Struct PublicKeyWithChainCode 

pub struct PublicKeyWithChainCode {
    pub public_key: PublicKey,
    pub chain_code: ChainCode,
}

HDWallet extended public key (Ed25519 public key + BIP32 ChainCode)

Fields

public_key: PublicKey

Ed25519 public key

chain_code: ChainCode

BIP32 ChainCode

Implementations

impl PublicKeyWithChainCode

pub fn derive( &self, derivation_index: U31, ) -> Result<Self, PublicDerivationError>

BIP32 Derivation

May fail in 2 cases :

• The derivation is of the hardened type
• The public key is not issued from a private key of HD wallet type

Trait Implementations

impl Clone for PublicKeyWithChainCode

fn clone(&self) -> PublicKeyWithChainCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PublicKeyWithChainCode

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

Formats the value using the given formatter.

impl PartialEq for PublicKeyWithChainCode

fn eq(&self, other: &PublicKeyWithChainCode) -> 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 PublicKeyWithChainCode

impl StructuralPartialEq for PublicKeyWithChainCode