I've always wondered if it would be possible to create a true decentralized stable coin. Put some sort of mechanics in the code to do proof of stake rewards if

I've always wondered if it would be possible to create a true decentralized stable coin. Put some sort of mechanics in the code to do proof of stake rewards if the price starts skyrocketing (increase supply) and then maybe increase transaction fees slightly if price is plummeting (decrease demand). The staking nodes would need to have something to check price on non-manipulated exchange though which could be tricky but I find it an interesting idea to think about.