FTSO 扩容提案将彻底改变 DeFi 格局

Flare 时间序列预言机 (FTSO) 是 Fl​​are 去中心化网络的基石，正在通过其 FTSO 扩展提案进行关键升级。此次转型旨在通过支持数千个额外数据流来显着扩展 FTSO 的功能，为 dApp 提供更广泛的准确可靠的链下信息。除了加密货币价格反馈之外，FTSO 现在还将满足各种数据类型的需求，包括商品价格、天气预报和金融数据，为金融、医疗保健等领域的去中心化应用开辟了无数可能性。通过激励数据提供商提供高保真数据，FTSO 使 Web3 开发人员能够创建更强大且以用户为中心的应用程序，从而缩小 Web2 和 Web3 之间的差距。

FTSO Scaling Proposal Set to Transform DeFi Landscape

FTSO 扩容提案将改变 DeFi 格局

Introduction
The Flare Time Series Oracle (FTSO), an integral part of the Flare Network, is poised to undergo a significant transformation through the recently proposed FTSO Scaling proposal. This advancement aims to enhance its capabilities, making it faster, more reliable, and capable of supporting a broader range of data types.

简介Flare 时间序列预言机 (FTSO) 是 Fl​​are 网络不可或缺的一部分，准备通过最近提出的 FTSO 扩展提案进行重大转型。这一进步旨在增强其功能，使其更快、更可靠，并能够支持更广泛的数据类型。

FTSO: A Decentralized Data Stream
The FTSO, a cornerstone of decentralized finance (DeFi), serves as a decentralized, continuously updating time series data stream. It provides vital off-chain information to dApps built on the Flare Network. Unlike centralized services, FTSO eliminates the need for excessive trust in external entities.

FTSO：去中心化数据流 FTSO 是去中心化金融（DeFi）的基石，充当去中心化、持续更新的时间序列数据流。它为构建在 Flare 网络上的 dApp 提供重要的链下信息。与中心化服务不同，FTSO 消除了对外部实体的过度信任。

Current Role: Focus on Crypto Price Pairs
Presently, the FTSO focuses primarily on crypto price pairs such as BTC/USD, with updates every three minutes. It facilitates price feeds for various tokens, including ADA, ARB, AVAX, BNB, ETH, FLR, SGB, LTC, SOL, USDC, USDT, and XRP.

当前角色：关注加密货币价格对 目前，FTSO 主要关注 BTC/USD 等加密货币价格对，每三分钟更新一次。它促进了各种代币的价格反馈，包括 ADA、ARB、AVAX、BNB、ETH、FLR、SGB、LTC、SOL、USDC、USDT 和 XRP。

Expanding Horizons: Beyond Crypto
However, the potential for time-series data extends far beyond cryptocurrencies. It encompasses a vast array of information, including commodity prices, weather conditions, sports results, inflation data, interest rates, stock prices, and numerous other metrics.

拓展视野：超越加密货币然而，时间序列数据的潜力远远超出了加密货币。它包含大量信息，包括商品价格、天气状况、体育比赛结果、通货膨胀数据、利率、股票价格和许多其他指标。

FTSO Scaling Proposal: Paving the Way for Transformation
Flare's FTSO Scaling proposal seeks to unlock the FTSO's true potential by enabling it to support thousands of diverse data streams. This expansion will significantly increase its utility for dApp developers.

FTSO 扩展提案：为转型铺平道路 Flare 的 FTSO 扩展提案旨在通过使其能够支持数千个不同的数据流来释放 FTSO 的真正潜力。此次扩展将显着提高 dApp 开发人员的实用性。

Core Components
The FTSO ecosystem comprises four primary components:

核心组件 FTSO 生态系统包含四个主要组件：

• Data Providers: Independent oracles collecting and reporting data to the FTSO, earning rewards for their contributions.
• Delegators: FLR token holders who delegate their tokens to trusted data providers, sharing in the rewards generated.
• dApps: Applications built on Flare that utilize FTSO's data streams.
• FTSO: A set of smart contracts facilitating interactions between the three aforementioned participants.

Decentralization: The Role of Data Providers
Data providers ensure the FTSO's decentralization by operating independently and utilizing varied data collection methods. They submit their findings to the FTSO, which assesses the accuracy of their data. Accurate submissions are rewarded with FLR tokens.

