CCIP SDK

The Chainlink CCIP JavaScript SDK provides developers with libraries and UI components to integrate CCIP functionality directly into their web applications for EVM-compatible chains.

This allows for the creation of custom user interfaces for initiating and managing cross-chain token transfers and messages via CCIP.

GitHub Repository: smartcontractkit/ccip-javascript-sdk

Key Packages

The SDK is composed of two main packages:

• @chainlink/ccip-js: A TypeScript library providing the core client logic for interacting with CCIP routers and managing cross-chain transfers.
• @chainlink/ccip-react-components: A set of pre-built, customizable React UI components built on top of ccip-js. These components help accelerate the development of CCIP-enabled frontends.

Use Cases

• Embed a fully featured, stylable CCIP token bridge within your dApp.
• Build custom logic around CCIP transfers using the core ccip-js library.
• Monitor CCIP transaction status programmatically within your application.