From ea9d51e427b8e607e612a01629bebf153e516ad9 Mon Sep 17 00:00:00 2001
From: Alexander Tseung <alextsg@gmail.com>
Date: Fri, 22 Jun 2018 23:52:45 -0700
Subject: Refactor and redesign confirm transaction views

---
 ui/app/selectors/confirm-transaction.js | 65 +++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 ui/app/selectors/confirm-transaction.js

(limited to 'ui/app/selectors')

diff --git a/ui/app/selectors/confirm-transaction.js b/ui/app/selectors/confirm-transaction.js
new file mode 100644
index 000000000..cde83804d
--- /dev/null
+++ b/ui/app/selectors/confirm-transaction.js
@@ -0,0 +1,65 @@
+import { createSelector } from 'reselect'
+import txHelper from '../../lib/tx-helper'
+
+const unapprovedTxsSelector = state => state.metamask.unapprovedTxs
+const unapprovedMsgsSelector = state => state.metamask.unapprovedMsgs
+const unapprovedPersonalMsgsSelector = state => state.metamask.unapprovedPersonalMsgs
+const unapprovedTypedMessagesSelector = state => state.metamask.unapprovedTypedMessages
+const networkSelector = state => state.metamask.network
+
+export const unconfirmedTransactionsListSelector = createSelector(
+  unapprovedTxsSelector,
+  unapprovedMsgsSelector,
+  unapprovedPersonalMsgsSelector,
+  unapprovedTypedMessagesSelector,
+  networkSelector,
+  (
+    unapprovedTxs = {},
+    unapprovedMsgs = {},
+    unapprovedPersonalMsgs = {},
+    unapprovedTypedMessages = {},
+    network
+  ) => txHelper(
+    unapprovedTxs,
+    unapprovedMsgs,
+    unapprovedPersonalMsgs,
+    unapprovedTypedMessages,
+    network
+  ) || []
+)
+
+export const unconfirmedTransactionsHashSelector = createSelector(
+  unapprovedTxsSelector,
+  unapprovedMsgsSelector,
+  unapprovedPersonalMsgsSelector,
+  unapprovedTypedMessagesSelector,
+  networkSelector,
+  (
+    unapprovedTxs = {},
+    unapprovedMsgs = {},
+    unapprovedPersonalMsgs = {},
+    unapprovedTypedMessages = {},
+    network
+  ) => {
+    const filteredUnapprovedTxs = Object.keys(unapprovedTxs).reduce((acc, address) => {
+      const { metamaskNetworkId } = unapprovedTxs[address]
+      const transactions = { ...acc }
+
+      if (metamaskNetworkId === network) {
+        transactions[address] = unapprovedTxs[address]
+      }
+
+      return transactions
+    }, {})
+
+    return {
+      ...filteredUnapprovedTxs,
+      ...unapprovedMsgs,
+      ...unapprovedPersonalMsgs,
+      ...unapprovedTypedMessages,
+    }
+  }
+)
+
+export const currentCurrencySelector = state => state.metamask.currentCurrency
+export const conversionRateSelector = state => state.metamask.conversionRate
-- 
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