Learn Algo Trading with Python | Codes | Youtube Series

Arun_Rawat · January 5, 2025, 4:28pm

@Tradehull_Imran
Getting below error.
D:\my_applications\my_algo\Strategies>py final2candle.py
Codebase Version 2.6 : Solved - Pnl Issue
-----Logged into Dhan-----
reading existing file all_instrument 2025-01-05.csv
Got the instrument file
Algo is working 21:52:27.339104
BUY 21:52:27.339104 False False False True True False first_candle 15:15:00
SELL 21:52:27.339104 True True True True True True first_candle 15:15:00

Sell Signal Formed
exception got in ce_pe_option_df ‘<’ not supported between instances of ‘int’ and ‘str’
Algo is working 21:52:37.912802
BUY 21:52:37.912802 False False False True True False first_candle 15:15:00
SELL 21:52:37.912802 True True True True True True first_candle 15:15:00

Sell Signal Formed
exception got in ce_pe_option_df ‘<’ not supported between instances of ‘int’ and ‘str’
Traceback (most recent call last):
File “final2candle.py”, line 33, in
live_pnl = tsl.get_live_pnl()
File “D:\my_applications\my_algo\Strategies\Dhan_Tradehull_V2.py”, line 322, in get_live_pnl
time.sleep(2)
KeyboardInterrupt
^C
D:\my_applications\my_algo\Strategies>

Arun_Rawat · January 5, 2025, 4:48pm

try to remove space ['NIFTY DEC FUT ']

Arun_Rawat · January 5, 2025, 4:50pm

@Tradehull_Imran Sir,

I think it is resolved now, i’ll check it tomorrow morning again and let you know.
D:\my_applications\my_algo\Strategies>py final2candle.py
Codebase Version 2.6 : Solved - Pnl Issue
-----Logged into Dhan-----
reading existing file all_instrument 2025-01-05.csv
Got the instrument file
Algo is working 22:14:21.264568
BUY 22:14:21.264568 False False False True True False first_candle 15:15:00
SELL 22:14:21.264568 True True True True True True first_candle 15:15:00

Sell Signal Formed
'Got exception in place_order as {‘status’: ‘failure’, ‘remarks’: {‘error_code’: ‘DH-906’, ‘error_type’: ‘Order_Error’, ‘error_message’: ‘Market is Closed! Want to place an offline order?’}, ‘data’: {‘errorType’: ‘Order_Error’, ‘errorCode’: ‘DH-906’, ‘errorMessage’: ‘Market is Closed! Want to place an offline order?’}}
Algo is working 22:14:35.237018

Rajashekhar_Rangappa · January 6, 2025, 3:52am

@Tradehull_Imran I’m on 2.6. getting

got exception in pnl as {'status': 'failure', 'remarks': {'error_code': 'DH-906', 'error_type': 'Order_Error', 'error_message': 'Invalid Token'}, 'data': {'errorType': 'Order_Error', 'errorCode': 'DH-906', 'errorMessage': 'Invalid Token'}}

FYI… token is valid till feb 2nd

Rajashekhar_Rangappa · January 6, 2025, 3:54am

@Tradehull_Imran one more, can you look into Learn Algo Trading with Python | Codes | Youtube Series - #2017 by Rajashekhar_Rangappa when you get a chance, please?

rahulcse56 · January 6, 2025, 3:57am

Hello @Tradehull_Imran,

i am getting the below error. please check and help me. Friday the same script was running fine.

