oh man... I need to implement BIP 32 on Amethyst (Java/Kotlin), but it seems so difficult to get it right.
BIP32 key derivation + BIP39 mnemonics will help you restore your Cashu ecash if you lose access to your wallet.
BIPs 🤝 NUTs
https://nostr.build/av/396384cad47ad888a1c388ac0cc47198373ceba70939c7e8922d54a0eb0a1570.mp4
Discussion
Why so? If you stick to your derivation path and properly keep track of your counter (that's maybe the hard part), it seems pretty straightforward.
My brief review of the BIP 32 implementations is that they are quite big and I don't know why...
any thoughts on bringing cashu to amethyst ? I new to it