market monitor with timestamp works

app.py

@@ -0,0 +1,53 @@
+import time
+from datetime import datetime
+import threading
+from market import market_info_loop, get_latest_price, get_all_latest_prices, get_latest_price_with_timestamp, set_debug
+
+def start_market_data_thread(debug=False):
+    """Start market data collection in a separate thread"""
+    market_thread = threading.Thread(target=market_info_loop, daemon=True)
+    market_thread.start()
+    return market_thread
+
+def main():
+    print("Starting app with market data collection...")
+    print("-" * 40)
+    
+    # Start market data collection in background thread (debug=False by default)
+    start_market_data_thread(debug=True)
+    
+    # Give some time for initial market data to be collected
+    print("Waiting for initial market data...")
+    time.sleep(10)
+    
+    try:
+        while True:
+            current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+            print(f"[{current_time}] update!")
+
+            # Show some sample prices with timestamps
+            eth_data = get_latest_price_with_timestamp("ETHUSD")
+            btc_data = get_latest_price_with_timestamp("BTCUSD")
+            shib_data = get_latest_price_with_timestamp("SHIBUSD")
+            
+            if eth_data:
+                print(f"ETH/USD: ${eth_data['price']:.2f} (updated: {eth_data['timestamp_str']})")
+            if btc_data:
+                print(f"BTC/USD: ${btc_data['price']:.2f} (updated: {btc_data['timestamp_str']})")
+            if shib_data:
+                print(f"SHIB/USD: ${shib_data['price']:.8f} (updated: {shib_data['timestamp_str']})")
+            
+            # Show total number of markets with prices
+            all_prices = get_all_latest_prices()
+            print(f"Total markets tracked: {len(all_prices)}")
+            
+            # Sleep for 60 seconds (1 minute)
+            time.sleep(60)
+            
+    except KeyboardInterrupt:
+        print("\nApp stopped by user")
+    except Exception as e:
+        print(f"An error occurred: {e}")
+
+if __name__ == "__main__":
+    main()