fix for notifications

lib/wallet.py

@@ -446,7 +446,7 @@ class Wallet:
         for addr in domain:
             h = self.history.get(addr, [])
             if h == ['*']: continue
-            for tx_hash, tx_height, in h:
+            for tx_hash, tx_height in h:
                 tx = self.transactions.get(tx_hash)
                 for output in tx.get('outputs'):
                     if output.get('address') != addr: continue
@@ -459,7 +459,8 @@ class Wallet:
 
         for addr in self.prioritized_addresses:
             h = self.history.get(addr, [])
-            for tx_hash, tx_height, in h:
+            if h == ['*']: continue
+            for tx_hash, tx_height in h:
                 for output in tx.get('outputs'):
                     if output.get('address') != addr: continue
                     key = tx_hash + ":%d" % output.get('index')
@@ -571,7 +572,14 @@ class Wallet:
         if hist != ['*']:
             for tx_hash, tx_height in hist:
                 if tx_height>0:
+                    # add it in case it was previously unconfirmed
                     self.verifier.add(tx_hash, tx_height)
+                    # set the height in case it changed
+                    tx = self.transactions.get(tx_hash)
+                    if tx:
+                        if tx.get('height') != tx_height:
+                            print_error( "changing height for tx", tx_hash )
+                            tx['height'] = tx_height
 
 
     def get_tx_history(self):
@@ -893,6 +901,7 @@ class Wallet:
     def set_verifier(self, verifier):
         self.verifier = verifier
 
+        # review transactions (they might not all be in history)
         for tx_hash, tx in self.transactions.items():
             tx_height = tx.get('height')
             if tx_height <1:
@@ -909,6 +918,20 @@ class Wallet:
                     self.set_tx_timestamp(tx_hash, timestamp)
 
 
+        # review existing history
+        for addr, hist in self.history.items():
+            if hist == ['*']: continue
+            for tx_hash, tx_height in hist:
+                if tx_height>0:
+                    # add it in case it was previously unconfirmed
+                    self.verifier.add(tx_hash, tx_height)
+                    # set the height in case it changed
+                    tx = self.transactions.get(tx_hash)
+                    if tx:
+                        if tx.get('height') != tx_height:
+                            print_error( "changing height for tx", tx_hash )
+                            tx['height'] = tx_height
+
 
 
     def set_tx_timestamp(self, tx_hash, timestamp):
@@ -1064,6 +1087,7 @@ class WalletSynchronizer(threading.Thread):
 
             elif method == 'blockchain.address.get_history':
                 addr = params[0]
+                print_error("receiving history", addr, result)
                 if result == ['*']:
                     assert requested_histories.pop(addr) == '*'
                     self.wallet.receive_history_callback(addr, result)

scripts/watch_address

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-import sys
+import sys, time
 from electrum import Interface
 
 try:
@@ -9,15 +9,18 @@ except:
     print "usage: watch_address <bitcoin_address>"
     sys.exit(1)
 
-i = Interface({'server':'electrum.novit.ro:50001:t'})
+i = Interface({'server':'ecdsa.org:50001:t'})
 i.start()
-i.send([('blockchain.address.subscribe',[addr])])
+i.send([('blockchain.address.subscribe',[addr])] )
+time.sleep(1)
 
 while True:
-    r = i.responses.get(True, 100000000000)
+    r = i.get_response()
     method = r.get('method') 
     if method == 'blockchain.address.subscribe':
-        i.send([('blockchain.address.get_history',[addr])])
+        #i.send([('blockchain.address.get_history',[addr])])
+        print r
+        
     elif method == 'blockchain.address.get_history':
         confirmed = unconfirmed = 0
         h = r.get('result')