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-rw-r--r--packages/instant/src/redux/async_data.ts22
-rw-r--r--packages/instant/src/redux/reducer.ts19
2 files changed, 39 insertions, 2 deletions
diff --git a/packages/instant/src/redux/async_data.ts b/packages/instant/src/redux/async_data.ts
new file mode 100644
index 000000000..3fde2d2e5
--- /dev/null
+++ b/packages/instant/src/redux/async_data.ts
@@ -0,0 +1,22 @@
+import { BigNumber } from '@0xproject/utils';
+
+import { ActionTypes } from '../types';
+import { coinbaseApi } from '../util/coinbase_api';
+
+import { store } from './store';
+
+export const asyncData = {
+ fetchAndDispatchToStore: async () => {
+ let ethUsdPriceStr = '0';
+ try {
+ ethUsdPriceStr = await coinbaseApi.getEthUsdPrice();
+ } catch (e) {
+ // ignore
+ } finally {
+ store.dispatch({
+ type: ActionTypes.UPDATE_ETH_USD_PRICE,
+ data: new BigNumber(ethUsdPriceStr),
+ });
+ }
+ },
+};
diff --git a/packages/instant/src/redux/reducer.ts b/packages/instant/src/redux/reducer.ts
index 5026895ae..c0c4b06ad 100644
--- a/packages/instant/src/redux/reducer.ts
+++ b/packages/instant/src/redux/reducer.ts
@@ -1,16 +1,21 @@
+import { BuyQuote } from '@0xproject/asset-buyer';
import { BigNumber } from '@0xproject/utils';
import * as _ from 'lodash';
-import { Action, ActionTypes } from '../types';
+import { Action, ActionTypes, AsyncProcessState } from '../types';
export interface State {
- ethUsdPrice?: string;
selectedAssetAmount?: BigNumber;
+ selectedAssetBuyState: AsyncProcessState;
+ ethUsdPrice?: BigNumber;
+ latestBuyQuote?: BuyQuote;
}
export const INITIAL_STATE: State = {
ethUsdPrice: undefined,
+ selectedAssetBuyState: AsyncProcessState.NONE,
selectedAssetAmount: undefined,
+ latestBuyQuote: undefined,
};
export const reducer = (state: State = INITIAL_STATE, action: Action): State => {
@@ -25,6 +30,16 @@ export const reducer = (state: State = INITIAL_STATE, action: Action): State =>
...state,
selectedAssetAmount: action.data,
};
+ case ActionTypes.UPDATE_LATEST_BUY_QUOTE:
+ return {
+ ...state,
+ latestBuyQuote: action.data,
+ };
+ case ActionTypes.UPDATE_SELECTED_ASSET_BUY_STATE:
+ return {
+ ...state,
+ selectedAssetBuyState: action.data,
+ };
default:
return state;
}