// now let us make a blackmarket trading interface that uses multiple servers to verify that the point of sale interface never goes down

class blackmarket_point_of_sale_interface : public amazon_seller
{
public:
  template<class... ParamTypes>
  blackmarket_point_of_sale_interface(ParamTypes ... params):
  : amazon_seller(params...)
  {
    std::cout << "Welcome to the Criminal Market.  We have outsourced to Amazon.  Good luck with their sort-by-cheapest button that was replaced by a honeypot half a decade ago." << std::endl;
  }
};