Method get_finalization_for

syncer/src/cache.rs:335–347

Get a finalization from the prunable archive by commitment.

(
        &self,
        commitment: B::Digest,
    )

    /// Get a finalization from the prunable archive by commitment.
    pub(crate) async fn get_finalization_for(
        &self,
        commitment: B::Digest,
    ) -> Option<Finalization<S, B::Digest>> {
        for cache in self.caches.values().rev() {
            match cache.finalizations.get(Identifier::Key(&commitment)).await {
                Ok(Some(finalization)) => return Some(finalization),
                Ok(None) => continue,
                Err(e) => panic!("failed to get cached finalization: {e}"),
            }
        }
        None
    }

    /// Looks for a block (verified or notarized).
    pub(crate) async fn find_block(&self, commitment: B::Digest) -> Option<B> {