itns-sidechain/lib/protocol/networks.js
2018-03-11 17:46:38 -07:00

889 lines
15 KiB
JavaScript

/*!
* network.js - bitcoin networks for hsk
* Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
* https://github.com/handshakecompany/hsk
*/
'use strict';
/**
* @module protocol/networks
*/
const BN = require('bn.js');
const genesis = require('./genesis');
const network = exports;
/**
* Network type list.
* @memberof module:protocol/networks
* @const {String[]}
* @default
*/
network.types = ['main', 'testnet', 'regtest', 'simnet'];
/**
* Mainnet
* @static
* @lends module:protocol/networks
* @type {Object}
*/
const main = {};
/**
* Symbolic network type.
* @const {String}
* @default
*/
main.type = 'main';
/**
* Default DNS seeds.
* @const {String[]}
* @default
*/
main.seeds = [
'127.0.0.1'
];
/**
* Packet magic number.
* @const {Number}
* @default
*/
main.magic = 0xebf10ad8;
/**
* Default network port.
* @const {Number}
* @default
*/
main.port = 12038;
/**
* Checkpoint block list.
* @const {Object}
*/
main.checkpointMap = {};
/**
* Last checkpoint height.
* @const {Number}
* @default
*/
main.lastCheckpoint = 0;
/**
* Reward halving interval.
* @const {Number}
* @default
*/
main.halvingInterval = 680000;
/**
* Number of blocks before a coinbase
* spend can occur (consensus).
* @const {Number}
* @default
*/
main.coinbaseMaturity = 400;
/**
* Genesis block header.
* @const {Object}
*/
main.genesis = genesis.main;
/**
* The network's genesis block in a hex string.
* @const {String}
*/
main.genesisBlock = genesis.mainData;
/**
* POW-related constants.
* @enum {Number}
* @default
*/
main.pow = {};
/**
* Default target.
* @const {BN}
*/
main.pow.limit = new BN(
'7fffff0000000000000000000000000000000000000000000000000000000000',
'hex'
);
/**
* Compact pow limit.
* @const {Number}
* @default
*/
main.pow.bits = 0x207fffff;
/**
* Minimum chainwork for best chain.
* @const {BN}
*/
main.pow.chainwork = new BN(
'0000000000000000000000000000000000000000000000000000000000000000',
'hex'
);
/**
* Retarget window in blocks.
* @const {Number}
* @default
*/
main.pow.targetWindow = 20;
/**
* Average block time.
* @const {Number}
* @default
*/
main.pow.targetSpacing = 10 * 60 / 4;
/**
* Average blocks per day.
* @const {Number}
* @default
*/
main.pow.blocksPerDay = (24 * 60 * 60) / main.pow.targetSpacing;
/**
* Desired retarget period in seconds.
* @const {Number}
* @default
*/
main.pow.targetTimespan = main.pow.targetWindow * main.pow.targetSpacing;
/**
* Minimum actual time.
* @const {Number}
* @default
*/
main.pow.minActual = ((main.pow.targetTimespan * (100 - 16)) / 100) >>> 0;
/**
* Maximum actual time.
* @const {Number}
* @default
*/
main.pow.maxActual = ((main.pow.targetTimespan * (100 + 32)) / 100) >>> 0;
/**
* Whether to reset target if a block
* has not been mined recently.
* @const {Boolean}
* @default
*/
main.pow.targetReset = false;
/**
* Do not allow retargetting.
* @const {Boolean}
* @default
*/
main.pow.noRetargeting = false;
/**
* Cuckoo-related constants.
* @enum {Number}
* @default
*/
main.cuckoo = {
bits: 30, // 4GB
size: 42,
ease: 50
};
/**
* Name-related constants.
* @enum {Number}
* @default
*/
main.names = {
/**
* Interval at which names are rolled out.
* @const {Number}
*/
rolloutInterval: 7 * main.pow.blocksPerDay,
/**
* Time period after which names expire.
* @const {Number}
*/
renewalWindow: 365 * main.pow.blocksPerDay,
/**
* Committed renewal block hashes
* must be no older than this.
* @const {Number}
*/
renewalPeriod: 182 * main.pow.blocksPerDay,
/**
* Committed renewal block hashes
* must be at least this old.
* @const {Number}
*/
renewalMaturity: 30 * main.pow.blocksPerDay,
/**
* The time window in which the
* foundation can claim reserved names.
* @const {Number}
*/
claimPeriod: (3 * 365) * main.pow.blocksPerDay,
/**
* Bidding time period.
* @const {Number}
*/
biddingPeriod: 5 * main.pow.blocksPerDay,
/**
* Reveal time period.
* @const {Number}
*/
revealPeriod: 10 * main.pow.blocksPerDay,
/**
* Sum of the bidding and reveal periods.
