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loomnetwork / plasma-cash

Plasma Cash Contract & Client. ERC721, ERC20, and ETH compatible
https://loomx.io/developers
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Remove parent from invalid history challenge #164

Closed gakonst closed 5 years ago

gakonst commented 6 years ago

Optimization

Currently challengeBefore requires providing the parent coin along with the coin that we're challenging with. This is not required and can be removed.

we require the parent during exits so that it can be challenged as a double spend, but here the only response is later so the parent has no impact