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docs/ccxt/examples/ccxt.pro/py/on-connected-user-hook.py

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+import ccxt.pro
+from asyncio import run, ensure_future
+from pprint import pprint
+
+
+print('CCXT Version:', ccxt.__version__)
+
+
+# on_connected() is called when a client connection is established
+# note that the exchange will reuse the same client connection
+# some exchanges might require two or more public/private connections
+# therefore on_connected() may be called more than once
+
+class MyBinance(ccxt.pro.binance):
+    def on_connected(self, client, message=None):
+        print('Connected to', client.url)
+        ensure_future(create_order(self))
+
+
+async def create_order(exchange):
+    symbol = 'BTC/USDT'
+    type = 'limit'
+    side = 'buy'
+    amount = 123.45  # change for your values
+    price = 54.321  # change for your values
+    params = {}
+    try:
+        order = await exchange.create_order(symbol, type, side, amount, price, params)
+        print('--------------------------------------------------------------')
+        print('create_order():')
+        pprint(order)
+    except Exception as e:
+        print(type(e).__name__, str(e))
+
+
+async def watch_orders(exchange):
+    while True:
+        try:
+            orders = await exchange.watch_orders()
+            print('--------------------------------------------------------------')
+            print('watch_orders():')
+            pprint(orders)
+        except Exception as e:
+            print(type(e).__name__, str(e))
+            break
+    await exchange.close()
+
+
+exchange = MyBinance({
+    'apiKey': 'YOUR_API_KEY',
+    'secret': 'YOUR_SECRET',
+})
+
+
+run(watch_orders(exchange))