From 821f60897fa7ce683fce53d1967ab442c5d3212a Mon Sep 17 00:00:00 2001 From: Frederic Fortier Date: Thu, 18 Jan 2018 18:05:14 -0500 Subject: [PATCH] BUG: troubleshooting issue #169 --- catalyst/support/issue_169.py | 44 +++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 catalyst/support/issue_169.py diff --git a/catalyst/support/issue_169.py b/catalyst/support/issue_169.py new file mode 100644 index 00000000..4f92ce56 --- /dev/null +++ b/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)