wallet: introduce namedtuples TxMinedStatus and VerifiedTxInfo

electrum/gui/kivy/uix/screens.py

@@ -131,8 +131,8 @@ class HistoryScreen(CScreen):
         d = LabelDialog(_('Enter Transaction Label'), text, callback)
         d.open()
 
-    def get_card(self, tx_hash, height, conf, timestamp, value, balance):
-        status, status_str = self.app.wallet.get_tx_status(tx_hash, height, conf, timestamp)
+    def get_card(self, tx_hash, tx_mined_status, value, balance):
+        status, status_str = self.app.wallet.get_tx_status(tx_hash, tx_mined_status)
         icon = "atlas://electrum/gui/kivy/theming/light/" + TX_ICONS[status]
         label = self.app.wallet.get_label(tx_hash) if tx_hash else _('Pruned transaction outputs')
         ri = {}
@@ -141,7 +141,7 @@ class HistoryScreen(CScreen):
         ri['icon'] = icon
         ri['date'] = status_str
         ri['message'] = label
-        ri['confirmations'] = conf
+        ri['confirmations'] = tx_mined_status.conf
         if value is not None:
             ri['is_mine'] = value < 0
             if value < 0: value = - value
@@ -158,7 +158,6 @@ class HistoryScreen(CScreen):
             return
         history = reversed(self.app.wallet.get_history())
         history_card = self.screen.ids.history_container
-        count = 0
         history_card.data = [self.get_card(*item) for item in history]
 
 

electrum/gui/qt/history_list.py

@@ -29,7 +29,7 @@ import datetime
 from electrum.address_synchronizer import TX_HEIGHT_LOCAL
 from .util import *
 from electrum.i18n import _
-from electrum.util import block_explorer_URL, profiler, print_error
+from electrum.util import block_explorer_URL, profiler, print_error, TxMinedStatus
 
 try:
     from electrum.plot import plot_history, NothingToPlotException
@@ -237,7 +237,8 @@ class HistoryList(MyTreeWidget, AcceptFileDragDrop):
             value = tx_item['value'].value
             balance = tx_item['balance'].value
             label = tx_item['label']
-            status, status_str = self.wallet.get_tx_status(tx_hash, height, conf, timestamp)
+            tx_mined_status = TxMinedStatus(height, conf, timestamp, None)
+            status, status_str = self.wallet.get_tx_status(tx_hash, tx_mined_status)
             has_invoice = self.wallet.invoices.paid.get(tx_hash)
             icon = self.icon_cache.get(":icons/" + TX_ICONS[status])
             v_str = self.parent.format_amount(value, is_diff=True, whitespaces=True)
@@ -304,10 +305,11 @@ class HistoryList(MyTreeWidget, AcceptFileDragDrop):
             label = self.wallet.get_label(txid)
             item.setText(3, label)
 
-    def update_item(self, tx_hash, height, conf, timestamp):
+    def update_item(self, tx_hash, tx_mined_status):
         if self.wallet is None:
             return
-        status, status_str = self.wallet.get_tx_status(tx_hash, height, conf, timestamp)
+        conf = tx_mined_status.conf
+        status, status_str = self.wallet.get_tx_status(tx_hash, tx_mined_status)
         icon = self.icon_cache.get(":icons/" +  TX_ICONS[status])
         items = self.findItems(tx_hash, Qt.UserRole|Qt.MatchContains|Qt.MatchRecursive, column=1)
         if items:
@@ -332,7 +334,7 @@ class HistoryList(MyTreeWidget, AcceptFileDragDrop):
             column_title = self.headerItem().text(column)
             column_data = item.text(column)
         tx_URL = block_explorer_URL(self.config, 'tx', tx_hash)
-        height, conf, timestamp, header_hash = self.wallet.get_tx_height(tx_hash)
+        height = self.wallet.get_tx_height(tx_hash).height
         tx = self.wallet.transactions.get(tx_hash)
         is_relevant, is_mine, v, fee = self.wallet.get_wallet_delta(tx)
         is_unconfirmed = height <= 0

electrum/gui/stdio.py

@@ -87,9 +87,9 @@ class ElectrumGui:
         + "%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"
         messages = []
 
-        for item in self.wallet.get_history():
-            tx_hash, height, conf, timestamp, delta, balance = item
-            if conf:
+        for tx_hash, tx_mined_status, delta, balance in self.wallet.get_history():
+            if tx_mined_status.conf:
+                timestamp = tx_mined_status.timestamp
                 try:
                     time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
                 except Exception:

electrum/gui/text.py

@@ -109,9 +109,9 @@ class ElectrumGui:
 
         b = 0
         self.history = []
-        for item in self.wallet.get_history():
-            tx_hash, height, conf, timestamp, value, balance = item
-            if conf:
+        for tx_hash, tx_mined_status, value, balance in self.wallet.get_history():
+            if tx_mined_status.conf:
+                timestamp = tx_mined_status.timestamp
                 try:
                     time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
                 except Exception: