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Add Ergo (ERG) without Bouncy Castle dependency.

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See #3195.
This commit is contained in:
Jason Davies 2019-09-18 12:36:02 +01:00
parent 19a1910bba
commit 047ec4abaa
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3 changed files with 101 additions and 0 deletions
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53
assets/src/main/java/bisq/asset/coins/Ergo.java Normal file
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@ -0,0 +1,53 @@
/*
* 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 bisq.asset.coins;
import bisq.asset.AddressValidationResult;
import bisq.asset.AddressValidator;
import bisq.asset.Coin;
import java.util.Arrays;
import org.bitcoinj.core.Base58;
import org.bitcoinj.core.AddressFormatException;
public class Ergo extends Coin {
public Ergo() {
super("Ergo", "ERG", new ErgoAddressValidator());
}
public static class ErgoAddressValidator implements AddressValidator {
@Override
public AddressValidationResult validate(String address) {
try {
byte[] decoded = Base58.decode(address);
if (decoded.length < 4) {
return AddressValidationResult.invalidAddress("Input too short: " + decoded.length);
}
if (decoded[0] != 1 && decoded[0] != 2 && decoded[0] != 3) {
return AddressValidationResult.invalidAddress("Invalid prefix");
}
} catch (AddressFormatException e) {
return AddressValidationResult.invalidAddress(e);
}
return AddressValidationResult.validAddress();
}
}
}

1
assets/src/main/resources/META-INF/services/bisq.asset.Asset
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@ -40,6 +40,7 @@ bisq.asset.coins.Donu
bisq.asset.coins.Dragonglass
bisq.asset.coins.DSTRA
bisq.asset.coins.Emercoin
bisq.asset.coins.Ergo
bisq.asset.coins.Ether
bisq.asset.coins.EtherClassic
bisq.asset.coins.FourtyTwo

47
assets/src/test/java/bisq/asset/coins/ErgoTest.java Normal file
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@ -0,0 +1,47 @@
/*
* 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 bisq.asset.coins;
import bisq.asset.AbstractAssetTest;
import org.junit.Test;
public class ErgoTest extends AbstractAssetTest {
public ErgoTest() {
super(new Ergo());
}
@Test
public void testValidAddresses() {
assertValidAddress("9fRAWhdxEsTcdb8PhGNrZfwqa65zfkuYHAMmkQLcic1gdLSV5vA");
assertValidAddress("25qGdVWg2yyYho8uC1pLtc7KxFn4nEEAwD");
assertValidAddress("23NL9a8ngN28ovtLiKLgHexcdTKBbUMLhH");
assertValidAddress("7bwdkU5V8");
assertValidAddress("BxKBaHkvrTvLZrDcZjcsxsF7aSsrN73ijeFZXtbj4CXZHHcvBtqSxQ");
}
@Test
public void testInvalidAddresses() {
assertInvalidAddress("9fRAWhdxEsTcdb8PhGNrZfwqa65zfkuYHAMmkQLcic1gdLSV5vAaa");
assertInvalidAddress("25qGdVWg2yyYho8uC1pLtc7KxFn4nEEAwDaa");
assertInvalidAddress("23NL9a8ngN28ovtLiKLgHexcdTKBbUMLhHaa");
assertInvalidAddress("7bwdkU5V8aa");
assertInvalidAddress("BxKBaHkvrTvLZrDcZjcsxsF7aSsrN73ijeFZXtbj4CXZHHcvBtqSxQ#");
}
}