I missed the call, but hope to join next time. I made this with the MDK, with Cashu integrated:

MLS Cashu

Encrypted group messaging with Bitcoin ecash payments

Short demo video: Code:

GitHub

GitHub - SatsAndSports/cashu_mls_chat

Contribute to SatsAndSports/cashu_mls_chat development by creating an account on GitHub.

Feedback appreciated! Your MDK and the CDK did all the hard work, I just hacked them together with an AI 😀