virender_singh · January 6, 2025, 4:09am

live_quote is giving bad data

virender_singh · January 6, 2025, 4:10am

@Tradehull_Imran pls see ohlc values which are wrong causing order to fail

virender_singh · January 6, 2025, 4:12am

see the last price

Qaisar · January 6, 2025, 4:59am

getting this error since morning,

the same file was working just fine untill friday

> 
> Codebase Version 2.6 : Solved - Pnl Issue
> -----Logged into Dhan-----
> This BOT Is Picking New File From Dhan
> <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)>
> 'Tradehull' object has no attribute 'response'
> Traceback (most recent call last):
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1317, in do_open
>     h.request(req.get_method(), req.selector, req.data, headers,
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1230, in request
>     self._send_request(method, url, body, headers, encode_chunked)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1276, in _send_request
>     self.endheaders(body, encode_chunked=encode_chunked)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1225, in endheaders
>     self._send_output(message_body, encode_chunked=encode_chunked)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1004, in _send_output
>     self.send(msg)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 944, in send
>     self.connect()
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1399, in connect
>     self.sock = self._context.wrap_socket(self.sock,
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 500, in wrap_socket
>     return self.sslsocket_class._create(
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1040, in _create
>     self.do_handshake()
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1309, in do_handshake
>     self._sslobj.do_handshake()
> ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)
> 
> During handling of the above exception, another exception occurred:
> 
> Traceback (most recent call last):
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 84, in get_login
>     self.instrument_df                                                                  = self.get_instrument_file()
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 116, in get_instrument_file
>     instrument_df = pd.read_csv("https://images.dhan.co/api-data/api-scrip-master.csv", low_memory=False)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 912, in read_csv
>     return _read(filepath_or_buffer, kwds)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 577, in _read
>     parser = TextFileReader(filepath_or_buffer, **kwds)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 1407, in __init__
>     self._engine = self._make_engine(f, self.engine)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 1661, in _make_engine
>     self.handles = get_handle(
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\common.py", line 716, in get_handle
>     ioargs = _get_filepath_or_buffer(
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\common.py", line 368, in _get_filepath_or_buffer
>     with urlopen(req_info) as req:
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\common.py", line 270, in urlopen
>     return urllib.request.urlopen(*args, **kwargs)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 222, in urlopen
>     return opener.open(url, data, timeout)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 525, in open
>     response = self._open(req, data)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 542, in _open
>     result = self._call_chain(self.handle_open, protocol, protocol +
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 502, in _call_chain
>     result = func(*args)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1360, in https_open
>     return self.do_open(http.client.HTTPSConnection, req,
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1320, in do_open
>     raise URLError(err)
> urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)>
> 
> During handling of the above exception, another exception occurred:
> 
> Traceback (most recent call last):
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 53, in __init__
>     self.get_login(ClientCode,token_id)
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 89, in get_login
>     print(self.response)
> AttributeError: 'Tradehull' object has no attribute 'response'
> -----Logged into Dhan-----
> This BOT Is Picking New File From Dhan
> <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)>
> 'Tradehull' object has no attribute 'response'
> Traceback (most recent call last):
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1317, in do_open
>     h.request(req.get_method(), req.selector, req.data, headers,
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1230, in request
>     self._send_request(method, url, body, headers, encode_chunked)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1276, in _send_request
>     self.endheaders(body, encode_chunked=encode_chunked)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1225, in endheaders
>     self._send_output(message_body, encode_chunked=encode_chunked)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1004, in _send_output
>     self.send(msg)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 944, in send
>     self.connect()
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1399, in connect
>     self.sock = self._context.wrap_socket(self.sock,
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 500, in wrap_socket
>     return self.sslsocket_class._create(
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1040, in _create
>     self.do_handshake()
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1309, in do_handshake
>     self._sslobj.do_handshake()
> ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)
> 
> During handling of the above exception, another exception occurred:
> 
> Traceback (most recent call last):
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 84, in get_login
>     self.instrument_df                                                                  = self.get_instrument_file()
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 116, in get_instrument_file
>     instrument_df = pd.read_csv("https://images.dhan.co/api-data/api-scrip-master.csv", low_memory=False)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 912, in read_csv
>     return _read(filepath_or_buffer, kwds)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 577, in _read
>     parser = TextFileReader(filepath_or_buffer, **kwds)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 1407, in __init__
>     self._engine = self._make_engine(f, self.engine)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\parsers\readers.py", line 1661, in _make_engine
>     self.handles = get_handle(
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\common.py", line 716, in get_handle
>     ioargs = _get_filepath_or_buffer(
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\common.py", line 368, in _get_filepath_or_buffer
>     with urlopen(req_info) as req:
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\site-packages\pandas\io\common.py", line 270, in urlopen
>     return urllib.request.urlopen(*args, **kwargs)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 222, in urlopen
>     return opener.open(url, data, timeout)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 525, in open
>     response = self._open(req, data)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 542, in _open
>     result = self._call_chain(self.handle_open, protocol, protocol +
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 502, in _call_chain
>     result = func(*args)
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1360, in https_open
>     return self.do_open(http.client.HTTPSConnection, req,
>   File "C:\Users\lenovo\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1320, in do_open
>     raise URLError(err)
> urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)>
> 
> During handling of the above exception, another exception occurred:
> 
> Traceback (most recent call last):
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 53, in __init__
>     self.get_login(ClientCode,token_id)
>   File "d:\Dhan Algo\Final Codes\Dhan_Tradehull_V2.py", line 89, in get_login
>     print(self.response)
> AttributeError: 'Tradehull' object has no attribute 'response'
> got exception in pnl as 'Tradehull' object has no attribute 'instrument_df'
> Getting Error at OTM strike Selection as 'Tradehull' object has no attribute 'instrument_df'
> Exception at getting Expiry list as 'Tradehull' object has no attribute 'commodity_step_dict'
> Unable to find the correct Expiry for NIFTY
> None has delta None
> Traceback (most recent call last):
>   File "d:/Dhan Algo/Final Codes/Strategy_Iron_Condor.py", line 114, in <module>
>     far_OTM_CE_name, far_OTM_CE_strike = find_otm_strikes(index_name, expiry, 'CE', far_OTM_delta)
>   File "d:\Dhan Algo\Final Codes\Functions_All_Qaisar.py", line 187, in find_otm_strikes
>     if OTM_CE_delta <= delta and found_CE_strike == 'no' and no_repeat_scanning_CE:
> TypeError: '<=' not supported between instances of 'NoneType' and 'float

