未決COMMIT與Django的比特幣/ ROLLBACK

Question

我使用Django的比特幣有一個項目，一切都很好，直到今天......現在，當我嘗試創建一個錢包我得到這個錯誤：

In [3]: master_wallet, created = Wallet.objects.get_or_create(label="master_wallet") 

In [4]: radress= master_wallet.receiving_address(fresh_addr=False) 
--------------------------------------------------------------------------- 
TransactionManagementError    Traceback (most recent call last) 
<ipython-input-4-b5b750de023b> in <module>() 
----> 1 radress= master_wallet.receiving_address(fresh_addr=False) 

/Users/gh0st/Documents/apps/django-env/lib/python2.7/site-packages/django_bitcoin/models.pyc in receiving_address(self, fresh_addr) 
    361    if usable_addresses.count(): 
    362     return usable_addresses[0].address 
--> 363    addr = new_bitcoin_address() 
    364    updated = BitcoinAddress.objects.select_for_update().filter(Q(id=addr.id) & Q(active=True) & Q(least_received__lte=0) & Q(wallet__isnull=True))\ 
    365       .update(active=True, wallet=self) 

/Users/gh0st/Documents/apps/django-env/lib/python2.7/site-packages/django_bitcoin/models.pyc in new_bitcoin_address() 
    121      return bp 
    122     else: 
--> 123      print "wallet transaction concurrency:", bp.address 
    124 
    125 

/Users/gh0st/Documents/apps/django-env/lib/python2.7/site-packages/django/db/transaction.pyc in __exit__(self, exc_type, exc_value, traceback) 
    391 
    392  def __exit__(self, exc_type, exc_value, traceback): 
--> 393   self.exiting(exc_type, self.using) 
    394 
    395  def __call__(self, func): 

/Users/gh0st/Documents/apps/django-env/lib/python2.7/site-packages/django/db/transaction.pyc in exiting(exc_type, using) 
    434 
    435  def exiting(exc_type, using): 
--> 436   leave_transaction_management(using=using) 
    437 
    438  return _transaction_func(entering, exiting, using) 

/Users/gh0st/Documents/apps/django-env/lib/python2.7/site-packages/django/db/transaction.pyc in leave_transaction_management(using) 
    76  those from outside. (Commits are on connection level.) 
    77  """ 
---> 78  get_connection(using).leave_transaction_management() 
    79 
    80 def is_dirty(using=None): 

/Users/gh0st/Documents/apps/django-env/lib/python2.7/site-packages/django/db/backends/__init__.pyc in leave_transaction_management(self) 
    313     self.set_autocommit(not managed) 
    314    raise TransactionManagementError(
--> 315     "Transaction managed block ended with pending COMMIT/ROLLBACK") 
    316 
    317   if managed == self.get_autocommit(): 

TransactionManagementError: Transaction managed block ended with pending COMMIT/ROLLBACK 

Answer 1

最後，我解決了這個問題。這是一個與bitcoind deamon有關的問題，他沒有理由停下來！重新啓動bitcoind後，一切運行良好...