Struct SessionSigner 

pub struct SessionSigner { /* private fields */ }

Implementations

impl SessionSigner

pub fn from_seed(seed: [u8; 32]) -> Self

Build a signer from a 32-byte seed. The verifying key id is computed as "sha256:" + hex(sha256(verifying_key_bytes))[..32] so the same seed always produces the same signed_by.key_id.

pub fn key_id(&self) -> &str

pub fn verifying_key(&self) -> VerifyingKey

pub fn sign_event(&self, event: &StoredEvent) -> EventSignature

pub fn sign_receipt(&self, receipt_root_hash: &str) -> EventSignature

Sign a finalisation receipt over the full event-root hash. The payload bytes are folded into the receipt event so a verifier can recompute them from the stored chain alone.

Trait Implementations

impl Clone for SessionSigner

fn clone(&self) -> SessionSigner

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.