Streaming
Streaming
class Feed(symbols, accid, userid, callBack, subscribe_order: bool = True, subscribe_quote: bool = True)
To subscribe to the streamer, Create the single instance of this mentioning callback method. After successful subscription, callback method will be called whenever packet is available at the streamer.
| Parameter | |
|---|---|
| symbols | Symbol list for subscription : Symbol_exchange (exchangetoken) to be obtained from Contract File |
| accid | Customer Account ID (Trading A/C No. available in My Profile section of Edelweiss.in OR get it from eqAccID of Get Login Info) |
| userid | Your user name for Edelweiss.in |
| messageCallback | Callback method to receive the Feed in |
| subscribe_order | Subscribe to order True/False |
| subscribe_quote | Subscribe to order True/False |
Example -
EdelweissAPIConnect.Feed( ["226868_MCX"], 'XXXXXX', 'TESTUSER', getStreamingData, True, True )
def getStreamingData(message, feedObject):
print('inside get streaming data')
print(message)
{
"response":{
"data":{
"a0":"14364.90",
"a1":"14449.05",
"a2":"14274.90",
"a3":"14310.80",
"a4":"14834.85",
"a5":"14690.70",
"a6":"13981.75",
"a7":"0.00",
"a8":"0.00",
"a9":"14324.70",
"b0":[
{
"z0":"0.00",
"z1":"0",
"z2":"0"
}
],
"b1":[
{
"z0":"0.00",
"z1":"0",
"z2":"0"
}
],
"b2":"0",
"b3":"15431.75",
"b4":"7511.10",
"b5":"0.00",
"b6":"13.90",
"b7":"0.10",
"b8":"-510.15",
"b9":"-3.44",
"c0":"-366.00",
"c1":"-2.49",
"c2":"342.95",
"c3":"2.45",
"c4":"--",
"c5":"--",
"c6":"0.00",
"c7":"0",
"c8":"0",
"c9":"0",
"d0":"0",
"d1":"0",
"d2":"0.00",
"d3":"0.00",
"d4":"0.00",
"d5":"13 Apr 2021, 12:22:37 PM",
"d6":"13 Apr 2021, 12:22:37 PM",
"d7":"13 Apr 2021, 12:22:37 PM",
"d8":"14984.15",
"d9":"14248.70",
"e0":"15336.30",
"e1":"14248.70",
"e2":"15431.75",
"e3":"13596.75",
"e4":"15431.75",
"e5":"284.04",
"e6":"-372.70",
"e7":"-2.54",
"e8":"-720.15",
"e9":"-4.79",
"f0":"-254.05",
"f1":"-1.74",
"f2":"2376.30",
"f3":"19.91",
"f4":"5316.95",
"f5":"59.12",
"g5":"0",
"g6":"0",
"z3":"-29"
},
"streaming_type":"quote3"
}
}
| Symbol | Value |
|---|---|
| a0 | OPEN |
| a1 | HIGH |
| a2 | LOW |
| a3 | CLOSE |
| a4 | WEEK CLOSE PROCE |
| a5 | MONTH CLOSE PRICE |
| a6 | YEAR CLOSE PRICE |
| a7 | HIGH CIRCUIT LIMIT |
| a8 | LOW CIRCUIT LIMIT |
| a9 | LAST TRADED PRICE |
| b0 | BID ARRAY |
| b1 | ASK ARRAY |
| b2 | TOTAL VOLUME |
| b3 | YEAR HIGH |
| b4 | YEAR LOW |
| b5 | AVERAGE PRICE |
| b6 | CHANGE |
| b7 | CHANGE % |
| b8 | WEEK CHANGE |
| b9 | WEEK CHANGE % |
| c0 | MONTH CHANGE |
| c1 | MONTH CHANGE % |
| c2 | YEAR CHANGE |
| c3 | YEAR CHANGE % |
| c4 | OI CHANGE |
| c5 | OI CHANGE % |
| c6 | TOTAL TRADED VOLUME |
| c7 | MARKET STATUS (IF OPEN(1) OR CLOSE(2)) |
| c8 | TOTAL BUY QTY |
| c9 | TOTAL SELL QTY |
| d0 | LAST TRADED QUANTITY |
| d1 | OPEN INTEREST |
| d2 | SPOT PRICE |
| d3 | FUTURE PRICE |
| d4 | PREMIUM DISCOUNT |
| d5 | LAST TRADED TIME |
| d6 | ACTUAL LAST TRADED TIME |
| d7 | LAST UPDATED TIME |
| d8 | ONE WEEK HIGH |
| d9 | ONE WEEK LOW |
| e0 | ONE MONTH HIGH |
| e1 | ONE MONTH LOW |
| e2 | THREE MONTH HIGH |
| e3 | THREE MONTH LOW |
| e4 | ALL TIME HIGH |
| e5 | ALL TIME LOW |
| e6 | ONE WEEK ROLLING CHANGE |
| e7 | ONE WEEK ROLLING CHANGE % |
| e8 | ONE MONTH ROLLING CHANGE |
| e9 | ONE MONTH ROLLING CHANGE % |
| f0 | THREE MONTH ROLLING CHANGE |
| f1 | THREE MONTH ROLLING CHANGE % |
| f2 | SIX MONTH ROLLING CHANGE |
| f3 | SIX MONTH ROLLING CHANGE % |
| f4 | ONE YEAR ROLLING CHANGE |
| f5 | ONE YEAR ROLLING CHANGE % |
| f6 | BID IV FUTURE |
| f7 | ASK IV FUTURE |
| f8 | LTP IV FUTURE |
| f9 | BID IV SPOT |
| g0 | ASK IV SPOT |
| g1 | LTP IV SPOT |
| g2 | ROLLOVER COST |
| g3 | ROLLOVER COST % |
| g4 | ROLLOVER % |
| g5 | IS NEWS AVAILABLE |
| g6 | IS RESEARCH AVAILABLE |
| z0 | ASK/BID PRICE |
| z1 | ASK/BID QTY |
| z2 | ASK/BID NUMBER |
| z3 | SYMBOL |
Unsubscribe
This method will unsubscribe the symbols from the streamer. After successful invocation of this, will stop the streamer packets of these symbols.
Use the Feed object received in the callback method to unsubscribe.
feedObject.unsubscribe(symbols)
symbols: streaming symbol for the scrips which need to be unsubscribed