* @const {Number}
*/
totalPeriod: (5 + 10) * main.pow.blocksPerDay,
/**
* Interval at which the trie is updated.
* @const {Number}
*/
trieInterval: main.pow.blocksPerDay / 4,
/**
* Amount of time transfers are locked up for.
* @const {Number}
*/
transferLockup: 2 * main.pow.blocksPerDay,
/**
* Amount of time before a transfer
* or revocation is possible.
* @const {Number}
*/
revocationDelay: 14 * main.pow.blocksPerDay,
/**
* Sum of total period and revocation delay.
* @const {Number}
*/
auctionMaturity: (5 + 10 + 14) * main.pow.blocksPerDay,
/**
* Whether there is no weekly rollout.
* @const {Boolean}
*/
noRollout: false,
/**
* Whether there are no names reserved.
* @const {Boolean}
*/
noReserved: false
};
/**
* Block constants.
* @enum {Number}
* @default
*/
main.block = {
/**
* Safe height to start pruning.
*/
pruneAfterHeight: 1000 * 4,
/**
* Safe number of blocks to keep.
*/
keepBlocks: 288 * 4,
/**
* Age used for the time delta to
* determine whether the chain is synced.
*/
maxTipAge: 24 * 60 * 60,
/**
* Height at which block processing is
* slow enough that we can output
* logs without spamming.
*/
slowHeight: 0
};
/**
* For versionbits.
* @const {Number}
* @default
*/
main.activationThreshold = 1916 * 4;
/**
* Confirmation window for versionbits.
* @const {Number}
* @default
*/
main.minerWindow = 2016 * 4;
/**
* Deployments for versionbits.
* @const {Object}
* @default
*/
main.deployments = {
testdummy: {
name: 'testdummy',
bit: 28,
startTime: 1199145601, // January 1, 2008
timeout: 1230767999, // December 31, 2008
threshold: -1,
window: -1,
required: false,
force: true
}
};
/**
* Deployments for versionbits (array form, sorted).
* @const {Array}
* @default
*/
main.deploys = [
main.deployments.testdummy
];
/**
* Key prefixes.
* @enum {Number}
* @default
*/
main.keyPrefix = {
privkey: 0x80,
xpubkey: 0x0488b21e,
xprivkey: 0x0488ade4,
xpubkey58: 'xpub',
xprivkey58: 'xprv',
coinType: 0
};
/**
* {@link Address} prefixes.
* @enum {Number}
*/
main.addressPrefix = {
bech32: 'hs'
};
/**
* Default value for whether the mempool
* accepts non-standard transactions.
* @const {Boolean}
* @default
*/
main.requireStandard = true;
/**
* Default http port.
* @const {Number}
* @default
*/
main.rpcPort = 12037;
/**
* Default wallet port.
* @const {Number}
* @default
*/
main.walletPort = 12039;
/**
* Default min relay rate.
* @const {Rate}
* @default
*/
main.minRelay = 1000;
/**
* Default normal relay rate.
* @const {Rate}
* @default
*/
main.feeRate = 100000;
/**
* Maximum normal relay rate.
* @const {Rate}
* @default
*/
main.maxFeeRate = 400000;
/**
* Whether to allow self-connection.
* @const {Boolean}
*/
main.selfConnect = false;
/**
* Whether to request mempool on sync.
