{
    "Function": "_deleverage",
    "File": "contracts/routers/FullRouter.sol",
    "Parent Contracts": [
        "contracts/routers/StrategyRouter.sol",
        "contracts/helpers/StrategyTypes.sol",
        "contracts/interfaces/IStrategyRouter.sol"
    ],
    "High-Level Calls": [
        "IERC20",
        "IOracle",
        "IStrategy"
    ],
    "Internal Calls": [
        "_estimateSellAmount",
        "_sellPath",
        "_setTempEstimate",
        "require(bool,string)",
        "_getTempEstimate"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _deleverage(\n        IOracle oracle,\n        address strategy,\n        address leverageItem,\n        uint256 leverageLiquidity,\n        uint256 available\n    ) internal returns (uint256) {\n        uint256 leverageAmount = leverageLiquidity > available ? available : leverageLiquidity;\n        uint256 leverageEstimate = uint256(_getTempEstimate(strategy, leverageItem)); //Set in _getLeverageRemaining\n        require(leverageEstimate > 0, \"Insufficient collateral\");\n        _sellPath(\n            IStrategy(strategy).getTradeData(leverageItem),\n            _estimateSellAmount(strategy, leverageItem, leverageAmount, leverageEstimate),\n            leverageItem,\n            strategy\n        );\n        // Update temp estimates with new value since tokens have been sold (it will be needed on later sell loops)\n        _setTempEstimate(strategy, leverageItem, oracle.estimateItem(\n            IERC20(leverageItem).balanceOf(strategy),\n            leverageItem\n        ));\n        return leverageAmount;\n    }"
}