cryptobook.py 文件源码

def position(args):

    path = args.config['book-path']
    if not os.path.isfile(path):
        print('Order book empty, use buy command to fill it')
        return
    data = json.loads(open(path).read())
    table_data = [['id', 'Exchange', 'Market', 'Price', 'Current', 'Profit']]
    i = 0
    while i < len(data):
        current = get_last_price_tmp(data[i]['market'])
        profit = get_profit(data[i]['last'], current)
        table_data.append([data[i]['id'], data[i]['exchange'], 
                        data[i]['market'], data[i]['last'], current , profit])
        i += 1
    table = SingleTable(table_data)

    if args.live:
        return(table.table)
    else:
        print(table.table)