* @const {Boolean}
*/
main.requestMempool = false;
/*
* Testnet
*/
const testnet = {};
testnet.type = 'testnet';
testnet.seeds = [
'127.0.0.1'
];
testnet.magic = 0x8efa1fbe;
testnet.port = 13038;
testnet.checkpointMap = {};
testnet.lastCheckpoint = 0;
testnet.halvingInterval = 680000;
testnet.coinbaseMaturity = 400;
testnet.genesis = genesis.testnet;
testnet.genesisBlock = genesis.testnetData;
testnet.pow = {};
testnet.pow.limit = new BN(
'7fffff0000000000000000000000000000000000000000000000000000000000',
'hex'
);
testnet.pow.bits = 0x207fffff;
testnet.pow.chainwork = new BN(
'0000000000000000000000000000000000000000000000000000000000000000',
'hex'
);
testnet.pow.targetWindow = 20;
testnet.pow.targetSpacing = 10 * 60 / 4;
testnet.pow.blocksPerDay = (24 * 60 * 60) / testnet.pow.targetSpacing;
testnet.pow.targetTimespan =
testnet.pow.targetWindow * testnet.pow.targetSpacing;
testnet.pow.minActual = ((testnet.pow.targetTimespan * (100 - 16)) / 100) >>> 0;
testnet.pow.maxActual = ((testnet.pow.targetTimespan * (100 + 32)) / 100) >>> 0;
testnet.pow.targetReset = true;
testnet.pow.noRetargeting = false;
testnet.cuckoo = {
bits: 16,
size: 18,
ease: 50
};
testnet.names = {
rolloutInterval: 7 * testnet.pow.blocksPerDay,
renewalWindow: 365 * testnet.pow.blocksPerDay,
renewalPeriod: 182 * testnet.pow.blocksPerDay,
renewalMaturity: 30 * testnet.pow.blocksPerDay,
claimPeriod: (3 * 365) * testnet.pow.blocksPerDay,
biddingPeriod: 5 * testnet.pow.blocksPerDay,
revealPeriod: 10 * testnet.pow.blocksPerDay,
totalPeriod: (5 + 10) * testnet.pow.blocksPerDay,
trieInterval: testnet.pow.blocksPerDay / 4,
transferLockup: 2 * testnet.pow.blocksPerDay,
revocationDelay: 14 * testnet.pow.blocksPerDay,
auctionMaturity: (5 + 10 + 14) * testnet.pow.blocksPerDay,
noRollout: false,
noReserved: false
};
testnet.block = {
pruneAfterHeight: 1000 * 4,
keepBlocks: 10000 * 4,
maxTipAge: 24 * 60 * 60,
slowHeight: 0
};
testnet.activationThreshold = 1512 * 4;
testnet.minerWindow = 2016 * 4;
testnet.deployments = {
testdummy: {
name: 'testdummy',
bit: 28,
startTime: 1199145601, // January 1, 2008
timeout: 1230767999, // December 31, 2008
threshold: -1,
window: -1,
required: false,
force: true
}
};
testnet.deploys = [
testnet.deployments.testdummy
];
testnet.keyPrefix = {
privkey: 0xef,
xpubkey: 0x043587cf,
xprivkey: 0x04358394,
xpubkey58: 'tpub',
xprivkey58: 'tprv',
coinType: 1
};
testnet.addressPrefix = {
bech32: 'ts'
};
testnet.requireStandard = false;
testnet.rpcPort = 13037;
testnet.walletPort = 13039;
testnet.minRelay = 1000;
testnet.feeRate = 20000;
testnet.maxFeeRate = 60000;
testnet.selfConnect = true;
testnet.requestMempool = false;
/*
* Regtest
*/
const regtest = {};
regtest.type = 'regtest';
regtest.seeds = [
'127.0.0.1'
];
regtest.magic = 0xbcf173aa;
regtest.port = 14038;
regtest.checkpointMap = {};
regtest.lastCheckpoint = 0;
regtest.halvingInterval = 150;
regtest.coinbaseMaturity = 25;
regtest.genesis = genesis.regtest;
regtest.genesisBlock = genesis.regtestData;
regtest.pow = {};
regtest.pow.limit = new BN(
'7fffff0000000000000000000000000000000000000000000000000000000000',
'hex'
);
regtest.pow.bits = 0x207fffff;
regtest.pow.chainwork = new BN(
'0000000000000000000000000000000000000000000000000000000000000000',
'hex'
);
regtest.pow.targetWindow = 20;
regtest.pow.targetSpacing = 10 * 60 / 4;
regtest.pow.blocksPerDay = (24 * 60 * 60) / regtest.pow.targetSpacing;
regtest.pow.targetTimespan =
regtest.pow.targetWindow * regtest.pow.targetSpacing;
regtest.pow.minActual = ((regtest.pow.targetTimespan * (100 - 16)) / 100) >>> 0;
regtest.pow.maxActual = ((regtest.pow.targetTimespan * (100 + 32)) / 100) >>> 0;
regtest.pow.targetReset = true;
regtest.pow.noRetargeting = true;
regtest.cuckoo = {
bits: 16,
size: 18,
ease: 50
};
regtest.names = {
rolloutInterval: 7 * regtest.pow.blocksPerDay,
renewalWindow: 365 * regtest.pow.blocksPerDay,
renewalPeriod: 182 * regtest.pow.blocksPerDay,
