Trait iop_keyvault::KeyDerivationCrypto

source · [−]
pub trait KeyDerivationCrypto: AsymmetricCrypto {
    type ExtendedPrivateKey: ExtendedPrivateKey<Self>;
    type ExtendedPublicKey: ExtendedPublicKey<Self>;

    fn master(seed: &Seed) -> Self::ExtendedPrivateKey;
}
Expand description

An implementation of this trait defines a family of types that fit together to extend AsymmetricCrypto with the ability to have a hierarchical deterministic wallet, so a tree of private and public keys all derived from a single master secret.

Required Associated Types

See ExtendedPrivateKey for more details.

See ExtendedPublicKey for more details.

Required Methods

Does not seem to completely belong here, but calculates the master extended private key - the root of a hierarchical deterministic wallet - from a given seed. All other keys are derived from this one extended private key.

Implementors