Add support for serverside regtest mode

core/src/main/java/io/bitsquare/app/gui/BitsquareAppMain.java

@@ -23,6 +23,7 @@ import io.bitsquare.app.BitsquareEnvironment;
 import io.bitsquare.app.BitsquareExecutable;
 import io.bitsquare.app.UpdateProcess;
 import io.bitsquare.btc.BitcoinNetwork;
+import io.bitsquare.btc.RegTestHost;
 import io.bitsquare.p2p.BootstrapNodes;
 import io.bitsquare.p2p.Node;
 import io.bitsquare.util.joptsimple.EnumValueConverter;
@@ -134,6 +135,13 @@ public class BitsquareAppMain extends BitsquareExecutable {
                 .withRequiredArg()
                 .ofType(BitcoinNetwork.class)
                 .withValuesConvertedBy(new EnumValueConverter(BitcoinNetwork.class));
+
+        parser.accepts(RegTestHost.KEY, description("", RegTestHost.DEFAULT))
+                .withRequiredArg()
+                .ofType(RegTestHost.class)
+                .withValuesConvertedBy(new EnumValueConverter(RegTestHost.class));
+
+        
         parser.accepts(BOOTSTRAP_NODE_NAME_KEY, description("", BootstrapNodes.DEFAULT.getName()))
                 .withRequiredArg();
         parser.accepts(BOOTSTRAP_NODE_IP_KEY, description("", BootstrapNodes.DEFAULT.getIp()))

core/src/main/java/io/bitsquare/btc/BitcoinModule.java

@@ -41,6 +41,7 @@ public class BitcoinModule extends BitsquareModule {
     @Override
     protected void configure() {
         bind(BitcoinNetwork.class).toInstance(env.getProperty(BitcoinNetwork.KEY, BitcoinNetwork.class, BitcoinNetwork.DEFAULT));
+        bind(RegTestHost.class).toInstance(env.getProperty(RegTestHost.KEY, RegTestHost.class, RegTestHost.DEFAULT));
         bind(FeePolicy.class).in(Singleton.class);
 
         bindConstant().annotatedWith(named(UserAgent.NAME_KEY)).to(env.getRequiredProperty(UserAgent.NAME_KEY));

core/src/main/java/io/bitsquare/btc/RegTestHost.java

@@ -0,0 +1,27 @@
+/*
+ * This file is part of Bitsquare.
+ *
+ * Bitsquare is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bitsquare is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bitsquare. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package io.bitsquare.btc;
+
+public enum RegTestHost {
+
+    LOCALHOST(),
+    BITSQUARE(); // 188.226.179.109
+
+    public static final String KEY = "bitcoin.regtest.host";
+    public static final RegTestHost DEFAULT = BITSQUARE;
+}

core/src/main/java/io/bitsquare/btc/WalletService.java

@@ -29,6 +29,7 @@ import org.bitcoinj.core.Coin;
 import org.bitcoinj.core.DownloadProgressTracker;
 import org.bitcoinj.core.InsufficientMoneyException;
 import org.bitcoinj.core.NetworkParameters;
+import org.bitcoinj.core.PeerAddress;
 import org.bitcoinj.core.Transaction;
 import org.bitcoinj.core.TransactionConfidence;
 import org.bitcoinj.core.TransactionInput;
@@ -49,6 +50,9 @@ import com.google.common.util.concurrent.Service;
 
 import java.io.File;
 
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -87,6 +91,7 @@ public class WalletService {
     private final Observable<Double> downloadProgress = downloadListener.getObservable();
     private final WalletEventListener walletEventListener = new BitsquareWalletEventListener();
 
+    private RegTestHost regTestHost;
     private final TradeWalletService tradeWalletService;
     private final AddressEntryList addressEntryList;
     private final NetworkParameters params;
@@ -106,9 +111,10 @@ public class WalletService {
     ///////////////////////////////////////////////////////////////////////////////////////////
 
     @Inject
-    public WalletService(BitcoinNetwork bitcoinNetwork, SignatureService signatureService,
+    public WalletService(BitcoinNetwork bitcoinNetwork, RegTestHost regTestHost, SignatureService signatureService,
                          TradeWalletService tradeWalletService, AddressEntryList addressEntryList, UserAgent userAgent,
                          @Named(DIR_KEY) File walletDir, @Named(PREFIX_KEY) String walletPrefix) {
+        this.regTestHost = regTestHost;
         this.tradeWalletService = tradeWalletService;
         this.addressEntryList = addressEntryList;
         this.params = bitcoinNetwork.getParameters();
@@ -153,7 +159,16 @@ public class WalletService {
         // Now configure and start the appkit. This will take a second or two - we could show a temporary splash screen
         // or progress widget to keep the user engaged whilst we initialise, but we don't.
         if (params == RegTestParams.get()) {
-            walletAppKit.connectToLocalHost();   // You should run a regtest mode bitcoind locally.
+            if (regTestHost == RegTestHost.BITSQUARE) {
+                try {
+                    walletAppKit.setPeerNodes(new PeerAddress(InetAddress.getByName("188.226.179.109"), params.getPort()));
+                } catch (UnknownHostException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+            else if (regTestHost == RegTestHost.LOCALHOST) {
+                walletAppKit.connectToLocalHost();   // You should run a regtest mode bitcoind locally.}
+            }
         }
         else if (params == MainNetParams.get()) {
             // Checkpoints are block headers that ship inside our app: for a new user, we pick the last header

core/src/main/java/io/bitsquare/gui/main/settings/SettingsView.fxml

@@ -24,7 +24,7 @@
          AnchorPane.rightAnchor="0" AnchorPane.topAnchor="0"
          xmlns:fx="http://javafx.com/fxml">
 
-    <Tab fx:id="preferencesTab" text="Preferences" closable="false"/>
     <Tab fx:id="networkSettingsTab" text="Network info" closable="false"/>
+    <Tab fx:id="preferencesTab" text="Preferences" closable="false"/>
 
 </TabPane>