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[Certora] mutant 13 #606

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Merged
merged 4 commits into from
Nov 23, 2023
Merged

[Certora] mutant 13 #606

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d21a86f
test: mutant 13
QGarchery Nov 22, 2023
04f0c4b
refactor: improving mutant to get significant result
QGarchery Nov 23, 2023
c4306f1
feat: accrue interest input validation
QGarchery Nov 23, 2023
c25947a
revert: test mutant 13
QGarchery Nov 23, 2023
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7 changes: 7 additions & 0 deletions certora/specs/Reverts.spec
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Original file line number Diff line number Diff line change
Expand Up @@ -161,3 +161,10 @@ rule liquidateInputValidation(env e, MorphoHarness.MarketParams marketParams, ad
liquidate@withrevert(e, marketParams, borrower, seizedAssets, repaidShares, data);
assert !exactlyOneZero(seizedAssets, repaidShares) => lastReverted;
}

// Check that accrueInterest reverts when its inputs are not validated.
rule accrueInterestInputValidation(env e, MorphoHarness.MarketParams marketParams) {
uint256 lastUpdate = lastUpdate(libId(marketParams));
accrueInterest@withrevert(e, marketParams);
assert lastUpdate == 0 => lastReverted;
}