minor whirlpool related fixes

build.gradle

@@ -91,7 +91,7 @@ dependencies {
     implementation('org.slf4j:jul-to-slf4j:1.7.30') {
         exclude group: 'org.slf4j'
     }
-    implementation('com.sparrowwallet.nightjar:nightjar:0.2.17-SNAPSHOT')
+    implementation('com.sparrowwallet.nightjar:nightjar:0.2.18-SNAPSHOT')
     testImplementation('junit:junit:4.12')
 }
 
@@ -449,7 +449,7 @@ extraJavaModuleInfo {
     module('cbor-0.9.jar', 'co.nstant.in.cbor', '0.9') {
         exports('co.nstant.in.cbor')
     }
-    module('nightjar-0.2.17-SNAPSHOT.jar', 'com.sparrowwallet.nightjar', '0.2.17-SNAPSHOT') {
+    module('nightjar-0.2.18-SNAPSHOT.jar', 'com.sparrowwallet.nightjar', '0.2.18-SNAPSHOT') {
         requires('com.google.common')
         requires('net.sourceforge.streamsupport')
         requires('org.slf4j')

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

@@ -40,12 +40,6 @@ public class MixStatusCell extends TreeTableCell<Entry, UtxoEntry.MixStatus> {
                 setContextMenu(null);
             }
 
-            if(mixStatus.getMixProgress() != null) {
-                Tooltip tooltip = new Tooltip();
-                tooltip.setText("Pool: " + mixStatus.getMixProgress().getPoolId().replace("btc", " BTC"));
-                setTooltip(tooltip);
-            }
-
             if(mixStatus.getNextMixUtxo() != null) {
                 setMixSuccess(mixStatus.getNextMixUtxo());
             } else if(mixStatus.getMixFailReason() != null) {
@@ -54,6 +48,7 @@ public class MixStatusCell extends TreeTableCell<Entry, UtxoEntry.MixStatus> {
                 setMixProgress(mixStatus.getMixProgress());
             } else {
                 setGraphic(null);
+                setTooltip(null);
             }
         }
     }
@@ -75,6 +70,7 @@ public class MixStatusCell extends TreeTableCell<Entry, UtxoEntry.MixStatus> {
             setTooltip(tt);
         } else {
             setGraphic(null);
+            setTooltip(null);
         }
     }
 
@@ -88,6 +84,7 @@ public class MixStatusCell extends TreeTableCell<Entry, UtxoEntry.MixStatus> {
             setTooltip(tt);
         } else {
             setGraphic(null);
+            setTooltip(null);
         }
     }
 

src/main/java/com/sparrowwallet/sparrow/net/ElectrumServer.java

@@ -705,7 +705,7 @@ public class ElectrumServer {
     }
 
     public void copyPostmixLabels(Wallet wallet, Set<BlockTransactionHashIndex> newTransactionOutputs) {
-        if(wallet.getStandardAccountType() == StandardAccount.WHIRLPOOL_POSTMIX) {
+        if(wallet.getStandardAccountType() == StandardAccount.WHIRLPOOL_POSTMIX && wallet.getMasterWallet() != null) {
             for(BlockTransactionHashIndex newRef : newTransactionOutputs) {
                 BlockTransactionHashIndex prevRef = wallet.getWalletTxos().keySet().stream()
                         .filter(txo -> wallet.getMasterWallet().getUtxoMixData(txo) != null && txo.isSpent() && txo.getSpentBy().getHash().equals(newRef.getHash())).findFirst().orElse(null);

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

@@ -92,6 +92,20 @@ public class UtxosController extends WalletFormController implements Initializab
         mixTo.setDisable(newValue);
     };
 
+    private final ChangeListener<Boolean> mixingListener = (observable, oldValue, newValue) -> {
+        if(!newValue) {
+            WalletUtxosEntry walletUtxosEntry = getWalletForm().getWalletUtxosEntry();
+            for(Entry entry : walletUtxosEntry.getChildren()) {
+                UtxoEntry utxoEntry = (UtxoEntry)entry;
+                if(utxoEntry.getMixStatus() != null && utxoEntry.getMixStatus().getMixProgress() != null
+                        && utxoEntry.getMixStatus().getMixProgress().getMixStep() != null
+                        && utxoEntry.getMixStatus().getMixProgress().getMixStep().isInterruptable()) {
+                    utxoEntry.setMixProgress(null);
+                }
+            }
+        }
+    };
+
     @Override
     public void initialize(URL location, ResourceBundle resources) {
         EventManager.get().register(this);
@@ -120,6 +134,7 @@ public class UtxosController extends WalletFormController implements Initializab
                 stopMix.visibleProperty().bind(whirlpool.mixingProperty());
                 whirlpool.startingProperty().addListener(new WeakChangeListener<>(mixingStartingListener));
                 whirlpool.stoppingProperty().addListener(new WeakChangeListener<>(mixingStoppingListener));
+                whirlpool.mixingProperty().addListener(new WeakChangeListener<>(mixingListener));
                 updateMixToButton();
             }
         }
@@ -363,11 +378,8 @@ public class UtxosController extends WalletFormController implements Initializab
 
