Trait TcScheme 

pub trait TcScheme: Send + Sync {
    // Required methods
    fn name(&self) -> &'static str;
    fn kind(&self) -> TcSchemeKind;
    fn create_session(
        &self,
        params: &SessionParams,
    ) -> Result<Box<dyn SessionImpl>>;
}

A registered threshold scheme.

Implementations are Send + Sync so a scheme can be looked up from any thread. Each create_session call yields a fresh SessionImpl that owns the per-session mutable state.

Required Methods

fn name(&self) -> &'static str

Canonical scheme name, e.g. "FROST-ed25519", "GG18-ECDSA-P256".

fn kind(&self) -> TcSchemeKind

What kind of artifact this scheme produces.

fn create_session(&self, params: &SessionParams) -> Result<Box<dyn SessionImpl>>

Build a new session for this scheme. The returned SessionImpl owns all per-session state; the framework drives it via SessionImpl::round / SessionImpl::result / SessionImpl::destroy.

Trait Implementations

impl Debug for dyn TcScheme

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

Formats the value using the given formatter.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl TcScheme for MockTcSigScheme