Merge branch 'develop' of github.com:MetaMask/metamask-extension into initial-trezor-support

1 files changed, 65 insertions, 0 deletions

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