The good news is, in 2012 the developer Pieter Wuille developed the BIP32 specification at The bottom from the hierarchical deterministic wallets. Collectively with it, Pieter produced a mathematical perform to create a grasp essential from which to derive all other keys inside a deterministic way. In the following paragraphs https://www.openlearning.com/u/isabelmorgan-sqa4a6/about/