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const ObservableStore = require('obs-store')
const normalizeAddress = require('eth-sig-util').normalize
class PreferencesController {
constructor (opts = {}) {
const initState = opts.initState || {}
this.store = new ObservableStore(initState)
}
//
// PUBLIC METHODS
//
setSelectedAddress(_address) {
return new Promise((resolve, reject) => {
const address = normalizeAddress(_address)
this.store.updateState({ selectedAddress: address })
resolve()
})
}
getSelectedAddress(_address) {
return this.store.getState().selectedAddress
}
//
// PRIVATE METHODS
//
}
module.exports = PreferencesController
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