mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-10-23 03:36:18 +02:00
40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
const extension = require('extensionizer')
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const KEYS_TO_SYNC = ['KeyringController', 'PreferencesController']
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const FIREFOX_SYNC_DISABLED_MESSAGE = 'Please set webextensions.storage.sync.enabled to true in about:config'
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const handleDisabledSyncAndResolve = (resolve, toResolve) => {
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// Firefox 52 has sync available on extension.storage, but it is disabled by default
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const lastError = extension.runtime.lastError
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if (lastError && lastError.message.includes(FIREFOX_SYNC_DISABLED_MESSAGE)) {
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resolve({})
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} else {
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resolve(toResolve)
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}
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}
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module.exports = class ExtensionStore {
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constructor() {
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this.isSupported = !!(extension.storage.sync)
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this.isEnabled = true // TODO: get value from user settings
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}
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async fetch() {
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return new Promise((resolve) => {
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extension.storage.sync.get(KEYS_TO_SYNC, (data) => {
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handleDisabledSyncAndResolve(resolve, data)
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})
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})
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}
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async sync(state) {
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const dataToSync = KEYS_TO_SYNC.reduce((result, key) => {
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result[key] = state.data[key]
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return result
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}, {})
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return new Promise((resolve) => {
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extension.storage.sync.set(dataToSync, () => {
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handleDisabledSyncAndResolve(resolve)
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})
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})
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}
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}
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