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Merge pull request bitcoin#22 from lateminer/testnet
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Make Lore work on testnet, first attempt
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@janko33bd
janko33bd committed Jan 12, 2018
2 parents 7b995aa + ee9edc8 commit 982ea00
Showing 1 changed file with 62 additions and 51 deletions.
113 changes: 62 additions & 51 deletions src/chainparams.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -20,35 +20,46 @@ using namespace std;

static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesisOutputScript, uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
{

CMutableTransaction txNew;
txNew.nTime = 1393221600;
txNew.vin.resize(1);
txNew.vout.resize(1);
txNew.vin[0].scriptSig = CScript() << 0 << CScriptNum(42) << vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
txNew.vout[0].SetEmpty();

CBlock genesis;
genesis.vtx.push_back(txNew);
genesis.hashPrevBlock.SetNull();
genesis.hashMerkleRoot = uint256S("12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90");
genesis.nVersion = 1;
genesis.nTime = 1393221600;
genesis.nBits = 0x1e0fffff;
genesis.nNonce = 164482;
// Genesis block

// MainNet:

//CBlock(hash=000001faef25dec4fbcf906e6242621df2c183bf232f263d0ba5b101911e4563, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90, nTime=1393221600, nBits=1e0fffff, nNonce=164482, vtx=1, vchBlockSig=)
// Coinbase(hash=12630d16a9, nTime=1393221600, ver=1, vin.size=1, vout.size=1, nLockTime=0)
// CTxIn(COutPoint(0000000000, 4294967295), coinbase 00012a24323020466562203230313420426974636f696e2041544d7320636f6d6520746f20555341)
// CTxOut(empty)
// vMerkleTree: 12630d16a9

// TestNet:

//CBlock(hash=0000724595fb3b9609d441cbfb9577615c292abf07d996d3edabc48de843642d, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90, nTime=1393221600, nBits=1f00ffff, nNonce=216178, vtx=1, vchBlockSig=)
// Coinbase(hash=12630d16a9, nTime=1393221600, ver=1, vin.size=1, vout.size=1, nLockTime=0)
// CTxIn(COutPoint(0000000000, 4294967295), coinbase 00012a24323020466562203230313420426974636f696e2041544d7320636f6d6520746f20555341)
// CTxOut(empty)
// vMerkleTree: 12630d16a9

CMutableTransaction txNew;
txNew.nTime = nTime;
txNew.vin.resize(1);
txNew.vout.resize(1);
txNew.vin[0].scriptSig = CScript() << 0 << CScriptNum(42) << vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
txNew.vout[0].SetEmpty();

CBlock genesis;
genesis.vtx.push_back(txNew);
genesis.hashPrevBlock.SetNull();
genesis.nVersion = nVersion;
genesis.nTime = nTime;
genesis.nBits = nBits;
genesis.nNonce = nNonce;
genesis.hashMerkleRoot = BlockMerkleRoot(genesis);
return genesis;
}

/**
* Build the genesis block. Note that the output of its generation
* transaction cannot be spent since it did not originally exist in the
* database.
*
* CBlock(hash=000001faef25dec4fbcf906e6242621df2c183bf232f263d0ba5b101911e4563, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90, nTime=1393221600, nBits=1e0fffff, nNonce=164482, vtx=1, vchBlockSig=)
* Coinbase(hash=12630d16a9, ver=1, nTime=1393221600, vin.size=1, vout.size=1, nLockTime=0)
* CTxIn(COutPoint(0000000000, 4294967295), coinbase 00012a24323020466562203230313420426974636f696e2041544d7320636f6d6520746f20555341)
* CTxOut(empty)
* vMerkleTree: 12630d16a9
*/
static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
{
Expand Down Expand Up @@ -82,8 +93,8 @@ class CMainParams : public CChainParams {
consensus.nTargetTimespan = 16 * 60; // 16 mins
consensus.nTargetSpacingV1 = 60;
consensus.nTargetSpacing = 64;
consensus.BIP34Height = 227931;
consensus.BIP34Hash = uint256S("0x000000000000024b89b42a942fe0d9fea3bb44ab7bd1b19115dd6a759c0808b8");
consensus.BIP34Height = -1;
consensus.BIP34Hash = uint256();
consensus.fPowAllowMinDifficultyBlocks = false;
consensus.fPowNoRetargeting = false;
consensus.nRuleChangeActivationThreshold = 1916; // 95% of 2016
Expand All @@ -92,10 +103,10 @@ class CMainParams : public CChainParams {
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nStartTime = 1199145601; // January 1, 2008
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008

