Django Broken pipe-Errno 32 Ошибка Broken pipe как ее исправить?

У меня есть страница с несколькими приемами монет
. У меня есть в models.py

  def updatedeposit(self, dp):
        if dp.coin == Coins.BTC:
            return self.updatedeposit_btc(dp)
        elif dp.coin == Coins.XMR:
            return self.updatedeposit_xmr(dp)
        elif dp.coin == Coins.LC:
            return self.updatedeposit_ltc(dp)
        else:
            raise WalletException('No such deposit option')

    def updatedeposit_btc(self, dp):
        if dp.wallet != self:
            raise WalletException("Can't update a deposit created by another wallet")

        if dp.status not in STATUS_TO_UPDATE:
            return dp

        try:
            address = self.bitcoind.validate(dp.recv_address)
        except:
            raise WalletException("Invalid BTC address")
        try:
            unconf_amount = self.bitcoind.unconf_by_addr(address)
            conf_amount = self.bitcoind.conf_by_addr(address)
        except:
            raise WalletException('Bitcoind error')

        if unconf_amount > conf_amount:
            dp.status = Status.UNCONFIRMED
            dp.sats_amount = unconf_amount
            dp.save()
            return dp
        if conf_amount == 0:
            delta = timedelta(minutes=settings.DEPOSIT_EXPIRATION)
            if dp.date < timezone.now() - delta:
                dp.status = Status.EXPIRED
                dp.save()
                return dp
            delta = timedelta(minutes=settings.DEPOSIT_EXPIRATION+40)
            if dp.date < timezone.now() - delta:
                dp.status = Status.CANCELLED
                dp.save()
                return dp
            dp.status = Status.WAITING
            dp.sats_amount = 0
            dp.save()
            return dp

и в настройках bitcoin core fille bitcoind.py

    def create_address(self):
        return self.proxy.getnewaddress(account=self.ACC)

    def unconf_by_addr(self, addr):
        return self.proxy.getreceivedbyaddress(addr, minconf=0)

мне удалось создать новый адрес btc из кошелька bitcoin-core на странице, но когда страница обновляется, чтобы проверить, есть ли новая транзакция, я получаю эту 2 ошибку

first

Django Version: 3.2.6
Python Version: 3.7.3
Installed Applications:
['django.contrib.admin.apps.SimpleAdminConfig',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.humanize',
 'captcha',
 'django_countries',
 'django_filters',
 'crispy_forms',
 'mptt',
 'core',
 'wallet',
 'market',
 'support']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'core.middleware.last_visit_middleware']



Traceback (most recent call last):
  File "./wallet/models.py", line 237, in updatedeposit_btc
    unconf_amount = self.bitcoind.unconf_by_addr(address)
  File "./wallet/bitcoind.py", line 69, in unconf_by_addr
    return self.proxy.getreceivedbyaddress(addr, minconf=0)
  File "/usr/local/lib/python3.7/dist-packages/bitcoin/rpc.py", line 600, in getreceivedbyaddress
    r = self._call('getreceivedbyaddress', str(addr), minconf)
  File "/usr/local/lib/python3.7/dist-packages/bitcoin/rpc.py", line 231, in _call
    self.__conn.request('POST', self.__url.path, postdata, headers)
  File "/usr/lib/python3.7/http/client.py", line 1260, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.7/http/client.py", line 1271, in _send_request
    self.putrequest(method, url, **skips)
  File "/usr/lib/python3.7/http/client.py", line 1112, in putrequest
    raise CannotSendRequest(self.__state)

During handling of the above exception (Request-sent), another exception occurred:
  File "/usr/local/lib/python3.7/dist-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.7/dist-packages/django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.7/dist-packages/django/contrib/auth/decorators.py", line 21, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "./wallet/views.py", line 106, in deposit
    dp = request.user.wallet.updatedeposit(dp)
  File "./wallet/models.py", line 217, in updatedeposit
    return self.updatedeposit_btc(dp)
  File "./wallet/models.py", line 240, in updatedeposit_btc
    raise WalletException('Bitcoind error')

Exception Type: WalletException at /wallet/deposit/33/
Exception Value: Bitcoind error

чем через некоторое время

Traceback (most recent call last):
  File "./wallet/models.py", line 237, in updatedeposit_btc
    unconf_amount = self.bitcoind.unconf_by_addr(address)
  File "./wallet/bitcoind.py", line 69, in unconf_by_addr
    return self.proxy.getreceivedbyaddress(addr, minconf=0)
  File "/usr/local/lib/python3.7/dist-packages/bitcoin/rpc.py", line 600, in getreceivedbyaddress
    r = self._call('getreceivedbyaddress', str(addr), minconf)
  File "/usr/local/lib/python3.7/dist-packages/bitcoin/rpc.py", line 231, in _call
    self.__conn.request('POST', self.__url.path, postdata, headers)
  File "/usr/lib/python3.7/http/client.py", line 1260, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.7/http/client.py", line 1306, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.7/http/client.py", line 1255, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "/usr/lib/python3.7/http/client.py", line 1069, in _send_output
    self.send(chunk)
  File "/usr/lib/python3.7/http/client.py", line 991, in send
    self.sock.sendall(data)

During handling of the above exception ([Errno 32] Broken pipe), another exception occurred:
  File "/usr/local/lib/python3.7/dist-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.7/dist-packages/django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.7/dist-packages/django/contrib/auth/decorators.py", line 21, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "./wallet/views.py", line 106, in deposit
    dp = request.user.wallet.updatedeposit(dp)
  File "./wallet/models.py", line 217, in updatedeposit
    return self.updatedeposit_btc(dp)
  File "./wallet/models.py", line 240, in updatedeposit_btc
    raise WalletException('Bitcoind error')

Exception Type: WalletException at /wallet/deposit/33/
Exception Value: Bitcoind error

что я должен сделать, чтобы исправить эту ошибку

Вернуться на верх