add get_completions to wallet

gui/qt/main_window.py

@@ -1105,12 +1105,7 @@ class ElectrumWindow(QMainWindow):
             self.from_list.addTopLevelItem(QTreeWidgetItem( [format(item), self.format_amount(item['value']) ]))
 
     def update_completions(self):
-        l = []
-        for addr,label in self.wallet.labels.items():
-            if addr in self.wallet.addressbook:
-                l.append( label + '  <' + addr + '>')
-
-        run_hook('update_completions', l)
+        l = self.wallet.get_completions()
         self.completions.setStringList(l)
 
 

lib/wallet.py

@@ -391,6 +391,17 @@ class Abstract_Wallet(object):
             self.addressbook.remove(addr)
             self.storage.put('contacts', list(self.addressbook), True)
 
+    def get_completions(self):
+        l = []
+        for x in self.addressbook:
+            if bitcoin.is_address(x):
+                label = self.labels.get(x)
+                if label:
+                    l.append( label + '  <' + x + '>')
+            else:
+                l.append(x)
+        return l
+
     def get_num_tx(self, address):
         """ return number of transactions where address is involved """
         return len(self.history.get(address, []))