以太坊 Pectra 更新計畫於 2024 年底或 2025 年初進行，以增強智慧合約功能

以太坊開發人員計劃在 2024 年底或 2025 年初進行「Pectra」更新，繼續他們四年來升級網路智慧合約的努力。 Pectra 融合了「Praga」和「Electra」更新的功能，並將啟用專有的 EVM 錢包功能，例如直接從錢包委託功能、批准批量交易以及使用 ERC-20 代幣支付 Gas 費用。該更新還包括「社交恢復」功能，以便在私鑰遺失時方便資產恢復。此外，EIP-7251 建議將驗證者的質押限制提高 64 倍，這可能會簡化大型供應商的營運。

Ethereum Pectra Update Set for End of 2024 or Early 2025, Enhancing Smart Contract Functionality and User Experience

以太坊 Pectra 將於 2024 年底或 2025 年初更新，增強智慧合約功能和使用者體驗

After four years of meticulous development, Ethereum developers are poised to unveil the "Pectra" update, a significant milestone in the evolution of the network's smart contract capabilities. This update, scheduled for release in late 2024 or early 2025, will introduce a suite of exclusive features within EVM wallets, greatly enhancing user convenience and functionality.

經過四年的精心開發，以太坊開發人員準備推出「Pectra」更新，這是網路智慧合約功能發展的一個重要里程碑。此次更新計劃於 2024 年底或 2025 年初發布，將在 EVM 錢包中引入一套獨家功能，大大增強用戶的便利性和功能。

Delegating Functions to Smart Contracts

將功能委託給智能合約

Central to the Pectra update is the ability to delegate functions to smart contracts directly from the cryptographic wallet. This feature empowers users to grant specific permissions to smart contracts, enabling them to execute tasks on their behalf. This delegation capability simplifies interactions with smart contracts, providing greater flexibility and control for users.

Pectra 更新的核心是能夠直接從加密錢包將功能委託給智慧合約。此功能使用戶能夠向智能合約授予特定權限，使他們能夠代表自己執行任務。這種委託功能簡化了與智慧合約的交互，為使用者提供了更大的靈活性和控制力。

Batch Transactions and Alternative Gas Payments

批量交易和替代天然氣支付

In addition, Pectra will introduce the capability to approve batch transactions, allowing users to execute multiple transactions in a single operation. This feature streamlines transaction processing, reducing gas costs and transaction times. Moreover, users will gain the flexibility to pay gas fees with a variety of ERC-20 tokens, rather than being limited to ether as the exclusive gas token. This expands payment options, potentially reducing fees and improving transaction efficiency.

此外，Pectra 將引入批准批量交易的功能，允許用戶在單一操作中執行多個交易。此功能簡化了交易處理，減少了 Gas 成本和交易時間。此外，用戶將可以靈活地使用各種 ERC-20 代幣支付 Gas 費，而不是僅限於以太幣作為唯一的 Gas 代幣。這擴大了支付選項，有可能降低費用並提高交易效率。

Addressing Security Concerns and Limitations

解決安全問題和限制

While the Pectra update brings numerous benefits, it also raises some security considerations. Computer experts have identified a potential vulnerability that could allow a malicious transaction to drain the entire balance of a wallet. However, experts emphasize that careful wallet design can mitigate this risk. Dan Finlay, co-founder of MetaMask, has stated that "consumer wallets today" are generally not vulnerable to this particular vulnerability.

雖然 Pectra 更新帶來了許多好處，但也引發了一些安全考量。電腦專家發現了一個潛在的漏洞，可能會導致惡意交易耗盡錢包的全部餘額。然而，專家強調，仔細的錢包設計可以減輕這種風險。 MetaMask 聯合創辦人 Dan Finlay 表示，「現今的消費者錢包」通常不易受到此特定漏洞的影響。

Social Recovery and the Future of Key Management

社會復甦與關鍵管理的未來

Another notable feature included in the Pectra update is "social recovery," which brings Ethereum closer to realizing the concept of "account abstraction." Social recovery provides users with a mechanism to recover their assets in the event of lost or compromised private keys. This feature could revolutionize key management, reducing the risk of asset loss due to key mismanagement.

