✅ Fix test to fail from old deadline not arithmetic underflow#340
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transmissions11 merged 2 commits intotransmissions11:mainfrom Nov 4, 2022
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heyskylark
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ah nice great find. |
transmissions11
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transmissions11
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can you run |
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Description
In
ERC20.t.solit appears the testtestFailPermitPastDeadlineis failing due to an underflow error from subtractingblock.timestampof 0 by 1. The test fails successfully, but not from the expired deadline of the permit.To fix the issue, I set the timestamp in the signature and the permit input to the original block.timestamp of 0. Then I used
hevm.warpto increment the currentblock.timestampby 1.Checklist
Ensure you completed all of the steps below before submitting your pull request:
forge snapshot?npm run lint?forge test?