Struct lightning_signer::signer::derive::LdkKeyDerive

pub struct LdkKeyDerive { /* private fields */ }

LDK compatible derivation

Trait Implementations

impl KeyDerive for LdkKeyDerive

fn master_key(&self, seed: &[u8]) -> ExtendedPrivKey

Derive master key

fn node_keys( &self, seed: &[u8], secp_ctx: &Secp256k1<All> ) -> (PublicKey, SecretKey)

Derive node key

fn channel_keys( &self, seed: &[u8], keys_id: &[u8; 32], _basepoint_index: u32, master_key: &ExtendedPrivKey, secp_ctx: &Secp256k1<All> ) -> (SecretKey, SecretKey, SecretKey, SecretKey, SecretKey, [u8; 32])

Derive channel keys. funding_key, revocation_base_key, htlc_base_key, payment_key, delayed_payment_base_key, commitment_seed

fn keys_id( &self, channel_id: ChannelId, channel_seed_base: &[u8; 32] ) -> [u8; 32]

Derive LDK keys_id from the channel_id and a seed base The seed_base

fn channels_seed(&self, seed: &[u8]) -> [u8; 32]

A base for channel keys