netparams

Documentation

Index

• Constants
• Variables
• func SigNetWire(params *chaincfg.Params) wire.BitcoinNet
• type Params

Constants

const Testnet4 wire.BitcoinNet = 0x1c163f28

Variables

var MainNetParams = Params{
	Params:        &chaincfg.MainNetParams,
	RPCClientPort: "8334",
	RPCServerPort: "8332",
}

MainNetParams contains parameters specific running btcwallet and btcd on the main network (wire.MainNet).

var RegtestParams = Params{
	Params:        &chaincfg.RegressionNetParams,
	RPCClientPort: "18444",
	RPCServerPort: "18443",
}

var SigNetParams = Params{
	Params:        &chaincfg.SigNetParams,
	RPCClientPort: "38334",
	RPCServerPort: "38332",
}

SigNetParams contains parameters specific to the signet test network (wire.SigNet).

var SimNetParams = Params{
	Params:        &chaincfg.SimNetParams,
	RPCClientPort: "18556",
	RPCServerPort: "18554",
}

SimNetParams contains parameters specific to the simulation test network (wire.SimNet).

var TestNet3Params = Params{
	Params:        &chaincfg.TestNet3Params,
	RPCClientPort: "18334",
	RPCServerPort: "18332",
}

TestNet3Params contains parameters specific running btcwallet and btcd on the test network (version 3) (wire.TestNet3).

var TestNet4ChainParams = chaincfg.Params{
	Name:        "testnet4",
	Net:         Testnet4,
	DefaultPort: "48333",
	DNSSeeds: []chaincfg.DNSSeed{
		{"seed.testnet4.bitcoin.sprovoost.nl", true},
		{"seed.testnet4.wiz.biz", true},
	},

	GenesisBlock:             &testNet4GenesisBlock,
	GenesisHash:              testNet4GenesisHash,
	PowLimit:                 testNet3PowLimit,
	PowLimitBits:             0x1d00ffff,
	BIP0034Height:            1,
	BIP0065Height:            1,
	BIP0066Height:            1,
	CoinbaseMaturity:         100,
	SubsidyReductionInterval: 210000,
	TargetTimespan:           time.Hour * 24 * 14,
	TargetTimePerBlock:       time.Minute * 10,
	RetargetAdjustmentFactor: 4,
	ReduceMinDifficulty:      true,
	MinDiffReductionTime:     time.Minute * 20,
	GenerateSupported:        false,

	Checkpoints: []chaincfg.Checkpoint{},

	RuleChangeActivationThreshold: 1512,
	MinerConfirmationWindow:       2016,
	Deployments: [chaincfg.DefinedDeployments]chaincfg.ConsensusDeployment{
		chaincfg.DeploymentTestDummy: {
			BitNumber: 28,
			DeploymentStarter: chaincfg.NewMedianTimeDeploymentStarter(
				time.Unix(1199145601, 0),
			),
			DeploymentEnder: chaincfg.NewMedianTimeDeploymentEnder(
				time.Unix(1230767999, 0),
			),
		},
		chaincfg.DeploymentTaproot: {
			BitNumber:           2,
			DeploymentStarter:   alwaysOkStarter,
			DeploymentEnder:     alwaysOkStarter,
			MinActivationHeight: 0,
		},
	},

	RelayNonStdTxs: true,

	Bech32HRPSegwit: "tb",

	PubKeyHashAddrID:        0x6f,
	ScriptHashAddrID:        0xc4,
	WitnessPubKeyHashAddrID: 0x03,
	WitnessScriptHashAddrID: 0x28,
	PrivateKeyID:            0xef,

	HDPrivateKeyID: [4]byte{0x04, 0x35, 0x83, 0x94},
	HDPublicKeyID:  [4]byte{0x04, 0x35, 0x87, 0xcf},

	HDCoinType: 1,
}

var TestNet4Params = Params{
	Params:        &TestNet4ChainParams,
	RPCClientPort: "48334",
	RPCServerPort: "48332",
}

Functions

func SigNetWire

func SigNetWire(params *chaincfg.Params) wire.BitcoinNet

SigNetWire is a helper function that either returns the given chain parameter's net value if the parameter represents a signet network or 0 if it's not. This is necessary because there can be custom signet networks that have a different net value.

Types

type Params

type Params struct {
	*chaincfg.Params
	RPCClientPort string
	RPCServerPort string
}

Params is used to group parameters for various networks such as the main network and test networks.