2 files changed, 27 insertions, 3 deletions
diff --git a/packages/instant/src/data/asset_data_network_mapping.ts b/packages/instant/src/data/asset_data_network_mapping.ts
new file mode 100644
index 000000000..9e14462f8
--- /dev/null
+++ b/packages/instant/src/data/asset_data_network_mapping.ts
@@ -0,0 +1,25 @@
+import * as _ from 'lodash';
+
+import { Network } from '../types';
+
+interface AssetDataByNetwork {
+    [Network.Kovan]?: string;
+    [Network.Mainnet]?: string;
+}
+
+const sameAssetDatas: AssetDataByNetwork[] = [
+    {
+        [Network.Mainnet]: '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498',
+        [Network.Kovan]: '0xf47261b00000000000000000000000002002d3812f58e35f0ea1ffbf80a75a38c32175fa',
+    },
+];
+
+export const assetDataNetworkMapping = {
+    getAssociatedAssetDataIfExists: (assetData: string, network: Network): string | undefined => {
+        const assetDataGroupIfExists = _.find(sameAssetDatas, value => value[network] === assetData);
+        if (_.isUndefined(assetDataGroupIfExists)) {
+            return;
+        }
+        return assetDataGroupIfExists[Network.Mainnet];
+    },
+};
diff --git a/packages/instant/src/data/asset_meta_data.ts b/packages/instant/src/data/asset_meta_data_map.ts
index e4d3e8f73..7d83865f1 100644
--- a/packages/instant/src/data/asset_meta_data.ts
+++ b/packages/instant/src/data/asset_meta_data_map.ts
@@ -1,12 +1,11 @@
 import { AssetProxyId, ObjectMap } from '@0xproject/types';
 
-import { zrxAssetData } from '../constants';
 import { AssetMetaData } from '../types';
 
 // Map from assetData string to AssetMetaData object
 // TODO: import this from somewhere else.
-export const assetMetaData: ObjectMap<AssetMetaData> = {
-    [zrxAssetData]: {
+export const assetMetaDataMap: ObjectMap<AssetMetaData> = {
+    '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498': {
         assetProxyId: AssetProxyId.ERC20,
         decimals: 18,
         primaryColor: 'rgb(54, 50, 60)',