use address as key in contacts

gui/qt/contact_list.py

@@ -36,13 +36,13 @@ from util import MyTreeWidget, pr_tooltips, pr_icons
 class ContactList(MyTreeWidget):
 
     def __init__(self, parent):
-        MyTreeWidget.__init__(self, parent, self.create_menu, [_('Name'), _('Value'), _('Type')], 1, [0, 1])
+        MyTreeWidget.__init__(self, parent, self.create_menu, [_('Name'), _('Type'), _('Value')], 0, [0])
         self.setSelectionMode(QAbstractItemView.ExtendedSelection)
         self.setSortingEnabled(True)
 
     def on_permit_edit(self, item, column):
         # openalias items shouldn't be editable
-        return item.text(2) != "openalias"
+        return item.text(1) != "openalias"
 
     def on_edited(self, item, column, prior):
         if column == 0:  # Remove old contact if renamed
@@ -55,9 +55,9 @@ class ContactList(MyTreeWidget):
         if not selected:
             menu.addAction(_("New contact"), lambda: self.parent.new_contact_dialog())
         else:
-            labels = [unicode(item.text(0)) for item in selected]
-            addrs = [unicode(item.text(1)) for item in selected]
-            types = [unicode(item.text(2)) for item in selected]
+            names = [unicode(item.text(0)) for item in selected]
+            types = [unicode(item.text(1)) for item in selected]
+            keys = [unicode(item.text(2)) for item in selected]
             column = self.currentColumn()
             column_title = self.headerItem().text(column)
             column_data = '\n'.join([unicode(item.text(column)) for item in selected])
@@ -66,10 +66,10 @@ class ContactList(MyTreeWidget):
             if column in self.editable_columns:
                 menu.addAction(_("Edit %s")%column_title, lambda: self.editItem(item, column))
 
-            menu.addAction(_("Pay to"), lambda: self.parent.payto_contacts(labels))
-            menu.addAction(_("Delete"), lambda: self.parent.delete_contacts(labels))
+            menu.addAction(_("Pay to"), lambda: self.parent.payto_contacts(keys))
+            menu.addAction(_("Delete"), lambda: self.parent.delete_contacts(keys))
             URLs = []
-            for (addr, _type) in zip(addrs, types):
+            for (addr, _type) in zip(keys, types):
                 if _type == 'address':
                     URLs.append(block_explorer_URL(self.config, 'addr', addr))
             if URLs:
@@ -84,8 +84,8 @@ class ContactList(MyTreeWidget):
         current_key = item.data(0, Qt.UserRole).toString() if item else None
         self.clear()
         for key in sorted(self.parent.contacts.keys()):
-            _type, value = self.parent.contacts[key]
-            item = QTreeWidgetItem([key, value, _type])
+            _type, name = self.parent.contacts[key]
+            item = QTreeWidgetItem([name, _type, key])
             item.setData(0, Qt.UserRole, key)
             self.addTopLevelItem(item)
             if key == current_key:

gui/qt/main_window.py

@@ -269,7 +269,6 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
         wallet.thread = TaskThread(self, self.on_error)
         self.wallet = wallet
         self.update_recently_visited(wallet.storage.path)
-        self.import_old_contacts()
         # address used to create a dummy transaction and estimate transaction fee
         self.accounts_expanded = self.wallet.storage.get('accounts_expanded',{})
         self.current_account = self.wallet.storage.get("current_account", None)
@@ -320,16 +319,6 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
             ])
             self.show_warning(msg, title=_('Information'))
 
-    def import_old_contacts(self):
-        # backward compatibility: import contacts
-        old_contacts = self.wallet.storage.get('contacts', [])
-        if old_contacts:
-            for k in set(old_contacts):
-                l = self.wallet.labels.get(k)
-                if bitcoin.is_address(k) and l:
-                    self.contacts[l] = ('address', k)
-            self.wallet.storage.put('contacts', None)
-
     def open_wallet(self):
         wallet_folder = self.get_wallet_folder()
         filename = unicode(QFileDialog.getOpenFileName(self, "Select your wallet file", wallet_folder))
@@ -1106,8 +1095,8 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
             self.from_list.addTopLevelItem(QTreeWidgetItem( [format(item), self.format_amount(item['value']) ]))
 
     def get_contact_payto(self, key):
-        _type, value = self.contacts.get(key)
-        return key + '  <' + value + '>' if _type == 'address' else key
+        _type, label = self.contacts.get(key)
+        return label + '  <' + key + '>' if _type == 'address' else key
 
     def update_completions(self):
         l = [self.get_contact_payto(key) for key in self.contacts.keys()]
@@ -1486,7 +1475,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
             self.show_error(_('Invalid Address'))
             self.contact_list.update()  # Displays original unchanged value
             return False
-        self.contacts[label] = ('address', address)
+        self.contacts[address] = ('address', label)
         self.contact_list.update()
         self.history_list.update()
         self.update_completions()

lib/contacts.py

@@ -35,6 +35,13 @@ class Contacts(StoreDict):
 
     def __init__(self, config):
         StoreDict.__init__(self, config, 'contacts')
+        # backward compatibility
+        for k, v in self.items():
+            _type, n = v
+            if _type == 'address' and bitcoin.is_address(n):
+                self.pop(k)
+                self[n] = ('address', k)
+
 
     def resolve(self, k):
         if bitcoin.is_address(k):