HD wallets (BIP-32) – Build your own Bitcoin hardware wallet

Content:
– Hardened and non-hardened derivation
– Serialization and prefixes (xprv, yprv, xprv)

BIP-32: https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki

Online tool to check BIP-39 and BIP-32 derivation: https://iancoleman.io/bip39/

MicroPython build with bitcoin and gui library:
https://github.com/diybitcoinhardware/f469-disco

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