{
    "Function": "earnExtra",
    "File": "contracts/legacy/MetaVault.sol",
    "Parent Contracts": [
        "contracts/legacy/IMetaVault.sol",
        "node_modules/@openzeppelin/contracts/token/ERC20/ERC20.sol",
        "node_modules/@openzeppelin/contracts/token/ERC20/IERC20.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IConverter",
        "IERC20",
        "SafeERC20",
        "IConverter"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function earnExtra(address _token) public {\n        require(msg.sender == governance, \"!governance\");\n        require(address(_token) != address(token3CRV), \"3crv\");\n        require(address(_token) != address(this), \"mlvt\");\n        uint _amount = IERC20(_token).balanceOf(address(this));\n        require(converter.convert_rate(_token, address(token3CRV), _amount) > 0, \"rate=0\");\n        IERC20(_token).safeTransfer(address(converter), _amount);\n        converter.convert(_token, address(token3CRV), _amount);\n    }"
}