Idirect-Tech
commented
1 year ago Dear Prattyush,
You can refer the below piece of code to subscribe NIFTY50.
import time from breeze_connect import BreezeConnect from datetime import datetime, timedelta key_api = "" key_secret = "" key_session = "14563848" breeze = BreezeConnect(api_key=key_api) breeze.generate_session(api_secret=key_secret, session_token=key_session)
Connect to websocket(it will connect to tick-by-tick data server)
breeze.ws_connect()
data = []
Callback to receive ticks.
def on_ticks(ticks): data.append(ticks) print("Ticks: {}".format(ticks))
Assign the callbacks.
breeze.on_ticks = on_ticks breeze.subscribe_feeds(get_order_notification=True)
breeze.unsubscribe_feeds(exchange_code="NFO", stock_code="NIFTY", product_type="options", expiry_date="06-Jul-2023", strike_price="17000", right="Call", interval="1second")
You can use the below link to get the all the instrument prices with the expiry.
https://traderweb.icicidirect.com/Content/File/txtFile/ScripFile/StockScriptNew.csv
From: prattyush @.> Sent: Tuesday, July 4, 2023 11:44 PM To: Idirect-Tech/Breeze-Python-SDK @.> Cc: Subscribed @.***> Subject: [Idirect-Tech/Breeze-Python-SDK] Nifty Options Feed Doesn't work (Issue #32)
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Hello,
This issue is regarding not able to subscribe to Nifty Options Feed. I am able to subscribe to Nifty Feed but getting an error mentioned below for Nifty Options. I am using the latest python SDK.
The error seems like it is part of the breeze code. Tried everything, can't bypass this error for Nifty Options Feed. The same issue also comes with the sample code of subscribe feeds for options.
The code:-
self.icicid_client.ws_connect() self.icicid_client.on_ticks = self.on_ticks self.icicid_client.subscribe_feeds(exchange_code="NFO", stock_code="NIFTY", product_type="options", expiry_date=str(config.expiry_date), strike_price=str(config.strike_price), right=str(config.type), get_exchange_quotes=str(True), get_market_depth=str(False), interval=interval)
Getting the error:- AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\breeze_connect\breeze_connect.py", line 358, in subscribe_feeds exchange_quotes_token, market_depth_token = self.get_stock_token_value(exchange_code=exchange_code, stock_code=stock_code, product_type=product_type, expiry_date=expiry_date, strike_price=strike_price, right=right, get_exchange_quotes=get_exchange_quotes, get_market_depth=get_market_depth) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\ASUS EZ312WS\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\breeze_connect\breeze_connect.py", line 319, in get_stock_token_value exchange_quotes_token_value = exchange_code_name + "1!" + token_value
TypeError: can only concatenate str (not "bool") to str
And then program hangs.
Similar Error Also Happens with code
self.icicid_client.subscribe_feeds(exchange_code="NFO", stock_code="ZEEENT", product_type="options",
expiry_date="27-July-2023", strike_price=170.0, right="Call", interval="1second")
Error:-
\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\breeze_connect\breeze_connect.py", line 358, in subscribe_feeds
exchange_quotes_token, market_depth_token = self.get_stock_token_value(exchange_code=exchange_code, stock_code=stock_code, product_type=product_type, expiry_date=expiry_date, strike_price=strike_price, right=right, get_exchange_quotes=get_exchange_quotes, get_market_depth=get_market_depth)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\ASUS EZ312WS\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\breeze_connect\breeze_connect.py", line 302, in get_stock_token_value
contract_detail_value = contract_detail_value + "-" + strike_price
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
TypeError: can only concatenate str (not "float") to str
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prattyush
Hello,
This issue is regarding not able to subscribe to Nifty Options Feed. I am able to subscribe to Nifty Feed but getting an error mentioned below for Nifty Options. I am using the latest python SDK.
The error seems like it is part of the breeze code. Tried everything, can't bypass this error for Nifty Options Feed. The same issue also comes with the sample code of subscribe feeds for options.
The code:-
config.expirty_date ="06-July-2023" config.type="Call" config.strike_price=19300
self.icicid_client.ws_connect() self.icicid_client.on_ticks = self.on_ticks self.icicid_client.subscribe_feeds(exchange_code="NFO", stock_code="NIFTY", product_type="options", expiry_date=config.expiry_date, strike_price=config.strike_price, right=config.type, get_exchange_quotes=True, get_market_depth=False, interval=interval)
Getting the error:- AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\breeze_connect\breeze_connect.py", line 358, in subscribe_feeds exchange_quotes_token, market_depth_token = self.get_stock_token_value(exchange_code=exchange_code, stock_code=stock_code, product_type=product_type, expiry_date=expiry_date, strike_price=strike_price, right=right, get_exchange_quotes=get_exchange_quotes, get_market_depth=get_market_depth) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\ASUS EZ312WS\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\breeze_connect\breeze_connect.py", line 319, in get_stock_token_value exchange_quotes_token_value = exchange_code_name + "1!" + token_value