Nice, I will look into it, although it will need major adjustments on the oracle side for it to sign the price using specific nonces. It won't be trivial to implement since one must also know the exact message the oracle will sign when generating the adaptor signature. It is simple when there is a more limited set of possible outcomes, but both price and timestamp can take on too many different values.

"I'll sign you yours if you sign me mine" View quoted note →