{
    "Function": "CreateStash",
    "File": "contracts/StashFactory.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "EnumerableSet"
    ],
    "Internal Calls": [
        "IsV1",
        "require(bool,string)",
        "_msgSender",
        "IsV1",
        "IsV3",
        "IsV2",
        "IsV3",
        "require(bool,string)",
        "IsV3",
        "IsV2"
    ],
    "Library Calls": [
        "contains"
    ],
    "Low-Level Calls": [],
    "Code": "function CreateStash(\n        uint256 _pid,\n        address _veAsset,\n        address _gauge,\n        address _staker,\n        uint256 _stashVersion\n    ) external returns (address) {\n        address operator = _msgSender();\n\n        require(operators.contains(operator), \"!authorized\");\n\n        if (_stashVersion == uint256(3) && IsV3(_gauge)) {\n            //v3\n            ExtraRewardStashV3 stash = new ExtraRewardStashV3(\n                _pid,\n                _veAsset,\n                operator,\n                _staker,\n                _gauge,\n                rewardFactory\n            );\n            return address(stash);\n        } else if (_stashVersion == uint256(1) && IsV1(_gauge)) {\n            //v1\n            ExtraRewardStashV1 stash = new ExtraRewardStashV1(\n                _pid,\n                operator,\n                _staker,\n                _gauge,\n                rewardFactory\n            );\n            return address(stash);\n        } else if (_stashVersion == uint256(2) && !IsV3(_gauge) && IsV2(_gauge)) {\n            //v2\n            ExtraRewardStashV2 stash = new ExtraRewardStashV2(\n                _pid,\n                _veAsset,\n                operator,\n                _staker,\n                _gauge,\n                rewardFactory\n            );\n            return address(stash);\n        }\n        bool isV1 = IsV1(_gauge);\n        bool isV2 = IsV2(_gauge);\n        bool isV3 = IsV3(_gauge);\n        require(!isV1 && !isV2 && !isV3, \"stash version mismatch\");\n        return address(0);\n    }"
}