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[lastpost] => 2660235 狗狗币价格预测:百万富翁交易员认为DOGE很快将达到2美元(转) 1719571671 DBSD
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[虚拟币交流]
重新审视Taiko:等效以太坊的 ZK-Rollup(转)
[复制链接]
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作为以太坊的L2明星项目,Taiko近期可谓动作不断,主网上线、代币TAIKO上所、启动Trailblazers活动等。据项目方透露,未来还会有更多热点推出。, l4 a0 M0 @% Z+ ~
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Taiko自诞生以来就备受关注,Vitalik曾多次公开称赞并propose了首个区块。同时项目还获得了包括红杉、OKX、IOSG等多家机构的青睐,三轮共融得3700万6 C. U1 X0 i4 \1 T
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美元。此前该项目已多次被其创始人和多家研究机构解读,但最新动态信息尚未同步。为此,金色财经再次对这个等效以太坊的zkRollup头部项目做出分析,以
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% g* m% y f' `6 m1 z% n试图找出更多价值所在。: j' ? {* [% p7 }% ^" P5 W
3 J' l) Y+ u* E; g! @Taiko是一种去中心化的以太坊第 2 层区块链协议,使用零知识以太坊虚拟机(ZK-EVM),它被设计为最与以太坊等效且通用的ZK-Rollup(Type-1 ZK-EVM)。: F' G7 }0 \: p% A6 Q
8 Z6 U4 }4 T& I, N, j. r( c: y该协议旨在使以太坊交易成本更低,同时保持其核心特性,如抗审查、安全性和无权限性。通过实施基于Rollup的架构,Taiko 可以在不改变以太坊基本特性的情
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, }' Y3 n- n& O1 Z, @# ~况下扩展了以太坊的功能,确保了与以太坊本身的无缝集成和使用。* s7 l5 ^/ {" c! u: K8 r1 o
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此外,由于其去中心化的设计,Taiko还能够支持包含区块提案者、证明者和节点运行者的社区。4 J1 K/ p$ ~' M% g& j
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Taiko(日语中的「鼓」)成立于 2022 年初,由 Daniel Wang、Brecht Devos 和该领域的其他知名人士共同创立。在创办 Taiko 之前,这两位曾在 Loopring 工作,8 c# Q$ n/ ` k E x0 I( W' _
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Loopring 是第一个部署在以太坊上的零知识 rollup。# p" k% ~* m6 n
" `8 Z. s D9 p) @5 J* FTaiko 的主要目标是为去中心化应用程序 (dApp) 开发人员和用户提供一个可扩展且高效的平台,使他们能够利用以太坊第 1 层 (L1) 的强大功能,而无需对现有+ E t5 l+ c# M- N) a3 i0 }
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dApp 进行任何更改。* @! y/ }0 {$ ^' `: H6 a" V g
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这里有必要补充一下ZK- Rollup的知识点,ZK-rollup通过执行、聚合和证明链下交易并依赖以太坊进行数据可用性和有效性证明验证来扩展计算。6 G/ y* f) j; E- y3 P
4 k9 ^* f2 s4 E) G. o目前生产中的 ZK-rollups的最大缺点是它们不能完全支持 EVM 的通用计算,而大多是特定于应用程序的。这破坏了与现有以太坊 L1智能合约和 dApp 的兼容性,* j, v1 R9 n9 u
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并且进一步使得构建提供相同类型的可组合、新合约和 dApp 变得困难。, w i( w. ?3 s
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而Taiko则能让为以太坊 L1 开发的 dApps 的开发者和用户无需任何修改即可在Taiko 上使用这些 dApps。因此,dApp 可以快速部署到 L2,在保持以太坊安全性的
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同时,产生比 L1 更低的交易费用。+ K1 ?4 _( E5 i4 s8 r- @
3 M! N) G' b; KTaiko 正在构建“Type-1”ZK-EVM,其设计目的是通过合并支持所有 EVM 操作码的 ZK-EVM 来实现与以太坊的完全兼容。Taiko 作为Type-1 ZK-EVM 的主要目标是
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强调以太坊等效性而不是 ZK 证明生成的速度。$ S- G0 |5 c( d/ H: _+ R
1 _7 L. s& s7 H/ U" ]6 ]" T这些 ZK-EVM 没有对以太坊框架进行任何更改,包括哈希函数、状态树或 Gas 费用。这种兼容性使得执行客户端的重用只需最少的调整。
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