Struct NodeIdentity 

pub struct NodeIdentity { /* private fields */ }

Lightning node identity derived from an HD seed.

The node identity includes the node’s public key (node ID) and the secret key used for signing.

Implementations

impl NodeIdentity

pub fn from_seed(seed: &[u8]) -> Result<Self, LightningError>

Derive node identity from an HD seed (64 bytes).

Uses a deterministic derivation from the seed.

pub fn from_secret_key(secret_key: SecretKey) -> Self

Create from an existing secret key.

pub fn node_id(&self) -> NodeId

Get the node ID (compressed public key).

pub fn public_key(&self) -> &PublicKey

Get the public key.

pub fn secret_key(&self) -> &SecretKey

Get the secret key (use with caution).

pub fn sign(&self, message: &[u8]) -> Result<[u8; 64], LightningError>

Sign a message with the node’s secret key.

Trait Implementations

impl Debug for NodeIdentity

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

Formats the value using the given formatter.