cancel task onTermination

Author: 0xh3rman

Packages/FeatureServices/SwapService/SwapQuotesProvider.swift

@@ -24,7 +24,7 @@ public struct SwapQuotesProvider: SwapQuotesProvidable {
 
     public func fetchQuotes(wallet: Wallet, input: SwapQuoteInput) -> AsyncStream<Result<SwapperQuote, Error>> {
         AsyncStream { continuation in
-            Task {
+            let task = Task {
                 do {
                     let walletAddress = try wallet.account(for: input.fromAsset.chain).address
                     let destinationAddress = try wallet.account(for: input.toAsset.chain).address
@@ -35,6 +35,9 @@ public struct SwapQuotesProvider: SwapQuotesProvidable {
                 }
                 continuation.finish()
             }
+            continuation.onTermination = { _ in
+                task.cancel()
+            }
         }
     }