def handle_errors(self,
code,
reason,
url,
method,
headers,
body,
response=None):
if not isinstance(body, basestring):
return # fallback to default error handler
if len(body) < 2:
return # fallback to default error handler
if body.find('You are not authorized') >= 0:
raise PermissionDenied(body)
if body[0] == '{':
response = json.loads(body)
if 'responseStatus' in response:
errorCode = self.safe_string(response['responseStatus'],
'errorCode')
message = self.safe_string(response['responseStatus'],
'message')
feedback = self.id + ' ' + body
if errorCode is not None:
exceptions = self.exceptions
if errorCode in exceptions:
raise exceptions[errorCode](feedback)
raise ExchangeError(feedback)
# Sometimes there isn't 'errorCode' but 'message' is present and is not 'OK'
elif message is not None and message != 'OK':
raise ExchangeError(feedback)
def request(self, path, api='public', method='GET', params={}, headers=None, body=None):
response = self.fetch2(path, api, method, params, headers, body)
message = self.id + ' ' + self.json(response)
if 'error' in response:
if 'code' in response['error']:
code = response['error']['code']
if code == '2033':
# \u64cd\u4f5c\u5931\u8d25\uff01\u8ba2\u5355\u5df2\u5b8c\u6210\u6216\u5df2\u64a4\u9500
# operation failednot Orders have been completed or revoked
# e.g. trying to cancel a filled order
raise OrderNotFound(message)
elif code == '2068':
# \u4e0b\u5355\u6570\u91cf\u4e0d\u80fd\u4f4e\u4e8e
# The number of orders can not be less than
raise InvalidOrder(message)
elif code == '3012':
raise AuthenticationError(message) # invalid apiKey
elif code == '3024':
raise PermissionDenied(message) # insufficient apiKey permissions
elif code == '3025':
raise AuthenticationError(message) # signature failed
elif code == '4000':
# \u5f53\u524d\u7f51\u7edc\u8fde\u63a5\u4e0d\u7a33\u5b9a\uff0c\u8bf7\u7a0d\u5019\u91cd\u8bd5
# The current network connection is unstable. Please try again later
raise ExchangeNotAvailable(message)
elif code == '4003':
raise DDoSProtection(message) # server is busy, try again later
raise ExchangeError(message)
if not('result' in list(response.keys())):
raise ExchangeError(message)
if method == 'GET':
return response
else:
return response['result'][0]
