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Author	SHA1	Message	Date
tequ	9f97d4643d	Merge fixAMMClawbackRounding amendment into featureAMMClawback amendment	2026-02-25 15:27:37 +09:00
yinyiqian1	d9666cee77	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 15:27:33 +09:00

Author

SHA1

Message

Date

tequ

9f97d4643d

Merge fixAMMClawbackRounding amendment into featureAMMClawback amendment

2026-02-25 15:27:37 +09:00

yinyiqian1

d9666cee77

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 15:27:33 +09:00

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