PayNym", "This wallet does not have an associated PayNym or any followers yet. You can retrieve the PayNym using the Find PayNym button.");
             } else {
                 log.warn("Could not retrieve followers: ", error);

src/main/java/com/sparrowwallet/sparrow/soroban/SorobanController.java

@@ -10,7 +10,10 @@ import com.sparrowwallet.drongo.protocol.TransactionOutput;
 import com.sparrowwallet.drongo.psbt.PSBT;
 import com.sparrowwallet.drongo.psbt.PSBTParseException;
 import com.sparrowwallet.drongo.wallet.*;
+import com.sparrowwallet.sparrow.EventManager;
 import com.sparrowwallet.sparrow.control.TransactionDiagram;
+import com.sparrowwallet.sparrow.event.WalletConfigChangedEvent;
+import com.sparrowwallet.sparrow.io.Config;
 import com.sparrowwallet.sparrow.net.ElectrumServer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -126,4 +129,29 @@ public class SorobanController {
             Taskbar.getTaskbar().requestUserAttention(true, false);
         }
     }
+
+    protected boolean isUsePayNym(Wallet wallet) {
+        //TODO: Remove config setting
+        boolean usePayNym = Config.get().isUsePayNym();
+        if(usePayNym && wallet != null) {
+            setUsePayNym(wallet, true);
+        }
+
+        return usePayNym;
+    }
+
+    protected void setUsePayNym(Wallet wallet, boolean usePayNym) {
+        //TODO: Remove config setting
+        if(Config.get().isUsePayNym() != usePayNym) {
+            Config.get().setUsePayNym(usePayNym);
+        }
+
+        if(wallet != null) {
+            WalletConfig walletConfig = wallet.getMasterWalletConfig();
+            if(walletConfig.isUsePayNym() != usePayNym) {
+                walletConfig.setUsePayNym(usePayNym);
+                EventManager.get().post(new WalletConfigChangedEvent(wallet.isMasterWallet() ? wallet : wallet.getMasterWallet()));
+            }
+        }
+    }
 }

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

@@ -22,6 +22,7 @@ import com.sparrowwallet.sparrow.control.*;
 import com.sparrowwallet.sparrow.event.*;
 import com.sparrowwallet.sparrow.glyphfont.FontAwesome5;
 import com.sparrowwallet.sparrow.io.Config;
+import com.sparrowwallet.sparrow.io.Storage;
 import com.sparrowwallet.sparrow.net.ExchangeSource;
 import com.sparrowwallet.sparrow.paynym.PayNym;
 import com.sparrowwallet.sparrow.paynym.PayNymAddress;
@@ -39,6 +40,7 @@ import javafx.collections.ListChangeListener;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
+import javafx.scene.Node;
 import javafx.scene.control.*;
 import org.controlsfx.glyphfont.Glyph;
 import org.controlsfx.validation.ValidationResult;
@@ -176,7 +178,7 @@ public class PaymentController extends WalletFormController implements Initializ
                     setGraphic(null);
                 } else {
                     setText(wallet.getFullDisplayName() + (wallet == sendController.getWalletForm().getWallet() ? " (Consolidation)" : ""));
-                    setGraphic(wallet == payNymWallet ? getPayNymGlyph() : null);
+                    setGraphic(getOpenWalletIcon(wallet));
                 }
             }
         });
@@ -325,6 +327,20 @@ public class PaymentController extends WalletFormController implements Initializ
         openWallets.setItems(FXCollections.observableList(openWalletList));
     }
 
+    private Node getOpenWalletIcon(Wallet wallet) {
+        if(wallet == payNymWallet) {
+            return getPayNymGlyph();
+        }
+
+        Wallet masterWallet = wallet.isMasterWallet() ? wallet : wallet.getMasterWallet();
+        Storage storage = AppServices.get().getOpenWallets().get(masterWallet);
+        if(storage != null) {
+            return new WalletIcon(storage, masterWallet);
+        }
+
+        return null;
+    }
+
     private void addValidation(ValidationSupport validationSupport) {
         this.validationSupport = validationSupport;
 

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

@@ -7,7 +7,9 @@ import com.sparrowwallet.drongo.wallet.*;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.EventManager;
 import com.sparrowwallet.sparrow.WalletTabData;
+import com.sparrowwallet.sparrow.control.WalletIcon;
 import com.sparrowwallet.sparrow.event.*;
+import com.sparrowwallet.sparrow.io.ImageUtils;
 import com.sparrowwallet.sparrow.io.StorageException;
 import com.sparrowwallet.sparrow.net.AllHistoryChangedException;
 import com.sparrowwallet.sparrow.net.ElectrumServer;
@@ -561,6 +563,13 @@ public class WalletForm {
         }
     }
 
+    @Subscribe
+    public void walletConfigChanged(WalletConfigChangedEvent event) {
+        if(event.getWallet() == wallet) {
+            Platform.runLater(() -> EventManager.get().post(new WalletDataChangedEvent(wallet)));
+        }
+    }
+
     @Subscribe
     public void walletMixConfigChanged(WalletMixConfigChangedEvent event) {
         if(event.getWallet() == wallet) {
@@ -660,4 +669,18 @@ public class WalletForm {
             }
         }
     }
+
+    @Subscribe
+    public void payNymImageLoaded(PayNymImageLoadedEvent event) {
+        if(wallet.isMasterWallet() && wallet.hasPaymentCode() && event.getPaymentCode().equals(wallet.getPaymentCode())) {
+            WalletConfig walletConfig = wallet.getMasterWalletConfig();
+            if(!walletConfig.isUserIcon()) {
+                byte[] iconData = ImageUtils.resize(event.getImage(), WalletIcon.SAVE_WIDTH, WalletIcon.SAVE_HEIGHT);
+                if(walletConfig.getIconData() == null || !Arrays.equals(walletConfig.getIconData(), iconData)) {
+                    walletConfig.setIconData(iconData, false);
+                    EventManager.get().post(new WalletConfigChangedEvent(wallet));
+                }
+            }
+        }
+    }
 }

src/main/java/module-info.java

@@ -46,4 +46,5 @@ open module com.sparrowwallet.sparrow {
     requires co.nstant.in.cbor;
     requires com.github.librepdf.openpdf;
     requires com.googlecode.lanterna;
+    requires net.coobird.thumbnailator;
 }

src/main/resources/com/sparrowwallet/sparrow/sql/V8__WalletConfig.sql

@@ -0,0 +1 @@
+create table walletConfig (id identity not null, iconData varbinary(4096), userIcon boolean, usePayNym boolean, wallet bigint not null);