鏈聞消息,去中心化合成資產協議 UMA 集成支持 Polygon 網絡作爲擴容解決方案。具體機制得益於 UMA 本身的解耦架構,其允許 UMA 生態中的數據驗證機制 (DVM) 和合約層不必在同一條鏈上,所以 UMA 分別在以太坊上部署 DVM、在 Polygon 上部署合約層,並通過橋接兩條鏈實現雙向通信,使價格請求能夠從 Polygon 上的合約層升級到主網上的 DVM,且將來自 DVM 的價格解決方案返回合約層。UMA 後續也將支持多個兼容 EVM 的擴容方案。
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