Quickstart
Install the SDK and recover your first wallet.
Fiber payments
Fund a channel, create invoices, and send payments.
React SDK
Provider, hook, components, and client methods.
Live demo
Test the complete flow on CKB testnet.
This is a testnet preview. Create a public app ID and register browser origins in the developer console before integrating.
What the SDK handles
- Email OTP UI and session recovery
- Stable CKB account recovery through Lit
- Browser Fiber node startup and testnet peer connection
- Externally funded Fiber channel activation
- Fiber invoices, routed payments, channels, and balances
Requirements
- React 18.2 or newer
- A browser with WebAssembly, Web Locks, IndexedDB, and Web Crypto
- Cross-origin isolation headers for Fiber’s multithreaded WASM runtime
- CKB testnet funds when opening a channel
View on npm
Package metadata, dependencies, and published versions.