Cross-Chain
The cross-chain package provides a standardized interface for cross-chain token transfers. It lets you fetch quotes from multiple bridge providers, execute transfers, and track orders through a unified API.
It follows EIP-7683 for cross-chain intent structures.
What it does
- Fetch and compare quotes from multiple providers (Across, Relay, OIF, LiFi)
- Execute cross-chain transfers via signature (gasless) or transaction
- Track orders from initiation to completion
- Aggregate quotes with configurable sorting strategies
Where to start
| I want to... | Go to |
|---|---|
| Try it out | Getting Started |
| Understand the design | Concepts |
| See the transfer flow | Flow |
| Set up a specific provider | Across, Relay, OIF |
| Monitor a transfer | Order Tracking |
| Learn advanced patterns | Advanced Usage |
| Look up a function signature | API Reference |