Struct LocalKey 

pub struct LocalKey { /* private fields */ }

A secp256k1 key held in memory, from a key file’s text (32-byte hex, sign.mjs loadKey). Nothing here prints or displays the key.

Implementations

impl LocalKey

pub fn new(key: SecretKey) -> Self

From a secret key.

pub fn from_bytes(bytes: &[u8; 32]) -> Result<Self>

From 32 bytes.

pub fn from_hex(text: &str) -> Result<Self>

From a key file’s text: 64 hex characters, surrounding whitespace ignored (sign.mjs loadKey).

pub fn pubkey_hex(&self) -> String

The x-only public key as 64 lowercase hex characters.

Trait Implementations

impl BlockSigner for LocalKey

fn pubkey(&self) -> XOnlyPublicKey

The x-only key that sits in the federation’s leaf.

fn sign_partial(&self, request: &PartialRequest<'_>) -> Result<Signature>

A BIP-340 signature over a block template’s tapscript sighash.

fn sign_pegout_input( &self, request: &PegoutSignRequest<'_>, ) -> Result<Signature>

A BIP-340 signature over one peg-out input’s tapscript sighash.

impl Debug for LocalKey

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

Formats the value using the given formatter.

impl Signer for LocalKey

fn pubkey_hex(&self) -> Result<String>

The x-only public key every event from this signer carries, as 64 lowercase hex characters.

fn sign(&self, request: &SignRequest<'_>) -> Result<[u8; 64]>

A BIP-340 signature over SignRequest::id, or a refusal.