{
    "Function": "setVault",
    "File": "contracts/v3/controllers/LegacyController.sol",
    "Parent Contracts": [
        "contracts/v3/interfaces/ILegacyController.sol"
    ],
    "High-Level Calls": [
        "IVault",
        "IERC20",
        "SafeERC20"
    ],
    "Internal Calls": [
        "onlyStrategist"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function setVault(\n        address _vault\n    )\n        external\n        onlyStrategist\n    {\n        IVault cachedVault = vault;\n        if (address(cachedVault) != address(0)) {\n            cachedVault.withdrawAll(address(token));\n            token.safeTransfer(metavault, token.balanceOf(address(this)));\n        }\n        vault = IVault(_vault);\n    }"
}