             updateMixToButton();
             if(whirlpool.isStarted()) {
-                Whirlpool.RestartService restartService = new Whirlpool.RestartService(whirlpool);
-                restartService.setOnFailed(workerStateEvent -> {
-                    log.error("Failed to restart whirlpool", workerStateEvent.getSource().getException());
-                });
-                restartService.start();
+                //Will automatically restart
+                AppServices.getWhirlpoolServices().stopWhirlpool(whirlpool, false);
             }
         }
     }

src/main/java/com/sparrowwallet/sparrow/whirlpool/Whirlpool.java

@@ -45,6 +45,7 @@ import com.sparrowwallet.sparrow.whirlpool.dataSource.SparrowPostmixHandler;
 import javafx.application.Platform;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.SimpleBooleanProperty;
+import javafx.concurrent.ScheduledService;
 import javafx.concurrent.Service;
 import javafx.concurrent.Task;
 import org.slf4j.Logger;
@@ -467,6 +468,15 @@ public class Whirlpool {
     public void onWalletStop(WalletStopEvent e) {
         if(e.getWhirlpoolWallet() == whirlpoolWalletService.whirlpoolWallet()) {
             mixingProperty.set(false);
+
+            Wallet wallet = AppServices.get().getWallet(walletId);
+            if(wallet != null) {
+                Platform.runLater(() -> {
+                    if(AppServices.isConnected()) {
+                        AppServices.getWhirlpoolServices().startWhirlpool(wallet, this, false);
+                    }
+                });
+            }
         }
     }
 
@@ -539,7 +549,7 @@ public class Whirlpool {
         }
     }
 
-    public static class StartupService extends Service<WhirlpoolWallet> {
+    public static class StartupService extends ScheduledService<WhirlpoolWallet> {
         private final Whirlpool whirlpool;
 
         public StartupService(Whirlpool whirlpool) {
@@ -588,37 +598,6 @@ public class Whirlpool {
         }
     }
 
-    public static class RestartService extends Service<Boolean> {
-        private final Whirlpool whirlpool;
-
-        public RestartService(Whirlpool whirlpool) {
-            this.whirlpool = whirlpool;
-        }
-
-        @Override
-        protected Task<Boolean> createTask() {
-            return new Task<>() {
-                protected Boolean call() throws Exception {
-                    updateProgress(-1, 1);
-                    updateMessage("Disconnecting from Whirlpool...");
-                    whirlpool.stoppingProperty.set(true);
-                    whirlpool.shutdown();
-                    whirlpool.stoppingProperty.set(false);
-
-                    updateMessage("Starting Whirlpool...");
-                    whirlpool.startingProperty.set(true);
-                    WhirlpoolWallet whirlpoolWallet = whirlpool.getWhirlpoolWallet();
-                    if(AppServices.onlineProperty().get()) {
-                        whirlpoolWallet.start();
-                    }
-                    whirlpool.startingProperty.set(false);
-
-                    return true;
-                }
-            };
-        }
-    }
-
     public static class WalletUtxo {
         public final Wallet wallet;
         public final BlockTransactionHashIndex utxo;

src/main/java/com/sparrowwallet/sparrow/whirlpool/WhirlpoolServices.java

@@ -15,6 +15,7 @@ import com.sparrowwallet.sparrow.event.*;
 import com.sparrowwallet.sparrow.io.Config;
 import com.sparrowwallet.sparrow.io.Storage;
 import com.sparrowwallet.sparrow.net.TorService;
+import javafx.util.Duration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -28,6 +29,7 @@ public class WhirlpoolServices {
     private static final Logger log = LoggerFactory.getLogger(WhirlpoolServices.class);
 
     private final Map<String, Whirlpool> whirlpoolMap = new HashMap<>();
+    private Whirlpool.StartupService startupService;
 
     public Whirlpool getWhirlpool(Wallet wallet) {
         Wallet masterWallet = wallet.isMasterWallet() ? wallet : wallet.getMasterWallet();
@@ -86,7 +88,15 @@ public class WhirlpoolServices {
                 }
             }
 
