Show/Hide Fiat on Testnets based on User Preference (#6153)

1 files changed, 8 insertions, 0 deletions

diff --git a/ui/app/selectors.js b/ui/app/selectors.js
index 976342455..a36671b42 100644
--- a/ui/app/selectors.js
+++ b/ui/app/selectors.js
@@ -1,3 +1,5 @@
+import {NETWORK_TYPES} from './constants/common'
+
 const abi = require('human-standard-token-abi')
 import {
   transactionsSelector,
@@ -37,6 +39,7 @@ const selectors = {
   getNetworkIdentifier,
   isBalanceCached,
   getAdvancedInlineGasShown,
+  getIsMainnet,
 }
 
 module.exports = selectors
@@ -228,6 +231,11 @@ function getTotalUnapprovedCount ({ metamask }) {
     unapprovedTypedMessagesCount
 }
 
+function getIsMainnet (state) {
+  const networkType = getNetworkIdentifier(state)
+  return networkType === NETWORK_TYPES.MAINNET
+}
+
 function preferencesSelector ({ metamask }) {
   return metamask.preferences
 }