#include <boost/chrono/system_clocks.hpp>
#include <fc/time.hpp>
#include <sstream>

namespace fc {
  namespace bch = boost::chrono;
  time_point time_point::now() {
     return time_point(microseconds(bch::duration_cast<bch::microseconds>(bch::system_clock::now().time_since_epoch()).count()));
  }
  time_point::operator fc::string()const {
      bch::system_clock::time_point tp; 
      tp += bch::microseconds( elapsed._count);
      time_t tt = bch::system_clock::to_time_t(tp);
      std::stringstream ss;
      ss<<tt;
      return ss.str();
  }
}