数据提供商：独立的预言机收集并向 FTSO 报告数据，并为其贡献赚取奖励。委托人：将其代币委托给可信数据提供商的 FLR 代币持有者，分享生成的奖励。dApps：基于 Flare 构建的利用 FTSO 数据流的应用程序.FTSO：一组促进上述三个参与者之间交互的智能合约。去中心化：数据提供商的角色数据提供商通过独立运营和利用不同的数据收集方法来确保 FTSO 的去中心化。他们将调查结果提交给 FTSO，由 FTSO 评估其数据的准确性。准确的提交将获得 FLR 代币奖励。

Rewards Mechanism: Incentivizing Accuracy
The FTSO ecosystem encourages competition among data providers through a rewards system. The top and bottom 25% of price submissions are excluded, with rewards allocated to those closest to the median. Data providers with a higher volume of delegated FLR tokens receive larger rewards.

奖励机制：激励准确性 FTSO 生态系统通过奖励系统鼓励数据提供商之间的竞争。最高和最低 25% 的价格提交被排除在外，奖励分配给最接近中间值的人。拥有更多委托 FLR 代币的数据提供商将获得更大的奖励。

Addressing Inefficiencies: Optimized Workflow
The FTSO Scaling proposal aims to enhance efficiency and reduce gas costs. Data providers will perform calculations off-chain and provide a consolidated result in the form of a Merkle Root hash, significantly improving scalability compared to the existing on-chain process.

解决效率低下问题：优化工作流程 FTSO 扩展提案旨在提高效率并降低天然气成本。数据提供商将在链下执行计算，并以 Merkle Root 哈希的形式提供综合结果，与现有的链上流程相比，显着提高可扩展性。

Expanded Data Types: Meeting Diverse Needs
Initially, the update will add 25 new cryptocurrency price pairs to the FTSO's feed. Based on user demand, additional data will be incorporated, including stock prices, bonds, commodities, and forex pairs.

扩展数据类型：满足多样化需求 首先，更新将在 FTSO 的源中添加 25 个新的加密货币价格对。根据用户需求，将纳入其他数据，包括股票价格、债券、商品和外汇对。

Refined Data Submission Process
Under the proposal, the data provider's role will expand. While the commit and reveal process remains intact, two new steps will be introduced: the Sign Phase and the Finalization Phase.

完善数据提交流程根据该提案，数据提供者的角色将扩大。虽然提交和揭示过程保持不变，但将引入两个新步骤：签名阶段和最终确定阶段。

• Sign Phase: Filters out invalid reveals, ensuring only valid data is used in calculations.
• Finalization Phase: Once sufficient signatures are collected, any participant can submit them for voting. Checks verify that 50% of eligible data providers have submitted signatures. The Merkle Root is then published, allowing data providers to verify the accuracy of the calculations.

Evolving Rewards Distribution
The proposed changes alter the rewards distribution process. Data providers will receive 80% of rewards, with the remaining 20% allocated as follows: 10% to those submitting a single, valid signature and 10% to the first five entities that accurately process the finalization phase.

签名阶段：过滤掉无效的揭示，确保计算中仅使用有效的数据。最终阶段：一旦收集到足够的签名，任何参与者都可以提交它们进行投票。检查确认 50% 的合格数据提供商已提交签名。然后发布默克尔根，允许数据提供者验证计算的准确性。不断发展的奖励分配提议的更改改变了奖励分配过程。数据提供者将获得 80% 的奖励，其余 20% 分配如下：10% 分配给提交单个有效签名的人，10% 分配给准确处理最终确定阶段的前五个实体。

Phased Rollout: Gradual Adaptation
Subject to community approval, the FTSO Scaling proposal will be implemented in three phases:

分阶段推出：逐步适应根据社区批准，FTSO 扩展提案将分三个阶段实施：

• Trial Phase: Current data providers receive 100% of rewards.
• Beta Phase: Rewards are split 50/50 between current and updated data providers.
• Depreciation Phase: Only upgraded data providers are eligible for rewards, sharing 100% of the distribution.

Broader Utility for Web3 dApps
The FTSO is strategically positioned to bolster the utility of Web3 dApps by providing access to a comprehensive range of off-chain data. Its evolution will support the development of innovative applications capable of solving real-world problems.

试用阶段：当前数据提供商获得 100% 的奖励。测试阶段：奖励在当前数据提供商和更新数据提供商之间按 50/50 分配。折旧阶段：只有升级的数据提供商才有资格获得奖励，共享 100% 的分配。更广泛的实用性Web3 dApps FTSO 的战略定位是通过提供全面的链下数据访问来增强 Web3 dApp 的实用性。其发展将支持能够解决现实世界问题的创新应用程序的开发。

Disclaimer: This article serves solely as informational material and should not be construed as legal, tax, investment, financial, or other advice.

免责声明：本文仅作为信息材料，不应被视为法律、税务、投资、财务或其他建议。