Struct RoastCoordinator

struct RoastCoordinator {
    threshold: u16,
    session_id: u16,
    commitments: BTreeMap<Identifier, SigningCommitments>,
    sessions: BTreeMap<u16, RoastSession>,
    committed: BTreeSet<Identifier>,
}

Coordinates the signing process, ensuring that enough participants have committed to generate a signature.

Fields

threshold: u16

session_id: u16

commitments: BTreeMap<Identifier, SigningCommitments>

sessions: BTreeMap<u16, RoastSession>

committed: BTreeSet<Identifier>

Implementations

impl RoastCoordinator

fn new(threshold: u16) -> Self

Creates a new RoastCoordinator instance with the given threshold.

fn on_commit(&mut self, peer: Identifier, commitment: SigningCommitments)

Handles a commitment from a peer.

fn on_response( &mut self, peer: Identifier, message: RoastSignerResponse, span: &Span, )

Handles a response from a peer.

fn start_session(&mut self, span: &Span) -> Option<RoastSignerRequest>

Starts a new signing session if enough commitments have been received.

fn aggregate_signature(&mut self, span: &Span) -> Option<RoastSession>

Aggregates the signature shares from a complete session.