Merge branch 'development' into feature/website/0x-org

4 files changed, 17 insertions, 2 deletions

diff --git a/packages/instant/src/redux/actions.ts b/packages/instant/src/redux/actions.ts
index 77e3dec12..9d7a61fc7 100644
--- a/packages/instant/src/redux/actions.ts
+++ b/packages/instant/src/redux/actions.ts
@@ -2,7 +2,7 @@ import { BuyQuote } from '@0x/asset-buyer';
 import { BigNumber } from '@0x/utils';
 import * as _ from 'lodash';
 
-import { ActionsUnion, AddressAndEthBalanceInWei, Asset, StandardSlidingPanelContent } from '../types';
+import { ActionsUnion, AddressAndEthBalanceInWei, Asset, BaseCurrency, StandardSlidingPanelContent } from '../types';
 
 export interface PlainAction<T extends string> {
     type: T;
@@ -43,6 +43,7 @@ export enum ActionTypes {
     RESET_AMOUNT = 'RESET_AMOUNT',
     OPEN_STANDARD_SLIDING_PANEL = 'OPEN_STANDARD_SLIDING_PANEL',
     CLOSE_STANDARD_SLIDING_PANEL = 'CLOSE_STANDARD_SLIDING_PANEL',
+    UPDATE_BASE_CURRENCY = 'UPDATE_BASE_CURRENCY',
 }
 
 export const actions = {
@@ -72,4 +73,5 @@ export const actions = {
     openStandardSlidingPanel: (content: StandardSlidingPanelContent) =>
         createAction(ActionTypes.OPEN_STANDARD_SLIDING_PANEL, content),
     closeStandardSlidingPanel: () => createAction(ActionTypes.CLOSE_STANDARD_SLIDING_PANEL),
+    updateBaseCurrency: (baseCurrency: BaseCurrency) => createAction(ActionTypes.UPDATE_BASE_CURRENCY, baseCurrency),
 };
diff --git a/packages/instant/src/redux/analytics_middleware.ts b/packages/instant/src/redux/analytics_middleware.ts
index 3f7a51707..a86a16b1a 100644
--- a/packages/instant/src/redux/analytics_middleware.ts
+++ b/packages/instant/src/redux/analytics_middleware.ts
@@ -99,6 +99,9 @@ export const analyticsMiddleware: Middleware = store => next => middlewareAction
                 analytics.trackInstallWalletModalClosed();
             }
             break;
+        case ActionTypes.UPDATE_BASE_CURRENCY:
+            analytics.trackBaseCurrencyChanged(curState.baseCurrency);
+            analytics.addEventProperties({ baseCurrency: curState.baseCurrency });
     }
 
     return nextAction;
diff --git a/packages/instant/src/redux/async_data.ts b/packages/instant/src/redux/async_data.ts
index 932eb93e9..884ab103d 100644
--- a/packages/instant/src/redux/async_data.ts
+++ b/packages/instant/src/redux/async_data.ts
@@ -4,7 +4,7 @@ import * as _ from 'lodash';
 import { Dispatch } from 'redux';
 
 import { BIG_NUMBER_ZERO } from '../constants';
-import { AccountState, ERC20Asset, OrderProcessState, ProviderState, QuoteFetchOrigin } from '../types';
+import { AccountState, BaseCurrency, ERC20Asset, OrderProcessState, ProviderState, QuoteFetchOrigin } from '../types';
 import { analytics } from '../util/analytics';
 import { assetUtils } from '../util/asset';
 import { buyQuoteUpdater } from '../util/buy_quote_updater';
@@ -24,7 +24,9 @@ export const asyncData = {
             const errorMessage = 'Error fetching ETH/USD price';
             errorFlasher.flashNewErrorMessage(dispatch, errorMessage);
             dispatch(actions.updateEthUsdPrice(BIG_NUMBER_ZERO));
+            dispatch(actions.updateBaseCurrency(BaseCurrency.ETH));
             errorReporter.report(e);
+            analytics.trackUsdPriceFailed();
         }
     },
     fetchAvailableAssetDatasAndDispatchToStore: async (state: State, dispatch: Dispatch) => {
diff --git a/packages/instant/src/redux/reducer.ts b/packages/instant/src/redux/reducer.ts
index a9a407b7d..8c13c9c72 100644
--- a/packages/instant/src/redux/reducer.ts
+++ b/packages/instant/src/redux/reducer.ts
@@ -14,6 +14,7 @@ import {
     Asset,
     AssetMetaData,
     AsyncProcessState,
+    BaseCurrency,
     DisplayStatus,
     Network,
     OrderProcessState,
@@ -33,6 +34,7 @@ export interface DefaultState {
     latestErrorDisplayStatus: DisplayStatus;
     quoteRequestState: AsyncProcessState;
     standardSlidingPanelSettings: StandardSlidingPanelSettings;
+    baseCurrency: BaseCurrency;
 }
 
 // State that is required but needs to be derived from the props
@@ -64,6 +66,7 @@ export const DEFAULT_STATE: DefaultState = {
         animationState: 'none',
         content: StandardSlidingPanelContent.None,
     },
+    baseCurrency: BaseCurrency.USD,
 };
 
 export const createReducer = (initialState: State) => {
@@ -243,6 +246,11 @@ export const createReducer = (initialState: State) => {
                         animationState: 'slidOut',
                     },
                 };
+            case ActionTypes.UPDATE_BASE_CURRENCY:
+                return {
+                    ...state,
+                    baseCurrency: action.data,
+                };
             default:
                 return state;
         }