diff options
Diffstat (limited to 'app/scripts/controllers/preferences.js')
| -rw-r--r-- | app/scripts/controllers/preferences.js | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js index 565f4f292..584b6bc51 100644 --- a/app/scripts/controllers/preferences.js +++ b/app/scripts/controllers/preferences.js @@ -18,7 +18,9 @@ class PreferencesController { * @property {object} store.assetImages Contains assets objects related to assets added * @property {boolean} store.useBlockie The users preference for blockie identicons within the UI * @property {object} store.featureFlags A key-boolean map, where keys refer to features and booleans to whether the - * user wishes to see that feature + * user wishes to see that feature. + * + * Feature flags can be set by the global function `setPreference(feature, enabled)`, and so should not expose any sensitive behavior. * @property {object} store.knownMethodData Contains all data methods known by the user * @property {string} store.currentLocale The preferred language locale key * @property {string} store.selectedAddress A hex string that matches the currently selected address in the app @@ -33,6 +35,11 @@ class PreferencesController { tokens: [], suggestedTokens: {}, useBlockie: false, + + // WARNING: Do not use feature flags for security-sensitive things. + // Feature flag toggling is available in the global namespace + // for convenient testing of pre-release features, and should never + // perform sensitive operations. featureFlags: {}, knownMethodData: {}, currentLocale: opts.initLangCode, @@ -52,6 +59,10 @@ class PreferencesController { this.store = new ObservableStore(initState) this.openPopup = opts.openPopup this._subscribeProviderType() + + global.setPreference = (key, value) => { + return this.setFeatureFlag(key, value) + } } // PUBLIC METHODS |