gui: Add Address Type Column to AddressBookPage

Add new address type column to the addresstablemodel, use the getOutputType
function from the wallet interface to display the correct address type in the
new column content. Update the address book page to set the new column resize mode
and to display the new column only when the receiving tab is enabled
so it must be hidden on the sending tab.

Update AddressBookFilterProxyModel::filterAcceptsRow so the filter works also
on the new addressType column content. Also the searLineEdit greyed text
reflects that the new field/ column addressType will be included in the search/
filter by but only when the receiving tab is enabled.

Add the new column to the export feature.

Author: pablomartin4btc

src/qt/addressbookpage.cpp

@@ -50,14 +50,21 @@ class AddressBookSortFilterProxyModel final : public QSortFilterProxyModel
         }
 
         auto address = model->index(row, AddressTableModel::Address, parent);
+        auto addressType = model->index(row, AddressTableModel::Type, parent);
 
 #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
         const auto pattern = filterRegularExpression();
 #else
         const auto pattern = filterRegExp();
 #endif
-        return (model->data(address).toString().contains(pattern) ||
-                model->data(label).toString().contains(pattern));
+        auto filterBy = model->data(address).toString().contains(pattern) ||
+                        model->data(label).toString().contains(pattern);
+
+        if (m_type == AddressTableModel::Receive) {
+            filterBy = filterBy || model->data(addressType).toString().contains(pattern);
+        }
+
+        return filterBy;
     }
 };
 
@@ -109,11 +116,13 @@ AddressBookPage::AddressBookPage(const PlatformStyle *platformStyle, Mode _mode,
         ui->labelExplanation->setText(tr("These are your Bitcoin addresses for sending payments. Always check the amount and the receiving address before sending coins."));
         ui->deleteAddress->setVisible(true);
         ui->newAddress->setVisible(true);
+        ui->searchLineEdit->setPlaceholderText("Enter address or label to search");
         break;
     case ReceivingTab:
         ui->labelExplanation->setText(tr("These are your Bitcoin addresses for receiving payments. Use the 'Create new receiving address' button in the receive tab to create new addresses.\nSigning is only possible with addresses of the type 'legacy'."));
         ui->deleteAddress->setVisible(false);
         ui->newAddress->setVisible(false);
+        ui->searchLineEdit->setPlaceholderText("Enter address, address type or label to search");
         break;
     }
 
@@ -156,6 +165,9 @@ void AddressBookPage::setModel(AddressTableModel *_model)
     // Set column widths
     ui->tableView->horizontalHeader()->setSectionResizeMode(AddressTableModel::Label, QHeaderView::Stretch);
     ui->tableView->horizontalHeader()->setSectionResizeMode(AddressTableModel::Address, QHeaderView::ResizeToContents);
+    ui->tableView->horizontalHeader()->setSectionResizeMode(AddressTableModel::Type, QHeaderView::ResizeToContents);
+    // Show the "Address type" column only on the Receiving tab
+    ui->tableView->setColumnHidden(AddressTableModel::ColumnIndex::Type, (tab == SendingTab));
 
     connect(ui->tableView->selectionModel(), &QItemSelectionModel::selectionChanged,
         this, &AddressBookPage::selectionChanged);
@@ -298,6 +310,7 @@ void AddressBookPage::on_exportButton_clicked()
     // name, column, role
     writer.setModel(proxyModel);
     writer.addColumn("Label", AddressTableModel::Label, Qt::EditRole);
+    writer.addColumn("Address Type", AddressTableModel::Type, Qt::EditRole);
     writer.addColumn("Address", AddressTableModel::Address, Qt::EditRole);
 
     if(!writer.write()) {

src/qt/addresstablemodel.cpp

@@ -30,10 +30,13 @@ struct AddressTableEntry
     Type type;
     QString label;
     QString address;
+    QString addressType;
 
     AddressTableEntry() = default;
-    AddressTableEntry(Type _type, const QString &_label, const QString &_address):
-        type(_type), label(_label), address(_address) {}
+    AddressTableEntry(Type _type, const QString &_label, const QString &_address, const OutputType &_addresstype):
+        type(_type), label(_label), address(_address) {
+            addressType = GUIUtil::outputTypeDescriptionsMap().at(_addresstype).description;
+    }
 };
 
 struct AddressTableEntryLessThan
@@ -87,7 +90,8 @@ class AddressTablePriv
                         address.purpose, address.is_mine);
                 cachedAddressTable.append(AddressTableEntry(addressType,
                                   QString::fromStdString(address.name),
-                                  QString::fromStdString(EncodeDestination(address.dest))));
+                                  QString::fromStdString(EncodeDestination(address.dest)),
+                                  wallet.getOutputType(address.dest)));
             }
         }
         // std::lower_bound() and std::upper_bound() require our cachedAddressTable list to be sorted in asc order
@@ -96,7 +100,7 @@ class AddressTablePriv
         std::sort(cachedAddressTable.begin(), cachedAddressTable.end(), AddressTableEntryLessThan());
     }
 
