Async Binance Margin Repay

# -*- coding: utf-8 -*-

import asyncio
import os
import sys
from pprint import pprint


import ccxt.async_support as ccxt  # noqa: E402


async def main():
   exchange = ccxt.binance({
       'apiKey': 'YOUR_API_KEY',
       'secret': 'YOUR_SECRET',
       'verbose': True,  # for debug output
   })
   await exchange.load_markets()
   code = 'BTC'
   amount = 1
   currency = exchange.currency(code)
   try:
       response = await exchange.sapi_post_margin_repay({
           'asset': currency['id'],
           'amount': exchange.currency_to_precision(code, amount)
       })
       pprint(response)
   except Exception as e:
       print('sapi_post_margin_repay() failed')
       print(e)
   await exchange.close()


asyncio.run(main())