Pectra 更新中的另一個值得注意的功能是“社交恢復”，這使得以太坊更接近實現“帳戶抽象”的概念。社交復原為用戶提供了一種在私鑰遺失或外洩時恢復其資產的機制。此功能可徹底改變密鑰管理，降低因密鑰管理不善而導致資產損失的風險。

Increasing Validator Staking Limit

增加驗證者質押限額

The Pectra update may also incorporate proposals related to increasing the staking limit for validators on the Ethereum blockchain. If implemented, this change will allow large providers like Coinbase or Lido to consolidate their validators, streamlining operational processes and reducing the need for creating numerous individual validator entities.

Pectra 更新還可能包含與增加以太坊區塊鏈上驗證者的質押限制相關的提案。如果實施，此變更將允許 Coinbase 或 Lido 等大型供應商整合其驗證器，簡化操作流程並減少創建大量單獨驗證器實體的需要。

Additional Improvements Introduced by Pectra

Pectra 引進的其他改進

Beyond the key features discussed above, Pectra encompasses a range of additional improvements, including:

除了上述討論的主要功能之外，Pectra 還包含一系列其他改進，包括：

• Activation of validator withdrawals from smart contracts
• Addition of BLS precompilation code change
• Removal of the deposit window

These improvements aim to enhance the overall functionality and efficiency of the Ethereum network, addressing various technical limitations and optimizing the user experience.

啟動智慧合約中的驗證者提款新增 BLS 預編譯程式碼變更刪除存款視窗這些改進旨在增強以太坊網路的整體功能和效率，解決各種技術限制並最佳化使用者體驗。

Paving the Way for Future Updates

為未來的更新鋪路

The Pectra update serves as a stepping stone towards future Ethereum upgrades. During a recent All Core Developers Ethereum (ACDE) call, developers outlined plans for future updates, including the long-anticipated "verkle tree," a new data storage system designed to reduce gas costs and improve scalability.

Pectra 更新是未來以太坊升級的墊腳石。在最近的以太坊所有核心開發人員(ACDE) 電話會議上，開發人員概述了未來更新的計劃，包括期待已久的“verkle 樹”，這是一種旨在降低Gas 成本並提高可擴展性的新資料儲存系統。

Vitalik Buterin's Focus on Gas Cost Reduction

Vitalik Buterin 專注於降低 Gas 成本

In line with the broader goal of reducing gas costs on Ethereum, co-founder Vitalik Buterin has recently released an EIP proposal aimed at making mainnet transactions more compatible with "ZK-snark" technology, a promising approach to enhance transaction efficiency and privacy.

為了配合降低以太坊Gas 成本的更廣泛目標，聯合創始人Vitalik Buterin 最近發布了一項EIP 提案，旨在使主網交易與「ZK-snark」技術更加相容，這是一種提高交易效率和隱私的有前途的方法。

Conclusion

結論

The Ethereum Pectra update, scheduled for release in late 2024 or early 2025, represents a significant advancement in the Ethereum ecosystem, introducing a host of new features and enhancements. The ability to delegate functions to smart contracts, approve batch transactions, pay gas fees with alternative tokens, and recover assets through social recovery will greatly improve the user experience and expand the capabilities of the Ethereum network. While some security considerations require attention, the overall impact of the Pectra update is expected to be overwhelmingly positive, paving the way for further advancements in the future.

以太坊 Pectra 更新計畫於 2024 年底或 2025 年初發布，代表了以太坊生態系統的重大進步，引入了許多新功能和增強功能。將功能委託給智能合約、批准批量交易、用替代代幣支付汽油費以及透過社交恢復來恢復資產的能力將極大地改善用戶體驗並擴展以太坊網路的功能。雖然需要注意一些安全考慮因素，但 Pectra 更新的整體影響預計將是極其積極的，為未來的進一步進步鋪平道路。