Add close window support to signature requests. Move logic to actions

1 files changed, 6 insertions, 0 deletions

diff --git a/ui/app/helpers/confirm-transaction/util.js b/ui/app/helpers/confirm-transaction/util.js
index 1373d28df..f015b2bf5 100644
--- a/ui/app/helpers/confirm-transaction/util.js
+++ b/ui/app/helpers/confirm-transaction/util.js
@@ -16,6 +16,8 @@ import {
   conversionGreaterThan,
 } from '../../conversion-util'
 
+import { unconfirmedTransactionsCountSelector } from '../../selectors/confirm-transaction'
+
 export function getTokenData (data = {}) {
   return abiDecoder.decodeMethod(data)
 }
@@ -131,3 +133,7 @@ export function convertTokenToFiat ({
     conversionRate: totalExchangeRate,
   })
 }
+
+export function hasUnconfirmedTransactions (state) {
+  return unconfirmedTransactionsCountSelector(state) > 0
+}