async def fetch_bamboo_relay_trading_pairs() -> List[str]:
from hummingbot.market.bamboo_relay.bamboo_relay_market import BambooRelayMarket
sslcontext = ssl.create_default_context(cafile=certifi.where())
trading_pairs = set()
page_count = 1
while True:
async with aiohttp.ClientSession() as client:
async with client.get(
f"{BAMBOO_RELAY_ENDPOINT}?perPage=1000&page={page_count}",
timeout=API_CALL_TIMEOUT,
ssl=sslcontext) as response:
if response.status == 200:
try:
markets = await response.json()
new_trading_pairs = set(
map(lambda details: details.get('id'),
markets))
if len(new_trading_pairs) == 0:
break
else:
trading_pairs = trading_pairs.union(
new_trading_pairs)
page_count += 1
except Exception:
# Do nothing if the request fails -- there will be no autocomplete for bamboo trading pairs
break
return [
BambooRelayMarket.convert_from_exchange_trading_pair(p)
for p in trading_pairs
]
async def fetch_bamboo_relay_trading_pairs(self) -> List[str]:
try:
from hummingbot.market.bamboo_relay.bamboo_relay_market import BambooRelayMarket
trading_pairs = set()
page_count = 1
client: aiohttp.ClientSession = self.http_client()
while True:
async with client.get(
f"{BAMBOO_RELAY_ENDPOINT}?perPage=1000&page={page_count}",
timeout=API_CALL_TIMEOUT) as response:
if response.status == 200:
markets = await response.json()
new_trading_pairs = set(
map(lambda details: details.get("id"), markets))
if len(new_trading_pairs) == 0:
break
else:
trading_pairs = trading_pairs.union(
new_trading_pairs)
page_count += 1
trading_pair_list: List[str] = []
for raw_trading_pair in trading_pairs:
converted_trading_pair: Optional[str] = \
BambooRelayMarket.convert_from_exchange_trading_pair(raw_trading_pair)
if converted_trading_pair is not None:
trading_pair_list.append(
converted_trading_pair)
else:
self.logger().debug(
f"Could not parse the trading pair {raw_trading_pair}, skipping it..."
)
return trading_pair_list
else:
break
except Exception:
# Do nothing if the request fails -- there will be no autocomplete for bamboo trading pairs
pass
return []
