Enum DescriptorKey 

pub enum DescriptorKey {
    Compressed([u8; 33]),
    XOnly([u8; 32]),
}

A public key for use in descriptors.

Variants

Compressed([u8; 33])

A compressed public key (33 bytes).

XOnly([u8; 32])

An x-only public key (32 bytes, for Taproot).

Implementations

impl DescriptorKey

pub fn from_hex(hex_str: &str) -> Result<Self, SignerError>

Parse a hex-encoded public key.

pub fn compressed_bytes(&self) -> Option<&[u8; 33]>

Get the compressed public key bytes.

pub fn x_only_bytes(&self) -> Option<&[u8; 32]>

Get the x-only key bytes.

pub fn hash160(&self) -> Option<[u8; 20]>

Calculate HASH160 of the compressed key (for P2PKH / P2WPKH).

Trait Implementations

impl Clone for DescriptorKey

fn clone(&self) -> DescriptorKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DescriptorKey

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

Formats the value using the given formatter.

impl PartialEq for DescriptorKey

fn eq(&self, other: &DescriptorKey) -> 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 Eq for DescriptorKey

impl StructuralPartialEq for DescriptorKey