A Metamask fork with Infura removed and default networks editable
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ciphermask/app/scripts/lib/createOnboardingMiddleware.js

29 lines
937 B

import log from 'loglevel'
import extension from 'extensionizer'
/**
* Returns a middleware that intercepts `wallet_registerOnboarding` messages
* @param {{ location: string, registerOnboarding: Function }} opts - The middleware options
* @returns {(req: any, res: any, next: Function, end: Function) => void}
*/
function createOnboardingMiddleware ({ location, registerOnboarding }) {
return async function originMiddleware (req, res, next, end) {
try {
if (req.method !== 'wallet_registerOnboarding') {
next()
return
}
if (req.tabId && req.tabId !== extension.tabs.TAB_ID_NONE) {
await registerOnboarding(location, req.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