Bip39 Wallet. Now, at the subsequent stage we use these getting and change key bunch to generate individual non-public keys. Use the above mentioned deliver non-public keys and chain code and go them to the above talked about purpose kchild = kpar + hash(Kpar, cpar, i) to generate person keys. https://classifylist.com/story20579083/bip39-https-linktr-ee-bip39-getting-my-bip39-passphrase-to-work