Add support for .crypto domain resolution

langerhans · May 19, 2021 · a766898 · a766898
1 parent cf0c4cc
commit a766898
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Showing 2 changed files with 16 additions and 4 deletions.
diff --git a/wallet/build.gradle b/wallet/build.gradle
@@ -25,6 +25,9 @@ dependencies {
     implementation "androidx.room:room-runtime:2.2.5"
     annotationProcessor "androidx.room:room-compiler:2.2.5"
     api 'com.dogecoin:libdohj-core:0.15-SNAPSHOT'
+    implementation('com.unstoppabledomains:resolution:1.13.3') {
+        exclude group: 'org.bouncycastle'
+    }
     implementation 'com.lambdaworks:scrypt:1.4.0'
     implementation 'com.google.protobuf:protobuf-java:3.7.1'
     implementation 'com.google.guava:guava:29.0-android'

diff --git a/wallet/src/de/schildbach/wallet/ui/send/SendCoinsFragment.java b/wallet/src/de/schildbach/wallet/ui/send/SendCoinsFragment.java
@@ -56,6 +56,10 @@
 import androidx.lifecycle.ViewModelProvider;
 import com.google.common.base.Joiner;
 import com.google.common.util.concurrent.ListenableFuture;
+import com.unstoppabledomains.exceptions.ns.NamingServiceException;
+import com.unstoppabledomains.resolution.DomainResolution;
+import com.unstoppabledomains.resolution.Resolution;
+
 import de.schildbach.wallet.Configuration;
 import de.schildbach.wallet.Constants;
 import de.schildbach.wallet.R;
@@ -587,16 +591,21 @@ public boolean onOptionsItemSelected(final MenuItem item) {
 
     private void validateReceivingAddress() {
         try {
-            final String addressStr = receivingAddressView.getText().toString().trim();
+            String addressStr = receivingAddressView.getText().toString().trim();
             if (!addressStr.isEmpty()) {
+                String domain = "";
+                if (addressStr.endsWith(".crypto")) {
+                    DomainResolution resolution = new Resolution();
+                    domain = addressStr;
+                     addressStr = resolution.getAddress(addressStr, "DOGE");
+                }
                 final Address address = Address.fromString(Constants.NETWORK_PARAMETERS, addressStr);
                 final String label = addressBookDao.resolveLabel(address.toString());
-                viewModel.validatedAddress = new AddressAndLabel(Constants.NETWORK_PARAMETERS, address.toString(),
-                        label);
+                viewModel.validatedAddress = new AddressAndLabel(Constants.NETWORK_PARAMETERS, address.toString(), domain != "" ? domain : label);
                 receivingAddressView.setText(null);
                 log.info("Locked to valid address: {}", viewModel.validatedAddress);
             }
-        } catch (final AddressFormatException x) {
+        } catch (final AddressFormatException | NamingServiceException x) {
             // swallow
         }
     }