Don't show 'Make default payment method' button if it's the only paym…

…ent method or if it's already the default

src/pages/settings/Wallet/WalletPage/WalletPage.tsx

@@ -313,9 +313,22 @@ function WalletPage({shouldListenForResize = false}: WalletPageProps) {
             }
         }
     }, [hideDefaultDeleteMenu, paymentMethod.methodID, paymentMethod.selectedPaymentMethodType, bankAccountList, fundList, shouldShowDefaultDeleteMenu]);
+    // Don't show "Make default payment method" button if it's the only payment method or if it's already the default
+    const isCurrentPaymentMethodDefault = () => {
+        const hasMultiplePaymentMethods = PaymentUtils.formatPaymentMethods(bankAccountList ?? {}, fundList ?? {}, styles).length > 1;
+        if (hasMultiplePaymentMethods) {
+            if (paymentMethod.formattedSelectedPaymentMethod.type === CONST.PAYMENT_METHODS.PERSONAL_BANK_ACCOUNT) {
+                return paymentMethod.selectedPaymentMethod.bankAccountID === userWallet?.walletLinkedAccountID;
+            }
+            if (paymentMethod.formattedSelectedPaymentMethod.type === CONST.PAYMENT_METHODS.DEBIT_CARD) {
+                return paymentMethod.selectedPaymentMethod.fundID === userWallet?.walletLinkedAccountID;
+            }
+        }
+        return true;
+    };
 
     const shouldShowMakeDefaultButton =
-        !paymentMethod.isSelectedPaymentMethodDefault &&
+        !isCurrentPaymentMethodDefault() &&
         !(paymentMethod.formattedSelectedPaymentMethod.type === CONST.PAYMENT_METHODS.PERSONAL_BANK_ACCOUNT && paymentMethod.selectedPaymentMethod.type === CONST.BANK_ACCOUNT.TYPE.BUSINESS);
 
     // Determines whether or not the modal popup is mounted from the bottom of the screen instead of the side mount on Web or Desktop screens