Interactive proofs cannot be done, much less in predictably finite time, when the good guys have to guess in a huge withheld block they can't see except by slow costly bytewise challenge which tiny part contains the fake data. #Plasma
-
-
Show this thread
-
Shared knowledge of the data is a prerequisite to fraud proof via verification games, and
@VitalikButerin 's exercise in trying to avoid extending the main chain's gossip network to include shared knowledge of the direct side-chains' data is inevitably futile.#PlasmaShow this thread -
Example attack: I manage much more than my bond. I create a bad block with lots of tiny valid transactions from puppet accounts and one huge invalid transaction from UTXOs I don't own to my recipient account. I register the bad block then race to get that money out.
Show this thread
End of conversation
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
Read my blog!