def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
redis_domain = get_env(env.REDIS_DOMAIN)
redis_password = get_env(env.REDIS_PASSWORD)
self.redis = redis.StrictRedis(redis_domain,
6379,
encoding="utf-8",
decode_responses=True,
password=redis_password)
def stream(self, callback, instruments=None):
accountID = get_env(env.OANDA_DEFAULT_ACCOUNT)
token = get_env(env.OANDA_TOKEN)
headers = {"Authorization": f"Bearer {token}"}
if instruments is None:
instruments = ["EUR_USD", "USD_JPY", "AUD_USD", "USD_CAD", "USD_CHF", "USD_JPY", "EUR_JPY", "GBP_USD"]
instrument_url = ""
for instrument in instruments:
instrument_url = instrument_url + f"{instrument}%2C"
stream_domain = get_env(env.OANDA_STREAM_DOMAIN)
the_url = f"https://{stream_domain}/v3/accounts/{accountID}/pricing/stream?instruments={instrument_url}"
r = requests.get(the_url, stream=True, headers=headers)
print(">>>> Pricing service online! <<<<<")
for line in r.iter_lines():
if line:
line = json.loads(line.decode('utf-8'))
if line["type"] == "PRICE":
callback(line)
def get_dependencies():
access_token = get_env(env.OANDA_TOKEN)
oanda_trade_domain = get_env(env.OANDA_TRADE_DOMAIN)
api = v20.Context(oanda_trade_domain, 443, token=access_token)
account_id = get_env(env.OANDA_DEFAULT_ACCOUNT)
return api, account_id
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
uri = get_env(env.MONGODB_FULL_URL)
self.client = MongoClient(uri)
def get_dependencies():
oanda_trade_domain = get_env(env.OANDA_TRADE_DOMAIN)
access_token = get_env(env.OANDA_TOKEN)
account_id = get_env(env.OANDA_DEFAULT_ACCOUNT)
return oanda_trade_domain, access_token, account_id
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
sid = get_env(env.TWILIO_SID)
token = get_env(env.TWILIO_TOKEN)
self.client = Client(sid, token)