Struct nimiq_key_derivation::ExtendedPrivateKey

pub struct ExtendedPrivateKey { /* fields omitted */ }

Methods

impl ExtendedPrivateKey

pub const CHAIN_CODE_SIZE: usize

pub fn from_seed(seed: Vec<u8>) -> Self

Returns the corresponding master extended private key for a seed.

pub fn is_valid_path(path: &str) -> bool

Checks whether a string is a valid derivation path.

pub fn derive(&self, index: u32) -> Option<Self>

Returns the derived extended private key at a given index.

pub fn derive_path(&self, path: &str) -> Option<Self>

Derives a key by path.

pub fn get_chain_code(&self) -> &[u8]

Returns a reference to the chain code slice.

pub fn into_private_key(self) -> PrivateKey

Converts the ExtendedPrivateKey format into a normal PrivateKey, loosing the ability for derivation.

pub fn to_public_key(&self) -> PublicKey

Returns the public key for this private key.

pub fn to_address(&self) -> Address

Returns the public address for this private key.

Trait Implementations

impl From<Sha512Hash> for ExtendedPrivateKey

fn from(hash: Sha512Hash) -> Self

Performs the conversion.

impl From<ExtendedPrivateKey> for PrivateKey

fn from(key: ExtendedPrivateKey) -> Self

Performs the conversion.

impl<'a> From<&'a ExtendedPrivateKey> for Address

fn from(key: &'a ExtendedPrivateKey) -> Self

Performs the conversion.

impl<'a> From<&'a ExtendedPrivateKey> for PublicKey

fn from(key: &'a ExtendedPrivateKey) -> Self

Performs the conversion.

impl Clone for ExtendedPrivateKey

fn clone(&self) -> ExtendedPrivateKey

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Eq for ExtendedPrivateKey

impl PartialEq<ExtendedPrivateKey> for ExtendedPrivateKey

fn eq(&self, other: &ExtendedPrivateKey) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ExtendedPrivateKey) -> bool

This method tests for !=.

impl Debug for ExtendedPrivateKey

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl StructuralPartialEq for ExtendedPrivateKey

impl StructuralEq for ExtendedPrivateKey