Multi-Chain Token Manager

What This Template Does

This template provides an end-to-end starting point for writing your own multi-chain token manager that maximizes supply APY by rebalancing tokens cross-chain with the Chainlink Runtime Environment (CRE) via the Cross-Chain Interoperability Protocol (CCIP).

The template consists of two components:

• Contracts (deployed on multiple chains)
  • MockPool contract that mimics an AAVE liquidity pool
  • ProtocolSmartWallet contract that manages lending positions
• CRE Workflow that monitors supply APY of a target asset on each chain and automatically rebalances lending positions (to maximize supply APY)
  • Golang workflow targeting the Golang CRE SDK
  • TypeScript workflow targeting the TypeScript CRE SDK

Key Technologies:

• CRE (Chainlink Runtime Environment) - Orchestrates workflow with DON consensus
• CCIP (Cross-Chain Interoperability Protocol) - Secure token bridging with instructions

Getting Started

You can build with the CRE SDK in either Golang or TypeScript.

Security Considerations

1. This is a demo project - Not production-ready
2. Contracts are examples - Write your own audited contracts for your use case
3. Use your own RPC for stability - For stable deployment and chainwrite operations it is advised to use your own private RPCs
4. Secrets hygiene – Keep real secrets out of version control; use secure secret managers for .env values.