add numtx and address history model to addres details

electrum/gui/qml/components/AddressDetails.qml

@@ -215,6 +215,15 @@ Pane {
                 }
             }
 
+            Label {
+                text: qsTr('Transactions')
+                color: Material.accentColor
+            }
+
+            Label {
+                text: addressdetails.numTx
+            }
+
             Label {
                 text: qsTr('Derivation path')
                 color: Material.accentColor

electrum/gui/qml/qeaddressdetails.py

@@ -7,6 +7,7 @@ from electrum.util import DECIMAL_POINT_DEFAULT
 
 from .qewallet import QEWallet
 from .qetypes import QEAmount
+from .qetransactionlistmodel import QETransactionListModel
 
 class QEAddressDetails(QObject):
     def __init__(self, parent=None):
@@ -25,8 +26,9 @@ class QEAddressDetails(QObject):
     _pubkeys = None
     _privkey = None
     _derivationPath = None
+    _numtx = 0
 
-    _txlistmodel = None
+    _historyModel = None
 
     detailsChanged = pyqtSignal()
 
@@ -70,6 +72,10 @@ class QEAddressDetails(QObject):
     def derivationPath(self):
         return self._derivationPath
 
+    @pyqtProperty(int, notify=detailsChanged)
+    def numTx(self):
+        return self._numtx
+
 
     frozenChanged = pyqtSignal()
     @pyqtProperty(bool, notify=frozenChanged)
@@ -95,6 +101,14 @@ class QEAddressDetails(QObject):
             self._label = label
             self.labelChanged.emit()
 
+    historyModelChanged = pyqtSignal()
+    @pyqtProperty(QETransactionListModel, notify=historyModelChanged)
+    def historyModel(self):
+        if self._historyModel is None:
+            self._historyModel = QETransactionListModel(self._wallet.wallet,
+                                                        onchain_domain=[self._address], include_lightning=False)
+        return self._historyModel
+
     def update(self):
         if self._wallet is None:
             self._logger.error('wallet undefined')
@@ -110,4 +124,6 @@ class QEAddressDetails(QObject):
         self._pubkeys = self._wallet.wallet.get_public_keys(self._address)
         self._derivationPath = self._wallet.wallet.get_address_path_str(self._address)
         self._derivationPath = self._derivationPath.replace('m', self._wallet.derivationPrefix)
+        self._numtx = self._wallet.wallet.get_address_history_len(self._address)
+        assert(self._numtx == self.historyModel.rowCount(0))
         self.detailsChanged.emit()

electrum/gui/qml/qetransactionlistmodel.py

@@ -9,9 +9,11 @@ from electrum.util import Satoshis, TxMinedInfo
 from .qetypes import QEAmount
 
 class QETransactionListModel(QAbstractListModel):
-    def __init__(self, wallet, parent=None):
+    def __init__(self, wallet, parent=None, *, onchain_domain=None, include_lightning=True):
         super().__init__(parent)
         self.wallet = wallet
+        self.onchain_domain = onchain_domain
+        self.include_lightning = include_lightning
         self.init_model()
 
     _logger = get_logger(__name__)
@@ -101,7 +103,8 @@ class QETransactionListModel(QAbstractListModel):
 
     # initial model data
     def init_model(self):
-        history = self.wallet.get_full_history()
+        history = self.wallet.get_full_history(onchain_domain=self.onchain_domain,
+                                               include_lightning=self.include_lightning)
         txs = []
         for key, tx in history.items():
             txs.append(self.tx_to_model(tx))