Merge pull request #1928 from MetaMask/RemoveDefaultTokens

Remove default tokens

Author: 2-am-zzz

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Current Master
 
+- Reenable token list.
+- Remove default tokens.
+
 ## 3.9.7 2017-8-15
 
 - hotfix - disable token list

ui/app/account-detail.js

@@ -12,7 +12,7 @@ const ExportAccountView = require('./components/account-export')
 const ethUtil = require('ethereumjs-util')
 const EditableLabel = require('./components/editable-label')
 const TabBar = require('./components/tab-bar')
-// const TokenList = require('./components/token-list')
+const TokenList = require('./components/token-list')
 const AccountDropdowns = require('./components/account-dropdowns').AccountDropdowns
 
 module.exports = connect(mapStateToProps)(AccountDetailScreen)
@@ -255,34 +255,17 @@ AccountDetailScreen.prototype.tabSections = function () {
 
 AccountDetailScreen.prototype.tabSwitchView = function () {
   const props = this.props
-  const { address/*, network */} = props
-  const { currentAccountTab/*, tokens*/ } = this.props
+  const { address, network } = props
+  const { currentAccountTab, tokens } = this.props
 
   switch (currentAccountTab) {
     case 'tokens':
-      // return h(TokenList, {
-      //   userAddress: address,
-      //   network,
-      //   tokens,
-      //   addToken: () => this.props.dispatch(actions.showAddTokenPage()),
-      // })
-      return h('.hotFix', {
-        style: {
-          padding: '80px',
-        },
-      }, [
-      'Token lists are temporarily down. You can check you your token balances ',
-      h('span.hotFix', {
-          style: {
-            color: 'rgba(247, 134, 28, 1)',
-            cursor: 'pointer',
-          },
-          onClick: () => {
-            global.platform.openWindow({
-            url: `https://ethplorer.io/address/${address}`,
-          })
-          },
-        }, 'here')])
+      return h(TokenList, {
+        userAddress: address,
+        network,
+        tokens,
+        addToken: () => this.props.dispatch(actions.showAddTokenPage()),
+      })
     default:
       return this.transactionList()
   }

ui/app/components/token-list.js

@@ -3,17 +3,6 @@ const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const TokenTracker = require('eth-token-tracker')
 const TokenCell = require('./token-cell.js')
-const normalizeAddress = require('eth-sig-util').normalize
-
-const defaultTokens = []
-const contracts = require('eth-contract-metadata')
-for (const address in contracts) {
-  const contract = contracts[address]
-  if (contract.erc20) {
-    contract.address = address
-    defaultTokens.push(contract)
-  }
-}
 
 module.exports = TokenList
 
@@ -38,7 +27,24 @@ TokenList.prototype.render = function () {
 
   if (error) {
     log.error(error)
-    return this.message('There was a problem loading your token balances.')
+    return h('.hotFix', {
+      style: {
+        padding: '80px',
+      },
+    }, [
+      'We had trouble loading your token balances. You can view them ',
+      h('span.hotFix', {
+        style: {
+          color: 'rgba(247, 134, 28, 1)',
+          cursor: 'pointer',
+        },
+        onClick: () => {
+          global.platform.openWindow({
+          url: `https://ethplorer.io/address/${userAddress}`,
+        })
+        },
+      }, 'here'),
+    ])
   }
 
   const tokenViews = tokens.map((tokenData) => {
@@ -153,7 +159,7 @@ TokenList.prototype.createFreshTokenTracker = function () {
   this.tracker = new TokenTracker({
     userAddress,
     provider: global.ethereumProvider,
-    tokens: uniqueMergeTokens(defaultTokens, this.props.tokens),
+    tokens: this.props.tokens,
     pollingInterval: 8000,
   })
 
@@ -199,16 +205,3 @@ TokenList.prototype.componentWillUnmount = function () {
   this.tracker.stop()
 }
 
-function uniqueMergeTokens (tokensA, tokensB) {
-  const uniqueAddresses = []
-  const result = []
-  tokensA.concat(tokensB).forEach((token) => {
-    const normal = normalizeAddress(token.address)
-    if (!uniqueAddresses.includes(normal)) {
-      uniqueAddresses.push(normal)
-      result.push(token)
-    }
-  })
-  return result
-}
-