mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-23 18:41:38 +01:00
69d418a5a3
* Remove unused onboarding stream * Pass `sender` through to `setupProviderEngine` The Port `sender` has been passed down a few more layers. This allows us to get more information from the sender deeper in the stack, but also simplifies things a bit as well. For example, now the "fake" URL object with the `metamask` hostname is no longer needed. * Create onboarding middleware This middleware intercepts `wallet_registerOnboarding` RPC messages. It will register the sender as an oboarding initiator if possible, and otherwise ignores the message.
30 lines
947 B
JavaScript
30 lines
947 B
JavaScript
import log from 'loglevel'
|
|
import extension from 'extensionizer'
|
|
|
|
/**
|
|
* Returns a middleware that intercepts `wallet_registerOnboarding` messages
|
|
* @param {{ location: string, tabId: number, registerOnboarding: Function }} opts - The middleware options
|
|
* @returns {(req: any, res: any, next: Function, end: Function) => void}
|
|
*/
|
|
function createOnboardingMiddleware ({ location, tabId, registerOnboarding }) {
|
|
return async function originMiddleware (req, res, next, end) {
|
|
try {
|
|
if (req.method !== 'wallet_registerOnboarding') {
|
|
next()
|
|
return
|
|
}
|
|
if (tabId && tabId !== extension.tabs.TAB_ID_NONE) {
|
|
await registerOnboarding(location, tabId)
|
|
} else {
|
|
log.debug(`'wallet_registerOnboarding' message from ${location} ignored due to missing tabId`)
|
|
}
|
|
res.result = true
|
|
end()
|
|
} catch (error) {
|
|
end(error)
|
|
}
|
|
}
|
|
}
|
|
|
|
export default createOnboardingMiddleware
|