use settleAmount (#768)

app/src/main/java/com/m2049r/xmrwallet/fragment/send/SendAddressWizardFragment.java

@@ -349,7 +349,7 @@ public class SendAddressWizardFragment extends SendWizardFragment {
 
     private boolean checkAddress() {
         boolean ok = checkAddressNoError();
-        if (!ok) {
+        if (possibleCryptos.isEmpty()) {
             etAddress.setError(getString(R.string.send_address_invalid));
         } else {
             etAddress.setError(null);

app/src/main/java/com/m2049r/xmrwallet/fragment/send/SendBtcAmountWizardFragment.java

@@ -90,7 +90,6 @@ public class SendBtcAmountWizardFragment extends SendWizardFragment {
         return view;
     }
 
-
     @Override
     public boolean onValidateFields() {
         Timber.i(maxBtc + "/" + minBtc);

app/src/main/java/com/m2049r/xmrwallet/fragment/send/SendBtcConfirmWizardFragment.java

@@ -359,40 +359,22 @@ public class SendBtcConfirmWizardFragment extends SendWizardFragment implements
     }
 
     private RequestQuote xmrtoQuote = null;
-    private int stageARetries = 0;
-    private final int RETRIES = 3;
-    private double stageAPrice = 0;
 
     private void processStageA(final RequestQuote requestQuote) {
         Timber.d("processCreateOrder %s", requestQuote.getId());
         TxDataBtc txDataBtc = (TxDataBtc) sendListener.getTxData();
-        // verify the BTC amount is correct (price can change and we can only specify XMR amount)
+        // verify the BTC amount is correct
         if (requestQuote.getBtcAmount() != txDataBtc.getBtcAmount()) {
-            if (--stageARetries <= 0) {
             Timber.d("Failed to get quote");
-                getView().post(() ->
+            getView().post(() -> showStageError(ShiftError.Error.SERVICE.toString(),
-                        showStageError(ShiftError.Error.SERVICE.toString(),
                     getString(R.string.shift_noquote),
                     getString(R.string.shift_checkamount)));
             return; // just stop for now
         }
-            if (stageAPrice == requestQuote.getPrice()) {
-                // same price but different BTC amount - something else is wrong (e.g. too many decimals)
-                Timber.d("Price unchanged");
-                getView().post(() ->
-                        showStageError(ShiftError.Error.SERVICE.toString(),
-                                getString(R.string.shift_noquote),
-                                getString(R.string.shift_checkamount)));
-                return; // just stop for now
-            }
-            stageAPrice = requestQuote.getPrice();
-            // recalc XMR and try again
-            txDataBtc.setAmount(txDataBtc.getBtcAmount() / requestQuote.getPrice());
-            getView().post(this::stageAOneShot);
-            return; // stageA will run in the main thread
-        }
         xmrtoQuote = requestQuote;
+        txDataBtc.setAmount(xmrtoQuote.getXmrAmount());
         getView().post(() -> {
+            // show data from the actual quote as that is what is used to
             NumberFormat df = NumberFormat.getInstance(Locale.US);
             df.setMaximumFractionDigits(12);
             final String btcAmount = df.format(xmrtoQuote.getBtcAmount());
@@ -438,18 +420,12 @@ public class SendBtcConfirmWizardFragment extends SendWizardFragment implements
     }
 
     private void stageA() {
-        stageARetries = RETRIES;
-        stageAOneShot();
-    }
-
-    private void stageAOneShot() {
         if (!isResumed) return;
         Timber.d("Request Quote");
         xmrtoQuote = null;
         xmrtoOrder = null;
         showProgress(1, getString(R.string.label_send_progress_xmrto_create));
         TxDataBtc txDataBtc = (TxDataBtc) sendListener.getTxData();
-        stageAPrice = 0;
 
         ShiftCallback<RequestQuote> callback = new ShiftCallback<RequestQuote>() {
             @Override
@@ -473,7 +449,7 @@ public class SendBtcConfirmWizardFragment extends SendWizardFragment implements
             }
         };
 
-        getXmrToApi().requestQuote(txDataBtc.getAmountAsDouble(), callback);
+        getXmrToApi().requestQuote(txDataBtc.getBtcAmount(), callback);
     }
 
     private CreateOrder xmrtoOrder = null;

app/src/main/java/com/m2049r/xmrwallet/service/shift/sideshift/network/RequestQuoteImpl.java

@@ -74,10 +74,10 @@ class RequestQuoteImpl implements RequestQuote {
         price = jsonObject.getDouble("rate");
     }
 
-    public static void call(@NonNull final ShiftApiCall api, final double xmrAmount,
+    public static void call(@NonNull final ShiftApiCall api, final double btcAmount,
                             @NonNull final ShiftCallback<RequestQuote> callback) {
         try {
-            final JSONObject request = createRequest(xmrAmount);
+            final JSONObject request = createRequest(btcAmount);
             api.call("quotes", request, new NetworkCallback() {
                 @Override
                 public void onSuccess(JSONObject jsonObject) {
@@ -104,13 +104,13 @@ class RequestQuoteImpl implements RequestQuote {
      * @param xmrAmount how much XMR to shift to BTC
      */
 
