[−][src]Trait lightning::chain::keysinterface::KeysInterface

pub trait KeysInterface: Send + Sync {
    fn get_node_secret(&self) -> SecretKey;

    fn get_destination_script(&self) -> Script;

    fn get_shutdown_pubkey(&self) -> PublicKey;

    fn get_channel_keys(&self, inbound: bool) -> ChannelKeys;

    fn get_onion_rand(&self) -> (SecretKey, [u8; 32]);

    fn get_channel_id(&self) -> [u8; 32];
}

A trait to describe an object which can get user secrets and key material.

Required methods

fn get_node_secret(&self) -> SecretKey

Get node secret key (aka node_id or network_key)

fn get_destination_script(&self) -> Script

Get destination redeemScript to encumber static protocol exit points.

fn get_shutdown_pubkey(&self) -> PublicKey

Get shutdown_pubkey to use as PublicKey at channel closure

fn get_channel_keys(&self, inbound: bool) -> ChannelKeys

Get a new set of ChannelKeys for per-channel secrets. These MUST be unique even if you restarted with some stale data!

fn get_onion_rand(&self) -> (SecretKey, [u8; 32])

Get a secret and PRNG seed for construting an onion packet

fn get_channel_id(&self) -> [u8; 32]

Get a unique temporary channel id. Channels will be referred to by this until the funding transaction is created, at which point they will use the outpoint in the funding transaction.

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Implementors

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