Hello, I’ve published a new ruby command line tool (and core library) called tulipmania. Let’s welcome tulips on the blockchain! Learn by example from the real world (anno 1637) - buy! sell! hodl! enjoy the beauty of admiral of admirals, semper augustus, and more; run your own hyper ledger tulip exchange nodes on the blockchain peer-to-peer over HTTP; revolutionize the world one block at a time. Cheers.