Use unsigned integers once fully supported in Kotlin about lightning-kmp

[t-bast]

Thanks for reaching out! We use github discussions for communication: https://github.com/ACINQ/lightning-kmp/discussions
Feel free to start discussions there about the areas you'd like to work on.

I'm not sure working on the migration to unsigned integers is a good first issue though: it has a lot of subtle impacts on encoding, requires changing bitcoin-kmp first, which has an impact on eclair and thus requires a lot of careful testing.

[pm47]

Unsigned integers are no longer experimental since Kotlin 1.5 : https://kotlinlang.org/docs/unsigned-integer-types.html.

[ndungudedan]

Hello @t-bast and @pm47

I am looking to contribute to the Eclair ecosystem, mostly on KMP. I have been looking at issues I could tackle, mainly from the TODOs in the code, and I did spot a few in LightningCodecs about the usage of unsigned integers.

The gitter developer channel doesn't work, so I'm unsure how communication happens in this project. Nonetheless, I have started a draft doc on the possible contributions. Still, I want to start with prior communication with others, so if you can guide me to a developer's communication channel, I would appreciate it.