BUG: troubleshooting issue #169

catalyst/support/issue_169.py

@@ -0,0 +1,44 @@
+import pandas as pd
+from catalyst.utils.run_algo import run_algorithm
+from catalyst.api import symbol
+from exchange.utils.stats_utils import set_print_settings
+
+
+def initialize(context):
+    context.i = 0
+    context.data = []
+
+
+def handle_data(context, data):
+    prices = data.history(
+        symbol('xlm_eth'),
+        fields=['open', 'high', 'low', 'close'],
+        bar_count=50,
+        frequency='1T'
+    )
+    set_print_settings()
+    print(prices.tail(10))
+    context.data.append(prices)
+
+    context.i = context.i + 1
+    if context.i == 3:
+        context.interrupt_algorithm()
+
+
+def analyze(context, prefs):
+    for dataset in context.data:
+        print(dataset[-2:])
+
+
+if __name__ == '__main__':
+    run_algorithm(
+        capital_base=0.1,
+        initialize=initialize,
+        handle_data=handle_data,
+        analyze=analyze,
+        exchange_name='binance',
+        algo_namespace='Test candles',
+        base_currency='eth',
+        data_frequency='minute',
+        live=True,
+        simulate_orders=True)