1 files changed, 56 insertions, 0 deletions
diff --git a/ui/app/selectors.js b/ui/app/selectors.js
index a36671b42..663c3f12b 100644
--- a/ui/app/selectors.js
+++ b/ui/app/selectors.js
@@ -1,4 +1,5 @@
 import {NETWORK_TYPES} from './constants/common'
+import { stripHexPrefix } from 'ethereumjs-util'
 
 const abi = require('human-standard-token-abi')
 import {
@@ -40,6 +41,12 @@ const selectors = {
   isBalanceCached,
   getAdvancedInlineGasShown,
   getIsMainnet,
+  getCurrentNetworkId,
+  getSelectedAsset,
+  getCurrentKeyring,
+  getAccountType,
+  getNumberOfAccounts,
+  getNumberOfTokens,
 }
 
 module.exports = selectors
@@ -50,6 +57,46 @@ function getNetworkIdentifier (state) {
   return nickname || rpcTarget || type
 }
 
+function getCurrentKeyring (state) {
+  const identity = getSelectedIdentity(state)
+
+  if (!identity) {
+    return null
+  }
+
+  const simpleAddress = stripHexPrefix(identity.address).toLowerCase()
+
+  const keyring = state.metamask.keyrings.find((kr) => {
+    return kr.accounts.includes(simpleAddress) ||
+      kr.accounts.includes(identity.address)
+  })
+
+  return keyring
+}
+
+function getAccountType (state) {
+  const currentKeyring = getCurrentKeyring(state)
+  const type = currentKeyring && currentKeyring.type
+
+  switch (type) {
+    case 'Trezor Hardware':
+    case 'Ledger Hardware':
+      return 'hardware'
+    case 'Simple Key Pair':
+      return 'imported'
+    default:
+      return 'default'
+  }
+}
+
+function getSelectedAsset (state) {
+  return getSelectedToken(state) || 'ETH'
+}
+
+function getCurrentNetworkId (state) {
+  return state.metamask.network
+}
+
 function getSelectedAddress (state) {
   const selectedAddress = state.metamask.selectedAddress || Object.keys(getMetaMaskAccounts(state))[0]
 
@@ -63,6 +110,15 @@ function getSelectedIdentity (state) {
   return identities[selectedAddress]
 }
 
+function getNumberOfAccounts (state) {
+  return Object.keys(state.metamask.accounts).length
+}
+
+function getNumberOfTokens (state) {
+  const tokens = state.metamask.tokens
+  return tokens ? tokens.length : 0
+}
+
 function getMetaMaskAccounts (state) {
   const currentAccounts = state.metamask.accounts
   const cachedBalances = state.metamask.cachedBalances[state.metamask.network]