Struct DerivedKeyRef 

pub struct DerivedKeyRef<'a> {
    pub is_private: bool,
    pub key_data: [u8; 33],
    pub chain_code: Option<[u8; 32]>,
    pub use_info: Option<CoinInfo>,
    pub origin: Option<KeypathRef<'a>>,
    pub children: Option<KeypathRef<'a>>,
    pub parent_fingerprint: Option<NonZeroU32>,
    pub name: Option<&'a str>,
    pub note: Option<&'a str>,
}

A derived key (non-owned, zero copy).

Fields

is_private: bool

true if key is private, false if public.

key_data: [u8; 33]

Key data bytes.

chain_code: Option<[u8; 32]>

Optional chain code.

use_info: Option<CoinInfo>

How the key is to be used.

origin: Option<KeypathRef<'a>>

How the key was derived.

children: Option<KeypathRef<'a>>

What children should/can be derived from this.

parent_fingerprint: Option<NonZeroU32>

The fingerprint of this key’s direct ancestor.

name: Option<&'a str>

A short name for this key.

note: Option<&'a str>

An arbitrary amount of text describing the key.

Trait Implementations

impl<'a> Clone for DerivedKeyRef<'a>

fn clone(&self) -> DerivedKeyRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DerivedKeyRef<'a>

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

Formats the value using the given formatter.

impl<'b, C> Decode<'b, C> for DerivedKeyRef<'b>

fn decode(d: &mut Decoder<'b>, ctx: &mut C) -> Result<Self, Error>

Decode a value using the given Decoder.

fn nil() -> Option<Self>

If possible, return a nil value of Self.

impl<'a, C> Encode<C> for DerivedKeyRef<'a>

fn encode<W: Write>( &self, e: &mut Encoder<W>, ctx: &mut C, ) -> Result<(), Error<W::Error>>

Encode a value of this type using the given Encoder.

fn is_nil(&self) -> bool

Is this value of Self a nil value?

impl<'a> From<DerivedKeyRef<'a>> for DerivedKey

Available on crate feature alloc only.

fn from(derived_key: DerivedKeyRef<'a>) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for DerivedKeyRef<'a>

fn eq(&self, other: &DerivedKeyRef<'a>) -> 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<'a> StructuralPartialEq for DerivedKeyRef<'a>