As you can see, I’m rather quiet today. That’s because I’m actually writing “new” code compared to the days before when I mostly used components and algorithms from other projects which was somewhat more “distraction tolerant”. 

The commodity exchange code looks more or less finished but still needs proper testing. There’s also no user-interface for it yet as the only part completed so far is the automated “shopping” done by the simulated populations of cities (don’t get too excited…big names, ridiculously simple models ;-) ).