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Polymarket 發布協議 V2,11 月擬切換新市場

2026-10-06 05:51:16

ChainCatcher 消息,預測市場平台 Polymarket 宣布推出 Polymarket Protocol V2,稱其為下一代預測市場智能合約系統。現有合約基於 Gnosis 2019 年的條件代幣框架,後續各類市場透過額外適配器接入。V2 從頭重建倉位代幣,採用單一 ERC1155 倉位合約、單一抵押品 pUSD、單一交易所和單一路由,倉位 ID 直接編碼市場類型、市場及結果。

V2 以模組化架構支持二元、原子負風險、增量負風險和組合市場,並擴展倉位操作以提升資金效率。結算透過 OracleAggregator 接入可插拔預言機,包括 UMA、Chainlink 及未來來源。協議內置倉位、抵押品和結算的跨鏈橋接設計,並可透過治理流程升級。後續研發方向包括標量結算和方向性抵押品返還。

程式碼已由 Cantina、Certora、Quantstamp、SigmaPrime、Zellic 和 Pashov 審計,並由 Certora 完成形式化驗證,關鍵漏洞賞金最高 500 萬美元。金絲雀市場自即日起至 10 月 30 日在生產環境運行,新市場暫定於 11 月 2 日切換。同期上線 Data API V2,基於自研鏈上索引器,支持 V2、統一響應格式和游標分頁。

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