-    static JSONObject createRequest(final double xmrAmount) throws JSONException {
+    static JSONObject createRequest(final double btcAmount) throws JSONException {
         final JSONObject jsonObject = new JSONObject();
         jsonObject.put("depositMethod", "xmr");
         jsonObject.put("settleMethod", ServiceHelper.ASSET);
         // #sideshift is silly and likes numbers as strings
-        String amount = AmountFormatter.format(xmrAmount);
+        String amount = AmountFormatter.format(btcAmount);
-        jsonObject.put("depositAmount", amount);
+        jsonObject.put("settleAmount", amount);
         return jsonObject;
     }
 

app/src/main/java/com/m2049r/xmrwallet/service/shift/sideshift/network/SideShiftApiImpl.java

@@ -64,8 +64,8 @@ public class SideShiftApiImpl implements SideShiftApi, ShiftApiCall {
     }
 
     @Override
-    public void requestQuote(final double xmrAmount, @NonNull final ShiftCallback<RequestQuote> callback) {
+    public void requestQuote(final double btcAmount, @NonNull final ShiftCallback<RequestQuote> callback) {
-        RequestQuoteImpl.call(this, xmrAmount, callback);
+        RequestQuoteImpl.call(this, btcAmount, callback);
     }
 
     @Override

app/src/test/java/com/m2049r/xmrwallet/service/shift/sideshift/SideShiftApiRequestQuoteTest.java

@@ -95,7 +95,7 @@ public class SideShiftApiRequestQuoteTest {
     @Test
     public void requestQuote_shouldContainValidBody() throws InterruptedException {
 
-        final String validBody = "{\"depositAmount\":\"1.01\",\"settleMethod\":\"btc\",\"depositMethod\":\"xmr\"}";
+        final String validBody = "{\"settleAmount\":\"1.01\",\"settleMethod\":\"btc\",\"depositMethod\":\"xmr\"}";
         xmrToApi.requestQuote(1.01, mockXmrToCallback);
 
         RecordedRequest request = mockWebServer.takeRequest();
@@ -106,18 +106,18 @@ public class SideShiftApiRequestQuoteTest {
     @Test
     public void requestQuote_wasSuccessfulShouldRespondWithQuote()
             throws TimeoutException {
-        final double xmrAmount = 1.01;
+        final double btcAmount = 1.01;
         final double rate = 0.00397838;
         final String uuid = "66fc0749-f320-4361-b0fb-7873576cba67";
         MockResponse jsonMockResponse = new MockResponse().setBody(
-                createMockRequestQuoteResponse(xmrAmount, rate, uuid));
+                createMockRequestQuoteResponse(btcAmount, rate, uuid));
         mockWebServer.enqueue(jsonMockResponse);
 
-        xmrToApi.requestQuote(xmrAmount, new ShiftCallback<RequestQuote>() {
+        xmrToApi.requestQuote(btcAmount, new ShiftCallback<RequestQuote>() {
             @Override
             public void onSuccess(final RequestQuote quote) {
-                waiter.assertEquals(quote.getBtcAmount(), xmrAmount * rate);
+                waiter.assertEquals(quote.getXmrAmount(), btcAmount / rate);
-                waiter.assertEquals(quote.getXmrAmount(), xmrAmount);
+                waiter.assertEquals(quote.getBtcAmount(), btcAmount);
                 waiter.assertEquals(quote.getId(), uuid);
                 waiter.resume();
             }
@@ -181,17 +181,17 @@ public class SideShiftApiRequestQuoteTest {
         waiter.await();
     }
 
-    private String createMockRequestQuoteResponse(final double xmrAmount, final double rate,
+    private String createMockRequestQuoteResponse(final double btcAmount, final double rate,
                                                   final String uuid) {
 
         return "{\n" +
                 "\"createdAt\":\"2021-02-04T13:09:14.484Z\",\n" +
-                "\"depositAmount\":\"" + xmrAmount + "\",\n" +
+                "\"settleAmount\":\"" + btcAmount + "\",\n" +
                 "\"depositMethod\":\"xmr\",\n" +
                 "\"expiresAt\":\"2021-02-04T13:24:14.484Z\",\n" +
                 "\"id\":\"" + uuid + "\",\n" +
                 "\"rate\":\"" + rate + "\",\n" +
-                "\"settleAmount\":\"" + (xmrAmount * rate) + "\",\n" +
+                "\"depositAmount\":\"" + (btcAmount / rate) + "\",\n" +
                 "\"settleMethod\":\"btc\"\n" +
                 "}";
     }