! Got empty result for pair: BTC-ADT
(got total candles: 0)
Getting currency data: BTC-ADT, days left: 1Traceback (most recent call last):
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 141, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/util/connection.py", line 60, in create_connection
for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
File "/home/miro/anaconda3/lib/python3.6/socket.py", line 743, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen
chunked=chunked)
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 346, in _make_request
self._validate_conn(conn)
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 850, in _validate_conn
conn.connect()
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 284, in connect
conn = self._new_conn()
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 150, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x7ff60aad8c88>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/adapters.py", line 440, in send
timeout=timeout
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/util/retry.py", line 388, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='bittrex.com', port=443): Max retries exceeded with url: /api/v2.0/pub/market/getticks?marketName=BTC-ADT&tickInterval=fiveMin (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7ff60aad8c88>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "backfill.py", line 103, in
main(options)
File "backfill.py", line 66, in main
candles = exchange.get_candles(pair, epoch_from, epoch_to, 300) # by default 5 minutes candles (minimum)
File "/home/miro/dev/mosquito/exchanges/bittrex/bittrexclient.py", line 67, in get_candles
res = self.bittrex.get_ticks(currency_pair, 'fiveMin')
File "/home/miro/anaconda3/lib/python3.6/site-packages/bittrex/bittrex.py", line 383, in get_ticks
return self.api_query('market/getticks', {'marketName': market, 'tickInterval': tick_interval}, version='v2.0')
File "/home/miro/anaconda3/lib/python3.6/site-packages/bittrex/bittrex.py", line 82, in api_query
headers={"apisign": hmac.new(self.api_secret.encode(), request_url.encode(), hashlib.sha512).hexdigest()}
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/api.py", line 72, in get
return request('get', url, params=params, kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/api.py", line 58, in request
return session.request(method=method, url=url, kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
resp = self.send(prep, send_kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/sessions.py", line 618, in send
r = adapter.send(request, kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/adapters.py", line 508, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='bittrex.com', port=443): Max retries exceeded with url: /api/v2.0/pub/market/getticks?marketName=BTC-ADT&tickInterval=fiveMin (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7ff60aad8c88>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
miro-ka
commented
6 years ago
reproduce (run following for bittrex exchange):
python3 backfill --days 5 --allerror: Getting currency data: BTC-ADT, days left: 2Got Timeout exception:HTTPSConnectionPool(host='bittrex.com', port=443): Read timed out. (read timeout=30)
! Got empty result for pair: BTC-ADT (got total candles: 0) Getting currency data: BTC-ADT, days left: 1Traceback (most recent call last): File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 141, in _new_conn (self.host, self.port), self.timeout, **extra_kw) File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/util/connection.py", line 60, in create_connection for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM): File "/home/miro/anaconda3/lib/python3.6/socket.py", line 743, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen chunked=chunked) File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 346, in _make_request self._validate_conn(conn) File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 850, in _validate_conn conn.connect() File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 284, in connect conn = self._new_conn() File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connection.py", line 150, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x7ff60aad8c88>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/adapters.py", line 440, in send timeout=timeout File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen _stacktrace=sys.exc_info()[2]) File "/home/miro/anaconda3/lib/python3.6/site-packages/urllib3/util/retry.py", line 388, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='bittrex.com', port=443): Max retries exceeded with url: /api/v2.0/pub/market/getticks?marketName=BTC-ADT&tickInterval=fiveMin (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7ff60aad8c88>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last): File "backfill.py", line 103, in
main(options)
File "backfill.py", line 66, in main
candles = exchange.get_candles(pair, epoch_from, epoch_to, 300) # by default 5 minutes candles (minimum)
File "/home/miro/dev/mosquito/exchanges/bittrex/bittrexclient.py", line 67, in get_candles
res = self.bittrex.get_ticks(currency_pair, 'fiveMin')
File "/home/miro/anaconda3/lib/python3.6/site-packages/bittrex/bittrex.py", line 383, in get_ticks
return self.api_query('market/getticks', {'marketName': market, 'tickInterval': tick_interval}, version='v2.0')
File "/home/miro/anaconda3/lib/python3.6/site-packages/bittrex/bittrex.py", line 82, in api_query
headers={"apisign": hmac.new(self.api_secret.encode(), request_url.encode(), hashlib.sha512).hexdigest()}
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/api.py", line 72, in get
return request('get', url, params=params, kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/api.py", line 58, in request
return session.request(method=method, url=url, kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
resp = self.send(prep, send_kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/sessions.py", line 618, in send
r = adapter.send(request, kwargs)
File "/home/miro/anaconda3/lib/python3.6/site-packages/requests/adapters.py", line 508, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='bittrex.com', port=443): Max retries exceeded with url: /api/v2.0/pub/market/getticks?marketName=BTC-ADT&tickInterval=fiveMin (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7ff60aad8c88>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution',))