Function forest_filecoin::fil_cns::validation::validate_ticket_election

source ยท 
fn validate_ticket_election(
    header: &CachingBlockHeader,
    base_tipset: &Tipset,
    prev_beacon: &BeaconEntry,
    work_addr: &Address,
    chain_config: &ChainConfig,
) -> Result<(), FilecoinConsensusError>