AAVE集成了连锁链接的智能值重新捕获（SVR）系统，以恢复甲骨文交互期间损失的值

该协作将Chainlink的智能价值重新捕获（SVR）系统引入了以太坊的AAVE V3，旨在带回原本会通过最大可提取价值（MEV）损失的收入。

Aave, a leading decentralized lending platform, is integrating Chainlink’s Smart Value Recapture (SVR) system into V3 on Ethereum to recover value that would otherwise be lost during oracle interactions. This move aims to further minimize maximal extractable value (MEV) and optimize the efficiency of the Aave ecosystem.

领先的分散贷款平台AAVE正在将Chainlink的智能价值重新捕获（SVR）系统集成到以太坊上的V3中，以恢复甲骨文交互期间遗失的价值。此举旨在进一步最大程度地减少最大可提取值（MEV），并优化AAVE生态系统的效率。

The integration will help to bring revenue that would otherwise flow out of the protocol due to OEV back into Aave, where it can be used for protocol operations, community initiatives, or to return value to users in the form of lower borrowing costs or higher lending yields.

该集成将有助于带来由于OEV返回AAVE而否则将从协议中流出的收入，在该协议运营，社区计划，或以较低的借贷成本或更高的贷款收益率的形式向用户退还价值。

Why Aave Is Recovering MEVs During Liquidations

为什么AAVE在清算期间恢复MEV

In DeFi, MEV refers to the profit that can be made by controlling the order and timing of blockchain transactions. A specific kind of MEV, called Oracle Extractable Value (OEV), occurs when someone takes advantage of delays in price data updates from oracles like Chainlink.

在DEFI中，MEV是指通过控制区块链交易的顺序和时间来赚取的利润。当有人利用延误从链链球上的Oracles中延迟时，就会发生一种特定类型的MEV，称为Oracle提取值（OEV）。

Whenever a lending protocol like Aave updates the prices of assets in its market through an oracle, there is a brief window where traders or bots can trade ahead of this update to extract value. For example, if Chainlink updates the ETH price on Aave and a trader notices that Bitcoin (BTC) has also moved in another market, they can quickly open a BTC position in anticipation of this price change being recognized on Aave.

每当像AAVE这样的贷款协议通过Oracle更新其市场资产价格时，就有一个简短的窗口，交易者或机器人可以在此更新之前进行交易以提取价值。例如，如果ChainLink更新AAVE的ETH价格，而交易员注意到比特币（BTC）也在另一个市场中移动，则他们可以迅速在AAVE上识别出这种价格变化，以迅速开设BTC的位置。

This leaves Aave unable to fully capture the overall market value and results in a loss of revenue for the protocol, while also increasing the liquidation costs for users.

这使AAVE无法完全捕获总体市场价值，并导致协议的收入损失，同时也增加了用户的清算成本。

However, Chainlink’s SVR is able to identify and bundle transactions to economically recapture this value that would otherwise be lost during liquidations.

但是，Chainlink的SVR能够识别和捆绑交易，从而经济地重新捕获该价值，否则在清算期间将丢失。

How the SVR Integration Works

SVR集成如何工作

The SVR system combines two key technologies:

SVR系统结合了两个关键技术：

This solution is focused on back-running liquidations—where a position is closed due to a lack of collateral—and ensures that this captured value goes back to the protocol. Importantly, SVR is not designed for exploitative strategies like sandwich attacks, which often harm users.

该解决方案集中在后运行清算上，由于缺乏抵押，该位置被关闭 - 并确保该捕获的值返回到协议。重要的是，SVR并不是为诸如三明治攻击之类的剥削策略而设计的，这些策略通常会损害用户。

This upgrade was supported by a unanimous vote from the Aave DAO. The proposal passed with 100% approval and will be completed by March 29.

该升级得到了AAVE DAO的一致投票支持。该提案通过了100％批准，将于3月29日完成。

Here’s what Flashbots had to say about the integration:

这是Flashbots关于集成的话：

Great to see Aave continuing to innovate in the quest for optimal, fair & efficient markets! 🍎 This move by Aave to adopt Chainlink SVR for optimal liquidation handling is a significant step towards minimizing the impact of (maximal) extractable value on Ethereum DeFi protocols.

很高兴看到Aave继续创新，以寻求最佳，公平和高效的市场！ 🍎AAVE采用Chainlink SVR进行最佳清算处理是最大程度地减少（最大）可提取价值对以太坊Defi方案的影响的重要一步。

The move by Aave to adopt SVR highlights how DeFi platforms are striving to become more efficient and user-friendly. The Aave team also hinted that more upgrades could follow as they continue working with Chainlink and other contributors to further enhance the protocol and expand its capabilities.

AAVE采用SVR的举动强调了Defi平台如何努力变得更加高效和用户友好。 AAVE团队还暗示，随着他们继续与Chainlink和其他贡献者合作，以进一步增强协议并扩大其功能，可以进行更多的升级。