Axelar和Filecoin虚拟机(FVM)正在推动存储全球化、可互操作和可验证

Odaily星球日报Published on 2024-04-25Last updated on 2024-04-25

Abstract

随着 Filecoin 虚拟机在主网上线,Axelar 和 Filecoin 已建立了基础设施,以便开发人员可以构建跨Web3访问可验证存储的应用程序。

原文来源:Filecoin Network

Axelar和Filecoin虚拟机(FVM)正在推动存储全球化、可互操作和可验证

Axelar 是 Filecoin 主要的互操作性网络,通过 Filecoin 虚拟机在Web3的任何区块链上提供去中心化存储。

随着 Filecoin 虚拟机(FVM) 在主网上线,Axelar 和 Filecoin 已建立了基础设施,以便开发人员可以构建跨Web3访问可验证存储的应用程序。这将确保区块链生态中的用户和开发人员都能够经济高效且轻松地访问 Filecoin。

为支持 Filecoin 用户、开发人员和存储提供者系统的安全链间通信,经过广泛的尽职调查,Filecoin 选择了 Axelar 作为主要的互操作性网络。

摘要

  • 经过全面的尽职调查,Filecoin 选择了 Axelar,调查范围包括各种互操作性网络的功能和安全方法。

  • Axelar 将为 FVM 上的 DEX 和 AMM 带来流动性:Axelar 包装的资产将成为 Filecoin 生态中这些桥接资产的典型代表。

  • Axelar 通用消息传递(GMP)将使任何链上的智能合约都能够调用 Filecoin 函数来连接链上的用户存储、资助和验证数据并处理费用。

对于使用 FVM 构建的开发人员来说,将可验证数据连接到任何链上的代币、用户和应用程序,将是去中心化网络上这一关键基础设施的必要组成部分。

阅读下文了解 Axelar 如何满足与 Filecoin 虚拟机跨链互操作性的两个主要要求,或即刻开始构建:

  • 在任何连接的链上构建智能合约,这些智能合约可以在 Filecoin 上资助、验证和执行数据存储:Axelar 通用消息传递文档

  • 集成 Squid,允许 dApp 无需许可即可购买$FIL,并将其用作 Filecoin 虚拟机上的付款方式:Squid docs

Axelar 如何为 Filecoin 虚拟机生态提供跨链流动性

Axelar 已能够支持 FVM 网络上支持 9 种资产,包括 USDC、USDT、ETH 和 WBTC。

为增加流动性,Squid(使用 Axelar 通用消息传递(GMP)构建的流动性路由器)将提供本地到本地的跨链交换。Squid 使用安全的跨链函数调用为终端用户和开发人员化繁为简。这意味着本地到本地的跨链交换只需要一次点击——所有这些都在去中心化基础设施上运行,包括快速转账选项。

换句话说,FVM 用户将能够轻松利用Web3中最具流动性的 DEX,如以太坊上的 Uniswap 或 Cosmos 上的 Osmosis。例如,FVM 用户可以一键从 ETH 交换至 FIL:Squid 会自动完成以下过程:①在 Uniswap(以太坊)上将 ETH 交换至 USDC、②桥接 USDC 至 FVM、③在 FVM 上将 ETH 兑换成本地 FIL。

这种流动性将使 dApp 能够为其终端用户提供一键式用户体验,让他们无缝接入 43 个启用 FVM 功能的支持链 (详情请见:https://axelarscan.io/)。

如有 FVM 上不存在的资产或流动性稀薄,用户可以发起单笔交易,将资产从 FVM 上转移至 Cosmos 生态中的去中心化交易所 Osmosis(https://osmosis.zone/),利用 Osmosis 上的流动性交换他们想要的资产,然后将其转回 FVM。这只需通过单个用户交互来处理,并使用 Axelar GMP 在后端自动执行多个步骤。

这将为 FVM 用户提供更多的选择权并获得更深层次的流动性,从而改善 FVM 应用程序的整体用户体验。

Axelar 如何为使用 FVM 构建的 DataDAO 提供安全链间通信

简而言之,DataDAO是一个去中心化自治组织,它基于 FVM 构建,对存储在 Filecoin 上的数据资源建立无需许可的治理。

构建和运行 DAO 的参与者需要承担许多责任和挑战,管理他们与 Filecoin 的连接应该是最无需担心的事情。然而,安全读取和写入另一条链上的数据存储是一项复杂挑战——甚至可能比使用封装代币“桥接”资产更加复杂。

Axelar GMP专为应对此类挑战而设计,它能够让不同区块链参与者安全地跨链发送任何有效载荷。任何有效载荷意味着跨链数据包可以囊括数据、加密哈希和函数调用。

有了 Axelar 后端支持,任何链上的 DataDAO 都可以读写 Filecoin 的去中心化存储网络。DAO 开发人员将能够在最适合其用例和用户群的区块链上进行构建。这些 DAO 用户无需创建新链上身份或获取新 Gas 代币。这使得 Polygon、BSC、以太坊、Cosmos 等应用程序能够在 Filecoin 上以无需信任的方式从其原生链上资助、存储和验证数据。

有关 DataDAO 潜在用例的更多信息,请阅读此处

Axelar 安全方法

Axelar 安全性的核心是基于权益证明共识,无需许可的验证器集运行 Axelar 的安全协议。总体而言,Axelar 验证器确认一条连接链上的状态更改,并授权另一条连接链上的适当操作。

Uniswap 最近在一项详细评估中验证了 Axelar 安全方法,该评估由领先的去中心化交易所 (DEX) 进行,目的是评估能够为其多链部署提供跨链治理的互操作性网络。

为防止持续攻击者危及多个节点,验证器安全策略(如强制密钥轮换)已到位,实施二次投票是为了防止投票权集中在少数验证者手中。

一旦出现漏洞,网络功能可以通过暂停恶意互联链的流量来减轻其影响,合同限制了在特定时间段内可传输的流量。

您可以在 Axelar 的 GitHub 阅读相关审计报告,还可以在 Axelar 文档中了解漏洞赏金计划的详细信息。

如需全面了解 Axelar 安全方法,请在此阅读联合创始人 Sergey Gorbunov 的文章“Security at Axelar Core”

结论

与 Filecoin 一样,Axelar 的使命是为全球可验证的信息互联网建立基础设施。

Filecoin 虚拟机将智能合约与可验证存储结合,实现了对全球数据资源的去中心化治理,将任何链连接到任何链是这一重要基础设施的重要组成部分。

经过广泛调查,Filecoin 选择 Axelar 作为 Filecoin 虚拟机的主要互操作性提供商,因为 Axelar 能通过最去中心化、最全面和可编程的网络提供这些连接。

这种连接将为 FVM 带来流动性,为实现更统一的用户体验提供桥接资产的典型代表。它还将允许 DataDAO 从任何链调用跨链函数,为Web3用户存储和检索数据并处理费用。

Axelar 和 Filecoin 共同为整个Web3的 dApp 和用户提供全球可验证存储。

您准备好开始建设了吗?

在任何连接的链上构建智能合约,这些智能合约可以在 Filecoin 上资助、验证和执行数据存储:Axelar 通用消息传递文档

集成 Squid,允许 dApp 无需许可即可购买$FIL,并将其用作 Filecoin 虚拟机上的付款方式:Squid docs

原文链接

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