Function hotshot_task_impls::helpers::validate_proposal_view_and_certs

pub async fn validate_proposal_view_and_certs<TYPES: NodeType, V: Versions>(
    proposal: &Proposal<TYPES, QuorumProposal<TYPES>>,
    cur_view: TYPES::Time,
    quorum_membership: &Arc<TYPES::Membership>,
    timeout_membership: &Arc<TYPES::Membership>,
    upgrade_lock: &UpgradeLock<TYPES, V>
) -> Result<()>

Validates, from a given proposal that the view that it is being submitted for is valid when compared to cur_view which is the highest proposed view (so far) for the caller. If the proposal is for a view that’s later than expected, that the proposal includes a timeout or view sync certificate.

Errors

If any validation or view number check fails.