Expose enableFeeOnTransferFeeFetching post request field

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'> {

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}),
       })
     );
   }

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({