Create app.py

app.py

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+import streamlit as st
+from binance.client import Client
+from binance_api.client import BinanceClient
+from indicators.sma import calculate_sma
+from indicators.bollinger_bands import calculate_bollinger_bands
+from signals.strategy import generate_signals
+from utils.plotting import plot_data_with_indicators_and_signals
+import pandas as pd
+
+# Initialize Streamlit app
+st.title('CryptoApp: Cryptocurrency Trading Signals')
+
+# User inputs
+symbol = st.text_input('Enter the cryptocurrency symbol (e.g., BTCUSDT):').upper()
+api_key = st.text_input('Enter your Binance API Key:')
+api_secret = st.text_input('Enter your Binance API Secret:', type="password")
+
+# Analyze button
+if st.button('Analyze'):
+    if not symbol or not api_key or not api_secret:
+        st.error('Please provide both the cryptocurrency symbol and your Binance API credentials.')
+    else:
+        # Initialize Binance Client
+        try:
+            client = BinanceClient(api_key, api_secret)
+            # Fetch historical price data
+            data = client.fetch_historical_prices(symbol=symbol, interval=Client.KLINE_INTERVAL_1HOUR, days=30)
+
+            # Calculate indicators
+            data = calculate_sma(data, 'close', 21)
+            data = calculate_sma(data, 'close', 50)
+            data = calculate_bollinger_bands(data)
+
+            # Generate signals
+            data = generate_signals(data)
+
+            # Plotting
+            st.write(f'Analysis and Signals for {symbol}')
+            plot_data_with_indicators_and_signals(data)
+        except Exception as e:
+            st.error(f'Failed to fetch and analyze data for {symbol}. Error: {str(e)}')
+