git clone https://github.com/dark0ghost/AioCentralBankRuApi.git
python>=3.7 aiohttp>=3.6
import aiohttp
import AioCentralBankRuApi
async def start() -> None:
session: aiohttp.ClientSession = aiohttp.ClientSession()
cb: AioCentralBankRuApi = AioCentralBankRuApi(session)
coin: Dict[str,Dict[str,str]] = await cb.build_list_coin()
print(coin)
print( coin["EUR"])
await session.close()