import os
import asyncio

import pyrogram


async def main():
    c = pyrogram.client.Client('user', api_id=os.environ['TELEGRAM_API_ID'], api_hash=os.environ['TELEGRAM_API_HASH'])
    me = await c.get_me()
    print(f'Hello, {me.first_name}!')


if __name__ == '__main__':
    asyncio.run(main())