4/ Chainlink Price Feeds commonly feature two independent trigger parameters:
- Deviation Threshold: percentage change in an asset's global price since the last update (e.g. 0.05%).
- Heartbeat: amount of time that has passed since the previous update (e.g. 1 min).
4/Chainlink价格提要通常具有两个独立的触发参数:
-偏差阈值:自上次更新以来资产全球价格的百分比变化(例如0.05%)。
-心跳:自上次更新以来经过的时间量(例如1分钟)。