HD wallet(BIP-32) related key derivation utilities.
This crate is build upon secp256k1 crate, only provide BIP-32 related features, for signatures see the secp256k1 documentation.
KeyChainused to derive HD wallet keys.
Derivationcontains key derivation info.
ExtendedPubKeyaccording to BIP-32 described represents a key that can derives child keys.
KeyIndexindicate index and type in a child key derivation (Normal key or Hardened key).
hdwallet crate itself is a key derivation framework.
hdwallet-bitcoin if you want to derive bitcoin keys, and you can find or submit other crypto
currencies support on hdwallet homepage.