中间件：去中心化 Web3 的支柱

SubQuery Network 是一家去中心化中间件提供商，旨在通过增强去中心化应用程序 (DApp) 的可扩展性和可访问性来彻底改变 Web3 生态系统。通过创建一个去中心化的数据基础设施来解决中心化中间件的局限性，SubQuery 使开发人员能够构建具有改进的性能、安全性和用户体验的 DApp。该平台独特的工具套件，包括索引器、RPC 和去中心化数据存储，为更加去中心化的未来奠定了基础，确保了 Web3 生态系统的长寿和可持续性。

Middleware: The Cornerstone of Decentralized Web3

中间件：去中心化 Web3 的基石

In the rapidly evolving landscape of Web3, middleware has emerged as a pivotal force driving the transition towards a decentralized digital future. Middleware bridges the gap between blockchains and user interfaces, providing essential services that enable decentralized applications (DApps) to function seamlessly.

在快速发展的 Web3 格局中，中间件已成为推动向去中心化数字未来过渡的关键力量。中间件弥合了区块链和用户界面之间的差距，提供必要的服务，使去中心化应用程序（DApp）能够无缝运行。

The Role of Middleware in Decentralization

中间件在去中心化中的作用

Middleware operates as the intermediary layer between blockchains and DApps, fulfilling a multifaceted role that encompasses data indexing, network interactions, and data storage. Indexers organize blockchain data into a structured format, making it accessible and retrievable for DApps. Remote procedure calls (RPCs) facilitate interactions with decentralized networks, allowing DApps to communicate with them as if they were local. Middleware also includes oracles, which bridge the gap between real-world data and blockchains, and decentralized data storage services, which provide secure and tamper-proof data management.

中间件作为区块链和 DApp 之间的中间层，发挥着多方面的作用，包括数据索引、网络交互和数据存储。索引器将区块链数据组织成结构化格式，使其可供 DApp 访问和检索。远程过程调用（RPC）促进与去中心化网络的交互，允许 DApp 与它们进行通信，就像它们在本地一样。中间件还包括弥合现实世界数据和区块链之间差距的预言机，以及提供安全和防篡改数据管理的去中心化数据存储服务。

While middleware significantly enhances the scalability and usability of DApps, the inherent centralization of its components poses a fundamental challenge to the decentralized ethos of Web3. This centralization creates potential vulnerabilities and introduces the risk of control being concentrated within a single entity, undermining the core principles of decentralization.

虽然中间件显着增强了 DApp 的可扩展性和可用性，但其组件固有的中心化对 Web3 的去中心化精神提出了根本性挑战。这种集中化造成了潜在的漏洞，并引入了控制权集中在单个实体内的风险，从而破坏了权力下放的核心原则。

Addressing the Centralization Conundrum

解决集中化难题

To overcome these concerns and safeguard the decentralized nature of middleware, the Web3 community is actively developing innovative solutions. These efforts aim to reinforce the decentralization of the middleware layer, ensuring its resilience and alignment with the broader Web3 ecosystem.

为了克服这些问题并维护中间件的去中心化性质，Web3 社区正在积极开发创新解决方案。这些努力旨在加强中间件层的去中心化，确保其弹性并与更广泛的 Web3 生态系统保持一致。

SubQuery Network: A Path to Decentralized Infrastructure

子查询网络：通往去中心化基础设施的道路

SubQuery Network, a leading provider of data infrastructure for Web3, has emerged as a key player in the quest for decentralized middleware. The platform offers a comprehensive suite of tools that empower developers to create DApps without compromising on speed, flexibility, and efficiency.

SubQuery Network 是 Web3 数据基础设施的领先提供商，已成为寻求去中心化中间件的关键参与者。该平台提供了一套全面的工具，使开发人员能够在不影响速度、灵活性和效率的情况下创建 DApp。

SubQuery supports over 160 networks, extending its reach beyond the Ethereum Virtual Machine (EVM) family. By integrating indexing and RPC services into a decentralized network, SubQuery enables users to access fully decentralized services with the ease and familiarity of Web2 alternatives.

SubQuery 支持 160 多个网络，将其覆盖范围扩展到以太坊虚拟机 (EVM) 系列之外。通过将索引和 RPC 服务集成到去中心化网络中，SubQuery 使用户能够以 Web2 替代方案的轻松和熟悉的方式访问完全去中心化的服务。

The launch of the SubQuery Data Node marks a significant milestone in the platform's evolution. The redesign of RPCs' structure and query language has resulted in substantial performance improvements. Preliminary benchmarks indicate that the SubQuery Data Node outperforms The Graph by a factor of 3.9 in data indexing speed.

子查询数据节点的推出标志着该平台发展的一个重要里程碑。 RPC 结构和查询语言的重新设计带来了显着的性能改进。初步基准测试表明，SubQuery Data Node 的数据索引速度比 The Graph 高出 3.9 倍。

The Future of Decentralized Middleware

去中心化中间件的未来

James Bayly, Chief Operating Officer of SubQuery Network, underscores the critical role of middleware in the ongoing pursuit of Web3 decentralization: "The next frontier of Web3 decentralization lies in the middleware, where we will witness a shift away from centralized services and towards distributed solutions."

SubQuery Network 首席运营官 James Bayly 强调了中间件在持续追求 Web3 去中心化过程中的关键作用：“Web3 去中心化的下一个前沿在于中间件，我们将见证从集中式服务向分布式解决方案的转变”。

Bayly acknowledges the challenges faced by developers in the current landscape, stating, "Developers have historically been forced to compromise on performance and reliability when building DApps. Our mission is to eliminate these trade-offs." He further highlights the vulnerabilities inherent in the over-reliance on centralized middleware, emphasizing that "leading DApps are vulnerable to disruption from centralized components that could be disabled at any moment."

Bayly 承认开发人员在当前环境下面临的挑战，并表示：“开发人员在构建 DApp 时一直被迫在性能和可靠性方面做出妥协。我们的​​使命是消除这些权衡。”他进一步强调了过度依赖中心化中间件所固有的漏洞，并强调“领先的 DApp 很容易受到随时可能被禁用的中心化组件的破坏。”

As the Web3 community continues to innovate, the scope of middleware solutions will expand, empowering developers with a growing array of options for building robust and decentralized DApps.

随着 Web3 社区不断创新，中间件解决方案的范围将会扩大，为开发人员提供越来越多的选项来构建强大的去中心化 DApp。

Conclusion

结论

Middleware, as the foundation upon which DApps and Web3 infrastructure are built, holds the key to unlocking a truly decentralized digital future. The development of decentralized middleware solutions, such as those offered by SubQuery Network, represents a crucial step towards safeguarding the integrity and sovereignty of the Web3 ecosystem. As the technology continues to evolve, middleware will undoubtedly play an increasingly pivotal role in shaping the decentralized landscape of tomorrow.

中间件作为构建 DApp 和 Web3 基础设施的基础，掌握着开启真正去中心化数字未来的钥匙。去中心化中间件解决方案的开发，例如 SubQuery Network 提供的解决方案，代表了维护 Web3 生态系统完整性和主权的关键一步。随着技术的不断发展，中间件无疑将在塑造未来去中心化格局中发挥越来越关键的作用。