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docs/ccxt/wiki/examples/py/async-generator-ticker-poller.md

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+- [Async Generator Ticker Poller](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import asyncio
+import os
+import sys
+
+
+import ccxt.async_support as ccxt  # noqa: E402
+
+
+async def poll():
+    kraken = ccxt.kraken({
+        'apiKey': "hEvQNMDIeoCJbr7W/ZBb5CGOrx3G0lWF5B3zqa1JBxdZlEaL8EK+D0Mw",
+        'secret': "JaE9wI6Nwgh5oRxiHcVxurwzwBxwc05W/qv/k1srGg4s3EYuXPpNkLLM5NYbbWpM8rCyijIeDavRuqWbU0ZV9A==",
+        # 'verbose': True, # switch it to False if you don't want the HTTP log
+    })
+    while True:
+        yield await kraken.fetch_ticker('BTC/USD')
+        await asyncio.sleep(kraken.rateLimit / 1000)
+
+
+async def main():
+    async for ticker in poll():
+        print(ticker)
+
+
+asyncio.run(main())
+ 
+```