cryptofeed
cryptofeed copied to clipboard
BITDOTCOM missing BTC-USDT-PERP
Is your feature request related to a problem? Please describe. no
Describe the solution you'd like add endpoints described in page https://www.bit.com/docs/en-us/linear_futures.html
Describe alternatives you've considered none
Additional context
Try this demo, the commented line will not run successfully
from decimal import Decimal
from cryptofeed import FeedHandler
from cryptofeed.defines import BITDOTCOM, TICKER
async def ticker(t, receipt_timestamp):
if t.timestamp is not None:
assert isinstance(t.timestamp, float)
assert isinstance(t.exchange, str)
assert isinstance(t.bid, Decimal)
assert isinstance(t.ask, Decimal)
print(f'Ticker received at {receipt_timestamp}: {t}')
def main():
f = FeedHandler()
# f.add_feed(BITDOTCOM, channels=[TICKER], symbols=['FIL-USDT-PERP'], callbacks={TICKER: ticker})
f.add_feed(BITDOTCOM, channels=[TICKER], symbols=['BTC-USD-PERP'], callbacks={TICKER: ticker})
f.run()
if __name__ == '__main__':
main()
And, there are two instrument will generate same symbol BTC-USD-PERP
, but one is inverse perpetual.
I suggest the inverse one use the symbol format BTC-PERP
, the other one use BTC-USD-PERP
which use USD as margin.