Bip39 Checksum. Now, at the subsequent stage we use these acquiring and change critical bunch to produce unique non-public keys. Use the above mentioned produce private keys and chain code and move them to the above talked about operate kchild = kpar + hash(Kpar, cpar, i) to create individual keys. https://mysterybookmarks.com/story18609873/ian-coleman-bip39-https-linktr-ee-bip39-getting-my-ian-coleman-bip39-to-work