1 files changed, 61 insertions, 0 deletions
diff --git a/ui/app/selectors.js b/ui/app/selectors.js
new file mode 100644
index 000000000..fdbc5fcde
--- /dev/null
+++ b/ui/app/selectors.js
@@ -0,0 +1,61 @@
+const valuesFor = require('./util').valuesFor
+
+const selectors = {
+  getSelectedAddress,
+  getSelectedIdentity,
+  getSelectedAccount,
+  getSelectedToken,
+  conversionRateSelector,
+  transactionsSelector,
+}
+
+module.exports = selectors
+
+function getSelectedAddress (state) {
+  // TODO: accounts is not defined. Is it needed?
+  const selectedAddress = state.metamask.selectedAddress || Object.keys(state.metamask.accounts)[0]
+
+  return selectedAddress
+}
+
+function getSelectedIdentity (state) {
+  const selectedAddress = getSelectedAddress(state)
+  const identities = state.metamask.identities
+
+  return identities[selectedAddress]
+}
+
+function getSelectedAccount (state) {
+  const accounts = state.metamask.accounts
+  const selectedAddress = getSelectedAddress(state)
+
+  return accounts[selectedAddress]
+}
+
+function getSelectedToken (state) {
+  const tokens = state.metamask.tokens || []
+  const selectedTokenAddress = state.metamask.selectedTokenAddress
+  const selectedToken = tokens.filter(({ address }) => address === selectedTokenAddress)[0]
+
+  return selectedToken || null
+}
+
+function conversionRateSelector (state) {
+  return state.metamask.conversionRate
+}
+
+function transactionsSelector (state) {
+  const { network, selectedTokenAddress } = state.metamask
+  const unapprovedMsgs = valuesFor(state.metamask.unapprovedMsgs)
+  const shapeShiftTxList = (network === '1') ? state.metamask.shapeShiftTxList : undefined
+  const transactions = state.metamask.selectedAddressTxList || []
+  const txsToRender = !shapeShiftTxList ? transactions.concat(unapprovedMsgs) : transactions.concat(unapprovedMsgs, shapeShiftTxList)
+
+  console.log({txsToRender, selectedTokenAddress})
+  return selectedTokenAddress
+    ? txsToRender
+      .filter(({ txParams: { to } }) => to === selectedTokenAddress)
+      .sort((a, b) => b.time - a.time)
+    : txsToRender
+      .sort((a, b) => b.time - a.time)
+}