Flare：扩展去中心化数据可用性和多样性的视野

公共区块链旨在安全地跟踪自己的数据和价值，需要验证交易的节点之间达成共识。然而，大多数全球数据都存在于区块链之外，这给提供去中心化、可靠的数据访问带来了挑战。

Sure, here is a summary of the current limitations in the availability and variety of decentralised data, and how Flare addresses these issues:

当然，这里总结了当前去中心化数据的可用性和多样性的限制，以及 Flare 如何解决这些问题：

Currently, most global data exists outside of blockchains, creating challenges in providing decentralised, reliable access to this data for dApps and DeFi applications. Third-party blockchain oracles often struggle with high costs, slow speeds, low scalability, and a lack of decentralisation when relaying data.

目前，大多数全球数据都存在于区块链之外，这给 dApp 和 DeFi 应用程序提供去中心化、可靠的数据访问带来了挑战。第三方区块链预言机在转发数据时常常面临成本高、速度慢、可扩展性低以及缺乏去中心化的问题。

To address these issues, Flare’s enshrined data protocols provide developers with decentralised, scalable, and cost-effective access to data from other blockchains and the internet. Flare validators uniquely validate transactions and provide decentralised data, earning rewards for accurate contributions.

为了解决这些问题，Flare 的数据协议为开发人员提供了去中心化、可扩展且经济高效的方式访问来自其他区块链和互联网的数据。 Flare 验证器以独特的方式验证交易并提供去中心化数据，通过准确的贡献获得奖励。

Furthermore, Flare's FAssets and the Flare Data Connector enable trustless bridging and cross-network composability.

此外，Flare 的 FAsset 和 Flare 数据连接器可实现无需信任的桥接和跨网络可组合性。

Here's a brief explanation of how FAssets and the Flare Data Connector work:

以下是 FAssets 和 Flare 数据连接器如何工作的简要说明：

- FAssets enables the bridging of non-smart contract tokens, such as BTC, Dogecoin, and XRP, to Flare. This allows these tokens to be used in smart contracts on Flare without relying on trust. For example, to use BTC as collateral in a lending protocol on Flare, a user would select an agent to reserve the collateral on the Flare chain, ensuring that they receive the value of their BTC if anything goes wrong. The Flare Data Connector (FDC) would then verify the BTC transaction, allowing the FAssets smart contract to mint a Flare-compatible token.

- FAssets 能够将 BTC、Dogecoin 和 XRP 等非智能合约代币桥接到 Flare。这使得这些代币可以在 Flare 上的智能合约中使用，而无需依赖信任。例如，要在 Flare 的借贷协议中使用 BTC 作为抵押品，用户可以选择一个代理在 Flare 链上保留抵押品，以确保在出现问题时他们能够收到 BTC 的价值。然后，Flare 数据连接器 (FDC) 将验证 BTC 交易，允许 FAssets 智能合约铸造兼容 Flare 的代币。

- The system is over-collateralised, offering extra security and protection against market volatility, and proves the state of external chains to Flare in a decentralised, trustless way.

- 该系统是超额抵押的，提供额外的安全性和针对市场波动的保护，并以去中心化、去信任的方式向 Flare 证明外部链的状态。

Moreover, Flare's compatibility with web2 APIs enhances the use of web2 data in web3, which could impact blockchain adoption.

此外，Flare 与 web2 API 的兼容性增强了 web2 数据在 web3 中的使用，这可能会影响区块链的采用。

Currently, decentralised applications use limited web2 data due to the complexities and costs of providing non-blockchain-based data. Some web3 platforms pull data from specific APIs for social account verification, sports results, or traditional financial data, but often rely on centralised sources.

目前，由于提供非区块链数据的复杂性和成本，去中心化应用程序使用有限的 web2 数据。一些 web3 平台从特定 API 中提取数据以进行社交帐户验证、体育赛事结果或传统财务数据，但通常依赖集中式来源。

To integrate a wider range of data, Flare's Time Series Oracle (FTSO) and Flare Data Connector (FDC) leverage a decentralised validator set to provide data in a secure and trustless manner. The FTSO delivers time series data, while the FDC can reach consensus on external event data, such as sports results or tweets. This enables the delivery of traditional and event-based data feeds, opening up new use cases. By supporting more complex on-chain financial instruments, decentralised applications can offer a broader range of services, which may contribute to blockchain adoption.

为了集成更广泛的数据，Flare 的时间序列预言机 (FTSO) 和 Flare 数据连接器 (FDC) 利用去中心化验证器集以安全且无需信任的方式提供数据。 FTSO 提供时间序列数据，而 FDC 可以对外部事件数据（例如体育比赛结果或推文）达成共识。这使得能够交付传统的和基于事件的数据源，从而开辟新的用例。通过支持更复杂的链上金融工具，去中心化应用程序可以提供更广泛的服务，这可能有助于区块链的采用。

Finally, here's a summary of how Flare's initiatives have positioned it as a key contributor to the growth of DeFi:

最后，总结了 Flare 的举措如何将其定位为 DeFi 增长的关键贡献者：

With the recent upgrade, Flare's FTSO now provides decentralised time series data feeds every 1-2 seconds, increasing both the frequency and number of available feeds. This granular and expansive data provision aims to meet the growing demand for precise and varied data within the DeFi ecosystem.

通过最近的升级，Flare 的 FTSO 现在每 1-2 秒提供一次分散的时间序列数据馈送，从而增加了可用馈送的频率和数量。这种精细且广泛的数据提供旨在满足 DeFi 生态系统内对精确和多样化数据不断增长的需求。

In the realm of bridging solutions, Flare's trustless FAssets system enables the secure usage of major tokens, attracting liquidity and fostering the development of new decentralised applications.

在桥接解决方案领域，Flare 的去信任化 FAssets 系统可以安全使用主要代币，吸引流动性并促进新的去中心化应用程序的开发。

Furthermore, Flare's partnerships with LayerZero and Stargate integrate and bridge assets like USDT, USDC, and ETH onto Flare.

此外，Flare 与 LayerZero 和 Stargate 的合作将 USDT、USDC 和 ETH 等资产集成并桥接到 Flare 上。

With the initial deployment of FAssets for BTC and XRP, and the LayerZero integration, Flare is positioned to strengthen the on-chain financial industry.

随着 BTC 和 XRP FAsset 的初步部署以及 LayerZero 集成，Flare 定位于加强链上金融行业。

The recent Emissions program, approved by the Flare community, aims to attract new liquidity to the chain, presenting opportunities for the broader blockchain industry to participate in DeFi infrastructure on Flare.

最近的排放计划得到了 Flare 社区的批准，旨在为链上吸引新的流动性，为更广泛的区块链行业参与 Flare 上的 DeFi 基础设施提供机会。

This includes token-trading platforms, borrowing and lending protocols, and staking for FLR holders, all contributing to a more comprehensive full-stack blockchain solution.

这包括代币交易平台、借贷协议以及 FLR 持有者的质押，所有这些都有助于形成更全面的全栈区块链解决方案。

I hope this summary is helpful. Please let me know if you have any other questions.

我希望这篇总结对您有所帮助。如果您还有其他问题，请告诉我。