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Remove anext() comment

small_kucoin_fixes
jaredgoldman 2023-04-13 22:27:56 -04:00
parent 11bd2e2f65
commit 9f5dfe8501
1 changed files with 3 additions and 4 deletions
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7
piker/brokers/kucoin.py
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@ -282,7 +282,7 @@ class Client:
entries = await self._request('GET', '/symbols') entries = await self._request('GET', '/symbols')
syms = {kucoin_sym_to_fqsn(item['name']): KucoinMktPair(**item) for item in entries} syms = {kucoin_sym_to_fqsn(item['name']): KucoinMktPair(**item) for item in entries}
log.info(f' {syms.length} Kucoin market pairs fetched') log.info(f' {len(syms)} Kucoin market pairs fetched')
return syms return syms
async def cache_pairs( async def cache_pairs(
@ -342,7 +342,6 @@ class Client:
kucoin_sym = fqsn_to_kucoin_sym(fqsn, self._pairs) kucoin_sym = fqsn_to_kucoin_sym(fqsn, self._pairs)
url = f'/market/candles?type={type}&symbol={kucoin_sym}&startAt={start_dt}&endAt={end_dt}' url = f'/market/candles?type={type}&symbol={kucoin_sym}&startAt={start_dt}&endAt={end_dt}'
bars = []
for i in range(10): for i in range(10):
data = await self._request( data = await self._request(
@ -358,7 +357,7 @@ class Client:
f'History call failed, backing off for {backoff_interval}s') f'History call failed, backing off for {backoff_interval}s')
await trio.sleep(backoff_interval) await trio.sleep(backoff_interval)
else: else:
bars = data bars: list[list[str]] = data
break break
# Map to OHLC values to dict then to np array # Map to OHLC values to dict then to np array
@ -465,6 +464,7 @@ async def stream_quotes(
} }
@acm @acm
async def subscribe(ws: wsproto.WSConnection): async def subscribe(ws: wsproto.WSConnection):
@acm @acm
async def open_ping_task(ws: wsproto.WSConnection): async def open_ping_task(ws: wsproto.WSConnection):
''' '''
@ -523,7 +523,6 @@ async def stream_quotes(
typ, quote = await anext(msg_gen) typ, quote = await anext(msg_gen)
while typ != 'trade': while typ != 'trade':
# TODO: use ``anext()`` when it lands in 3.10!
typ, quote = await anext(msg_gen) typ, quote = await anext(msg_gen)