Tezos_shell.Legacy_prevalidator_internalSourceval make :
Tezos_shell_services.Shell_limits.prevalidator_limits ->
Distributed_db.chain_db ->
Tezos_base.TzPervasives.Chain_id.t ->
(module Legacy_mempool_plugin.FILTER) ->
Prevalidator_internal_common.tCreate a prevalidator instance for a specific protocol (Filter.Proto where module Filter : Shell_plugin.FILTER).
The protocol must be Kathmandu (environment V6) or an older version. For more recent protocols, use Prevalidator_internal.make instead.
This function is wrapped in Prevalidator.create.