Add quoteId to GpTrade class

cowprotocol · Jun 27, 2022 · 4563ae4 · 4563ae4
1 parent ba4dfac
commit 4563ae4
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Showing 2 changed files with 12 additions and 0 deletions.
diff --git 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
@@ -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,
   })
 }