diff options
Diffstat (limited to 'packages/instant/src/redux/async_data.ts')
-rw-r--r-- | packages/instant/src/redux/async_data.ts | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/packages/instant/src/redux/async_data.ts b/packages/instant/src/redux/async_data.ts index 0e05c13da..839a90778 100644 --- a/packages/instant/src/redux/async_data.ts +++ b/packages/instant/src/redux/async_data.ts @@ -1,7 +1,10 @@ +import { AssetProxyId } from '@0x/types'; import * as _ from 'lodash'; import { BIG_NUMBER_ZERO } from '../constants'; +import { ERC20Asset } from '../types'; import { assetUtils } from '../util/asset'; +import { buyQuoteUpdater } from '../util/buy_quote_updater'; import { coinbaseApi } from '../util/coinbase_api'; import { errorFlasher } from '../util/error_flasher'; @@ -20,18 +23,34 @@ export const asyncData = { } }, fetchAvailableAssetDatasAndDispatchToStore: async (store: Store) => { - const { assetBuyer, assetMetaDataMap, network } = store.getState(); - if (!_.isUndefined(assetBuyer)) { - try { - const assetDatas = await assetBuyer.getAvailableAssetDatasAsync(); - const assets = assetUtils.createAssetsFromAssetDatas(assetDatas, assetMetaDataMap, network); - store.dispatch(actions.setAvailableAssets(assets)); - } catch (e) { - const errorMessage = 'Could not find any assets'; - errorFlasher.flashNewErrorMessage(store.dispatch, errorMessage); - // On error, just specify that none are available - store.dispatch(actions.setAvailableAssets([])); - } + const { providerState, assetMetaDataMap, network } = store.getState(); + const assetBuyer = providerState.assetBuyer; + try { + const assetDatas = await assetBuyer.getAvailableAssetDatasAsync(); + const assets = assetUtils.createAssetsFromAssetDatas(assetDatas, assetMetaDataMap, network); + store.dispatch(actions.setAvailableAssets(assets)); + } catch (e) { + const errorMessage = 'Could not find any assets'; + errorFlasher.flashNewErrorMessage(store.dispatch, errorMessage); + // On error, just specify that none are available + store.dispatch(actions.setAvailableAssets([])); + } + }, + fetchCurrentBuyQuoteAndDispatchToStore: async (store: Store) => { + const { providerState, selectedAsset, selectedAssetAmount, affiliateInfo } = store.getState(); + const assetBuyer = providerState.assetBuyer; + if ( + !_.isUndefined(selectedAssetAmount) && + !_.isUndefined(selectedAsset) && + selectedAsset.metaData.assetProxyId === AssetProxyId.ERC20 + ) { + await buyQuoteUpdater.updateBuyQuoteAsync( + assetBuyer, + store.dispatch, + selectedAsset as ERC20Asset, + selectedAssetAmount, + affiliateInfo, + ); } }, }; |