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Chaincoin.cs
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Chaincoin.cs
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using System;
using System.Linq;
using System.Text;
using NBitcoin.Altcoins.HashX11;
using NBitcoin.Crypto;
using NBitcoin.DataEncoders;
using NBitcoin.Protocol;
namespace NBitcoin.Altcoins
{
// https://github.com/chaincoin/chaincoin/blob/0.16/src/chainparams.cpp
public class Chaincoin : NetworkSetBase
{
public static Chaincoin Instance { get; } = new Chaincoin();
public override string CryptoCode => "CHC";
private Chaincoin()
{
}
public class ChaincoinConsensusFactory : ConsensusFactory
{
private ChaincoinConsensusFactory()
{
}
public static ChaincoinConsensusFactory Instance { get; } = new ChaincoinConsensusFactory();
public override BlockHeader CreateBlockHeader()
{
return new ChaincoinBlockHeader();
}
public override Block CreateBlock()
{
return new ChaincoinBlock(new ChaincoinBlockHeader());
}
}
#pragma warning disable CS0618 // Type or member is obsolete
public class ChaincoinBlockHeader : BlockHeader
{
// blob
private static byte[] CalculateHash(byte[] data, int offset, int count)
{
return new HashX11.C11().ComputeBytes(data.Skip(offset).Take(count).ToArray());
}
protected override HashStreamBase CreateHashStream()
{
return BufferedHashStream.CreateFrom(CalculateHash);
}
}
public class ChaincoinBlock : Block
{
#pragma warning disable CS0612 // Type or member is obsolete
public ChaincoinBlock(ChaincoinBlockHeader h) : base(h)
#pragma warning restore CS0612 // Type or member is obsolete
{
}
public override ConsensusFactory GetConsensusFactory()
{
return Instance.Mainnet.Consensus.ConsensusFactory;
}
}
#pragma warning restore CS0618 // Type or member is obsolete
protected override void PostInit()
{
RegisterDefaultCookiePath("Chaincoin", new FolderName() { TestnetFolder = "testnet4" });
}
static uint256 GetPoWHash(BlockHeader header)
{
var headerBytes = header.ToBytes();
var h = NBitcoin.Crypto.SCrypt.ComputeDerivedKey(headerBytes, headerBytes, 1024, 1, 1, null, 32);
return new uint256(h);
}
protected override NetworkBuilder CreateMainnet()
{
var builder = new NetworkBuilder();
builder.SetConsensus(new Consensus()
{
SubsidyHalvingInterval = 700800,
MajorityEnforceBlockUpgrade = 750,
MajorityRejectBlockOutdated = 950,
MajorityWindow = 1000,
BIP34Hash = new uint256("0x00000012f1c40ff12a9e6b0e9076fe4fa7ad27012e256a5ad7bcb80dc02c0409"),
PowLimit = new Target(new uint256("0x00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")),
MinimumChainWork = new uint256("0x00000000000000000000000000000000000000000000000004b643d48e088b67"),
PowTargetTimespan = TimeSpan.FromSeconds(90),
PowTargetSpacing = TimeSpan.FromSeconds(90),
PowAllowMinDifficultyBlocks = false,
CoinbaseMaturity = 100,
PowNoRetargeting = false,
RuleChangeActivationThreshold = 10752,
MinerConfirmationWindow = 13440,
ConsensusFactory = ChaincoinConsensusFactory.Instance,
SupportSegwit = true
})
.SetBase58Bytes(Base58Type.PUBKEY_ADDRESS, new byte[] { 28 })
.SetBase58Bytes(Base58Type.SCRIPT_ADDRESS, new byte[] { 4 })
.SetBase58Bytes(Base58Type.SECRET_KEY, new byte[] { 28 + 128 })
.SetBase58Bytes(Base58Type.EXT_PUBLIC_KEY, new byte[] { 0x04, 0x88, 0xB2, 0x1E })
.SetBase58Bytes(Base58Type.EXT_SECRET_KEY, new byte[] { 0x04, 0x88, 0xAD, 0xE4 })
.SetBech32(Bech32Type.WITNESS_PUBKEY_ADDRESS, Encoders.Bech32("chc"))
.SetBech32(Bech32Type.WITNESS_SCRIPT_ADDRESS, Encoders.Bech32("chc"))
.SetMagic(0x037AD2A3)
.SetPort(11994)
.SetRPCPort(11995)
.SetMaxP2PVersion(70015)
.SetName("chaincoin-main")
.AddAlias("chaincoin-mainnet")
.AddDNSSeeds(new[]
{
new DNSSeedData("chc1.hashunlimited.com", "chc1.hashunlimited.com"),
new DNSSeedData("chc2.hashunlimited.com", "chc2.hashunlimited.com"),
new DNSSeedData("seed1.chaincoin.org", "seed1.chaincoin.org"),
new DNSSeedData("seed2.chaincoin.org", "seed2.chaincoin.org"),
new DNSSeedData("seed3.chaincoin.org", "seed3.chaincoin.org"),
