3 ms·
Not my point. The idea is that you can obtain a cheaply checkable proof that you computed a memory bound function, such as a scrypt hash.
by murbard2 10y ago
Not my point. The idea is that you can obtain a cheaply checkable proof that you computed a memory bound function, such as a scrypt hash.
- tromp 10y agoI did get your point. But if the onus to produce such a proof is on the miner before they can broadcast the next block, then the PoW is no longer optimization free.
- murbard2 10y agoAh I see. It's true, but there's a good chance these optimizations would be discovered independently, progressively and percolate into the ecosystem. Turning to ASIC was an "optimization" that was replicated and copied. It's true that there is a lot more secret sauce to optimizing a SNARK, but if mining drives improvement in SNARK efficiency, I would call that a win.