org.bitcoinj.params.UnitTestParams Maven / Gradle / Ivy
/*
* Copyright 2013 Google Inc.
* Copyright 2019 Andreas Schildbach
*
* 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.*;
import org.bitcoinj.quorums.LLMQParameters;
import java.math.BigInteger;
import java.util.HashMap;
/**
* Network parameters used by the bitcoinj unit tests (and potentially your own). This lets you solve a block using
* {@link Block#solve()} by setting difficulty to the easiest possible.
*/
public class UnitTestParams extends AbstractBitcoinNetParams {
public static final int UNITNET_MAJORITY_WINDOW = 8;
public static final int TESTNET_MAJORITY_REJECT_BLOCK_OUTDATED = 6;
public static final int TESTNET_MAJORITY_ENFORCE_BLOCK_UPGRADE = 4;
public UnitTestParams() {
super();
id = ID_UNITTESTNET;
packetMagic = 0xcee2caff;
addressHeader = 140;
p2shHeader = 19;
maxTarget = new BigInteger("00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16);
genesisBlock.setTime(Utils.currentTimeSeconds());
genesisBlock.setDifficultyTarget(Block.EASIEST_DIFFICULTY_TARGET);
genesisBlock.solve();
port = 19999;
interval = 10;
dumpedPrivateKeyHeader = 239;
targetTimespan = 200000000; // 6 years. Just a very big number.
spendableCoinbaseDepth = 5;
subsidyDecreaseBlockCount = 100;
dnsSeeds = null;
addrSeeds = null;
bip32HeaderP2PKHpub = 0x043587cf; // The 4 byte header that serializes in base58 to "tpub".
bip32HeaderP2PKHpriv = 0x04358394; // The 4 byte header that serializes in base58 to "tprv"
bip32HeaderP2WPKHpub = 0x045f1cf6; // The 4 byte header that serializes in base58 to "vpub".
bip32HeaderP2WPKHpriv = 0x045f18bc; // The 4 byte header that serializes in base58 to "vprv"
dip14HeaderP2PKHpub = 0x0eed270b; // The 4 byte header that serializes in base58 to "dptp".
dip14HeaderP2PKHpriv = 0x0eed2774; // The 4 byte header that serializes in base58 to "dpts"
majorityEnforceBlockUpgrade = 3;
majorityRejectBlockOutdated = 4;
majorityWindow = 7;
DIP0001BlockHeight = 100000; // not active
strSporkAddress = "yjPtiKh2uwk3bDutTEA2q9mCtXyiZRWn55";
budgetPaymentsStartBlock = 4100;
budgetPaymentsCycleBlocks = 50;
budgetPaymentsWindowBlocks = 10;
superblockStartBlock = 4200;
superblockCycle = 24;
powDGWHeight = 34140;
powKGWHeight = 15200;
instantSendConfirmationsRequired = MainNetParams.get().getInstantSendConfirmationsRequired();
instantSendKeepLock = MainNetParams.get().getInstantSendKeepLock();
//LLMQ parameters
addLLMQ(LLMQParameters.LLMQType.LLMQ_50_60);
addLLMQ(LLMQParameters.LLMQType.LLMQ_400_60);
addLLMQ(LLMQParameters.LLMQType.LLMQ_400_85);
addLLMQ(LLMQParameters.LLMQType.LLMQ_100_67);
addLLMQ(LLMQParameters.LLMQType.LLMQ_60_75);
llmqChainLocks = LLMQParameters.LLMQType.LLMQ_50_60;
llmqForInstantSend = LLMQParameters.LLMQType.LLMQ_50_60;
llmqTypePlatform = LLMQParameters.LLMQType.LLMQ_100_67;
llmqTypeDIP0024InstantSend = LLMQParameters.LLMQType.LLMQ_60_75;
llmqTypeMnhf = LLMQParameters.LLMQType.LLMQ_50_60;
BIP65Height = 2431; // 0000039cf01242c7f921dcb4806a5994bc003b48c1973ae0c89b67809c2bb2ab
coinType = 1;
}
private static UnitTestParams instance;
public static synchronized UnitTestParams get() {
if (instance == null) {
instance = new UnitTestParams();
}
return instance;
}
@Override
public String getPaymentProtocolId() {
return "unittest";
}
}