4. First Smart Coin | Chialisp

By now, you should understand what Chialisp is and how you can use it to write programs and modules that can be run on the command-line. In this guide, we are going to write a simple puzzle, use it to lock a coin with a password, and finally spend it. This example is insecure for a variety of reasons which will be explained after, but it's a good tool for learning how smart coins work.