# frozen_string_literal: true require 'atol/version' require 'atol/config' require 'atol/request' require 'atol/transaction' module Atol URL = "https://online.atol.ru/possystem/#{Atol::Version::API}" ENCODING = 'utf-8' TIMESTAMP_FORMAT = '%d.%m.%Y %H:%M:%S' class << self attr_writer :config def config @config ||= Atol::Config.new end end end