I was a professor in computer science and engineering having 25 years of teaching experience in ECE and CSE together.
I am in to trading since 12 years - part time after my duty hours mainly in mcx as well as FNO.
I am having little knowledge in technical analysis and in depth knowledge in my own domain.
I am intrested in Algo Trading especially in FNO.
Now I am full time Algo Trader and successfully developed my own Apps for my personal use.
@admin
@administrators
We are getting candle data almost more than 75 seconds delay.
just check the image for reference
I tried to get a candle at 14:15
but I got the candle at 14:16:16
it will be delayed by 75 seconds to 95 seconds in most of the time .
I started looping at every 10 sec from 14:15 to observe the last candle data and ultimately I received the candle at 14:16:16 instead of 14:15 . It is a delay of 75 sec in this case.
https://margincalculator.angelbroking.com/OpenAPI_File/files/OpenAPIScripMaster.json
I think they are changing or updating the script master
if so please inform because we cannot work if any changes .
@vivekruhela Yes delay is there from 70 to 90 seconds in Historical Api to get the candles of any candle size 1, 3, 5 or 10 etc....
Since I am using I am observing delay . I informed to angel few time but the issue remained same.
I am looking for Market Api Data providers but they are too costly.
so I am continuing with the same delayed data as I am still in the experimenting stage .
once my algorithm are satisficed I may go for subscribing commercial market data providers .
@ramk Thank You
may get more frequent signal
more signals means more we pay for brokerage
Also we get more fake signals
which Technical Analysis tool you are using ? like moving average, MACD, RSI or some thing else ?
from morning 9:15 to 3:30 pm I got totally 18 times tis error !!!
of course because of try and exception handling we could manage - otherwise it would have been a major hurdle in our Algo !
if same things continue in one stroke for long period then defiantly our Algo also fails in spite of Try and Exeption !
The Angel should increase the necessary hardware and bandwidth to handle the increasing demand and traffic .
Main challenges I am facing are :
signals works only in trending market.
Trend occurs only once in a wile and remaining all 5 cases it goes lose !!!
There are around 30 functions provided by SmartApi :
I am exploring all of them here.
Thought May be useful for someone.
if any one need to explore any particular function one can start the new thread in the python group .
#########################################
image url)def cancelOrder(self, order_id,variety):
orderResponse= self._postRequest("api.order.cancel", {"variety": variety,"orderid": order_id})
return orderResponse
def convertPosition(self,positionParams):
params=positionParams
for k in list(params.keys()):
if params[k] is None:
del(params[k])
convertPositionResponse= self._postRequest("api.convert.position",params)
return convertPositionResponse
def generateSession(self,clientCode,password,totp):
params={"clientcode":clientCode,"password":password,"totp":totp}
loginResultObject=self._postRequest("api.login",params)
if loginResultObject['status']==True:
jwtToken=loginResultObject['data']['jwtToken']
self.setAccessToken(jwtToken)
refreshToken=loginResultObject['data']['refreshToken']
feedToken=loginResultObject['data']['feedToken']
self.setRefreshToken(refreshToken)
self.setFeedToken(feedToken)
user=self.getProfile(refreshToken)
id=user['data']['clientcode']
#id='D88311'
self.setUserId(id)
user['data']['jwtToken']="Bearer "+jwtToken
user['data']['refreshToken']=refreshToken
return user
else:
return loginResultObject
def generateToken(self,refresh_token):
response=self._postRequest('api.token',{"refreshToken":refresh_token})
jwtToken=response['data']['jwtToken']
feedToken=response['data']['feedToken']
self.setFeedToken(feedToken)
self.setAccessToken(jwtToken)
return response
def getCandleData(self,historicDataParams):
params=historicDataParams
for k in list(params.keys()):
if params[k] is None:
del(params[k])
getCandleDataResponse=self._postRequest("api.candle.data",historicDataParams)
return getCandleDataResponse
def getProfile(self,refreshToken):
user=self._getRequest("api.user.profile",{"refreshToken":refreshToken})
return user
def getUserId():
return userId
def getfeedToken(self):
return self.feed_token
def gttCancelRule(self,gttCancelParams):
params=gttCancelParams
for k in list(params.keys()):
if params[k] is None:
del(params[k])
#print(params)
cancelGttRuleResponse=self._postRequest("api.gtt.cancel",params)
#print(cancelGttRuleResponse)
return cancelGttRuleResponse
def gttCreateRule(self,createRuleParams):
params=createRuleParams
for k in list(params.keys()):
if params[k] is None:
del(params[k])
createGttRuleResponse=self._postRequest("api.gtt.create",params)
#print(createGttRuleResponse)
return createGttRuleResponse['data']['id']
def gttDetails(self,id):
params={
"id":id
}
gttDetailsResponse=self._postRequest("api.gtt.details",params)
return gttDetailsResponse
def gttLists(self,status,page,count):
if type(status)== list:
params={
"status":status,
"page":page,
"count":count
}
gttListResponse=self._postRequest("api.gtt.list",params)
#print(gttListResponse)
return gttListResponse
else:
message="The status param is entered as" +str(type(status))+". Please enter status param as a list i.e., status=['CANCELLED']"
return message
def gttModifyRule(self,modifyRuleParams):
params=modifyRuleParams
for k in list(params.keys()):
if params[k] is None:
del(params[k])
modifyGttRuleResponse=self._postRequest("api.gtt.modify",params)
#print(modifyGttRuleResponse)
return modifyGttRuleResponse['data']['id']
def holding(self):
holdingResponse= self._getRequest("api.holding")
return holdingResponse
def login_url(self):
"""Get the remote login url to which a user should be redirected to initiate the login flow."""
