Update app.py

app.py

@@ -14,6 +14,8 @@ data = {crypto: {'prices': [], 'times': []} for crypto in cryptos}
 
 # Инициализация Streamlit
 st.title('Crypto Advisor')
+
+# Создание пустых мест для графиков и советов
 charts = {crypto: st.empty() for crypto in cryptos}
 advice_boxes = {crypto: st.empty() for crypto in cryptos}
 
@@ -58,33 +60,27 @@ def update_chart(symbol):
 # Функция для выдачи советов
 def give_advice(symbol, price):
     if len(data[symbol]['prices']) < 2:
-        advice_boxes[symbol].text(f'{symbol}: Not enough data yet.')
-        return
-
-    last_price = data[symbol]['prices'][-2]
-    current_price = price
-
-    if current_price > last_price:
-        advice = f'{symbol}: Price is increasing. Consider buying.'
-    elif current_price < last_price:
-        advice = f'{symbol}: Price is decreasing. Consider selling.'
+        advice = f'{symbol}: Not enough data yet.'
     else:
-        advice = f'{symbol}: Price is stable. Hold for now.'
+        last_price = data[symbol]['prices'][-2]
+        current_price = price
+
+        if current_price > last_price:
+            advice = f'{symbol}: Price is increasing. Consider buying.'
+        elif current_price < last_price:
+            advice = f'{symbol}: Price is decreasing. Consider selling.'
+        else:
+            advice = f'{symbol}: Price is stable. Hold for now.'
 
     advice_boxes[symbol].text(advice)
 
 # Функция для запуска асинхронного цикла
-def run_event_loop():
-    loop = asyncio.new_event_loop()
-    asyncio.set_event_loop(loop)
-    loop.run_until_complete(get_crypto_data())
-
-# Запуск приложения
-if __name__ == '__main__':
+async def main():
     st.write('Connecting to Binance...')
     st.write('Please wait for the data to start streaming.')
+    task = asyncio.create_task(get_crypto_data())
+    await task
 
-    # Запуск асинхронного цикла в отдельном потоке
-    import threading
-    thread = threading.Thread(target=run_event_loop)
-    thread.start()
+# Запуск приложения
+if __name__ == '__main__':
+    asyncio.run(main())