’

rahulcse56 · January 6, 2025, 6:01am

i am facing the same issue… earlier my algo was working fine but today its not working…

virender_singh · January 6, 2025, 6:07am

look some bug introduced in production. its fixed now btw.

anyways its so sad they are pushing wrong code into prod.

@Dhan @Tradehull_Imran

rahulcse56 · January 6, 2025, 6:34am

still its not working for me…

Himansshu_Joshi · January 6, 2025, 6:41am

@Tradehull_Imran SIR, SAME FOR ME AS WELL, ITS NOT WORKING

PS C:\Users\DELL> & C:/Users/DELL/AppData/Local/Programs/Python/Python38/python.exe "f:/2. 2 Candle Theory Algo/2. 2 Candle Theory Algo/70 -50 rsi finding.py"
Codebase Version 2.1
-----Logged into Dhan-----
This BOT Is Picking New File From Dhan
<urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)>
'Tradehull' object has no attribute 'response'
Traceback (most recent call last):
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\urllib\request.py", line 1317, in do_open   
    h.request(req.get_method(), req.selector, req.data, headers,
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1230, in request      
    self._send_request(method, url, body, headers, encode_chunked)
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1276, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1225, in endheaders   
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1004, in _send_output
    self.send(msg)
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 944, in send
    self.connect()
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\http\client.py", line 1399, in connect
    self.sock = self._context.wrap_socket(self.sock,
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 500, in wrap_socket
    return self.sslsocket_class._create(
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1040, in _create
    self.do_handshake()
  File "C:\Users\DELL\AppData\Local\Programs\Python\Python38\lib\ssl.py", line 1309, in do_handshake
    self._sslobj.do_handshake()

Tradehull_Imran · January 6, 2025, 7:03am

Hi @rahulcse56
do send code as well

Tradehull_Imran · January 6, 2025, 7:08am

Hi @Qaisar

Do apply point no 3

Tradehull_Imran · January 6, 2025, 7:09am

Hi @Himansshu_Joshi

Apply point no 3 : Learn Algo Trading with Python | Codes | Youtube Series - #177 by Tradehull_Imran

do use this upgraded codebase file : Dhan_Tradehull_V2.py - Google Drive

Note : The library will update when necessary, but the link to the codebase file remains same

Qaisar · January 6, 2025, 7:34am

Its working now, Thank you

`

tsl.get_live_pnl()

` is still not working

Rajashekhar_Rangappa · January 6, 2025, 8:10am

Still same issue @Dhan @Tradehull_Imran

Tradehull_Imran · January 6, 2025, 8:19am

Hi @Arun_Rawat ,

It seems the code is comparing a string with an integer. Check the datatype of the variable using type(variable_name). If it’s a string, convert it to an integer using int(variable_name). To convert a column to integers, use:


ce_pe_option_df['column_name'] = ce_pe_option_df['column_name'].astype(int)

Let me know if this works, also send your complete code.