2/9 UMA's main integration point is the OO.
It's an oracle for arbitrary off-chain data that leverages an interactive escalation game between requesters, proposers and disputers, and is secured by economic incentives.
2/9 UMA 的主要集成点是 OO。
它是任意链下数据的预言机，利用请求者、提议者和争议者之间的交互式升级游戏，并通过经济激励措施获得保障。