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Polymarket 发布协议 V2,11 月拟切换新市场

2026-10-06 05:51:16

ChainCatcher 消息,预测市场平台 Polymarket 宣布推出 Polymarket Protocol V2,称其为下一代预测市场智能合约系统。现有合约基于 Gnosis 2019 年的条件代币框架,后续各类市场通过额外适配器接入。V2 从头重建仓位代币,采用单一 ERC1155 仓位合约、单一抵押品 pUSD、单一交易所和单一路由,仓位 ID 直接编码市场类型、市场及结果。

V2 以模块化架构支持二元、原子负风险、增量负风险和组合市场,并扩展仓位操作以提升资金效率。结算通过 OracleAggregator 接入可插拔预言机,包括 UMA、Chainlink 及未来来源。协议内置仓位、抵押品和结算的跨链桥接设计,并可通过治理流程升级。后续研发方向包括标量结算和方向性抵押品返还。

代码已由 Cantina、Certora、Quantstamp、SigmaPrime、Zellic 和 Pashov 审计,并由 Certora 完成形式化验证,关键漏洞赏金最高 500 万美元。金丝雀市场自即日起至 10 月 30 日在生产环境运行,新市场暂定于 11 月 2 日切换。同期上线 Data API V2,基于自研链上索引器,支持 V2、统一响应格式和游标分页。

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