wallet tx and addresses updating

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

@@ -176,6 +176,7 @@ public class AppController implements Initializable {
         openTransactionIdItem.disableProperty().bind(onlineProperty.not());
 
         openWalletFile(new File("/Users/scy/.sparrow/wallets/sparta.json"));
+        openWalletFile(new File("/Users/scy/.sparrow/wallets/sparta-test.json"));
     }
 
     private ElectrumServer.ConnectionService createConnectionService() {

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

@@ -43,8 +43,8 @@ public class AddressTreeTable extends TreeTableView<Entry> {
         labelCol.setSortable(false);
         getColumns().add(labelCol);
 
-        TreeTableColumn<Entry, Long> amountCol = new TreeTableColumn<>("Value");
+        TreeTableColumn<Entry, Number> amountCol = new TreeTableColumn<>("Value");
-        amountCol.setCellValueFactory((TreeTableColumn.CellDataFeatures<Entry, Long> param) -> {
+        amountCol.setCellValueFactory((TreeTableColumn.CellDataFeatures<Entry, Number> param) -> {
             return new ReadOnlyObjectWrapper<>(param.getValue().getValue().getValue());
         });
         amountCol.setCellFactory(p -> new AmountCell());
@@ -54,6 +54,9 @@ public class AddressTreeTable extends TreeTableView<Entry> {
         setEditable(true);
         setColumnResizePolicy(TreeTableView.CONSTRAINED_RESIZE_POLICY);
 
+        addressCol.setSortType(TreeTableColumn.SortType.ASCENDING);
+        getSortOrder().add(addressCol);
+
         Integer highestUsedIndex = rootEntry.getNode().getHighestUsedIndex();
         if(highestUsedIndex != null) {
             scrollTo(highestUsedIndex);
@@ -80,18 +83,29 @@ public class AddressTreeTable extends TreeTableView<Entry> {
         RecursiveTreeItem<Entry> rootItem = new RecursiveTreeItem<>(rootEntry, Entry::getChildren);
         setRoot(rootItem);
         rootItem.setExpanded(true);
+
+        if(getColumns().size() > 0 && getSortOrder().isEmpty()) {
+            TreeTableColumn<Entry, ?> addressCol = getColumns().get(0);
+            getSortOrder().add(addressCol);
+            addressCol.setSortType(TreeTableColumn.SortType.ASCENDING);
+        }
     }
 
     public void updateHistory(List<WalletNode> updatedNodes) {
         NodeEntry rootEntry = (NodeEntry)getRoot().getValue();
 
         for(WalletNode updatedNode : updatedNodes) {
+            NodeEntry nodeEntry = new NodeEntry(rootEntry.getWallet(), updatedNode);
+
             Optional<Entry> optEntry = rootEntry.getChildren().stream().filter(childEntry -> ((NodeEntry)childEntry).getNode().equals(updatedNode)).findFirst();
             if(optEntry.isPresent()) {
                 int index = rootEntry.getChildren().indexOf(optEntry.get());
-                NodeEntry nodeEntry = new NodeEntry(rootEntry.getWallet(), updatedNode);
                 rootEntry.getChildren().set(index, nodeEntry);
+            } else {
+                rootEntry.getChildren().add(nodeEntry);
             }
         }
+
+        sort();
     }
 }

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

@@ -11,14 +11,14 @@ import javafx.scene.layout.Region;
 
 import java.util.Locale;
 
-class AmountCell extends TreeTableCell<Entry, Long> {
+class AmountCell extends TreeTableCell<Entry, Number> {
     public AmountCell() {
         super();
         getStyleClass().add("amount-cell");
     }
 
     @Override
-    protected void updateItem(Long amount, boolean empty) {
+    protected void updateItem(Number amount, boolean empty) {
         super.updateItem(amount, empty);
 
         if(empty || amount == null) {
@@ -28,7 +28,7 @@ class AmountCell extends TreeTableCell<Entry, Long> {
             Entry entry = getTreeTableView().getTreeItem(getIndex()).getValue();
             EntryCell.applyRowStyles(this, entry);
 
