From da2b3fc4dba97d96e625683c21b91adc7f406ce1 Mon Sep 17 00:00:00 2001
From: Siyu Jiang <91580504+jsy1218@users.noreply.github.com>
Date: Fri, 8 Sep 2023 10:00:17 -0700
Subject: [PATCH] expose enableFeeOnTransferFeeFetching post request field

---
 lib/entities/request/ClassicRequest.ts    | 1 +
 lib/providers/quoters/RoutingApiQuoter.ts | 1 +
 lib/util/validator.ts                     | 1 +
 3 files changed, 3 insertions(+)

diff --git a/lib/entities/request/ClassicRequest.ts b/lib/entities/request/ClassicRequest.ts
index 80374186..b7887d7a 100644
--- a/lib/entities/request/ClassicRequest.ts
+++ b/lib/entities/request/ClassicRequest.ts
@@ -24,6 +24,7 @@ export interface ClassicConfig {
   debugRoutingConfig?: string;
   unicornSecret?: string;
   quoteSpeed?: string;
+  enableFeeOnTransferFeeFetching?: boolean;
 }
 
 export interface ClassicConfigJSON extends Omit<ClassicConfig, 'protocols' | 'permitAmount'> {
diff --git a/lib/providers/quoters/RoutingApiQuoter.ts b/lib/providers/quoters/RoutingApiQuoter.ts
index 58c2c40f..4ce4c161 100644
--- a/lib/providers/quoters/RoutingApiQuoter.ts
+++ b/lib/providers/quoters/RoutingApiQuoter.ts
@@ -106,6 +106,7 @@ export class RoutingApiQuoter implements Quoter {
         // expect web/mobile to send it for the 1st fast quote,
         // otherwise default not to send it
         ...(config.quoteSpeed !== undefined && { quoteSpeed: config.quoteSpeed }),
+        ...(config.enableFeeOnTransferFeeFetching !== undefined && { enableFeeOnTransferFeeFetching: config.enableFeeOnTransferFeeFetching}),
       })
     );
   }
diff --git a/lib/util/validator.ts b/lib/util/validator.ts
index fd15a3dd..740189ac 100644
--- a/lib/util/validator.ts
+++ b/lib/util/validator.ts
@@ -93,6 +93,7 @@ export class FieldValidator {
     slippageTolerance: FieldValidator.slippageTolerance.optional(),
     algorithm: FieldValidator.algorithm.optional(),
     quoteSpeed: FieldValidator.quoteSpeed.optional(),
+    enableFeeOnTransferFeeFetching: Joi.boolean().optional(),
   });
 
   public static readonly dutchLimitConfig = Joi.object({