Add a required context parameter in the go sdk example walkthrough code
@@ -225,7 +225,7 @@ if err != nil {
fmt.Printf("Submitted transaction %s\n", sendResponse)
// Wait for confirmation
-confirmedTxn, err := future.WaitForConfirmation(algodClient, txID, 4)
+confirmedTxn, err := future.WaitForConfirmation(algodClient, txID, 4, context.Background())
if err != nil {
fmt.Printf("Error waiting for confirmation on txID: %s\n", txID)
return
