AAVE在以太坊主网上集成了Chainlink的智能价值重新捕获（SVR）

领先的分散财务（DEFI）协议AAVE已正式整合了Chainlink的智能价值重新捕获（SVR）

Aave has officially integrated Chainlink Smart Value Recapture (SVR) on the Ethereum mainnet, marking another step in optimizing value recapture, beginning with liquidations in markets such as Threshold Bitcoin (tBTC), LBTC, AAVE, and LINK. The integration was proposed by Aave developers and approved by the community via an on-chain vote. It introduces a new approach to handling oracle extractable value (OEV) in Aave liquidations.

AAVE已正式集成了以太坊主网上的链链链接智能价值（SVR），这标志着优化价值重新捕获的另一步骤，从阈值比特币（TBTC），LBTC，AAVE，AAVE和LINK等市场的清算开始。该集成是由AAVE开发人员提出的，并通过链投票获得社区批准。它引入了一种新的方法来处理AAVE清算中的甲骨文提取值（OEV）。

Historically, when undercollateralized loans were liquidated on DeFi lending platforms, a lot of value known as Maximal Extractable Value (MEV) was extracted and went to third parties. This MEV, which includes profits that can be extracted from the liquidation process and other transaction ordering strategies, was traditionally used by block builders, those responsible for ordering transactions within an on-chain environment. However, the value never returned to the protocols like Aave or the oracle infrastructure (based on Chainlink) that enabled the liquidation. This process is similar to a traditional auction house where the auctioneer (Chainlink) sets the prices, and the house (Aave) provides the platform. When the loan was liquidated, a third party (block builder) historically captured a portion of the profit, leaving both Chainlink (the price setter) and Aave (the lending platform) without direct compensation. Chainlink SVR has been deployed to address this issue.

从历史上看，当在Defi Lending平台上清算欠款贷款时，提取了许多称为最大可提取价值（MEV）的价值，并转到了第三方。这项MEV包括可以从清算过程中获取的利润和其他交易订购策略，传统上是由块建筑商使用的，这些人是在链上环境中订购交易的人。但是，该值永远不会返回到启用清算的AAVE或Oracle基础架构（基于链链接）之类的协议。此过程类似于拍卖师（ChainLink）设定价格的传统拍卖行，而房屋（AAVE）则提供了平台。当贷款被清算时，历史上的第三方（Block Builder）捕获了一部分利润，将Chainlink（价格设定者）和AAVE（贷款平台）都留而没有直接补偿。 ChainLink SVR已部署以解决此问题。

The Chainlink Smart Value Recapture (SVR) system, built in collaboration with BGD Labs, Flashbots, and other Aave DAO contributors, allows Aave to reclaim a portion of the MEV that was previously extracted by block builders. It does this through Chainlink’s decentralized oracle networks and Flashbots’ MEV-Share service. The system is strictly designed for backrunning liquidations and cannot be exploited for malicious practices such as frontrunning or sandwich attacks.

与BGD Labs，FlashBots和其他AAVE DAO贡献者合作构建的ChainLink Smart Value Recapture（SVR）系统，允许AAVE收回以前由Block Builder提取的MEV的一部分。它通过Chainlink的分散Oracle网络和FlashBots的MEV共享服务来实现此操作。该系统是严格设计用于逆转清算的，不能用于恶意习惯，例如frontrunning或Sandwich攻击。

The integration has already started recapturing liquidation MEV in markets such as tBTC, LBTC, AAVE, and LINK. In the near future, Aave SVR is set to be expanded to additional assets to further assist with AAVE revenue optimization.

该集成已经开始在TBTC，LBTC，AAVE和LINK等市场中重新捕获清算MEV。在不久的将来，AAVE SVR将扩展到其他资产，以进一步协助AAVE收入优化。

The MEV value recaptured through SVR will be divided among the Aave and Chainlink communities. The Aave DAO vote confirmed that the split will be 65% for the Aave ecosystem, 35% for the Chainlink ecosystem (over the first six months). Chainlink plans to pool its share of the SVR revenues, convert it to LINK tokens, then distribute the same among its network service providers. This creates a virtuous cycle, incentivizing the infrastructure that supports the DeFi ecosystem.

通过SVR重新捕获的MEV值将在AAVE和链条社区之间分配。 AAVE DAO投票证实，AAVE生态系统的分裂将为65％，链链链接生态系统（在头六个月内）为35％。 ChainLink计划将其在SVR收入中的份额汇总，将其转换为链接令牌，然后在其网络服务提供商中分配相同的链接。这创建了一个良性周期，激励支持Fefi生态系统的基础架构。

“This partnership with Aave is a prime example of how innovation in the crypto sector can spawn concrete and profitable tools for the entire ecosystem. The integration of Chainlink SVS on Aave marks a shift toward a new standard in MEV recovery, enabling safe, scalable, and verifiable reintegration within DeFi applications and oracle infrastructure,” said Johann Eid, Chief Business Officer at Chainlink Labs.

Chainlink SVR also marks the first application of Payment Abstraction, a cross-chain payment solution that streamlines fee payments within the Chainlink network. This system utilizes CCIP (Cross-Chain Interoperability Protocol), Chainlink Automation, and Price Feeds to automatically convert service fees into LINK tokens. For instance, suppose a DeFi protocol is reading the value of an asset using Chainlink Price Feeds to set the collateralization ratio of a loan. In that case, this integration eliminates friction by automating payments in LINK when a given loan is liquidated through SVR’s system.

ChainLink SVR还标志着付款抽象的第一个应用，这是一种跨链付款解决方案，可以简化链链接网络中的费用付款。该系统利用CCIP（跨链互操​​作性协议），链链接自动化和价格提要自动将服务费用转换为链接令牌。例如，假设Fefi协议使用链链接价格提要读取资产的价值，以设置贷款的抵押比率。在这种情况下，当通过SVR系统清算给定贷款时，这种集成通过链接中的付款来消除摩擦。

“It is no small feat to optimize liquidation algorithms while still preserving the security of the protocol. This partnership between Aave and Chainlink demonstrates how to responsibly innovate within the technical limits of DeFi. We are excited to see the impact of SVR on the Aave ecosystem and look forward to continuing to collaborate on pushing the boundaries of Web3 technology further,” said Ernesto Boado, Co-Founder of BGD Labs.

“The contribution of SVR is not purely economic but also implicates the security and technical integrity of the protocol. Moreover, this integration increases revenues for the DAO, further strengthening the Aave ecosystem. We are thrilled to see this collaboration come to fruition and look forward to exploring more avenues for mutual benefit with the Chainlink ecosystem in the future,” added Aave Labs founder Stani Kulechov.

“Efficient markets for MEV help build sustainable lending and DeFi infrastructure. We are proud to have collaborated with Aave, BGD Labs, and the broader community to launch this integration and look forward to seeing its impact on the DeFi ecosystem,” said Shea Ketsdever, Product Lead at Flashbots.

Shea Ketsdever在FlashBots的产品主角说：“ MEV有效的MEV市场有助于建立可持续的贷款和Defi基础架构。我们很自豪能够与AAVE，BGD实验室和更广泛的社区合作，以启动这种整合，并期待看到其对Defi生态系统的影响。”