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.


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


Was this article helpful?

93 out of 132 found this helpful

Discover more


Bitcoin Battles Between Bulls and Bears: Understanding the Current Market

Although analysts have shown a negative outlook in the short term, the launch of new Bitcoin ETFs has brought about s...


Cardano (ADA) Price Breakout: History May Repeat Itself 🚀📈

According to an analyst, Cardano's price has the potential to surpass $8 based on historical patterns. This suggests ...


Interpreting the Performance of 14 L1 Public Chains in Q1: Stacks Emerges as Dark Horse, Network Usage Rate Generally Decreases

After the running-in period, various public chains have entered the "internal competition" stage.


Webster's rating is constantly changing, asserting that Cardano is far stronger than EOS

Source: Shallot blockchain Weiss Ratings, a cryptocurrency rating agency, recently said that Cardano (ADA) is far str...


Cardano (ADA) Price Threatens Bearish Breakout Amid Stagnating TVL

With a recent rebound back towards $0.50, the Cardano (ADA) price has shown resilience following a brief dip below $0...


Cardano Is it Going to Zero? ADA Price Slips Amidst Crypto Market Rally – Will This Mining Protocol Go Viral?

Will Cardano's Growth in Valuation Lead to a Collapse or a Surge? Expert Predicts ADA Price in Light of Record-Breaki...