How to Extend a Validator to Your Event Request

A validator is actually just an event which which has script in there. If you had something heavier like I say you wanted to to validate it against you wanted to check the Bitcoin chain so you need to run Bitcoin core you could just run a service behind a firewall or whatever. You can ask for XML HTTP request and then use time of date, random number or external connection as validation events. The client would flag those events validated with a validator that's quote-unquote dangerous and let you know if they're not safe.