Introduction to Aave Cross-chain Communication Abstraction Layer a.DI

Intro to Aave X-chain Comm. Abstraction Layer a.DI

a.DI is the evolution of Aave’s cross-chain system, which summarizes cross-network communication, abstracts bridge providers, introduces consensus rules (controlled by Aave), and adds emergency recovery mechanisms. The Aave development team at bgdlabs has written about three features of a.DI.

Consensus: Even with reliable providers, reducing single dependencies and increasing security is crucial for systems like Aave. a.DI has a consensus mechanism to govern underlying bridging, supporting Chainlink CCIP, LayerZero, Hyperlane, and official cross-chain bridges.

Emergency recovery: By default, a.DI is controlled by the Aave governance smart contract. However, it also has an additional mechanism provided by Chainlink that allows guardians to “fix” the system, but only when signaled by Aave governance on Ethereum.

General and abstract: a.DI also serves as an abstraction layer, hiding the integration details of underlying bridging and simplifying the developer experience of writing proposals for Aave governance. a.DI is the final component of the Aave governance v3 triad: Aave governance v3 itself (voting), Aave bots (permissionless automation), and a.DI (cross-chain communication). Upon community approval, they will become the infrastructure layer of the Aave DAO.

Reference: https://twitter.com/bgdlabs/status/1678393704040505353

We will continue to update Blocking; if you have any questions or suggestions, please contact us!

Share:

Was this article helpful?

93 out of 132 found this helpful

Discover more

Blockchain

Circle stripped Poloniex, its valuation plummeted 80%

Circle is a world-renowned blockchain startup with investors including Goldman Sachs, IDG Capital, Bitcoin and hedge ...

Blockchain

Yesterday, 340,000 ETH on the Upbit exchange was stolen, but this server was attacked ...

Author: Chengdu chain security According to industry media reports, around 1 pm on November 27, the security system o...

Blockchain

Contract exchange seeks compliance: as low as 1,500 knives for high NFA licenses

Editor's Note: This article has been deleted without changing the author's original intention. The number o...

Blockchain

Market Weekly | The market is in a consolidation period, and the exchange has picked up

Weekly summary Last week, the average daily market value of global digital currency assets was 326.973 billion US dol...

Blockchain

How many entities hold Bitcoin? These 7 exchanges are worth watching

Written by: Rafael Schultze-Kraft Translation: Lu Jiangfei Source: Chain News Problems with quantifying the number of...

Blockchain

Using data to review 2019 of decentralized exchanges

Author: Alethio Translation: A Jian Source: consensys Translation source: Ethereum lovers Exploring the Complexity of...