fix: multichain pt2 audit fixes #528
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**Motivation:** Natspec review updates **Modifications:** - Add error reason to natspec - Add event messages **Result:** Cleaner code --------- Co-authored-by: eigenmikem <michael.muehl@eigenlabs.org>
**Motivation:** As part of an audit finding, to protect against [second preimage attacks](https://flawed.net.nz/2018/02/21/attacking-merkle-trees-with-a-second-preimage-attack/), we add a salt to the leaf similar to the RewardsCoordinator to significantly reduce the likelihood of an internal node being used to produce an unintentional proof. Layr-Labs/eigenlayer-contracts#1580 in core already did this on the cert verifier side. We now need to do this for table calc **Modifications:** - Inherit `LeafCalculatorMixin` in `BN254TableCalculatorBase` - Use `calculateOperatorInfoLeaf` **Result:** Secure code
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nadir-akhtar
previously approved these changes
Aug 11, 2025
nadir-akhtar
approved these changes
Aug 11, 2025
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Multichain Pt2 Audit Fixes
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