IPFS：改变互联网格局的革命性存储协议

IPFS（星际文件系统）是一种去中心化存储系统，允许用户作为 P2P 网络中的节点参与，其中文件被分割成多个片段并存储在多个位置，确保数据的安全性、可用性和抗审查性。 IPFS 采用内容寻址、DAG（有向无环图）和 DHT（分布式哈希表）来根据文件内容而不是物理位置有效地定位和检索文件。虽然IPFS和区块链都提倡去中心化，但IPFS侧重于分布式存储，而区块链是一种安全透明的交易记录系统。然而，它们可以在 IPFS 为基于区块链的项目提供去中心化存储的应用程序中相互补充。

IPFS: The Revolutionary Decentralized Storage Protocol Transforming the Internet Landscape

IPFS：革命性的去中心化存储协议，改变互联网格局

In the burgeoning realm of Web3, InterPlanetary File System (IPFS) emerges as a groundbreaking decentralized storage protocol poised to redefine the way we store and distribute content online. Its distributed nature complements blockchain technology, offering a comprehensive solution for diverse content storage and distribution needs.

在新兴的 Web3 领域，星际文件系统 (IPFS) 作为一种突破性的去中心化存储协议应运而生，有望重新定义我们在线存储和分发内容的方式。其分布式特性与区块链技术相辅相成，为多样化的内容存储和分发需求提供全面的解决方案。

IPFS: A Decentralized File Storage System

IPFS：去中心化文件存储系统

IPFS operates on a peer-to-peer (P2P) network, empowering users to store and access various types of content in a decentralized manner. Unlike centralized servers controlled by a single entity, IPFS distributes data across multiple nodes, eliminating the risk of information leakage prevalent in traditional systems.

IPFS 在点对点（P2P）网络上运行，使用户能够以去中心化的方式存储和访问各种类型的内容。与单一实体控制的中心化服务器不同，IPFS将数据分布在多个节点上，消除了传统系统中普遍存在的信息泄露风险。

IPFS in the Crypto World

加密世界中的 IPFS

IPFS plays a pivotal role in the cryptocurrency ecosystem. In Ethereum, it serves as a decentralized storage system for smart contracts. Beyond Ethereum, IPFS has gained widespread adoption among blockchain-based applications, providing a secure and efficient storage solution.

IPFS 在加密货币生态系统中发挥着举足轻重的作用。在以太坊中，它充当智能合约的去中心化存储系统。除了以太坊之外，IPFS 已在基于区块链的应用程序中得到广泛采用，提供安全高效的存储解决方案。

How IPFS Works

IPFS 的工作原理

IPFS employs a unique approach called content addressing to identify content. Each piece of content is assigned a unique content identifier (CID), which serves as a hash of the content itself. This CID acts as the primary identifier and link within the distributed network, ensuring consistent accessibility from anywhere.

IPFS 采用一种称为内容寻址的独特方法来识别内容。每条内容都分配有一个唯一的内容标识符 (CID)，它充当内容本身的哈希值。该 CID 充当分布式网络内的主要标识符和链接，确保从任何地方进行一致的访问。

Directed Acyclic Graphs (DAGs) facilitate the efficient flow of files. Through DAGs, different parts of a file can originate from diverse sources and be verified quickly. Distributed Hash Tables (DHTs) assist in locating the peer hosting the desired content, simplifying the search and discovery process within the IPFS network.

有向无环图 (DAG) 促进文件的高效流动。通过 DAG，文件的不同部分可以来自不同的来源并可以快速验证。分布式哈希表 (DHT) 有助于定位托管所需内容的对等点，简化 IPFS 网络内的搜索和发现过程。

Using IPFS

使用IPFS

When uploading a file to IPFS, the network fragments it into smaller segments and distributes them among multiple nodes. Each segment possesses its own unique hash. Upon retrieving a file, the user enters its hash into an IPFS-enabled web browser. The browser initiates a P2P connection with the nodes that store segments of the file, retrieving and assembling them to complete the download.

