From e738743c893f2c1dfda37ad4d88f367933204f5a Mon Sep 17 00:00:00 2001
From: "F. Eugene Aumson" <feuGeneA@users.noreply.github.com>
Date: Fri, 28 Aug 2020 15:52:15 -0400
Subject: [PATCH] asset-swapper: ensure takerAddress for indiciative

Ensure the presence of a taker address query parameter in the request to
market maker endpoints for indicative RFQ-T quotes.

Addresses review comment https://github.com/0xProject/0x-monorepo/pull/2684#pullrequestreview-477242367
---
 packages/asset-swapper/src/utils/quote_requestor.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/asset-swapper/src/utils/quote_requestor.ts b/packages/asset-swapper/src/utils/quote_requestor.ts
index d2babde49d..3826c2b798 100644
--- a/packages/asset-swapper/src/utils/quote_requestor.ts
+++ b/packages/asset-swapper/src/utils/quote_requestor.ts
@@ -214,6 +214,10 @@ export class QuoteRequestor {
     ): Promise<RFQTIndicativeQuote[]> {
         const _opts: RfqtRequestOpts = { ...constants.DEFAULT_RFQT_REQUEST_OPTS, ...options };
 
+        if (!_opts.takerAddress) {
+            _opts.takerAddress = constants.NULL_ADDRESS;
+        }
+
         const responsesWithStringInts = await this._getQuotesAsync<RFQTIndicativeQuote>( // not yet BigNumber
             makerAssetData,
             takerAssetData,