{
    "Function": "withdraw",
    "File": "contracts/RocketJoeStaking.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"
    ],
    "High-Level Calls": [
        "SafeERC20Upgradeable"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "_safeRJoeTransfer",
        "updatePool"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function withdraw(uint256 _amount) external {\n        UserInfo storage user = userInfo[msg.sender];\n        require(\n            user.amount >= _amount,\n            \"RocketJoeStaking: withdraw amount exceeds balance\"\n        );\n\n        updatePool();\n\n        uint256 pending = (user.amount * accRJoePerShare) /\n            PRECISION -\n            user.rewardDebt;\n\n        user.amount = user.amount - _amount;\n        user.rewardDebt = (user.amount * accRJoePerShare) / PRECISION;\n\n        _safeRJoeTransfer(msg.sender, pending);\n        joe.safeTransfer(address(msg.sender), _amount);\n        emit Withdraw(msg.sender, _amount);\n    }"
}