The main issue with the peace negotiations is; trust. Nobody trusts anyone.
Here I really think, that the Chinese offer to house the uranium of Iran, is a good one. It offers the trust, that is needed. It also gives China a way to buy some credit with the Americans. We are still adversaries, but China is trying to make friends.
If this is done, and there is some kind of surveillance after, it could work.
We also need the Hormuz strait open again, that seems to be a matter of time, because the military tools makes it relatively easy for the Americans to dominate.
With this twin maneuver, we have a lasting peace, then Israel can get back to being a solid HELPER.
G-d bless the will to be a helper not only a fighter. May we have peace.