Struct Roast

pub struct Roast {
    signer: RoastSigner,
    coordinator: Option<RoastCoordinator>,
    public_key_package: PublicKeyPackage,
    coordinators: BTreeSet<Identifier>,
}

The main state machine that manages the overall ROAST protocol by integrating [‘RoastSigner’] and [‘RoastCoordinator’].

Fields

signer: RoastSigner

coordinator: Option<RoastCoordinator>

public_key_package: PublicKeyPackage

coordinators: BTreeSet<Identifier>

Implementations

impl Roast

pub fn new( id: Identifier, threshold: u16, key_package: KeyPackage, public_key_package: PublicKeyPackage, coordinators: BTreeSet<Identifier>, ) -> Self

Creates a new Roast instance with the given parameters.

pub fn set_data(&mut self, data: Vec<u8>)

Sets the data to be signed.

pub fn on_message(&mut self, peer: Identifier, msg: RoastMessage, span: &Span)

Handles an incoming message from a peer.

pub fn next_action(&mut self, span: &Span) -> Option<RoastAction>

Determines the next action to be taken by the state machine.