Openzeppelin释放固定合同v5.3，引入治理限制和汽油成本的改善

对于以太坊开发人员社区的重大举措，Openzeppelin宣布发布Solidity Contracts v5.3，这是其行业标准库的最新版本，用于建立安全的智能合约。

In a significant move for the Ethereum developer community, OpenZeppelin has announced the release of Solidity Contracts v5.3, the latest version of its industry-standard library.

对于以太坊开发人员社区的重大举措，Openzeppelin宣布发布Solidity Contracts v5.3，这是其行业标准图书馆的最新版本。

OpenZeppelin provides a library of secure smart contracts for Ethereum and other blockchains. Its tools are widely used by developers to ensure safe and reliable contract execution in decentralized applications (dApps).

Openzeppelin为以太坊和其他区块链提供了安全的智能合同库。开发人员广泛使用其工具，以确保在分散应用程序（DAPP）中安全可靠的合同执行。

From NFT drops to multi-billion dollar DeFi protocols, its contracts are trusted across the board. With the release of v5.3, the team is continuing to respond to the existing real-world challenges of smart contract development — governance limitations, gas costs, and evolving standards.

从NFT下降到数十亿美元的Defi协议，其合同全面信任。随着v5.3的发布，该团队正在继续应对智能合同开发的现有现实世界挑战 - 治理限制，汽油成本和不断发展的标准。

Notably, OpenZeppelin’s latest update brings an array of enhancements focused on security, governance, performance, and developer experience.

值得注意的是，Openzeppelin的最新更新带来了一系列重点是安全，治理，绩效和开发人员的经验。

This update can also encourage more robust DAO structures and enhances the flexibility developers have when crafting token economies or on-chain decision-making systems.

此更新还可以鼓励更强大的DAO结构，并在制作令牌经济体或链上决策系统时增强了开发人员的灵活性。

What is the most important update for Ethereum Developers

以太坊开发人员最重要的更新是什么

Solidity as a programming language is used to write smart contracts on the Ethereum blockchain. It’s a high-level, statically-typed language designed for secure contract execution.

坚固性作为一种编程语言用于在以太坊区块链上编写智能合约。这是一种旨在安全合同执行的高级，静态的语言。

Solidity enables developers to create decentralized applications (dApps) by encoding contract rules, such as transferring tokens or managing voting systems, directly into the blockchain.

坚固性使开发人员能够通过编码合同规则（例如将令牌或管理投票系统）直接进入区块链创建分散的应用程序（DAPP）。

A standout feature in its latest version, v5.3, is the upgrade to the governance framework, particularly the introduction of GovernorWithSuperQuorum and ProposalGuard.

其最新版本v5.3中的杰出功能是对治理框架的升级，尤其是引入州长苏格鲁夸鲁姆和提案守卫。

These modules would give projects more control over the decision-making mechanisms of DAOs (Decentralized Autonomous Organizations).

这些模块将使项目对Daos（分散自治组织）的决策机制的更多控制。

Super quorum would allow developers to require higher participation thresholds for specific governance proposals, making it harder for low-turnout votes to pass major changes. Meanwhile, proposal guards provide a mechanism to filter or reject harmful proposals before execution, protecting DAOs from malicious or erroneous governance activity.

超级法定人数将允许开发人员需要更高的参与阈值来进行特定的治理建议，从而使低调投票更难通过重大变化。同时，提案守卫提供了一种机制，可以在执行前过滤或拒绝有害建议，从而保护道斯免受恶意或错误的治理活动。

Notably, these tools come at a time when many DAOs are facing increased scrutiny over voter participation and proposal quality — making this upgrade highly relevant.

值得注意的是，这些工具是在许多Daos面临对选民参与和提案质量的审查越来越多的时期进行的，这使此升级高度相关。

Introduces ERC-6909: A New Token Standard

介绍ERC-6909：一种新的令牌标准

As part of its upgrade, OpenZeppelin v5.3 has also introduced support for the experimental ERC-6909 token standard.

作为升级的一部分，Openzeppelin v5.3还引入了对实验性ERC-6909代币标准的支持。

This emerging standard provides a new approach to handling multi-token systems that is both gas-efficient and flexible.

这种新兴标准提供了一种新的方法来处理既有汽油效率又灵活的多型系统。

ERC-6909 could be particularly useful in gaming, metaverse applications, and marketplaces where multiple token types need to coexist efficiently under one contract.

ERC-6909在游戏，元应用应用程序和市场中可能特别有用，在游戏中，多种令牌类型需要根据一份合同有效共存。

Error Handling Gets an Upgrade

错误处理进行升级

Error handling in Solidity has long relied on require ( ) tatements with string messages. Developers have found this method functional and useful, but it can be gas-heavy and hard to standardize.

坚固性的错误处理长期以来一直依赖于用字符串消息的tatement（）tatement。开发人员发现这种方法功能性且有用，但是它可能是气体重量且难以标准化的。

In v5.3, OpenZeppelin has replaced many of these with custom errors, significantly reducing gas costs and improving clarity.

在v5.3中，Openzeppelin用自定义错误取代了其中的许多，从而大大降低了气体成本并提高了清晰度。

For developers, this means not only cheaper transactions but also clearer debugging and error identification. As smart contracts become more complex, such optimizations are vital in maintaining performance and reducing friction during audits and development.

对于开发人员而言，这不仅意味着便宜的交易，而且还意味着更清晰的调试和错误标识。随着智能合约变得更加复杂，这种优化对于维持性能和减少审计和开发过程中的摩擦至关重要。

Complete Upgrade List can be found here: https://github./OpenZeppelin/openzeppelin-contracts/releases/tag/v5.3.0

可以在此处找到完整的升级列表：https：//github./openzeppelin/openzeppelin-contracts/releases/tag/v5.3.0

Towards Secure Smart Contracts for Ethereum?

迈向以太坊的安全智能合同？

As Ethereum continues to evolve, especially with the rise of Layer 2s and application-specific chains, OpenZeppelin’s libraries remain foundational. The v5.3 release not only reflects incremental improvements but also paves the way for more modular, secure, and future-ready smart contracts.

随着以太坊继续发展，尤其是随着第2层和特定链条的兴起的兴起，Openzeppelin的文库仍然是基础的。 v5.3版本不仅反映了增量的改进，而且还为更模块化，安全和未来的智能合约铺平了道路。