-            String satsValue = String.format(Locale.ENGLISH, "%,d", amount);
+            String satsValue = String.format(Locale.ENGLISH, "%,d", amount.longValue());
             final String btcValue = CoinLabel.getBTCFormat().format(amount.doubleValue() / Transaction.SATOSHIS_PER_BITCOIN) + " BTC";
 
             if(entry instanceof TransactionEntry) {
@@ -71,7 +71,6 @@ class AmountCell extends TreeTableCell<Entry, Long> {
             }
 
             setText(satsValue);
-
         }
     }
 }

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

@@ -50,8 +50,12 @@ public class RecursiveTreeItem<T> extends TreeItem<T> {
             while(change.next()){
 
                 if(change.wasAdded()){
+                    if(change.getFrom() >= RecursiveTreeItem.this.getChildren().size()) {
+                        change.getAddedSubList().forEach(t-> RecursiveTreeItem.this.getChildren().add(new RecursiveTreeItem<>(t, this.graphicsFactory, childrenFactory)));
+                    } else {
                         change.getAddedSubList().forEach(t-> RecursiveTreeItem.this.getChildren().add(change.getFrom(), new RecursiveTreeItem<>(t, this.graphicsFactory, childrenFactory)));
                     }
+                }
 
                 if(change.wasRemoved()){
                     change.getRemoved().forEach(t->{

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

@@ -34,17 +34,17 @@ public class TransactionsTreeTable extends TreeTableView<Entry> {
         labelCol.setSortable(true);
         getColumns().add(labelCol);
 
-        TreeTableColumn<Entry, Long> amountCol = new TreeTableColumn<>("Value");
+        TreeTableColumn<Entry, Number> amountCol = new TreeTableColumn<>("Value");
-        amountCol.setCellValueFactory((TreeTableColumn.CellDataFeatures<Entry, Long> param) -> {
+        amountCol.setCellValueFactory((TreeTableColumn.CellDataFeatures<Entry, Number> param) -> {
             return new ReadOnlyObjectWrapper<>(param.getValue().getValue().getValue());
         });
         amountCol.setCellFactory(p -> new AmountCell());
         amountCol.setSortable(true);
         getColumns().add(amountCol);
 
-        TreeTableColumn<Entry, Long> balanceCol = new TreeTableColumn<>("Balance");
+        TreeTableColumn<Entry, Number> balanceCol = new TreeTableColumn<>("Balance");
-        balanceCol.setCellValueFactory((TreeTableColumn.CellDataFeatures<Entry, Long> param) -> {
+        balanceCol.setCellValueFactory((TreeTableColumn.CellDataFeatures<Entry, Number> param) -> {
-            return new ReadOnlyObjectWrapper<>(param.getValue().getValue() instanceof TransactionEntry ? ((TransactionEntry)param.getValue().getValue()).getBalance() : null);
+            return param.getValue().getValue() instanceof TransactionEntry ? ((TransactionEntry)param.getValue().getValue()).balanceProperty() : new ReadOnlyObjectWrapper<>(null);
         });
         balanceCol.setCellFactory(p -> new AmountCell());
         balanceCol.setSortable(true);
@@ -62,7 +62,7 @@ public class TransactionsTreeTable extends TreeTableView<Entry> {
         setRoot(rootItem);
         rootItem.setExpanded(true);
 
-        if(getColumns().size() > 0) {
+        if(getColumns().size() > 0 && getSortOrder().isEmpty()) {
             TreeTableColumn<Entry, ?> dateCol = getColumns().get(0);
             getSortOrder().add(dateCol);
             dateCol.setSortType(TreeTableColumn.SortType.DESCENDING);
@@ -72,5 +72,6 @@ public class TransactionsTreeTable extends TreeTableView<Entry> {
     public void updateHistory(List<WalletNode> updatedNodes) {
         WalletTransactionsEntry rootEntry = (WalletTransactionsEntry)getRoot().getValue();
         rootEntry.updateTransactions();
+        sort();
     }
 }

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

@@ -366,7 +366,10 @@ public class Storage {
         @Override
         public WalletNode deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
             WalletNode node = getGson(false).fromJson(json, typeOfT);
+            node.parseDerivation();
+
             for(WalletNode childNode : node.getChildren()) {
+                childNode.parseDerivation();
                 if(childNode.getChildren() == null) {
                     childNode.setChildren(new TreeSet<>());
                 }

