From 4563ae4e6827f68afe9ac247790aa8e228d09dbf Mon Sep 17 00:00:00 2001
From: Alfetopito <alfetopito@users.noreply.github.com>
Date: Mon, 27 Jun 2022 16:42:56 +0100
Subject: [PATCH] Add quoteId to GpTrade class

---
 src/custom/state/swap/TradeGp.ts   | 10 ++++++++++
 src/custom/state/swap/extension.ts |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/src/custom/state/swap/TradeGp.ts b/src/custom/state/swap/TradeGp.ts
index 8158f08ddb..1a94167149 100644
--- a/src/custom/state/swap/TradeGp.ts
+++ b/src/custom/state/swap/TradeGp.ts
@@ -97,6 +97,7 @@ interface TradeGpConstructor {
   fee: FeeForTrade
   executionPrice: Price<Currency, Currency>
   tradeType: TradeType
+  quoteId?: number
 }
 
 /**
@@ -128,6 +129,13 @@ export default class TradeGp {
    */
   readonly executionPrice: Price<Currency, Currency>
 
+  /**
+   * The id returned by CowSwap's quote backend, if any
+   *
+   * Note that it won't be set for fast quotes, nor for quotes from other sources (paraswap, 0x, etc)
+   */
+  readonly quoteId?: number
+
   public constructor({
     inputAmount,
     inputAmountWithFee,
@@ -137,6 +145,7 @@ export default class TradeGp {
     fee,
     executionPrice,
     tradeType,
+    quoteId,
   }: TradeGpConstructor) {
     this.tradeType = tradeType
     this.inputAmount = inputAmount
@@ -146,6 +155,7 @@ export default class TradeGp {
     this.outputAmount = outputAmount
     this.fee = fee
     this.executionPrice = executionPrice
+    this.quoteId = quoteId
   }
   /**
    * Get the minimum amount that must be received from this trade for the given slippage tolerance
diff --git a/src/custom/state/swap/extension.ts b/src/custom/state/swap/extension.ts
index 661f7f8c38..5c36473d27 100644
--- a/src/custom/state/swap/extension.ts
+++ b/src/custom/state/swap/extension.ts
@@ -77,6 +77,7 @@ export function useTradeExactInWithFee({
     fee,
     executionPrice,
     tradeType: TradeType.EXACT_INPUT,
+    quoteId: quote.price.quoteId,
   })
 }
 
@@ -129,5 +130,6 @@ export function useTradeExactOutWithFee({
     fee,
     executionPrice,
     tradeType: TradeType.EXACT_OUTPUT,
+    quoteId: quote.price.quoteId,
   })
 }