Add Particl

common/src/main/java/io/bisq/common/locale/CurrencyUtil.java

@@ -120,6 +120,7 @@ public class CurrencyUtil {
         result.add(new CryptoCurrency("NBT", "NuBits"));
         result.add(new CryptoCurrency("NXT", "Nxt"));
         result.add(new CryptoCurrency("888", "OctoCoin"));
+        result.add(new CryptoCurrency("PART", "Particl"));
         result.add(new CryptoCurrency("PASC", "Pascal Coin", true));
         result.add(new CryptoCurrency("PEPECASH", "Pepe Cash"));
         result.add(new CryptoCurrency("PIVX", "PIVX"));

gui/src/main/java/io/bisq/gui/util/validation/AltCoinAddressValidator.java

@@ -27,6 +27,7 @@ import io.bisq.gui.util.validation.altcoins.PNCAddressValidator;
 import io.bisq.gui.util.validation.altcoins.XCNAddressValidator;
 import io.bisq.gui.util.validation.params.IOPParams;
 import io.bisq.gui.util.validation.params.OctocoinParams;
+import io.bisq.gui.util.validation.params.PARTParams;
 import io.bisq.gui.util.validation.params.PNCParams;
 import io.bisq.gui.util.validation.params.PivxParams;
 import io.bisq.gui.util.validation.params.WACoinsParams;
@@ -210,6 +211,22 @@ public final class AltCoinAddressValidator extends InputValidator {
                     else
                         return new ValidationResult(true);
                     // Example for BTC, though for BTC we use the BitcoinJ library address check
+                case "PART":
+                    if (input.matches("^[RP][a-km-zA-HJ-NP-Z1-9]{25,34}$")) {
+                        //noinspection ConstantConditions
+                        if (verifyChecksum(input)) {
+                            try {
+                                Address.fromBase58(PARTParams.get(), input);
+                                return new ValidationResult(true);
+                            } catch (AddressFormatException e) {
+                                return new ValidationResult(false, getErrorMessage(e));
+                            }
+                        } else {
+                            return wrongChecksum;
+                        }
+                    } else {
+                        return regexTestFailed;
+                    }
                 case "PIVX":
                     if (input.matches("^[D][a-km-zA-HJ-NP-Z1-9]{25,34}$")) {
                         //noinspection ConstantConditions

gui/src/main/java/io/bisq/gui/util/validation/params/PARTParams.java

@@ -0,0 +1,88 @@
+/*
+ * This file is part of Bisq.
+ *
+ * Bisq 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.
+ *
+ * Bisq 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 Bisq. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package io.bisq.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 PARTParams extends NetworkParameters {
+
+    private static PARTParams instance;
+
+    public static synchronized PARTParams get() {
+        if (instance == null) {
+            instance = new PARTParams();
+        }
+        return instance;
+    }
+
+    // We only use the properties needed for address validation
+    public PARTParams() {
+        super();
+        addressHeader = 56;
+        p2shHeader = 60;
+        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;
+    }
+
+    @Override
+    public BitcoinSerializer getSerializer(boolean parseRetain) {
+        return null;
+    }
+
+    @Override
+    public int getProtocolVersionNum(ProtocolVersion version) {
+        return 0;
+    }
+}

gui/src/test/java/io/bisq/gui/util/validation/AltCoinAddressValidatorTest.java

@@ -52,6 +52,20 @@ public class AltCoinAddressValidatorTest {
         assertFalse(validator.validate("17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhek#").isValid);
     }
 
+    @Test
+    public void testPART() {
+        AltCoinAddressValidator validator = new AltCoinAddressValidator();
+        validator.setCurrencyCode("PART");
+        assertTrue(validator.validate("PZdYWHgyhuG7NHVCzEkkx3dcLKurTpvmo6").isValid);
+        assertTrue(validator.validate("RJAPhgckEgRGVPZa9WoGSWW24spskSfLTQ").isValid);
+        assertTrue(validator.validate("PaqMewoBY4vufTkKeSy91su3CNwviGg4EK").isValid);
+        assertTrue(validator.validate("PpWHwrkUKRYvbZbTic57YZ1zjmsV9X9Wu7").isValid);
+
+        assertFalse(validator.validate("17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhemqq").isValid);
+        assertFalse(validator.validate("17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYheO").isValid);
+        assertFalse(validator.validate("17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhek#").isValid);
+    }
+
     @Test
     public void testPIVX() {
         AltCoinAddressValidator validator = new AltCoinAddressValidator();