Simple Summary

This AIP proposes activating CCIP Lanes for GHO on the X-Layer blockchain.

Motivation

X Layer is expected to act as both a payment-focused network and a DeFi hub, creating new avenues for user onboarding, real-world adoption, and capital efficiency.

Deploying GHO concurrently with the Aave instance on X-Layer ensures that GHO has every chance of becoming foundational to DeFi and payments infrastructure on a chain optimized for Money 2.0 utility.

The goal is to establish GHO as a key stablecoin within X Layer’s ecosystem from inception, facilitating reward programs, liquidity incentives, and seamless integration with the upcoming Aave deployment.

Specification

This AIP includes a series of actions required to launch GHO on X-Layer:

1. Configure new Chainlink CCIP lanes between X-Layer and the chains where GHO is launched with a rate limit of 1.5M GHO capacity and 300 GHO per second rate.

2. Configure GhoCcipSteward.

3. Configure GhoBucketSteward

   The table below lists the address of the new X-Layer deployments

   Contract	Address
   GhoToken	0xDe6539018B095353A40753Dc54C91C68c9487D4E
   GhoTokenPool	0xA5Ba213867E175A182a5dd6A9193C6158738105A
   GhoBucketSteward	0x20fd5f3FCac8883a3A0A2bBcD658A2d2c6EFa6B6
   GhoCcipSteward	0xFAdC082665577b533e62A7B0E067f884cA5C5E8F
   GhoAavecoreSteward	0x6e637e1e48025e51315d50ab96d5b3be1971a715

References

• Implementation: AaveV3Ethereum, AaveV3Avalanche, AaveV3Arbitrum, AaveV3Base, AaveV3Gnosis, AaveV3Plasma
• Tests: AaveV3Ethereum, AaveV3Avalanche, AaveV3Arbitrum, AaveV3Base, AaveV3Gnosis, AaveV3Plasma Snapshot
• Discussion

Copyright

Copyright and related rights waived via CC0.