move is_up_to_date method

lib/gui_lite.py

@@ -790,7 +790,7 @@ class MiniDriver(QObject):
             self.connecting()
         elif not self.wallet.blocks == -1:
             self.connecting()
-        elif not self.wallet.is_up_to_date:
+        elif not self.wallet.up_to_date:
             self.synchronizing()
         else:
             self.ready()

lib/interface.py

@@ -367,6 +367,9 @@ class Interface(TcpStratumInterface, HttpStratumInterface):
             self.is_connected = False  # this exits the polling loop
             self.poke()
 
+    def is_up_to_date(self):
+        return self.responses.empty() and not self.unanswered_requests
+
 
 
 
@@ -470,7 +473,7 @@ class WalletSynchronizer(threading.Thread):
                 if new_addresses:
                     self.interface.subscribe(new_addresses)
 
-                if self.wallet.is_up_to_date():
+                if self.interface.is_up_to_date():
                     if not self.wallet.up_to_date:
                         self.wallet.up_to_date = True
                         self.wallet.was_updated = True

lib/wallet.py

@@ -293,9 +293,9 @@ class Wallet:
         self.blocks = -1
         self.banner = ''
 
-        # there is a difference between self.up_to_date and self.is_up_to_date()
+        # there is a difference between wallet.up_to_date and interface.is_up_to_date()
-        # self.is_up_to_date() returns true when all requests have been answered and processed
+        # interface.is_up_to_date() returns true when all requests have been answered and processed
-        # self.up_to_date is true when the wallet is synchronized (stronger requirement)
+        # wallet.up_to_date is true when the wallet is synchronized (stronger requirement)
         self.up_to_date_event = threading.Event()
         self.up_to_date_event.clear()
         self.up_to_date = False
@@ -316,9 +316,6 @@ class Wallet:
             callbacks = self.update_callbacks[:]
         [update() for update in callbacks]
 
-    def is_up_to_date(self):
-        return self.interface.responses.empty() and not self.interface.unanswered_requests
-
 
     def import_key(self, keypair, password):
         address, key = keypair.split(':')