Error order placement

i am unable to place order using this code. please check and correct me…

the code is :
tsl = Tradehull(client_code,token_id)

account_balance = tsl.get_balance()
print(account_balance, “is available for trading.”)

stock_name = ‘ACC’
buy_order = tsl.order_placement(stock_name,‘NSE’, 1, 0, 0, ‘MARKET’, ‘BUY’, ‘MIS’)

and the error is


@Tradehull_Imran