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-rw-r--r--app/scripts/background.js17
1 files changed, 16 insertions, 1 deletions
diff --git a/app/scripts/background.js b/app/scripts/background.js
index 652acc113..92a76b31e 100644
--- a/app/scripts/background.js
+++ b/app/scripts/background.js
@@ -8,6 +8,9 @@ const messageManager = require('./lib/message-manager')
const setupMultiplex = require('./lib/stream-utils.js').setupMultiplex
const MetamaskController = require('./metamask-controller')
const extension = require('./lib/extension')
+const fs = require('fs')
+const disclaimer = fs.readFileSync(path.join(__dirname, '..', '..', 'USER_AGREEMENT.md')).toString()
+const stringHash = require('string-hash')
const STORAGE_KEY = 'metamask-config'
var popupIsOpen = false
@@ -29,8 +32,20 @@ function triggerUi () {
// On first install, open a window to MetaMask website to how-it-works.
extension.runtime.onInstalled.addListener(function (details) {
+ const newTOSHash = stringHash(disclaimer)
if (details.reason === 'install') {
- extension.tabs.create({url: 'https://metamask.io/#how-it-works'})
+ controller.setTOSHash(newTOSHash, () => {
+ extension.tabs.create({url: 'https://metamask.io/#how-it-works'})
+ })
+ } else if (details.reason === 'update') {
+ controller.checkTOSChange(newTOSHash, (hasChanged) => {
+ if (hasChanged) {
+ controller.resetDisclaimer()
+ controller.setTOSHash(newTOSHash, () => {
+ extension.tabs.create({url: 'https://metamask.io/terms.html'})
+ })
+ }
+ })
}
})