Update order validator
Update order validator

The order validator hadn't been updated since it used to get filled
quantities at the same time. In the microservice those functions got
separated out, but for a single validator command it's still useful to
have them in one place.

This came up as the result of some troubleshooting, and the order
validator was insufficient.

NoteGio/openrelay,NoteGio/openrelay,NoteGio/openrelay,NoteGio/openrelay