Hi,
I wrote and published another article in Concerning Pharo:
Understanding Base58 Encoding
It is all about integers
https://medium.com/concerning-pharo/understanding-base58-encoding-23e673e37ff6This introductory article shows a bit how easy and how much fun it is to do integer and binary encoding and decoding as well as printing and parsing in Pharo. It also tries to explain Base58 Encoding from a first principles point of view.
Sven