{
    "Function": "addExtraReward",
    "File": "contracts/BaseRewardPool.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function addExtraReward(address _reward) external returns (bool) {\n        require(msg.sender == rewardManager, \"!authorized\");\n        require(_reward != address(0), \"!reward setting\");\n        require(extraRewards.length < EXTRA_REWARD_POOLS, \"!extra reward pools exceed\");\n\n        extraRewards.push(_reward);\n        emit ExtraRewardAdded(_reward);\n        return true;\n    }"
}