{
    "Function": "_updateBatchInterestPriorToRedemption",
    "File": "contracts/src/TroveManager.sol",
    "Parent Contracts": [
        "contracts/src/Interfaces/ITroveEvents.sol",
        "contracts/src/Interfaces/ITroveManager.sol",
        "contracts/src/Dependencies/LiquityBase.sol",
        "contracts/src/Interfaces/ILiquityBase.sol"
    ],
    "High-Level Calls": [
        "IActivePool"
    ],
    "Internal Calls": [
        "_getLatestBatchData"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _updateBatchInterestPriorToRedemption(IActivePool _activePool, address _batchAddress) internal {\n        LatestBatchData memory batch;\n        _getLatestBatchData(_batchAddress, batch);\n        batches[_batchAddress].debt = batch.entireDebtWithoutRedistribution;\n        batches[_batchAddress].lastDebtUpdateTime = uint64(block.timestamp);\n        // As we are updating the batch, we update the ActivePool weighted sum too\n        TroveChange memory batchTroveChange;\n        batchTroveChange.oldWeightedRecordedDebt = batch.weightedRecordedDebt;\n        batchTroveChange.newWeightedRecordedDebt = batch.entireDebtWithoutRedistribution * batch.annualInterestRate;\n        batchTroveChange.batchAccruedManagementFee = batch.accruedManagementFee;\n        batchTroveChange.oldWeightedRecordedBatchManagementFee = batch.weightedRecordedBatchManagementFee;\n        batchTroveChange.newWeightedRecordedBatchManagementFee =\n            batch.entireDebtWithoutRedistribution *\n            batch.annualManagementFee;\n\n        _activePool.mintAggInterestAndAccountForTroveChange(batchTroveChange, _batchAddress);\n    }"
}