Posts made by shenoytech

@admin yes please close the thread

@admin yes there is no issue ,you can close the discussion

Hi, @admin @bhaveshjain i'm not able to generate feed_token today, is there any issue from your side,also yesterday i did face some issue while streaming data, where the websocket streaming service was closed after 5-10 minutes,

@admin i can confirm that from your side only 5-6 scripts are allowed to stream in a time ,please check from your side.

@taleevaalam1 @bhaveshjain hi bhavesh this is the issue i was speaking to you during conversation held with you, day before yesterday.

also @taleevaalam1 @rjbanna i need to ask you how many scripts data you can stream at a time cause i have subscribed for 50 scripts but i'm able to get data of only few scripts.

@admin ok then why i'm getting data of only few scripts.

Hi @admin @bhaveshjain i have subscribed to 50 nifty stocks for streaming the data , but as i'm getting max streaming data of 5-7 scripts, is there any limit on numbers of scripts can be streamed in a time or is there any other issue, please do let me know.

@admin hi admin now it working fine.

@rjbanna said in Python Streaming Tick Data Problem.:

data = bytes((zlib.decompress(data)).decode("utf-8"), 'utf-8')

thankyou @rjbanna now it is working

@rjbanna ok..that i never thought silly of me thats why i was confused even when i was not using print function it was printing the streaming data. @admin and @bhaveshjain it is really bad that you advertising it as a free API but i think for full operation it will take some time, so at least give us time frame for full launch of the service.

@admin ok now i have got the streaming output as:

[{"ak":"ok","task":"cn","msg":"connected"}]
[{"ak":"ok","task":"mw","msg":"mw"}]
[{"ak":"ok","task":"mw","msg":"mw"}]
[]

[{"tvalue":"10\/12\/2020 10:35:00","name":"tm"{"to":"5592405812.40","lo":"2001.00","e":"nse_cm","sp":"2008.00","c":"2026.95","ltp":"2008.00","ltq":"27","tk":"2885","bs":"714","ltt":"10\/12\/2020 10:35:00","tsq":"781238","v":"2780424","bp":"2007.95","cng":"-18.95","bq":"39","ap":"2011.35","nc":"-00.93","name":"sf","tbq":"518673"},
{"to":"2281841541.00","lo":"2785.05","e":"nse_cm","sp":"2792.35","c":"2810.80","ltp":"2792.35","ltq":"3","tk":"11536","bs":"9","ltt":"10\/12\/2020 10:35:00","tsq":"199536","v":"813926","bp":"2791.40","cng":"-18.45","bq":"15","ap":"2803.50","nc":"-00.66","name":"sf","tbq":"139632"}]

but issue is i'm not able to parse this dictionary in a list using python , or say get a data from dictionary, can anyone help me out in this one, also there is some using with streaming service in python as the connection closes on its own after sometime.

@RazorFangs

following is the code for your help.

# from smartapi.smartSocket import SmartSocket
# from smartapi import SmartSocket
from pprint import pprint
from smartapi.smartConnect import SmartConnect
from smartapi import SmartConnect
from smartapi import WebSocket


api_key = "your API key"
client_code = "your Client code"
password = "your password#"

obj = SmartConnect(api_key=api_key)

data = obj.generateSession(client_code, password)
tokens = obj.generateToken(data["data"]["refreshToken"])
feed_token = tokens["data"]["feedToken"]

token = "nse_cm|2885"

ss = WebSocket(feed_token, client_code)

def on_tick(ws, tick):
    print("Ticks: {}".format(tick))

def on_connect(ws, response):
    ws.send_request(token)


def on_close(ws, code, reason):
    ws.stop()

# Assign the callbacks.
ss.on_ticks = on_tick
ss.on_connect = on_connect
ss.on_close = on_close

ss.connect()

@admin yes thankyou now it is working

@mihirk yes but it was of no help

Hi,

following is the code i'm using to stream live stock data in python pycharm, anyone could please let me know weather the code is write or do i have to change something at below code.
@bhaveshjain since you have told in one of the threadpost that python error is solved but i'm getting same output as shown below,

from smartapi.smartSocket import SmartSocket
from smartapi import SmartConnect


api_key = "my API key"
client_code = "my client code"
password = "my password"

obj = SmartConnect(api_key=api_key)

data = obj.generateSession(client_code, password)
tokens = obj.generateToken(data["data"]["refreshToken"])
feed_token = tokens["data"]["feedToken"]

token = "nse_cm|2885"

ss = SmartSocket(feed_token, client_code)

def on_tick(ws, tick):
    print("Ticks: {}".format(tick))

def on_connect(ws, response):
    ws.send_request(token)

# Assign the callbacks.
ss.on_ticks = on_tick
ss.on_connect = on_connect

ss.connect()

Following is the Output i'm receiving.

PAYLOAD eJyLrlZKzFayUsrPVtJRKkksBrGT84Ds3OJ0EDM/Ly81uSQ1Rak2FgAaGQ1z
DATA b'x\x9c\x8b\xaeVJ\xccV\xb2R\xca\xcfV\xd2Q*I,\x06\xb1\x93\xf3\x80\xec\xdc\xe2t\x103?//5\xb9$5E\xa96\x16\x00\x1a\x19\rs'
PAYLOAD eJyLrlZKzFayUsrPVtJRKkksBrGT84Ds3OJ0EDM/Ly81uSQ1Rak2FgAaGQ1z
DATA b'x\x9c\x8b\xaeVJ\xccV\xb2R\xca\xcfV\xd2Q*I,\x06\xb1\x93\xf3\x80\xec\xdc\xe2t\x103?//5\xb9$5E\xa96\x16\x00\x1a\x19\rs'

So i request any fellow traders also @bhaveshjain if you can provide me a snippet of python code for streaming tick data.

@taleevaalam1 hi, can you please share a snipe of python code you are using for streaming the tick data , as i'm trying but i'm not able to get the above format data, whereas @bhaveshjain had messaged me in one of the post that there is some issue with python websocket streaming service, they are trying to fix that,

@bhaveshjain ok ..

It looks like issue is with the python, i think they have not started python websocket streaming service, there is no word from @bhaveshjain regarding this matter, and there is no proper documentation for python ,
so I'm hoping @bhaveshjain could clarify this matter, and how long it will take when service will resume for python.

@harish hi harish are you able to stream tick data , if yes could you please let us know how you did that.