def get_active_orders(option = {})
            json = post_ssl(@zaif_trade_url, "active_orders", option)
            # Convert to datetime
            json.each do|k, v|
                v["datetime"] = Time.at(v["timestamp"].to_i)
            end

            return json
        end
def get_active_orders(option = {})
            json = post_ssl(@zaif_trade_url, "active_orders", option)
            # Convert to datetime
            json.each do|k, v|
                v["datetime"] = Time.at(v["timestamp"].to_i)
            end

            return json
        end
Get your active orders.
 Avalible options: currency_pair
 Need api key.