new DNSSeedData("seed4.chaincoin.org", "seed4.chaincoin.org")
})
.AddSeeds(new NetworkAddress[0])
.SetGenesis("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");
return builder;
}
protected override NetworkBuilder CreateTestnet()
{
var builder = new NetworkBuilder();
var res = builder.SetConsensus(new Consensus()
{
SubsidyHalvingInterval = 56600,
MajorityEnforceBlockUpgrade = 51,
MajorityRejectBlockOutdated = 75,
MajorityWindow = 100,
BIP34Hash = new uint256("0x00000352de593a01e0efcbaec00345ec80d20c7bd2024ec7c2beec048af0e6d9"),
PowLimit = new Target(new uint256("0x00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")),
MinimumChainWork = new uint256("0x000000000000000000000000000000000000000000000000000000060e06d35d"),
PowTargetTimespan = TimeSpan.FromSeconds(90),
PowTargetSpacing = TimeSpan.FromSeconds(90),
PowAllowMinDifficultyBlocks = true,
CoinbaseMaturity = 30,
PowNoRetargeting = false,
RuleChangeActivationThreshold = 1512,
MinerConfirmationWindow = 2016,
ConsensusFactory = ChaincoinConsensusFactory.Instance,
SupportSegwit = true
})
.SetBase58Bytes(Base58Type.PUBKEY_ADDRESS, new byte[] { 80 })
.SetBase58Bytes(Base58Type.SCRIPT_ADDRESS, new byte[] { 44 })
.SetBase58Bytes(Base58Type.SECRET_KEY, new byte[] { 88+128 })
.SetBase58Bytes(Base58Type.EXT_PUBLIC_KEY, new byte[] { 0x04, 0x35, 0x87, 0xCF })
.SetBase58Bytes(Base58Type.EXT_SECRET_KEY, new byte[] { 0x04, 0x35, 0x83, 0x94 })
.SetBech32(Bech32Type.WITNESS_PUBKEY_ADDRESS, Encoders.Bech32("tchc"))
.SetBech32(Bech32Type.WITNESS_SCRIPT_ADDRESS, Encoders.Bech32("tchc"))
.SetMagic(0x0211C2FB)
.SetPort(21994)
.SetRPCPort(21995)
.SetMaxP2PVersion(70015)
.SetName("chaincoin-test")
.AddAlias("chaincoin-testnet")
.AddDNSSeeds(new[]
{
new DNSSeedData("testseed.hashunlimited.com", "testseed.hashunlimited.com")
})
.AddSeeds(new NetworkAddress[0])
.SetGenesis("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");
return builder;
}
protected override NetworkBuilder CreateRegtest()
{
var builder = new NetworkBuilder();
builder.SetConsensus(new Consensus()
{
SubsidyHalvingInterval = 150,
MajorityEnforceBlockUpgrade = 750,
MajorityRejectBlockOutdated = 950,
MajorityWindow = 1000,
BIP34Hash = new uint256(),
PowLimit = new Target(new uint256("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")),
MinimumChainWork = new uint256("0x0000000000000000000000000000000000000000000000000000000000000000"),
PowTargetTimespan = TimeSpan.FromSeconds(90),
PowTargetSpacing = TimeSpan.FromSeconds(90),
PowAllowMinDifficultyBlocks = true,
CoinbaseMaturity = 100,
PowNoRetargeting = true,
RuleChangeActivationThreshold = 108,
MinerConfirmationWindow = 144,
ConsensusFactory = ChaincoinConsensusFactory.Instance,
SupportSegwit = true
})
.SetBase58Bytes(Base58Type.PUBKEY_ADDRESS, new byte[] { 111 })
.SetBase58Bytes(Base58Type.SCRIPT_ADDRESS, new byte[] { 196 })
.SetBase58Bytes(Base58Type.SECRET_KEY, new byte[] { 239 })
.SetBase58Bytes(Base58Type.EXT_PUBLIC_KEY, new byte[] { 0x04, 0x35, 0x87, 0xCF })
.SetBase58Bytes(Base58Type.EXT_SECRET_KEY, new byte[] { 0x04, 0x35, 0x83, 0x94 })
.SetBech32(Bech32Type.WITNESS_PUBKEY_ADDRESS, Encoders.Bech32("chcrt"))
.SetBech32(Bech32Type.WITNESS_SCRIPT_ADDRESS, Encoders.Bech32("chcrt"))
.SetMagic(0x56C31FFC)
.SetPort(18444)
.SetRPCPort(18445)
.SetMaxP2PVersion(70015)
.SetName("chaincoin-reg")
.AddAlias("chaincoin-regtest")
.AddDNSSeeds(new DNSSeedData[0])
.AddSeeds(new NetworkAddress[0])
.SetGenesis("010000000000000000000000000000000000000000000000000000000000000000000000887c5c20f3075215e164877a6de732695a13c0f8ec0fcf6296fa942487f96efadae5494dffff7f20000000000101000000010000000000000000000000000000000000000000000000000000000000000000ffffffff4d04ffff001d01044531382d30312d3134202d20416e74692d667261636b696e672063616d706169676e65727320636861696e207468656d73656c76657320746f20706574726f6c2070756d7073ffffffff0100105e5f00000000434104becedf6ebadd4596964d890f677f8d2e74fdcc313c6416434384a66d6d8758d1c92de272dc6713e4a81d98841dfdfdc95e204ba915447d2fe9313435c78af3e8ac00000000");
return builder;
}
}
}