From f71c781530a98a49ed5dd5b7014337c2427d48da Mon Sep 17 00:00:00 2001
From: eddie <66155195+just-toby@users.noreply.github.com>
Date: Mon, 11 Sep 2023 10:15:02 -0700
Subject: [PATCH] fix: add tax amounts to swap quote received (#7299)

---
 src/lib/utils/analytics.ts | 6 +++++-
 src/pages/Swap/index.tsx   | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/lib/utils/analytics.ts b/src/lib/utils/analytics.ts
index 51046a345a..3676ffd8f4 100644
--- a/src/lib/utils/analytics.ts
+++ b/src/lib/utils/analytics.ts
@@ -86,7 +86,9 @@ function getQuoteMethod(trade: InterfaceTrade) {
 export const formatSwapQuoteReceivedEventProperties = (
   trade: InterfaceTrade,
   allowedSlippage: Percent,
-  swapQuoteLatencyMs: number | undefined
+  swapQuoteLatencyMs: number | undefined,
+  inputTax: Percent,
+  outputTax: Percent
 ) => {
   return {
     ...formatCommonPropertiesForTrade(trade, allowedSlippage),
@@ -95,5 +97,7 @@ export const formatSwapQuoteReceivedEventProperties = (
     token_in_amount_max: trade.maximumAmountIn(allowedSlippage).toExact(),
     token_out_amount_min: trade.minimumAmountOut(allowedSlippage).toExact(),
     quote_latency_milliseconds: swapQuoteLatencyMs,
+    token_out_detected_tax: formatPercentNumber(outputTax),
+    token_in_detected_tax: formatPercentNumber(inputTax),
   }
 }
diff --git a/src/pages/Swap/index.tsx b/src/pages/Swap/index.tsx
index be0dd24936..27ac1e7e97 100644
--- a/src/pages/Swap/index.tsx
+++ b/src/pages/Swap/index.tsx
@@ -552,10 +552,10 @@ export function Swap({
     if (!trade || prevTrade === trade) return // no new swap quote to log
 
     sendAnalyticsEvent(SwapEventName.SWAP_QUOTE_RECEIVED, {
-      ...formatSwapQuoteReceivedEventProperties(trade, allowedSlippage, swapQuoteLatency),
+      ...formatSwapQuoteReceivedEventProperties(trade, allowedSlippage, swapQuoteLatency, inputTax, outputTax),
       ...trace,
     })
-  }, [prevTrade, trade, trace, allowedSlippage, swapQuoteLatency])
+  }, [prevTrade, trade, trace, allowedSlippage, swapQuoteLatency, inputTax, outputTax])
 
   const showDetailsDropdown = Boolean(
     !showWrap && userHasSpecifiedInputOutput && (trade || routeIsLoading || routeIsSyncing)