Struct ChildNumber 

pub struct ChildNumber(/* private fields */);

A child number for a derived key.

Implementations

impl ChildNumber

pub fn is_hardened(&self) -> bool

Is a hard derivation.

pub fn is_normal(&self) -> bool

Is a normal derivation.

pub fn hardened_from_u32(index: u32) -> ChildNumber

Creates a new hard derivation.

pub fn non_hardened_from_u32(index: u32) -> ChildNumber

Creates a new soft derivation.

pub fn index(&self) -> u32

Returns the index.

pub fn to_bytes(&self) -> [u8; 4]

Returns BIP32 byte sequence.

pub fn to_substrate_chain_code(&self) -> [u8; 32]

Returns the substrate compatible chain code.

Trait Implementations

impl Add<u32> for ChildNumber

type Output = ChildNumber

The resulting type after applying the + operator.

fn add(self, other: u32) -> <ChildNumber as Add<u32>>::Output

Performs the + operation.

impl Clone for ChildNumber

fn clone(&self) -> ChildNumber

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChildNumber

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl FromStr for ChildNumber

type Err = Error

The associated error which can be returned from parsing.

fn from_str(child: &str) -> Result<ChildNumber, Error>

Parses a string s to return a value of this type.

impl PartialEq for ChildNumber

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ChildNumber

impl Eq for ChildNumber

impl StructuralPartialEq for ChildNumber