From 55249439809b2a8b53e3c94e8a7998b062bb66f6 Mon Sep 17 00:00:00 2001
From: fuwa <echowss@gmail.com>
Date: Sat, 27 Oct 2018 10:33:33 +0000
Subject: [PATCH] adapt QR code scheme to use wownero prefix

---
 .../com/wownero/wownerujo/ReceiveFragment.java     |  6 +++---
 .../com/wownero/wownerujo/data/BarcodeData.java    | 14 ++++++++------
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/app/src/main/java/com/wownero/wownerujo/ReceiveFragment.java b/app/src/main/java/com/wownero/wownerujo/ReceiveFragment.java
index 57feb83..55e0208 100644
--- a/app/src/main/java/com/wownero/wownerujo/ReceiveFragment.java
+++ b/app/src/main/java/com/wownero/wownerujo/ReceiveFragment.java
@@ -405,14 +405,14 @@ public class ReceiveFragment extends Fragment {
             return;
         }
         StringBuffer sb = new StringBuffer();
-        sb.append(BarcodeData.XMR_SCHEME).append(address);
+        sb.append(BarcodeData.WOW_SCHEME).append(address);
         boolean first = true;
         if (!paymentId.isEmpty()) {
             if (first) {
                 sb.append("?");
                 first = false;
             }
-            sb.append(BarcodeData.XMR_PAYMENTID).append('=').append(paymentId);
+            sb.append(BarcodeData.WOW_PAYMENTID).append('=').append(paymentId);
         }
         if (!xmrAmount.isEmpty()) {
             if (first) {
@@ -420,7 +420,7 @@ public class ReceiveFragment extends Fragment {
             } else {
                 sb.append("&");
             }
-            sb.append(BarcodeData.XMR_AMOUNT).append('=').append(xmrAmount);
+            sb.append(BarcodeData.WOW_AMOUNT).append('=').append(xmrAmount);
         }
         String text = sb.toString();
         int size = Math.min(qrCode.getHeight(), qrCode.getWidth());
diff --git a/app/src/main/java/com/wownero/wownerujo/data/BarcodeData.java b/app/src/main/java/com/wownero/wownerujo/data/BarcodeData.java
index 83a8379..871cf37 100644
--- a/app/src/main/java/com/wownero/wownerujo/data/BarcodeData.java
+++ b/app/src/main/java/com/wownero/wownerujo/data/BarcodeData.java
@@ -30,8 +30,10 @@ import timber.log.Timber;
 
 public class BarcodeData {
     public static final String XMR_SCHEME = "monero:";
-    public static final String XMR_PAYMENTID = "tx_payment_id";
-    public static final String XMR_AMOUNT = "tx_amount";
+    public static final String WOW_SCHEME = "wownero:";
+    public static final String WOW_PAYMENTID = "tx_payment_id";
+    public static final String WOW_AMOUNT = "tx_amount";
+
 
     static final String BTC_SCHEME = "bitcoin:";
     static final String BTC_AMOUNT = "amount";
@@ -93,9 +95,9 @@ public class BarcodeData {
 
         if (uri == null) return null;
 
-        if (!uri.startsWith(XMR_SCHEME)) return null;
+        if (!(uri.startsWith(XMR_SCHEME) || uri.startsWith(WOW_SCHEME))) return null;
 
-        String noScheme = uri.substring(XMR_SCHEME.length());
+        String noScheme = uri.substring(uri.indexOf(":") + 1);
         Uri monero = Uri.parse(noScheme);
         Map<String, String> parms = new HashMap<>();
         String query = monero.getQuery();
@@ -111,8 +113,8 @@ public class BarcodeData {
             }
         }
         String address = monero.getPath();
-        String paymentId = parms.get(XMR_PAYMENTID);
-        String amount = parms.get(XMR_AMOUNT);
+        String paymentId = parms.get(WOW_PAYMENTID);
+        String amount = parms.get(WOW_AMOUNT);
         if (amount != null) {
             try {
                 Double.parseDouble(amount);