Just got around to looking through it, very cool. there's no additional memory accesses to secure uref (miners are already fetching UTXOs when validating inputs). On paper, I think this is the most elegant solution to solve the backtracking problem :)
I think more difficult issue is convincing SV devs or miners to be interested, even as a softfork. If they spent so much time removing P2SH why would they allow uref?
Just got around to looking through it, very cool. there's no additional memory accesses to secure uref (miners are already fetching UTXOs when validating inputs). On paper, I think this is the most elegant solution to solve the backtracking problem :)
I think more difficult issue is convincing SV devs or miners to be interested, even as a softfork. If they spent so much time removing P2SH why would they allow uref?