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

@@ -11,7 +11,7 @@ public abstract class Entry {
     private final ObservableList<Entry> children;
 
     public Entry(String label, List<Entry> entries) {
-        this.labelProperty = new SimpleStringProperty(label);
+        this.labelProperty = new SimpleStringProperty(this, "label", label);
         this.children = FXCollections.observableList(entries);
     }
 

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

@@ -9,7 +9,7 @@ import com.sparrowwallet.sparrow.event.WalletEntryLabelChangedEvent;
 
 import java.util.stream.Collectors;
 
-public class NodeEntry extends Entry {
+public class NodeEntry extends Entry implements Comparable<NodeEntry> {
     private final Wallet wallet;
     private final WalletNode node;
 
@@ -56,4 +56,9 @@ public class NodeEntry extends Entry {
 
         return node.getUnspentValue();
     }
+
+    @Override
+    public int compareTo(NodeEntry other) {
+        return node.compareTo(other.node);
+    }
 }

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

@@ -10,6 +10,8 @@ import com.sparrowwallet.sparrow.event.WalletBlockHeightChangedEvent;
 import com.sparrowwallet.sparrow.event.WalletEntryLabelChangedEvent;
 import javafx.beans.property.IntegerProperty;
 import javafx.beans.property.IntegerPropertyBase;
+import javafx.beans.property.LongProperty;
+import javafx.beans.property.LongPropertyBase;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -20,7 +22,6 @@ public class TransactionEntry extends Entry implements Comparable<TransactionEnt
 
     private final Wallet wallet;
     private final BlockTransaction blockTransaction;
-    private WalletTransactionsEntry parent;
 
     public TransactionEntry(Wallet wallet, BlockTransaction blockTransaction, Map<BlockTransactionHashIndex, KeyPurpose> inputs, Map<BlockTransactionHashIndex, KeyPurpose> outputs) {
         super(blockTransaction.getLabel(), createChildEntries(wallet, inputs, outputs));
@@ -42,10 +43,6 @@ public class TransactionEntry extends Entry implements Comparable<TransactionEnt
         return wallet;
     }
 
-    void setParent(WalletTransactionsEntry walletTransactionsEntry) {
-        this.parent = walletTransactionsEntry;
-    }
-
     public BlockTransaction getBlockTransaction() {
         return blockTransaction;
     }
@@ -65,10 +62,6 @@ public class TransactionEntry extends Entry implements Comparable<TransactionEnt
         return value;
     }
 
-    public Long getBalance() {
-        return parent.getBalance(this);
-    }
-
     public boolean isConfirming() {
         return getConfirmations() < BLOCKS_TO_CONFIRM;
     }
@@ -128,13 +121,12 @@ public class TransactionEntry extends Entry implements Comparable<TransactionEnt
         if (o == null || getClass() != o.getClass()) return false;
         TransactionEntry that = (TransactionEntry) o;
         return wallet.equals(that.wallet) &&
-                blockTransaction.equals(that.blockTransaction) &&
+                blockTransaction.equals(that.blockTransaction);
-                parent.equals(that.parent);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(wallet, blockTransaction, parent);
+        return Objects.hash(wallet, blockTransaction);
     }
 
     @Override
@@ -175,6 +167,39 @@ public class TransactionEntry extends Entry implements Comparable<TransactionEnt
         return confirmations;
     }
 
+    /**
+     * Defines the wallet balance at the historical point of this transaction, as defined by BlockTransaction's compareTo method.
+     */
+    private LongProperty balance;
+
+    public final void setBalance(long value) {
+        if(balance != null || value != 0) {
+            balanceProperty().set(value);
+        }
+    }
+
+    public final long getBalance() {
+        return balance == null ? 0L : balance.get();
+    }
+
+    public final LongProperty balanceProperty() {
+        if(balance == null) {
+            balance = new LongPropertyBase(0L) {
+
+                @Override
+                public Object getBean() {
+                    return TransactionEntry.this;
+                }
+
+                @Override
+                public String getName() {
+                    return "balance";
+                }
+            };
+        }
+        return balance;
+    }
+
     @Subscribe
     public void blockHeightChanged(WalletBlockHeightChangedEvent event) {
         if(getWallet().equals(event.getWallet())) {

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

@@ -90,6 +90,8 @@ public class WalletForm {
                 if(!currentNode.getTransactionOutputs().equals(previousNode.getTransactionOutputs())) {
                     changedNodes.add(currentNode);
                 }
+            } else {
+                changedNodes.add(currentNode);
             }
         }
 

