Plasma EVM change logs

1.0

First version of Plasma EVM. It can't prevent block withholding attack.

2.0

User-activated Fork enables users to make a fork if they notices the block withholding attack. It requires significant finantial and time cost. User can safely exit their assets and states by forking the chain.

2.1

  • User-activated Fork paper is fully merged into this paper
    • Various cases in submitting URB is added
    • Challenge case for URB is added
    • Minimum point of cost functions for URB, ERU is modified
    • Issues related with UAF model are added