// Deployment of BIP68, BIP112, and BIP113.
// consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
// consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 999999999999ULL; // never
// consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 0; // out of time
// Deployment of BIP68, BIP112, and BIP113.
// consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
// consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 999999999999ULL; // never
// consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 0; // out of time

consensus.nProtocolV1RetargetingFixedTime = 1395631999;
consensus.nProtocolV2Time = 1407053625;
Expand All @@ -120,17 +131,6 @@ class CMainParams : public CChainParams {
nMaxTipAge = 24 * 60 * 60;
nPruneAfterHeight = 100000;

/**
* Build the genesis block. Note that the output of its generation
* transaction cannot be spent since it did not originally exist in the
* database.
*
* CBlock(hash=000001faef25dec4fbcf906e6242621df2c183bf232f263d0ba5b101911e4563, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90, nTime=1393221600, nBits=1e0fffff, nNonce=164482, vtx=1, vchBlockSig=)
* Coinbase(hash=12630d16a9, ver=1, nTime=1393221600, vin.size=1, vout.size=1, nLockTime=0)
* CTxIn(COutPoint(0000000000, 4294967295), coinbase 00012a24323020466562203230313420426974636f696e2041544d7320636f6d6520746f20555341)
* CTxOut(empty)
* vMerkleTree: 12630d16a9
*/
const char* pszTimestamp = "20 Feb 2014 Bitcoin ATMs come to USA";
CMutableTransaction txNew;
txNew.nTime = 1393221600;
Expand Down Expand Up @@ -184,23 +184,36 @@ class CMainParams : public CChainParams {
static CMainParams mainParams;

/**
* Testnet (v3)
* Testnet
*/
class CTestNetParams : public CChainParams {
public:
CTestNetParams() {
strNetworkID = "test";
consensus.nMaxReorganizationDepth = 50;
consensus.nMajorityEnforceBlockUpgrade = 51;
consensus.nMajorityRejectBlockOutdated = 75;
consensus.nMajorityWindow = 100;
consensus.BIP34Height = 21111;
consensus.BIP34Hash = uint256S("0x0000000023b3a96d3484e5abb3755c413e7d41500f8e2a5c3f0dd01299cd8ef8");
consensus.powLimit = uint256S("0000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
consensus.posLimit = uint256S("00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
consensus.posLimitV2 = uint256S("000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffff");
consensus.nTargetTimespan = 16 * 60; // 16 mins
consensus.nTargetSpacingV1 = 60;
consensus.nTargetSpacing = 64;
consensus.BIP34Height = -1;
consensus.BIP34Hash = uint256();
consensus.fPowAllowMinDifficultyBlocks = true;
consensus.nProtocolV1RetargetingFixedTime = 0;
consensus.nProtocolV2Time = 0;
consensus.nProtocolV3Time = 0;
consensus.fPowNoRetargeting = false;

consensus.nProtocolV1RetargetingFixedTime = 1395631999;
consensus.nProtocolV2Time = 1407053625;
consensus.nProtocolV3Time = 1444028400;
consensus.nLastPOWBlock = 0x7fffffff;
consensus.nStakeTimestampMask = 0xf; // 15
consensus.nCoinbaseMaturity = 50;
consensus.nStakeMinConfirmations = 50;
consensus.nStakeMinAge = 1 * 60 * 60; // 1 hour

pchMessageStart[0] = 0xcd;
pchMessageStart[1] = 0xf2;
pchMessageStart[2] = 0xc0;
Expand All @@ -210,15 +223,13 @@ class CTestNetParams : public CChainParams {
nMaxTipAge = 0x7fffffff;
nPruneAfterHeight = 1000;

genesis = CreateGenesisBlock(1411111111, 216178, 0x1f00ffff, 2, 50 * COIN);
genesis = CreateGenesisBlock(1393221600, 216178, 0x1f00ffff, 1, 0);
consensus.hashGenesisBlock = genesis.GetHash();

assert(consensus.hashGenesisBlock == uint256S("0x0000724595fb3b9609d441cbfb9577615c292abf07d996d3edabc48de843642d"));
assert(genesis.hashMerkleRoot == uint256S("0x12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90"));

vFixedSeeds.clear();
vSeeds.clear();
vSeeds.push_back(CDNSSeedData("bitcoin.petertodd.org", "testnet-seed.bitcoin.petertodd.org"));
vSeeds.push_back(CDNSSeedData("bluematt.me", "testnet-seed.bluematt.me"));
vSeeds.push_back(CDNSSeedData("bitcoin.schildbach.de", "testnet-seed.bitcoin.schildbach.de"));

base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,111);
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,196);
Expand All @@ -236,7 +247,7 @@ class CTestNetParams : public CChainParams {

checkpointData = (CCheckpointData) {
boost::assign::map_list_of
( 0, uint256S("0x0000724595fb3b9609d441cbfb9577615c292abf07d996d3edabc48de843642d")),
( 0, uint256S("0x0000724595fb3b9609d441cbfb9577615c292abf07d996d3edabc48de843642d")),
0,
0,
0
Expand Down

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