It isn't needed to know all the details of BIP39 in an effort to use copyright - however , you would definitely take pleasure in realizing slightly over it. Ways to retrieve extended non-public vital from extended public key + grasp seed / root private master critical 1 If you https://thejillist.com/story9027490/the-fact-about-bip39-seed-phrase-word-list-that-no-one-is-suggesting