{
    "Function": "queueNewRewards",
    "File": "contracts/VE3DRewardPool.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "SafeMath",
        "SafeMath",
        "SafeMath",
        "EnumerableSet",
        "SafeMath",
        "SafeMath"
    ],
    "Internal Calls": [
        "_msgSender",
        "notifyRewardAmount",
        "require(bool,string)",
        "notifyRewardAmount"
    ],
    "Library Calls": [
        "mul",
        "contains",
        "add",
        "div",
        "sub",
        "sub"
    ],
    "Low-Level Calls": [],
    "Code": "function queueNewRewards(address _rewardToken, uint256 _rewards) external {\n        require(operators.contains(_msgSender()), \"!authorized\");\n\n        _rewards = _rewards.add(rewardTokenInfo[_rewardToken].queuedRewards);\n\n        if (block.timestamp >= rewardTokenInfo[_rewardToken].periodFinish) {\n            notifyRewardAmount(_rewardToken, _rewards);\n            rewardTokenInfo[_rewardToken].queuedRewards = 0;\n            return;\n        }\n\n        //et = now - (finish-duration)\n        uint256 elapsedTime = block.timestamp.sub(\n            rewardTokenInfo[_rewardToken].periodFinish.sub(duration)\n        );\n        //current at now: rewardRate * elapsedTime\n        uint256 currentAtNow = rewardTokenInfo[_rewardToken].rewardRate * elapsedTime;\n        uint256 queuedRatio = currentAtNow.mul(1000).div(_rewards);\n        if (queuedRatio < newRewardRatio) {\n            notifyRewardAmount(_rewardToken, _rewards);\n            rewardTokenInfo[_rewardToken].queuedRewards = 0;\n        } else {\n            rewardTokenInfo[_rewardToken].queuedRewards = _rewards;\n        }\n    }"
}