WIP adding InconsistentSource as a protocol level RadonError #86
Description
InconsistentSource is being implemented here as a RadError, but it never gets committed and revealed because it's mapped to RadonError::Unknown as a way to prevent forks or jeopardizing the result of some oracle queries.
We can enact a very small WIP adding InconsistentSource as a protocol level RadonError. This will help troubleshooting inconsistent or even malicious oracle queries.