Oblivious Oracle Contracts #28
Description
The key advantage of Disceet Log Contracts is that the oracle remains oblivious to the details of the contract.
You lose this property if you use something like OP_CHECKSIGFROMSTACK and OP_CAT just check an oracle signature on a message and then pay out to the two users based on the message the oracle signed.
What if there was a maintaining the privacy of a DLC without the complexity in the number of outcomes.
The research topic here would be to come up with something where the two parties have the same guarantees as the OP_CHECKSIGFROMSTACK & OP_CAT covenant but outside observes can't associate the on-chain data to the oracle or which event they were betting on.