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ScriptPatternTest: move p2shScriptHashFromKeys() from LegacyAddressTest

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This commit is contained in:
Andreas Schildbach 2023-03-09 11:42:45 +01:00
parent 04d4443d08
commit 566cd102b2
2 changed files with 20 additions and 18 deletions
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18
core/src/test/java/org/bitcoinj/base/LegacyAddressTest.java
View file

@ -21,11 +21,8 @@ import nl.jqno.equalsverifier.EqualsVerifier;
import nl.jqno.equalsverifier.Warning;
import org.bitcoinj.base.exceptions.AddressFormatException;
import org.bitcoinj.base.utils.ByteUtils;
import org.bitcoinj.crypto.DumpedPrivateKey;
import org.bitcoinj.crypto.ECKey;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.params.Networks;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.ScriptBuilder;
import org.bitcoinj.script.ScriptPattern;
import org.bitcoinj.testing.MockAltNetworkParams;
@ -228,21 +225,6 @@ public class LegacyAddressTest {
assertEquals("35b9vsyH1KoFT5a5KtrKusaCcPLkiSo1tU", c.toString());
}
@Test
public void p2shScriptHashFromKeys() {
// import some keys from this example: https://gist.github.com/gavinandresen/3966071
ECKey key1 = DumpedPrivateKey.fromBase58(MAINNET, "5JaTXbAUmfPYZFRwrYaALK48fN6sFJp4rHqq2QSXs8ucfpE4yQU").getKey();
key1 = ECKey.fromPrivate(key1.getPrivKeyBytes());
ECKey key2 = DumpedPrivateKey.fromBase58(MAINNET, "5Jb7fCeh1Wtm4yBBg3q3XbT6B525i17kVhy3vMC9AqfR6FH2qGk").getKey();
key2 = ECKey.fromPrivate(key2.getPrivKeyBytes());
ECKey key3 = DumpedPrivateKey.fromBase58(MAINNET, "5JFjmGo5Fww9p8gvx48qBYDJNAzR9pmH5S389axMtDyPT8ddqmw").getKey();
key3 = ECKey.fromPrivate(key3.getPrivKeyBytes());
List<ECKey> keys = Arrays.asList(key1, key2, key3);
Script p2shScript = ScriptBuilder.createP2SHOutputScript(2, keys);
byte[] p2shScriptHash = ScriptPattern.extractHashFromP2SH(p2shScript);
assertEquals("defdb71910720a2c854529019189228b4245eddd", ByteUtils.formatHex(p2shScriptHash));
}
@Test
public void p2shAddressFromScriptHash() {
byte[] p2shScriptHash = ByteUtils.parseHex("defdb71910720a2c854529019189228b4245eddd");

20
core/src/test/java/org/bitcoinj/script/ScriptPatternTest.java
View file

@ -19,12 +19,17 @@
package org.bitcoinj.script;
import com.google.common.collect.Lists;
import org.bitcoinj.base.utils.ByteUtils;
import org.bitcoinj.crypto.DumpedPrivateKey;
import org.bitcoinj.crypto.ECKey;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
import static org.bitcoinj.base.BitcoinNetwork.MAINNET;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKMULTISIG;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@ -92,4 +97,19 @@ public class ScriptPatternTest {
ScriptBuilder.createOpReturnScript(new byte[10])
));
}
@Test
public void p2shScriptHashFromKeys() {
// import some keys from this example: https://gist.github.com/gavinandresen/3966071
ECKey key1 = DumpedPrivateKey.fromBase58(MAINNET, "5JaTXbAUmfPYZFRwrYaALK48fN6sFJp4rHqq2QSXs8ucfpE4yQU").getKey();
key1 = ECKey.fromPrivate(key1.getPrivKeyBytes());
ECKey key2 = DumpedPrivateKey.fromBase58(MAINNET, "5Jb7fCeh1Wtm4yBBg3q3XbT6B525i17kVhy3vMC9AqfR6FH2qGk").getKey();
key2 = ECKey.fromPrivate(key2.getPrivKeyBytes());
ECKey key3 = DumpedPrivateKey.fromBase58(MAINNET, "5JFjmGo5Fww9p8gvx48qBYDJNAzR9pmH5S389axMtDyPT8ddqmw").getKey();
key3 = ECKey.fromPrivate(key3.getPrivKeyBytes());
List<ECKey> keys = Arrays.asList(key1, key2, key3);
Script p2shScript = ScriptBuilder.createP2SHOutputScript(2, keys);
byte[] p2shScriptHash = ScriptPattern.extractHashFromP2SH(p2shScript);
assertEquals("defdb71910720a2c854529019189228b4245eddd", ByteUtils.formatHex(p2shScriptHash));
}
}