Fix the meaning of txn_voted.

It was actually used to track individual answerStoreTransaction, and there
is no need to track them individually.
Instead, just set txn_voted to True before returning, so it really means
that tpc_vote ended successfully.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2518 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/app.py

@@ -800,15 +800,11 @@ class Application(object):
             if conn is None:
                 continue
 
-            local_var.txn_voted = False
             try:
                 self._askStorage(conn, p)
                 add_involved_nodes(cell.getNode())
             except ConnectionClosed:
                 continue
-
-            if not self.isTransactionVoted():
-                raise NEOStorageError('tpc_vote failed')
             voted_counter += 1
 
         # check at least one storage node accepted
@@ -820,6 +816,7 @@ class Application(object):
         # tpc_finish.
         self._getMasterConnection()
 
+        local_var.txn_voted = True
         return result
 
     @profiler_decorator
@@ -1233,12 +1230,6 @@ class Application(object):
     def getTID(self):
         return self.local_var.tid
 
-    def setTransactionVoted(self):
-        self.local_var.txn_voted = True
-
-    def isTransactionVoted(self):
-        return self.local_var.txn_voted
-
     def pack(self, t):
         tid = repr(TimeStamp(*time.gmtime(t)[:5] + (t % 60, )))
         if tid == ZERO_TID:

neo/client/handlers/storage.py

@@ -94,7 +94,6 @@ class StorageAnswersHandler(AnswerBaseHandler):
     def answerStoreTransaction(self, conn, tid):
         if tid != self.app.getTID():
             raise ProtocolError('Wrong TID, transaction not started')
-        self.app.setTransactionVoted()
 
     def answerTransactionInformation(self, conn, tid,
                                            user, desc, ext, packed, oid_list):