Bip39 Vs Slip39. Now, at the subsequent stage we use these receiving and change key bunch to crank out personal non-public keys. Use the above deliver personal keys and chain code and move them to the above outlined functionality kchild = kpar + hash(Kpar, cpar, i) to deliver unique keys. https://baidubookmark.com/story18903200/bip-39-https-linktr-ee-bip39-bip39-wallets-things-to-know-before-you-buy