Cardano开发者公布了Dijkstra升级部署时间表

cryptonews.ruPublicado em 2026-08-17Última atualização em 2026-08-17

Resumo

卡尔达诺(Cardano)开发团队宣布了Dijkstra升级的部署时间表。第一阶段专注于Ouroboros Linear Leios(CIP-164)功能,旨在通过补充认可块提升网络交易处理吞吐量,同时引入嵌套交易(CIP-118)、防护脚本(CIP-112)、扩展账户地址(CIP-159)和简化的质押奖励提取(CIP-181)等协议变更,以增强网络功能性与易用性。该阶段计划于年底前完成。 为进行测试,团队已于6月23日启动公共测试网Musashi Dojo。第二阶段定于2027年第二季度,将部署Ouroboros Peras(CIP-140),通过新增质押池投票层加速交易处理。届时将发布兼容节点供测试网运营商使用,并安排两次测试窗口供质押池运营商评估投票机制与交易延迟。升级在主网上线前需获得委任代表、质押池运营商及宪法委员会的批准,具体发布日期尚未公布。 此外,团队已于7月激活了Van Rossum硬分叉,以降低Plutus智能合约执行成本并为未来升级做准备。

最初,开发者希望专注于Ouroboros Linear Leios功能(CIP-164),该功能旨在通过额外的确认块(Supplementary Endorser Blocks)来提高Cardano处理交易时的吞吐量。

Dijkstra升级的第一阶段还包括一系列协议变更:嵌套交易(CIP-118)——即多个未完成操作被打包在一起——保护性脚本(CIP-112)、增强型账户地址(CIP-159)以及简化的质押奖励提取方式(CIP-181)。这些变更的目标是:努力提升Cardano网络的功能性和易用性。第一阶段计划在今年年底前完成。

然而,在将这些变更部署到主网之前,开发者和网络参与者需要对其进行测试。为此,Cardano团队于6月23日启动了公共测试网Ouroboros Leios,名为Musashi Dojo。

第二阶段计划在2027年第二季度进行,包括部署Ouroboros Peras(CIP-140)——该升级旨在加速区块链中的交易处理速度。为此,质押池中将增加一个额外的投票层。Cardano的创建者计划发布一个与Peras兼容的测试网络节点,允许质押池运营商(SPO)为后续硬分叉准备好基础设施。

随后,开发者计划进行一次预览版硬分叉(Preview hard fork),为SPO开放为期两周的第一个测试窗口。届时将允许质押池运营商测试投票机制并评估交易处理延迟。预览测试之后,Cardano开发者会将Peras转移到预生产网络(pre-production network),为SPO开放第二个测试窗口。此阶段预计还将持续一到两周。

额外的测试将使开发者有机会在升级部署到主网之前发现并解决问题。升级的激活需要获得授权代表(DReps)、质押池运营商和宪法委员会的批准。Cardano开发者甚至没有公布升级启动的预估日期。

7月,Cardano团队激活了Van Rossem硬分叉,其目标是降低Plutus智能合约的执行成本,并为未来的升级做好准备。

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Perguntas relacionadas

Q卡尔达诺(Cardano)的Dijkstra升级第一阶段主要包括哪些协议变更?

A第一阶段主要包括:Ouroboros Linear Leios (CIP-164),用于通过附加确认区块来提高交易吞吐量;嵌套交易 (CIP-118),可将多个未完成操作打包;防护性脚本 (CIP-112);扩展账户地址 (CIP-159);以及简化的质押奖励提取方式 (CIP-181)。第一阶段计划在年底前完成。

Q团队在将Dijkstra升级部署到主网前,采取了什么关键测试步骤?

A为了进行测试,卡尔达诺团队于6月23日启动了一个名为Musashi Dojo的公共测试网,专门用于测试Ouroboros Leios。这允许开发者和网络参与者在受控环境中测试新功能,然后再部署到主网。

QDijkstra升级的第二阶段计划何时进行,其核心内容是什么?

A第二阶段计划在2027年第二季度进行。其核心内容是部署Ouroboros Peras (CIP-140),旨在通过引入质押池中的额外投票层来加速区块链的交易处理速度。

Q在Ouroboros Peras的部署过程中,质押池运营商(SPO)将如何进行测试?

A测试将分为几步:首先,开发团队将发布兼容Peras的节点供测试网运营商使用。接着会进行“预览版硬分叉”,为SPO开启一个为期两周的测试窗口,测试投票机制和交易延迟。之后,Peras将被转移到预生产网络,为SPO开启第二个为期约一到两周的测试窗口。

Q在卡尔达诺的治理模型下,Dijkstra升级要激活最终需要谁的批准?

A最终激活该升级需要获得三个治理机构的批准:授权代表、质押池运营商以及宪法委员会的同意。

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