return "%s?api_key=%s" % (self._login_url, self.api_key)
def ltpData(self,exchange,tradingsymbol,symboltoken):
params={
"exchange":exchange,
"tradingsymbol":tradingsymbol,
"symboltoken":symboltoken
}
ltpDataResponse= self._postRequest("api.ltp.data",params)
return ltpDataResponse
def modifyOrder(self,orderparams):
params = orderparams
for k in list(params.keys()):
if params[k] is None:
del(params[k])
orderResponse= self._postRequest("api.order.modify", params)
return orderResponse
def orderBook(self):
orderBookResponse=self._getRequest("api.order.book")
return orderBookResponse
def placeOrder(self,orderparams):
params=orderparams
for k in list(params.keys()):
if params[k] is None :
del(params[k])
orderResponse= self._postRequest("api.order.place", params)['data']['orderid']
return orderResponse
def position(self):
positionResponse= self._getRequest("api.position")
return positionResponse
def renewAccessToken(self):
response =self._postRequest('api.refresh', {
"jwtToken": self.access_token,
"refreshToken": self.refresh_token,
})
tokenSet={}
if "jwtToken" in response:
tokenSet['jwtToken']=response['data']['jwtToken']
tokenSet['clientcode']=self. userId
tokenSet['refreshToken']=response['data']["refreshToken"]
return tokenSet
def requestHeaders(self):
return{
"Content-type":self.accept,
"X-ClientLocalIP": self.clientLocalIp,
"X-ClientPublicIP": self.clientPublicIp,
"X-MACAddress": self.clientMacAddress,
"Accept": self.accept,
"X-PrivateKey": self.privateKey,
"X-UserType": self.userType,
"X-SourceID": self.sourceID
}
def rmsLimit(self):
rmsLimitResponse= self._getRequest("api.rms.limit")
return rmsLimitResponse
def setAccessToken(self, access_token):
self.access_token = access_token
def setFeedToken(self,feedToken):
self.feed_token=feedToken
def setRefreshToken(self, refresh_token):
self.refresh_token = refresh_token
def setSessionExpiryHook(self, method):
if not callable(method):
raise TypeError("Invalid input type. Only functions are accepted.")
self.session_expiry_hook = method
def setUserId(self,id):
self.userId=id
def terminateSession(self,clientCode):
logoutResponseObject=self._postRequest("api.logout",{"clientcode":clientCode})
return logoutResponseObject
def tradeBook(self):
tradeBookResponse=self._getRequest("api.trade.book")
return tradeBookResponse
@falconTrader I am happy at least your are interested in discussion. Most of the many are least bothered . Including @admin wont reply even if some technical issues were there or we brought it to @admin notice.
the ltp for ICICIGI OCT FUT is not update
ltp is showing 2005
where as buy sell tx are happing at 1960 around
add fund one has to use either app or trade angel web only.
similarly withdraw also through app or web but not api
@Mitrajit use underlying instrument
like nifty index instead of nifty future or options
similarly use SBIN-EQ instead of SBIN future or options
Getting totp error for one of my client .
[I 240608 11:04:15 smartConnect:121] in pool
[E 240608 11:04:15 smartConnect:243] Error occurred while making a POST request to https://apiconnect.angelbroking.com/rest/auth/angelbroking/user/v1/loginByPassword. Error: Invalid totp. URL: https://apiconnect.angelbroking.com/rest/auth/angelbroking/user/v1/loginByPassword, Headers: {'Content-type': 'application/json', 'X-ClientLocalIP': '127.0.0.1', 'X-ClientPublicIP': '106.193.147.98', 'X-MACAddress': '64:00:6a:07:e2:96', 'Accept': 'application/json', 'X-PrivateKey': 'VhEczsBX', 'X-UserType': 'USER', 'X-SourceID': 'WEB'}, Request: {'clientcode': 'xxxxxxx', 'password': 'xxxx', 'totp': 'xxxxxx'}, Response: {'status': False, 'message': 'Invalid totp', 'errorcode': 'AB1050', 'data': None}
I am using Marker Data Api
{ "mode": "LTP", "exchangeTokens": { "NSE": ["3045","881"] ]} }
May i know the number of tokens we can use to fetch the data.
In the above example there are only two tokens
I tried for 100 tokens - It gives limit exceeds error
for list of 50 tokens it is working fine .
@anand02nikhil we can write our own function for that !
@Moderator_3 i use web https://trade.angelone.in/ to add funds .
i am not sure yesterday , since 11: 00 am i was trying and finally it worked after 3:00 PM .
What was the issue with angel ? May I know.
I was getting time out issue.
I tried on mobile, on different computers in my lab and on my laptop . Everywhere the same issue we got.
so it is not the network issue or not the issue with the broadband nor the issue with the browser .
it was an issue with angel itself !!!!