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Author SHA1 Message Date
tequ
8cfee6c8a3 Merge fixAMMClawbackRounding amendment into featureAMMClawback amendment 2026-02-25 19:07:45 +10:00
yinyiqian1
8673599d2b fixAMMClawbackRounding: adjust last holder's LPToken balance (#5513)
Due to rounding, the LPTokenBalance of the last LP might not match the LP's trustline balance. This was fixed for `AMMWithdraw` in `fixAMMv1_1` by adjusting the LPTokenBalance to be the same as the trustline balance. Since `AMMClawback` is also performing a withdrawal, we need to adjust LPTokenBalance as well in `AMMClawback.`

This change includes:
1. Refactored `verifyAndAdjustLPTokenBalance` function in `AMMUtils`, which both`AMMWithdraw` and `AMMClawback` call to adjust LPTokenBalance.
2. Added the unit test `testLastHolderLPTokenBalance` to test the scenario.
3. Modify the existing unit tests for `fixAMMClawbackRounding`.
2026-02-25 19:07:45 +10:00

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