Ensures the setup finishes with a new epoch starting
Fixes an oversight in ethwrapper.spec where I used currentEpoch - 1n to challenge instead of currentEpoch - 2n, which only worked because the setup finished in such a way, that the next TX triggered a new epoch :disappointed:
ethwrapper.specwhere I usedcurrentEpoch - 1nto challenge instead ofcurrentEpoch - 2n, which only worked because the setup finished in such a way, that the next TX triggered a new epoch :disappointed: