Docs/guides/integrating-cryptkeeper/connect-to-extension.md

🔌 Connect to extension

Connect to extension

Use zkpr.connect to access the extension.

Initialize the zkpr.connect function, which returns a promise that resolves to the client object.

Once you have the client object, you can use it to make RPC calls to the extension.

@src/contentscripts/injected.ts

async function connect() {
    let result
    try {
        const approved = await tryInject(window.location.origin)

        if (approved) {
            await addHost(window.location.origin)
            result = client
        }
    } catch (err) {
        // eslint-disable-next-line no-console
        console.log('Err: ', err)
        result = null
    }

    await post({ method: RPCAction.CLOSE_POPUP })

    return result
}

declare global {
    interface Window {
        zkpr: {
            connect: () => any
        }
    }
}// Some code