{
    "Function": "liquidation",
    "File": "contracts/lybra/pools/base/LybraPeUSDVaultBase.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "IPeUSD",
        "IERC20",
        "Iconfigurator",
        "IERC20",
        "Iconfigurator",
        "IERC20"
    ],
    "Internal Calls": [
        "getAssetPrice",
        "require(bool,string)",
        "getBorrowedOf",
        "_repay",
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function liquidation(address provider, address onBehalfOf, uint256 assetAmount) external virtual {\n        uint256 assetPrice = getAssetPrice();\n        uint256 onBehalfOfCollateralRatio = (depositedAsset[onBehalfOf] * assetPrice * 100) / getBorrowedOf(onBehalfOf);\n        require(onBehalfOfCollateralRatio < configurator.getBadCollateralRatio(address(this)), \"Borrowers collateral ratio should below badCollateralRatio\");\n\n        require(assetAmount * 2 <= depositedAsset[onBehalfOf], \"a max of 50% collateral can be liquidated\");\n        require(PeUSD.allowance(provider, address(this)) > 0, \"provider should authorize to provide liquidation EUSD\");\n        uint256 peusdAmount = (assetAmount * assetPrice) / 1e18;\n\n        _repay(provider, onBehalfOf, peusdAmount);\n        uint256 reducedAsset = (assetAmount * 11) / 10;\n        depositedAsset[onBehalfOf] -= reducedAsset;\n        uint256 reward2keeper;\n        if (provider == msg.sender) {\n            collateralAsset.transfer(msg.sender, reducedAsset);\n        } else {\n            reward2keeper = (reducedAsset * configurator.vaultKeeperRatio(address(this))) / 110;\n            collateralAsset.transfer(provider, reducedAsset - reward2keeper);\n            collateralAsset.transfer(msg.sender, reward2keeper);\n        }\n        emit LiquidationRecord(provider, msg.sender, onBehalfOf, peusdAmount, reducedAsset, reward2keeper, false, block.timestamp);\n    }"
}