renewalMaturity: 30 * regtest.pow.blocksPerDay,
claimPeriod: (3 * 365) * regtest.pow.blocksPerDay,
biddingPeriod: 5 * regtest.pow.blocksPerDay,
revealPeriod: 10 * regtest.pow.blocksPerDay,
totalPeriod: (5 + 10) * regtest.pow.blocksPerDay,
trieInterval: regtest.pow.blocksPerDay / 4,
transferLockup: 2 * regtest.pow.blocksPerDay,
revocationDelay: 14 * regtest.pow.blocksPerDay,
auctionMaturity: (5 + 10 + 14) * regtest.pow.blocksPerDay,
noRollout: false,
noReserved: false
};
regtest.block = {
pruneAfterHeight: 1000 * 4,
keepBlocks: 10000 * 4,
maxTipAge: 0xffffffff,
slowHeight: 0
};
regtest.activationThreshold = 108 * 4;
regtest.minerWindow = 144 * 4;
regtest.deployments = {
testdummy: {
name: 'testdummy',
bit: 28,
startTime: 0,
timeout: 0xffffffff,
threshold: -1,
window: -1,
required: false,
force: true
}
};
regtest.deploys = [
regtest.deployments.testdummy
];
regtest.keyPrefix = {
privkey: 0x5a,
xpubkey: 0xeab4fa05,
xprivkey: 0xeab404c7,
xpubkey58: 'rpub',
xprivkey58: 'rprv',
coinType: 1
};
regtest.addressPrefix = {
bech32: 'rs'
};
regtest.requireStandard = false;
regtest.rpcPort = 14037;
regtest.walletPort = 14039;
regtest.minRelay = 1000;
regtest.feeRate = 20000;
regtest.maxFeeRate = 60000;
regtest.selfConnect = true;
regtest.requestMempool = true;
/*
* Simnet
*/
const simnet = {};
simnet.type = 'simnet';
simnet.seeds = [
'127.0.0.1'
];
simnet.magic = 0x473bd012;
simnet.port = 15038;
simnet.checkpointMap = {};
simnet.lastCheckpoint = 0;
simnet.halvingInterval = 680000;
simnet.coinbaseMaturity = 25;
simnet.genesis = genesis.simnet;
simnet.genesisBlock = genesis.simnetData;
simnet.pow = {};
simnet.pow.limit = new BN(
'7fffff0000000000000000000000000000000000000000000000000000000000',
'hex'
);
simnet.pow.bits = 0x207fffff;
simnet.pow.chainwork = new BN(
'0000000000000000000000000000000000000000000000000000000000000000',
'hex'
);
simnet.pow.targetWindow = 20;
simnet.pow.targetSpacing = 10 * 60 / 4;
simnet.pow.blocksPerDay = (24 * 60 * 60) / simnet.pow.targetSpacing;
simnet.pow.targetTimespan =
simnet.pow.targetWindow * simnet.pow.targetSpacing;
simnet.pow.minActual = ((simnet.pow.targetTimespan * (100 - 16)) / 100) >>> 0;
simnet.pow.maxActual = ((simnet.pow.targetTimespan * (100 + 32)) / 100) >>> 0;
simnet.pow.targetReset = true;
simnet.pow.noRetargeting = false;
simnet.cuckoo = {
bits: 16,
size: 18,
ease: 50
};
simnet.names = {
rolloutInterval: 7 * simnet.pow.blocksPerDay,
renewalWindow: 365 * simnet.pow.blocksPerDay,
renewalPeriod: 182 * simnet.pow.blocksPerDay,
renewalMaturity: 30 * simnet.pow.blocksPerDay,
claimPeriod: (3 * 365) * simnet.pow.blocksPerDay,
biddingPeriod: 5 * simnet.pow.blocksPerDay,
revealPeriod: 10 * simnet.pow.blocksPerDay,
totalPeriod: (5 + 10) * simnet.pow.blocksPerDay,
trieInterval: simnet.pow.blocksPerDay / 4,
transferLockup: 2 * simnet.pow.blocksPerDay,
revocationDelay: 14 * simnet.pow.blocksPerDay,
auctionMaturity: (5 + 10 + 14) * simnet.pow.blocksPerDay,
noRollout: false,
noReserved: false
};
simnet.block = {
pruneAfterHeight: 1000 * 4,
keepBlocks: 10000 * 4,
maxTipAge: 0xffffffff,
slowHeight: 0
};
simnet.activationThreshold = 75 * 4;
simnet.minerWindow = 100 * 4;
simnet.deployments = {
testdummy: {
name: 'testdummy',
bit: 28,
startTime: 1199145601, // January 1, 2008
timeout: 1230767999, // December 31, 2008
threshold: -1,
window: -1,
required: false,
force: true
}
};
simnet.deploys = [
simnet.deployments.testdummy
];
simnet.keyPrefix = {
privkey: 0x64,
xpubkey: 0x0420bd3a,
xprivkey: 0x0420b900,
xpubkey58: 'spub',
xprivkey58: 'sprv',
coinType: 115
};
simnet.addressPrefix = {
bech32: 'ss'
};
simnet.requireStandard = false;
simnet.rpcPort = 15037;
simnet.walletPort = 15039;
simnet.minRelay = 1000;
simnet.feeRate = 20000;
simnet.maxFeeRate = 60000;
simnet.selfConnect = true;
simnet.requestMempool = false;
/*
* Expose
*/
network.main = main;
network.testnet = testnet;
network.regtest = regtest;
network.simnet = simnet;