Trait miniscript::descriptor::InnerXKey [−][src]
pub trait InnerXKey: Display + FromStr { fn xkey_fingerprint<C: Signing>(&self, secp: &Secp256k1<C>) -> Fingerprint; fn can_derive_hardened() -> bool; }
Expand description
Trait for “extended key” types like xpub
and xprv
. Used internally to generalize parsing and
handling of bip32::ExtendedPubKey
and bip32::ExtendedPrivKey
.
Required methods
fn xkey_fingerprint<C: Signing>(&self, secp: &Secp256k1<C>) -> Fingerprint
fn xkey_fingerprint<C: Signing>(&self, secp: &Secp256k1<C>) -> Fingerprint
Returns the fingerprint of the key
fn can_derive_hardened() -> bool
fn can_derive_hardened() -> bool
Returns whether hardened steps can be derived on the key
true
for bip32::ExtendedPrivKey
and false
for bip32::ExtendedPubKey
.