3 ms·
Do you not have to store the value to check the proof of work against?
by ollien 5y ago
Do you not have to store the value to check the proof of work against?
- yifanl 5y agoIsn't usually verifying that a PoW solution is correct much less resource intensive than calculating the solution? And if the request format includes the challenge along w/ the solution, the server doesn't need to do any calculations until the user finishes the challenge. (A lot of this is implementation dependant of course, but this is my high level understanding)
- elondaits 5y agoThe client could receive a signed problem to solve and then send it back with the answer. Any server could verify it.