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const ObservableStore = require('obs-store')
const extend = require('xtend')
/**
* @typedef {Object} InitState
* @property {Boolean} seedPhraseBackedUp Indicates whether the user has completed the seed phrase backup challenge
*/
/**
* @typedef {Object} OnboardingOptions
* @property {InitState} initState The initial controller state
*/
/**
* Controller responsible for maintaining
* a cache of account balances in local storage
*/
class OnboardingController {
/**
* Creates a new controller instance
*
* @param {OnboardingOptions} [opts] Controller configuration parameters
*/
constructor (opts = {}) {
const initState = extend({
seedPhraseBackedUp: null,
}, opts.initState)
this.store = new ObservableStore(initState)
}
setSeedPhraseBackedUp (newSeedPhraseBackUpState) {
this.store.updateState({
seedPhraseBackedUp: newSeedPhraseBackUpState,
})
}
getSeedPhraseBackedUp () {
return this.store.getState().seedPhraseBackedUp
}
}
module.exports = OnboardingController
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