以太坊 Pectra 更新计划于 2024 年末或 2025 年初进行，以增强智能合约功能

以太坊开发人员计划在 2024 年底或 2025 年初进行“Pectra”更新，继续他们四年来升级网络智能合约的努力。 Pectra 融合了“Praga”和“Electra”更新的功能，并将启用专有的 EVM 钱包功能，例如直接从钱包委托功能、批准批量交易以及使用 ERC-20 代币支付 Gas 费用。该更新还包括“社交恢复”功能，以便在私钥丢失时方便资产恢复。此外，EIP-7251 建议将验证者的质押限制提高 64 倍，这可能会简化大型提供商的运营。

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

以太坊 Pectra 将于 2024 年底或 2025 年初更新，增强智能合约功能和用户体验

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.

经过四年的精心开发，以太坊开发人员准备推出“Pectra”更新，这是网络智能合约功能发展的一个重要里程碑。此次更新计划于 2024 年底或 2025 年初发布，将在 EVM 钱包中引入一套独家功能，大大增强用户的便利性和功能。

Delegating Functions to Smart Contracts

将功能委托给智能合约

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 更新的核心是能够直接从加密钱包将功能委托给智能合约。此功能使用户能够向智能合约授予特定权限，使他们能够代表自己执行任务。这种委托功能简化了与智能合约的交互，为用户提供了更大的灵活性和控制力。

Batch Transactions and Alternative Gas Payments

批量交易和替代天然气支付

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 将引入批准批量交易的功能，允许用户在单个操作中执行多个交易。此功能简化了交易处理，减少了 Gas 成本和交易时间。此外，用户将可以灵活地使用各种 ERC-20 代币支付 Gas 费，而不是仅限于以太币作为唯一的 Gas 代币。这扩大了支付选项，有可能降低费用并提高交易效率。

Addressing Security Concerns and Limitations

解决安全问题和限制

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.

虽然 Pectra 更新带来了众多好处，但也引发了一些安全考虑。计算机专家发现了一个潜在的漏洞，可能会导致恶意交易耗尽钱包的全部余额。然而，专家强调，仔细的钱包设计可以减轻这种风险。 MetaMask 联合创始人 Dan Finlay 表示，“当今的消费者钱包”通常不易受到此特定漏洞的影响。

Social Recovery and the Future of Key Management

社会复苏和关键管理的未来

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 更新中的另一个值得注意的功能是“社交恢复”，这使得以太坊更接近实现“账户抽象”的概念。社交恢复为用户提供了一种在私钥丢失或泄露时恢复其资产的机制。此功能可以彻底改变密钥管理，降低因密钥管理不善而导致资产损失的风险。

Increasing Validator Staking Limit

增加验证者质押限额

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 更新还可能包含与增加以太坊区块链上验证者的质押限制相关的提案。如果实施，这一变化将允许 Coinbase 或 Lido 等大型提供商整合其验证器，简化操作流程并减少创建大量单独验证器实体的需要。

Additional Improvements Introduced by Pectra

Pectra 引入的其他改进

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

除了上面讨论的主要功能之外，Pectra 还包含一系列其他改进，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.

激活智能合约中的验证者提款添加 BLS 预编译代码更改删除存款窗口这些改进旨在增强以太坊网络的整体功能和效率，解决各种技术限制并优化用户体验。

Paving the Way for Future Updates

为未来的更新铺平道路

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 更新是未来以太坊升级的垫脚石。在最近的以太坊所有核心开发人员 (ACDE) 电话会议上，开发人员概述了未来更新的计划，包括期待已久的“verkle 树”，这是一种旨在降低 Gas 成本并提高可扩展性的新数据存储系统。

Vitalik Buterin's Focus on Gas Cost Reduction

Vitalik Buterin 专注于降低 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.

为了配合降低以太坊 Gas 成本的更广泛目标，联合创始人 Vitalik Buterin 最近发布了一项 EIP 提案，旨在使主网交易与“ZK-snark”技术更加兼容，这是一种提高交易效率和隐私的有前途的方法。

Conclusion

结论

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 更新计划于 2024 年底或 2025 年初发布，代表了以太坊生态系统的重大进步，引入了许多新功能和增强功能。将功能委托给智能合约、批准批量交易、用替代代币支付汽油费以及通过社交恢复来恢复资产的能力将极大地改善用户体验并扩展以太坊网络的功能。虽然需要注意一些安全考虑因素，但 Pectra 更新的总体影响预计将是极其积极的，为未来的进一步进步铺平道路。