{
    "Function": "withdraw",
    "File": "contracts/BaseRewardPool.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "SafeERC20",
        "IRewards",
        "SafeMath",
        "SafeMath"
    ],
    "Internal Calls": [
        "getReward",
        "require(bool,string)",
        "updateReward"
    ],
    "Library Calls": [
        "sub",
        "safeTransfer",
        "sub"
    ],
    "Low-Level Calls": [],
    "Code": "function withdraw(uint256 amount, bool claim) public updateReward(msg.sender) returns (bool) {\n        require(amount > 0, \"RewardPool : Cannot withdraw 0\");\n\n        //also withdraw from linked rewards\n        for (uint256 i = 0; i < extraRewards.length; i++) {\n            IRewards(extraRewards[i]).withdraw(msg.sender, amount);\n        }\n\n        _totalSupply = _totalSupply.sub(amount);\n        _balances[msg.sender] = _balances[msg.sender].sub(amount);\n\n        stakingToken.safeTransfer(msg.sender, amount);\n        emit Withdrawn(msg.sender, amount);\n\n        if (claim) {\n            getReward(msg.sender, true);\n        }\n\n        return true;\n    }"
}