What & where is the "JavaMoney OSS library"?

[ghferrari]

The userguide mentions an important companion package which it refers to as the "JavaMoney OSS library". What and where is this?

A related question: if I want to use bitcoin as a currency, do I need to set it up myself or is this already defined in the OSS library?

Many thanks for any help and kudos to the JavaMoney maintainers for this package.

[keilw]

It is https://github.com/JavaMoney/javamoney-lib.