Struct SigningKeyPair 

pub struct SigningKeyPair { /* private fields */ }

An Ed25519 signing keypair — the fighter’s secret identity in the ring.

Wraps ed25519_dalek::SigningKey and provides convenient methods for signing manifests and serializing keys to hex strings.

Implementations

impl SigningKeyPair

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

Create a SigningKeyPair from raw secret key bytes (32 bytes).

pub fn from_hex(hex: &str) -> Result<Self, SigningError>

Reconstruct a SigningKeyPair from a hex-encoded secret key.

pub fn secret_key_hex(&self) -> String

Return the secret key as a hex-encoded string.

pub fn verifying_key(&self) -> VerifyingKey

Return the corresponding verifying (public) key.

pub fn verifying_key_hex(&self) -> String

Return the verifying key as a hex-encoded string.

pub fn sign(&self, message: &[u8]) -> Signature

Sign arbitrary bytes and return the signature.

Trait Implementations

impl Debug for SigningKeyPair

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

Formats the value using the given formatter.