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

@@ -5,6 +5,8 @@ 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 javafx.beans.property.LongProperty;
+import javafx.beans.property.LongPropertyBase;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -15,40 +17,42 @@ public class WalletTransactionsEntry extends Entry {
     public WalletTransactionsEntry(Wallet wallet) {
         super(wallet.getName(), getWalletTransactions(wallet).stream().map(WalletTransaction::getTransactionEntry).collect(Collectors.toList()));
         this.wallet = wallet;
-        getChildren().forEach(entry -> ((TransactionEntry)entry).setParent(this));
+        calculateBalances();
     }
 
     @Override
     public Long getValue() {
-        return getBalance(null);
+        return getBalance();
     }
 
-    protected Long getBalance(TransactionEntry transactionEntry) {
+    protected void calculateBalances() {
         long balance = 0L;
+
+        //Note transaction entries must be in ascending order. This sorting is ultimately done according to BlockTransactions' comparator
+        getChildren().sort(Comparator.comparing(TransactionEntry.class::cast));
+
         for(Entry entry : getChildren()) {
+            TransactionEntry transactionEntry = (TransactionEntry)entry;
             balance += entry.getValue();
-
+            transactionEntry.setBalance(balance);
-            if(entry == transactionEntry) {
-                return balance;
-            }
         }
 
-        return balance;
+        setBalance(balance);
     }
 
     public void updateTransactions() {
-        List<Entry> current = getWalletTransactions(wallet).stream().map(WalletTransaction::getTransactionEntry).peek(entry -> entry.setParent(this)).collect(Collectors.toList());
+        List<Entry> current = getWalletTransactions(wallet).stream().map(WalletTransaction::getTransactionEntry).collect(Collectors.toList());
         List<Entry> previous = new ArrayList<>(getChildren());
-        for(Entry currentEntry : current) {
-            int index = previous.indexOf(currentEntry);
-            if (index > -1) {
-                getChildren().set(index, currentEntry);
-            } else {
-                getChildren().add(currentEntry);
-            }
-        }
 
-        getChildren().sort(Comparator.comparing(TransactionEntry.class::cast));
+        List<Entry> entriesAdded = new ArrayList<>(current);
+        entriesAdded.removeAll(previous);
+        getChildren().addAll(entriesAdded);
+
+        List<Entry> entriesRemoved = new ArrayList<>(previous);
+        entriesRemoved.removeAll(current);
+        getChildren().removeAll(entriesRemoved);
+
+        calculateBalances();
     }
 
     private static Collection<WalletTransaction> getWalletTransactions(Wallet wallet) {
@@ -57,9 +61,7 @@ public class WalletTransactionsEntry extends Entry {
         getWalletTransactions(wallet, walletTransactionMap, wallet.getNode(KeyPurpose.RECEIVE));
         getWalletTransactions(wallet, walletTransactionMap, wallet.getNode(KeyPurpose.CHANGE));
 
-        List<WalletTransaction> walletTxList = new ArrayList<>(walletTransactionMap.values());
+        return new ArrayList<>(walletTransactionMap.values());
-        Collections.reverse(walletTxList);
-        return walletTxList;
     }
 
     private static void getWalletTransactions(Wallet wallet, Map<BlockTransaction, WalletTransaction> walletTransactionMap, WalletNode purposeNode) {
@@ -87,6 +89,39 @@ public class WalletTransactionsEntry extends Entry {
         }
     }
 
+    /**
+     * Defines the wallet balance in total.
+     */
+    private LongProperty balance;
+
+    public final void setBalance(long value) {
+        if(balance != null || value != 0) {
+            balanceProperty().set(value);
+        }
+    }
+
+    public final long getBalance() {
+        return balance == null ? 0L : balance.get();
+    }
+
+    public final LongProperty balanceProperty() {
+        if(balance == null) {
+            balance = new LongPropertyBase(0L) {
+
+                @Override
+                public Object getBean() {
+                    return WalletTransactionsEntry.this;
+                }
+
+                @Override
+                public String getName() {
+                    return "balance";
+                }
+            };
+        }
+        return balance;
+    }
+
     private static class WalletTransaction {
         private final Wallet wallet;
         private final BlockTransaction blockTransaction;