def pull_currency_index(): global currency_index, currency_refresh_last_update, trade_available new_index = requests.get(sources.currency_index) if currency_index != new_index.json(): time_diff = time.now() - currency_refresh_last_update currency_refresh_last_update = time.now() if time_diff <= currency_refresh_tolerance: currency_index = new_index.json() trade_available = True
def find_best_margin(): total_threads = len(viable_currencies) threads = [] # change to capacity later for i in xrange(total_threads): t = multiprocessing.Process(target=find_margin, args=(viable_currencies[i])) t.daemon = True threads.append(t) t.start() while not block_threads(threads): threading.current_thread.sleep(0.001) if time.now() - currency_refresh_last_update < currency_refresh_tolerance: execute_trade()
