org.bitcoinj.params.TestNet2Params Maven / Gradle / Ivy
/*
* Copyright 2013 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.bitcoinj.params;
import org.bitcoinj.core.Utils;
import static com.google.common.base.Preconditions.checkState;
/**
* Parameters for the old version 2 testnet. This is not useful to you - it exists only because some unit tests are
* based on it.
*/
public class TestNet2Params extends AbstractBitcoinNetParams {
public TestNet2Params() {
super();
id = ID_TESTNET;
packetMagic = 0xfabfb5daL;
port = 18333;
addressHeader = 111;
p2shHeader = 196;
acceptableAddressCodes = new int[] { addressHeader, p2shHeader };
interval = INTERVAL;
targetTimespan = TARGET_TIMESPAN;
maxTarget = Utils.decodeCompactBits(0x1d0fffffL);
dumpedPrivateKeyHeader = 239;
genesisBlock.setTime(1296688602L);
genesisBlock.setDifficultyTarget(0x1d07fff8L);
genesisBlock.setNonce(384568319);
spendableCoinbaseDepth = 100;
subsidyDecreaseBlockCount = 210000;
String genesisHash = genesisBlock.getHashAsString();
checkState(genesisHash.equals("00000007199508e34a9ff81e6ec0c477a4cccff2a4767a8eee39c11db367b008"));
dnsSeeds = null;
addrSeeds = null;
bip32HeaderPub = 0x043587CF;
bip32HeaderPriv = 0x04358394;
}
private static TestNet2Params instance;
public static synchronized TestNet2Params get() {
if (instance == null) {
instance = new TestNet2Params();
}
return instance;
}
@Override
public String getPaymentProtocolId() {
return null;
}
}