3 files changed, 25 insertions, 1 deletions
diff --git a/packages/website/ts/utils/configs.ts b/packages/website/ts/utils/configs.ts
index 4cb60a4ef..2f89f8ccb 100644
--- a/packages/website/ts/utils/configs.ts
+++ b/packages/website/ts/utils/configs.ts
@@ -65,7 +65,7 @@ export const configs = {
     } as { [symbol: string]: string },
     GOOGLE_ANALYTICS_ID: 'UA-98720122-1',
     LAST_LOCAL_STORAGE_FILL_CLEARANCE_DATE: '2017-11-22',
-    LAST_LOCAL_STORAGE_TRACKED_TOKEN_CLEARANCE_DATE: '2017-12-19',
+    LAST_LOCAL_STORAGE_TRACKED_TOKEN_CLEARANCE_DATE: '2018-6-25',
     OUTDATED_WRAPPED_ETHERS: [
         {
             42: {
diff --git a/packages/website/ts/utils/constants.ts b/packages/website/ts/utils/constants.ts
index 25670ef27..a3f8eacb0 100644
--- a/packages/website/ts/utils/constants.ts
+++ b/packages/website/ts/utils/constants.ts
@@ -70,6 +70,9 @@ export const constants = {
     URL_GITHUB_ORG: 'https://github.com/0xProject',
     URL_GITHUB_WIKI: 'https://github.com/0xProject/wiki',
     URL_METAMASK_CHROME_STORE: 'https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn',
+    URL_METAMASK_FIREFOX_STORE: 'https://addons.mozilla.org/en-US/firefox/addon/ether-metamask/',
+    URL_METAMASK_HOMEPAGE: 'https://metamask.io/',
+    URL_METAMASK_OPERA_STORE: 'https://addons.opera.com/en/extensions/details/metamask/',
     URL_MIST_DOWNLOAD: 'https://github.com/ethereum/mist/releases',
     URL_PARITY_CHROME_STORE:
         'https://chrome.google.com/webstore/detail/parity-ethereum-integrati/himekenlppkgeaoeddcliojfddemadig',
diff --git a/packages/website/ts/utils/utils.ts b/packages/website/ts/utils/utils.ts
index 0cb965f05..d12ae6a98 100644
--- a/packages/website/ts/utils/utils.ts
+++ b/packages/website/ts/utils/utils.ts
@@ -4,11 +4,13 @@ import { constants as sharedConstants, Networks } from '@0xproject/react-shared'
 import { ECSignature, Provider } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as bowser from 'bowser';
 import deepEqual = require('deep-equal');
 import * as _ from 'lodash';
 import * as moment from 'moment';
 import {
     BlockchainCallErrs,
+    BrowserType,
     Environments,
     Order,
     Providers,
@@ -353,6 +355,11 @@ export const utils = {
         const token = _.find(tokens, { symbol });
         return token;
     },
+    getTrackedTokens(tokenByAddress: TokenByAddress): Token[] {
+        const allTokens = _.values(tokenByAddress);
+        const trackedTokens = _.filter(allTokens, t => this.isTokenTracked(t));
+        return trackedTokens;
+    },
     getFormattedAmountFromToken(token: Token, tokenState: TokenState): string {
         return utils.getFormattedAmount(tokenState.balance, token.decimals, token.symbol);
     },
@@ -368,4 +375,18 @@ export const utils = {
     isMobile(screenWidth: ScreenWidths): boolean {
         return screenWidth === ScreenWidths.Sm;
     },
+    getBrowserType(): BrowserType {
+        if (bowser.chrome) {
+            return BrowserType.Chrome;
+        } else if (bowser.firefox) {
+            return BrowserType.Firefox;
+        } else if (bowser.opera) {
+            return BrowserType.Opera;
+        } else {
+            return BrowserType.Other;
+        }
+    },
+    isTokenTracked(token: Token): boolean {
+        return !_.isUndefined(token.trackedTimestamp);
+    },
 };