Chainlink Keeper未运行维护

Question

我正在尝试使用Chainlink Keeper网络，并编写了一个实现KeeperCompatibleInterface的契约。但是，即使我显式设置了upkeepNeeded = true，keeper网络仍然不会运行维护。我已经确保了合同有足够的资金。可能的问题是什么？

下面是相关的代码片段：

    function checkUpkeep(bytes calldata checkData)
        external
        override
        returns (bool upkeepNeeded, bytes memory performData)
    {
        return _checkUpkeep(checkData);
    }

    function _checkUpkeep(bytes memory checkData)
        internal
        view
        returns (bool upkeepNeeded, bytes memory performData)
    {
        bool jobCanRun = (block.timestamp > _jobStartTime) &&
            (block.timestamp < _expirationTime);
        bool jobShouldRun = (block.timestamp.sub(_jobLastRun)) >=
            _jobIntervalSeconds;
        upkeepNeeded = jobCanRun && jobShouldRun;
        performData = checkData;
        // debug
        upkeepNeeded = true;
    }

    function performUpkeep(bytes calldata performData) external override {
        (bool upkeepNeeded, ) = _checkUpkeep("0");
        require(upkeepNeeded, "Should not upkeep");
        emit AtroposUpkeepPerformed();
        _jobLastRun = block.timestamp;
    }

Answer 1

使用更多链接令牌为您的upKeep合同提供资金。

upKeep需要一个最小的余额才能开始运行，基于汽油成本，链接令牌价格，以及你的维护需要多少汽油。我会从至少50个链接令牌开始。

请记住，Chainlink Keepers现在处于测试版，所以在测试版结束和用户反馈汇总后，所有这些都将被更好地记录下来。