深入探讨Sui的核心技术:有何独到之处?

Odaily星球日报Publicado em 2024-08-15Última atualização em 2024-08-15

Resumo

Sui在过去一周和一个月中,分别在山寨Layer 1中领跑,涨幅达47%和13% 。

原文作者:David C,Bankless

原文编译:Ismay,BlockBeats

编者按:本文深入探讨了 Sui 的面向对象数据模型、Sui Move 编程语言、网络结构以及动态 NFT 标准等核心技术,并介绍了其简化用户体验的 zkLogin 和提供可靠交易基础设施的 DeepBook。虽然 Sui 在面对成熟的 EVM 生态和其他竞争对手时仍有不少挑战,但其独特的创新或许能为其在竞争激烈的加密市场中赢得一席之地。

几乎没有什么比山寨 Layer 1 更能引发加密货币的热议了。

虽然这些新链总是承诺比以太坊更大、更快、更好,但真正能够兑现这些巨大承诺的却寥寥无几。这一轮周期中,一批新的竞争者涌现,其中由风投支持的 Sui 获得了不少关注。

Sui 是 Facebook 已终止的 Diem 项目的衍生项目,它从 a16z、Coinbase 和 Jump 等机构筹集了 3.3 亿美元,并于 2023 年 5 月上线。自那时起,其锁定总价值已超过 6 亿美元。Sui 本周也在加密市场上大放异彩,在过去一周和一个月中,分别在山寨 Layer 1 中领跑,涨幅达 47% 和 13% 。

我们之前曾从项目的角度讨论过 Sui,但还没有深入探讨过其技术。

Sui 的技术有何独特之处?

Sui 声称其区块链拥有一系列独特元素支撑。下面,让我们深入探讨其面向对象的数据模型、Sui Move 语言、网络结构和动态 NFT 标准。

面向对象的数据模型

Sui 采用了一种独特的面向对象的数据模型,将链上的所有数据组织成独特的「对象」,这些对象包含所有权、交易历史和定义细节,从而允许对涉及不同对象的交易进行高效的并行处理。

与以太坊通过账户跟踪状态并要求顺序处理不同,Sui 的这种方法旨在简化链上整体的状态管理,理论上可以增强其可扩展性。虽然 Solana 也支持并行处理,但它同样依赖于需要仔细冲突管理的账户模型。Sui 的面向对象模型旨在避开这些复杂性,可能使其更为简化并具有更强的可扩展性。

Sui Move

Sui Move 是基于 Diem 的 Move 语言修改而成,专为 Sui 的面向对象模型量身打造,着重于安全性。该语言将资源(如代币)视为不可变的,从而防止复制或销毁,并消除双重支付或重入攻击等威胁。在 Sui 上,系统内置了诸如 Move 字节码验证器等安全措施,这些措施会在代码被允许上链之前进行检查。

网络结构

Sui 的面向对象数据模型和共识机制旨在使其能够快速高效地处理大量交易。与将交易批量处理不同,Sui 的验证节点单独并行处理每笔交易。涉及不同对象的不同交易可以同时处理,无需等待区块填充。由于交易之间不需要相互等待,这一特性理论上允许 Sui 每秒处理数十万笔交易,尽管其过去 30 天的平均 TPS 仅为 36 。

深入探讨Sui的核心技术:有何独到之处?

动态 NFT 标准

Sui 开发了默认支持动态使用的 NFT 标准。

与所有 Sui 数据一样,NFT 被视为对象,这使得它们能够随着时间的推移改变行为。这也支持组合性,允许 NFT 在创建后与其他资产组合成更复杂的资产,或更新新的属性。例如,一张 NFT 票可以更新以显示它已被使用,或者艺术作品可以随着时间的推移进行修改。这些标准可能对 NFT 创作者具有吸引力,因为 Sui 还支持自动版税支付,确保原始创作者能够直接通过区块链而非外部平台获得未来销售的百分比收益。

深入探讨Sui的核心技术:有何独到之处?

其他 Sui 特点

Sui 还喜欢宣传其开箱即用的解决方案,如 zkLogin 和 DeepBook,旨在简化用户认证并降低在链上构建 DeFi 的门槛。

zkLogin

zkLogin 通过允许用户使用熟悉的 Web2 凭证(如 Google 或 Twitch)登录基于 Sui 的应用,简化了链上访问,消除了设置经典钱包的需求。尽管这似乎与加密隐私的理念相悖,但 zkLogin 利用零知识证明将 Web2 凭证安全地链接到 Sui 地址。

深入探讨Sui的核心技术:有何独到之处?

DeepBook

DeepBook 是一个开源的中央限价订单簿(CLOB),作为 Sui 生态系统内的共享流动性层。通过为 DeFi 提供可靠的交易基础设施,DeepBook 让开发者可以专注于构建新功能,而无需管理基础的交易逻辑或启动自己的流动性池。借助 DeepBook,每种资产都有其独立的流动性池,防止交易对之间的干扰,确保交易处理更顺畅、更快速。

深入探讨Sui的核心技术:有何独到之处?

总结

尽管 Sui 在说服用户放弃 EVM 或在其他拥有更深 DeFi 流动性的山寨 L1(如 Solana)之上选择它的道路上面临挑战,但市场总是愿意给一个新的网络一个公平的机会。不过,随着 Monad 和 MegaETH 等高性能 EVM 链的出现,竞争愈发激烈,对于那些拥有大量私募资金支持的山寨 L1 来说,前方的道路可能会更加艰难。

总的来说,Sui 确实可能为加密领域带来一些独特的进步。至于上述特点是否足以让 Sui 在这个已经非常拥挤的领域中更进一步,我们将留给你来判断。

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