1 files changed, 0 insertions, 75 deletions
diff --git a/packages/instant/src/util/buy_quote_fetcher.ts b/packages/instant/src/util/buy_quote_fetcher.ts
deleted file mode 100644
index 22ce835e8..000000000
--- a/packages/instant/src/util/buy_quote_fetcher.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-// TODO: rename file and export object
-// TODO: delete this
-
-import { AssetBuyer, AssetBuyerError, BuyQuote } from '@0x/asset-buyer';
-import { AssetProxyId } from '@0x/types';
-import { BigNumber } from '@0x/utils';
-import { Web3Wrapper } from '@0x/web3-wrapper';
-import * as _ from 'lodash';
-import { Dispatch } from 'redux';
-import { oc } from 'ts-optchain';
-
-import { Action, actions } from '../redux/actions';
-import { State } from '../redux/reducer';
-import { AffiliateInfo, ERC20Asset } from '../types';
-import { assetUtils } from '../util/asset';
-
-import { errorFlasher } from './error_flasher';
-
-export const updateBuyQuoteOrFlashErrorAsync = async (
-    assetBuyer: AssetBuyer,
-    asset: ERC20Asset,
-    assetAmount: BigNumber,
-    dispatch: Dispatch<Action>,
-    affiliateInfo?: AffiliateInfo,
-) => {
-    // get a new buy quote.
-    const baseUnitValue = Web3Wrapper.toBaseUnitAmount(assetAmount, asset.metaData.decimals);
-
-    const feePercentage = oc(affiliateInfo).feePercentage();
-    let newBuyQuote: BuyQuote | undefined;
-    try {
-        newBuyQuote = await assetBuyer.getBuyQuoteAsync(asset.assetData, baseUnitValue, { feePercentage });
-    } catch (error) {
-        dispatch(actions.setQuoteRequestStateFailure());
-        let errorMessage;
-        if (error.message === AssetBuyerError.InsufficientAssetLiquidity) {
-            const assetName = assetUtils.bestNameForAsset(asset, 'of this asset');
-            errorMessage = `Not enough ${assetName} available`;
-        } else if (error.message === AssetBuyerError.InsufficientZrxLiquidity) {
-            errorMessage = 'Not enough ZRX available';
-        } else if (
-            error.message === AssetBuyerError.StandardRelayerApiError ||
-            error.message.startsWith(AssetBuyerError.AssetUnavailable)
-        ) {
-            const assetName = assetUtils.bestNameForAsset(asset, 'This asset');
-            errorMessage = `${assetName} is currently unavailable`;
-        }
-        if (!_.isUndefined(errorMessage)) {
-            errorFlasher.flashNewErrorMessage(dispatch, errorMessage);
-        } else {
-            throw error;
-        }
-        return;
-    }
-    // We have a successful new buy quote
-    errorFlasher.clearError(dispatch);
-    // invalidate the last buy quote.
-    dispatch(actions.updateLatestBuyQuote(newBuyQuote));
-};
-
-export const updateBuyQuoteOrFlashErrorAsyncForState = async (state: State, dispatch: Dispatch<Action>) => {
-    const { selectedAsset, selectedAssetAmount, affiliateInfo } = state;
-    const assetBuyer = state.providerState.assetBuyer;
-
-    if (selectedAsset && selectedAssetAmount && selectedAsset.metaData.assetProxyId === AssetProxyId.ERC20) {
-        // TODO: maybe dont do in the case of an error showing
-        updateBuyQuoteOrFlashErrorAsync(
-            assetBuyer,
-            selectedAsset as ERC20Asset, // TODO: better way to do this?
-            selectedAssetAmount,
-            dispatch,
-            affiliateInfo,
-        );
-    }
-};