当将文件上传到 IPFS 时，网络会将其分割成更小的片段，并将它们分布在多个节点之间。每个段都拥有自己独特的哈希值。检索文件后，用户将其哈希输入支持 IPFS 的 Web 浏览器。浏览器启动与存储文件片段的节点的 P2P 连接，检索并组装它们以完成下载。

IPFS vs. Blockchain

IPFS 与区块链

IPFS and blockchain are distinct technologies with varying objectives, though they share a common thread of decentralization. IPFS focuses on decentralized file storage and distribution, while blockchain serves as a distributed ledger for secure and transparent transaction recording. Despite their differences, they can complement each other, with IPFS providing storage for blockchain applications.

IPFS 和区块链是不同的技术，具有不同的目标，但它们共享去中心化的共同点。 IPFS专注于去中心化文件存储和分发，而区块链则作为分布式账本，用于安全、透明的交易记录。尽管存在差异，但它们可以相互补充，IPFS 为区块链应用程序提供存储。

IPFS in Crypto Projects

加密项目中的 IPFS

Filecoin, a decentralized storage network, utilizes IPFS as its base protocol. Users can buy and sell storage space on this P2P network, earning FIL tokens for providing storage space. Arweave, a blockchain-based storage platform, leverages IPFS for content addressing, ensuring the permanence and accessibility of web content over time. Ethereum Name Service (ENS), a service that creates human-readable domain names on the Ethereum blockchain, utilizes IPFS as a decentralized content store, linking ENS domains to content stored within the network.

Filecoin 是一种去中心化存储网络，采用 IPFS 作为其基础协议。用户可以在这个P2P网络上买卖存储空间，通过提供存储空间赚取FIL代币。 Arweave 是一个基于区块链的存储平台，利用 IPFS 进行内容寻址，确保网络内容随着时间的推移具有持久性和可访问性。以太坊名称服务 (ENS) 是一项在以太坊区块链上创建人类可读域名的服务，利用 IPFS 作为去中心化内容存储，将 ENS 域与网络中存储的内容链接起来。

Advantages of IPFS

IPFS的优点

IPFS offers several advantages over traditional internet systems:

与传统互联网系统相比，IPFS 具有以下几个优势：

• Decentralization: It allows efficient access to various content types without reliance on centralized entities, promoting network speed, democratization, and security.
• Immutability: Data stored on IPFS is immutable, preventing content censorship and enabling direct access from the source via P2P connections.
• Efficiency: IPFS provides faster and more secure connectivity, particularly in areas with less stable internet connections.

Limitations of IPFS

去中心化：它允许高效访问各种内容类型，而不依赖中心化实体，从而提高网络速度、民主化和安全性。 不变性：存储在 IPFS 上的数据是不可变的，防止内容审查并允许通过 P2P 连接从源头直接访问。 效率： IPFS 提供更快、更安全的连接，特别是在互联网连接不稳定的地区。IPFS 的局限性

Despite its advantages, IPFS faces some challenges:

尽管有其优点，IPFS 仍面临一些挑战：

• Search Functionality: Currently, IPFS lacks a fully functional search engine, making content discovery challenging.
• Regulation: Decentralization can pose risks, particularly in the absence of regulation for potentially harmful content such as hate speech and child pornography.

Conclusion

搜索功能：目前，IPFS 缺乏功能齐全的搜索引擎，使得内容发现具有挑战性。监管：去中心化可能会带来风险，特别是在缺乏对仇恨言论和儿童色情等潜在有害内容的监管的情况下。结论

IPFS stands as a revolutionary protocol that decentralizes content storage and distribution. Its P2P architecture enhances security, reliability, and censorship resistance, empowering users with greater freedom to share and access information. IPFS holds immense potential to shape the emerging Web3 paradigm and usher in a new era of decentralized internet experiences. As Web3 evolves, IPFS is poised to play a critical role in transforming the way we interact with the digital world.

IPFS 是一种革命性的协议，可以分散内容存储和分发。其 P2P 架构增强了安全性、可靠性和抗审查性，使用户能够更自由地共享和访问信息。 IPFS 拥有塑造新兴 Web3 范式并开创去中心化互联网体验新时代的巨大潜力。随着 Web3 的发展，IPFS 有望在改变我们与数字世界交互的方式方面发挥关键作用。