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docs/ccxt/wiki/examples/py/async-multiple-accounts.md

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+- [Async Multiple Accounts](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import asyncio
+import os
+import sys
+
+
+import ccxt.async_support as ccxt  # noqa: E402
+
+
+async def fetch_balance_n_times(code, account, n):
+    exchange_class = getattr(ccxt, account['exchange_id'])
+    exchange = exchange_class(account['params'])
+    for i in range(0, n):
+        balance = await exchange.fetch_balance()
+        print(exchange.id, code, 'balance:', balance[code])
+    await exchange.close()
+
+
+async def test():
+    n = 10  # fetch 10 times
+    code = 'BTC'
+    accounts = [
+        {'exchange_id': 'binance', 'params': {'id': 'Binance1', 'apiKey': 'YOUR_API_KEY_1', 'secret': 'YOUR_API_SECRET_1'}},
+        {'exchange_id': 'binance', 'params': {'id': 'Binance2', 'apiKey': 'YOUR_API_KEY_2', 'secret': 'YOUR_API_SECRET_2'}},
+    ]
+    coroutines = [fetch_balance_n_times(code, account, n) for account in accounts]
+    await asyncio.gather(*coroutines)
+
+if __name__ == '__main__':
+    asyncio.run(test())
+ 
+```