-            Whirlpool.StartupService startupService = new Whirlpool.StartupService(whirlpool);
+            if(startupService != null) {
+                startupService.cancel();
+            }
+
+            startupService = new Whirlpool.StartupService(whirlpool);
+            startupService.setPeriod(Duration.minutes(2));
+            startupService.setOnSucceeded(workerStateEvent -> {
+                startupService.cancel();
+            });
             startupService.setOnFailed(workerStateEvent -> {
                 log.error("Failed to start whirlpool", workerStateEvent.getSource().getException());
             });
@@ -175,11 +185,8 @@ public class WhirlpoolServices {
         if(mixFromWhirlpool != null) {
             mixFromWhirlpool.setMixToWallet(walletId, AppServices.get().getWallet(mixFromWhirlpool.getWalletId()).getMasterMixConfig().getMinMixes());
             if(mixFromWhirlpool.isStarted()) {
-                Whirlpool.RestartService restartService = new Whirlpool.RestartService(mixFromWhirlpool);
-                restartService.setOnFailed(workerStateEvent -> {
-                    log.error("Failed to restart whirlpool", workerStateEvent.getSource().getException());
-                });
-                restartService.start();
+                //Will automatically restart
+                stopWhirlpool(mixFromWhirlpool, false);
             }
         }
     }
@@ -210,11 +217,8 @@ public class WhirlpoolServices {
             if(mixToWhirlpool != null && event.getClosedWalletTabData().stream().noneMatch(walletTabData1 -> walletTabData1.getWalletForm().getWalletId().equals(mixToWhirlpool.getWalletId()))) {
                 mixToWhirlpool.setMixToWallet(null, null);
                 if(mixToWhirlpool.isStarted()) {
-                    Whirlpool.RestartService restartService = new Whirlpool.RestartService(mixToWhirlpool);
-                    restartService.setOnFailed(workerStateEvent -> {
-                        log.error("Failed to restart whirlpool", workerStateEvent.getSource().getException());
-                    });
-                    restartService.start();
+                    //Will automatically restart
+                    stopWhirlpool(mixToWhirlpool, false);
                 }
             }
         }

src/main/java/com/sparrowwallet/sparrow/whirlpool/dataSource/SparrowDataSource.java

@@ -18,10 +18,7 @@ import com.sparrowwallet.drongo.protocol.Sha256Hash;
 import com.sparrowwallet.drongo.protocol.Transaction;
 import com.sparrowwallet.drongo.protocol.TransactionInput;
 import com.sparrowwallet.drongo.protocol.TransactionOutput;
-import com.sparrowwallet.drongo.wallet.BlockTransaction;
-import com.sparrowwallet.drongo.wallet.BlockTransactionHashIndex;
-import com.sparrowwallet.drongo.wallet.Wallet;
-import com.sparrowwallet.drongo.wallet.WalletNode;
+import com.sparrowwallet.drongo.wallet.*;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.EventManager;
 import com.sparrowwallet.sparrow.event.NewBlockEvent;
@@ -99,7 +96,7 @@ public class SparrowDataSource extends WalletResponseDataSource {
 
             for(Map.Entry<BlockTransactionHashIndex, WalletNode> utxo : wallet.getWalletUtxos().entrySet()) {
                 BlockTransaction blockTransaction = wallet.getTransactions().get(utxo.getKey().getHash());
-                if(blockTransaction != null) {
+                if(blockTransaction != null && utxo.getKey().getStatus() != Status.FROZEN) {
                     unspentOutputs.add(Whirlpool.getUnspentOutput(wallet, utxo.getValue(), blockTransaction, (int)utxo.getKey().getIndex()));
                 }
             }
@@ -179,13 +176,13 @@ public class SparrowDataSource extends WalletResponseDataSource {
 
     static Wallet getWallet(String zpub) {
         return AppServices.get().getOpenWallets().keySet().stream()
-                .filter(Wallet::isValid)
                 .filter(wallet -> {
                     List<ExtendedKey.Header> headers = ExtendedKey.Header.getHeaders(Network.get());
                     ExtendedKey.Header header = headers.stream().filter(head -> head.getDefaultScriptType().equals(wallet.getScriptType()) && !head.isPrivateKey()).findFirst().orElse(ExtendedKey.Header.xpub);
                     ExtendedKey extPubKey = wallet.getKeystores().get(0).getExtendedPublicKey();
                     return extPubKey.toString(header).equals(zpub);
                 })
+                .filter(Wallet::isValid)
                 .findFirst()
                 .orElse(null);
     }