Get started with Supra

The StarKey browser extension is designed to interact with web applications.

StarKey injects a single window.starkey object into every page. Because StarKey is a multi-chain wallet, each network is exposed as its own namespace on that object — for the Supra network, this is window.starkey.supra.

const provider = window.starkey?.supra

This provider will always include StarKey’s most up-to-date Supra functionality. This section covers detecting the provider, establishing a connection, reading accounts and network state, sending transactions, signing messages, listening for events, and error handling.

• Detecting the Provider
• Establish a Connection
• Accounts
• Network
• Sending a Transaction
• Signing Messages
• Events
• Errors
• API Reference