-    void updateEntry(const QString &address, const QString &label, bool isMine, wallet::AddressPurpose purpose, int status)
+    void updateEntry(const QString &address, const QString &label, bool isMine, wallet::AddressPurpose purpose, int status, const OutputType &addresstype)
     {
         // Find address / label in model
         QList<AddressTableEntry>::iterator lower = std::lower_bound(
@@ -117,7 +121,7 @@ class AddressTablePriv
                 break;
             }
             parent->beginInsertRows(QModelIndex(), lowerIndex, lowerIndex);
-            cachedAddressTable.insert(lowerIndex, AddressTableEntry(newEntryType, label, address));
+            cachedAddressTable.insert(lowerIndex, AddressTableEntry(newEntryType, label, address, addresstype));
             parent->endInsertRows();
             break;
         case CT_UPDATED:
@@ -164,7 +168,7 @@ class AddressTablePriv
 AddressTableModel::AddressTableModel(WalletModel *parent, bool pk_hash_only) :
     QAbstractTableModel(parent), walletModel(parent)
 {
-    columns << tr("Label") << tr("Address");
+    columns << tr("Label") << tr("Address Type") << tr("Address");
     priv = new AddressTablePriv(this);
     priv->refreshAddressTable(parent->wallet(), pk_hash_only);
 }
@@ -208,6 +212,8 @@ QVariant AddressTableModel::data(const QModelIndex &index, int role) const
             }
         case Address:
             return rec->address;
+        case Type:
+            return rec->addressType;
         } // no default case, so the compiler can warn about missing cases
         assert(false);
     } else if (role == Qt::FontRole) {
@@ -216,6 +222,8 @@ QVariant AddressTableModel::data(const QModelIndex &index, int role) const
             return QFont();
         case Address:
             return GUIUtil::fixedPitchFont();
+        case Type:
+            return QFont();
         } // no default case, so the compiler can warn about missing cases
         assert(false);
     } else if (role == TypeRole) {
@@ -332,11 +340,10 @@ QModelIndex AddressTableModel::index(int row, int column, const QModelIndex &par
     }
 }
 
-void AddressTableModel::updateEntry(const QString &address,
-        const QString &label, bool isMine, wallet::AddressPurpose purpose, int status)
+void AddressTableModel::updateEntry(const QString &address, const QString &label, bool isMine, wallet::AddressPurpose purpose, int status, const OutputType &addressType)
 {
     // Update address book model from Bitcoin core
-    priv->updateEntry(address, label, isMine, purpose, status);
+    priv->updateEntry(address, label, isMine, purpose, status, addressType);
 }
 
 QString AddressTableModel::addRow(const QString &type, const QString &label, const QString &address, const OutputType address_type)

src/qt/addresstablemodel.h

@@ -35,7 +35,8 @@ class AddressTableModel : public QAbstractTableModel
 
     enum ColumnIndex {
         Label = 0,   /**< User specified label */
-        Address = 1  /**< Bitcoin address */
+        Type = 1,    /**< Address type */
+        Address = 2  /**< Bitcoin address */
     };
 
     enum RoleIndex {
@@ -102,8 +103,7 @@ class AddressTableModel : public QAbstractTableModel
 public Q_SLOTS:
     /* Update address list from core.
      */
-    void updateEntry(const QString &address, const QString &label, bool isMine, wallet::AddressPurpose purpose, int status);
-
+    void updateEntry(const QString &address, const QString &label, bool isMine, wallet::AddressPurpose purpose, int status, const OutputType &address_type);
     friend class AddressTablePriv;
 };
 

src/qt/walletmodel.cpp

@@ -140,8 +140,10 @@ void WalletModel::updateTransaction()
 void WalletModel::updateAddressBook(const QString &address, const QString &label,
         bool isMine, wallet::AddressPurpose purpose, int status)
 {
-    if(addressTableModel)
-        addressTableModel->updateEntry(address, label, isMine, purpose, status);
+    if (addressTableModel) {
+        CTxDestination destination = DecodeDestination(address.toStdString());
+        addressTableModel->updateEntry(address, label, isMine, purpose, status, m_wallet->getOutputType(destination));
+    }
 }
 
 void WalletModel::updateWatchOnlyFlag(bool fHaveWatchonly)