Merge pull request #147 from map3xyz/phil/map-191-regression-payment-…

…methods-with-just-one

fix(payment method): skip step if only one method

src/preview.tsx

@@ -19,12 +19,6 @@ root.render(
                 };
               },
             },
-            selection: {
-              amount: '10000',
-              assetId: '53adbb94-6a68-4eeb-af49-6b6d9e84a1f4',
-              fiat: 'USD',
-              rate: 2,
-            },
             style: {
               theme: 'dark',
             },

src/steps/PaymentMethod/PaymentMethod.test.tsx

@@ -112,6 +112,31 @@ describe('Payment Selection', () => {
   });
 });
 
+describe('Payment Selection', () => {
+  beforeEach(() => {
+    render(
+      <App
+        config={{
+          ...mockConfig,
+        }}
+        onClose={() => {}}
+      />
+    );
+  });
+
+  it('skips the payment selection step if there is only one payment method', async () => {
+    const bitcoin = await screen.findByText('Bitcoin');
+    fireEvent.click(bitcoin);
+    const payToAddress = await screen.findByText('Pay to Address');
+    expect(payToAddress).toBeInTheDocument();
+    const back = await screen.findByLabelText('Back');
+    await act(async () => {
+      fireEvent.click(back);
+    });
+    expect(await screen.findByText('Select Asset')).toBeInTheDocument();
+  });
+});
+
 describe('Payment Method Errors', () => {
   it('renders', () => {
     render(<PaymentMethod />);

src/steps/PaymentMethod/index.tsx

@@ -140,6 +140,17 @@ const PaymentMethod: React.FC<Props> = () => {
     }
   }, [data?.methodsForNetwork?.length]);
 
+  useEffect(() => {
+    if (data?.methodsForNetwork?.[0] && data?.methodsForNetwork?.length === 1) {
+      // @ts-ignore
+      if (state.prevStep >= state.steps.indexOf(Steps[Steps.PaymentMethod])) {
+        dispatch({ payload: Steps.AssetSelection, type: 'SET_STEP' });
+      } else {
+        selectMethod(data.methodsForNetwork[0]);
+      }
+    }
+  }, [data?.methodsForNetwork?.length]);
+
   if (
     state.requiredPaymentMethod &&
     data?.methodsForNetwork?.find(