Trait PreprocessingBundler 

pub trait PreprocessingBundler<C: Curve>: Send {
    // Required method
    fn fetch_for(
        &mut self,
        circuit: &Circuit<C>,
    ) -> CerberusPreprocessingIterator<C>;
}

Bundles all preprocessing sources for an MPC protocol session.

Implementations are responsible for fetching all preprocessing required for a circuit concurrently and packaging the results into a CerberusPreprocessingIterator. Because each implementation owns its sources as disjoint struct fields, it can issue all network requests in a single try_join! and return after a single await, rather than making one sequential round-trip per source type.

Required Methods

fn fetch_for( &mut self, circuit: &Circuit<C>, ) -> CerberusPreprocessingIterator<C>

Fetches all preprocessing required by circuit and returns a ready-to-use iterator.

Implementations should issue all source requests concurrently (e.g. via tokio::try_join!) so that this resolves after a single network barrier rather than N sequential ones.

Implementors