From 1c6bbb4b6b1fb806aad9c1d494092838598c2a14 Mon Sep 17 00:00:00 2001
From: Jon Spock <jonspock@gmail.com>
Date: Mon, 6 Feb 2017 18:13:35 -0800
Subject: [PATCH] Add PivxParams file and make sure unit test passes

---
 .../validation/AltCoinAddressValidator.java   |  9 ++-
 .../util/validation/params/PivxParams.java    | 78 +++++++++++++++++++
 2 files changed, 83 insertions(+), 4 deletions(-)
 create mode 100644 gui/src/main/java/io/bitsquare/gui/util/validation/params/PivxParams.java

diff --git a/gui/src/main/java/io/bitsquare/gui/util/validation/AltCoinAddressValidator.java b/gui/src/main/java/io/bitsquare/gui/util/validation/AltCoinAddressValidator.java
index d6dfb6a64a..f737b4bbea 100644
--- a/gui/src/main/java/io/bitsquare/gui/util/validation/AltCoinAddressValidator.java
+++ b/gui/src/main/java/io/bitsquare/gui/util/validation/AltCoinAddressValidator.java
@@ -20,6 +20,7 @@ package io.bitsquare.gui.util.validation;
 
 import io.bitsquare.gui.util.validation.altcoins.ByteballAddressValidator;
 import io.bitsquare.gui.util.validation.params.IOPParams;
+import io.bitsquare.gui.util.validation.params.PivxParams;
 import org.bitcoinj.core.Address;
 import org.bitcoinj.core.AddressFormatException;
 import org.bitcoinj.params.MainNetParams;
@@ -72,11 +73,11 @@ public final class AltCoinAddressValidator extends InputValidator {
                     } else {
                         return regexTestFailed;
                     }
-                /*case "PIVX":
-                    if (input.matches("^[D][a-km-zA-HJ-NP-Z1-9]{25,34}$")) {
+               case "PIVX":
+                if (input.matches("^[D][a-km-zA-HJ-NP-Z1-9]{25,34}$")) {
                         if (verifyChecksum(input)) {
                             try {
-                                new Address(MainNetParams.get(), input);
+                                new Address(PivxParams.get(), input);
                                 return new ValidationResult(true);
                             } catch (AddressFormatException e) {
                                 return new ValidationResult(false, getErrorMessage(e));
@@ -86,7 +87,7 @@ public final class AltCoinAddressValidator extends InputValidator {
                         }
                     } else {
                         return regexTestFailed;
-                    }*/
+                    }
                 case "IOP":
                     if (input.matches("^[p][a-km-zA-HJ-NP-Z1-9]{25,34}$")) {
                         if (verifyChecksum(input)) {
diff --git a/gui/src/main/java/io/bitsquare/gui/util/validation/params/PivxParams.java b/gui/src/main/java/io/bitsquare/gui/util/validation/params/PivxParams.java
new file mode 100644
index 0000000000..ed24312039
--- /dev/null
+++ b/gui/src/main/java/io/bitsquare/gui/util/validation/params/PivxParams.java
@@ -0,0 +1,78 @@
+/*
+ * 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.gui.util.validation.params;
+
+import org.bitcoinj.core.*;
+import org.bitcoinj.store.BlockStore;
+import org.bitcoinj.store.BlockStoreException;
+import org.bitcoinj.utils.MonetaryFormat;
+
+public class PivxParams extends NetworkParameters {
+
+    private static PivxParams instance;
+
+    public static synchronized PivxParams get() {
+        if (instance == null) {
+            instance = new PivxParams();
+        }
+        return instance;
+    }
+
+    // We only use the properties needed for address validation
+    public PivxParams() {
+        super();
+        addressHeader = 30;
+        p2shHeader = 13;
+        acceptableAddressCodes = new int[]{addressHeader, p2shHeader};
+    }
+
+    // default dummy implementations, not used...
+    @Override
+    public String getPaymentProtocolId() {
+        return PAYMENT_PROTOCOL_ID_MAINNET;
+    }
+
+    @Override
+    public void checkDifficultyTransitions(StoredBlock storedPrev, Block next, BlockStore blockStore) throws VerificationException, BlockStoreException {
+    }
+
+    @Override
+    public Coin getMaxMoney() {
+        return null;
+    }
+
+    @Override
+    public Coin getMinNonDustOutput() {
+        return null;
+    }
+
+    @Override
+    public MonetaryFormat getMonetaryFormat() {
+        return null;
+    }
+
+    @Override
+    public String getUriScheme() {
+        return null;
+    }
+
+    @Override
+    public boolean hasMaxMoney() {
+        return false;
+    }
+}