fcoin/lib/bcoin/protocol/network.js
Christopher Jeffrey 8e06d737a4 fix miner.
2016-04-04 00:18:18 -07:00

536 lines
16 KiB
JavaScript

/**
* network.js - bitcoin networks for bcoin
* Copyright (c) 2014-2015, Fedor Indutny (MIT License)
* https://github.com/indutny/bcoin
*/
var bn = require('bn.js');
var utils = require('../utils');
/**
* Network
*/
var network = exports;
var main, testnet, regtest, segnet3, segnet4;
network.set = function set(type) {
var net = network[type];
utils.merge(network, net);
};
network.types = ['main', 'testnet', 'regtest', 'segnet3', 'segnet4'];
/**
* Main
*/
main = network.main = {};
main.prefixes = {
privkey: 128,
xpubkey: 0x0488b21e,
xprivkey: 0x0488ade4
};
main.address = {
prefixes: {
pubkeyhash: 0,
scripthash: 5,
witnesspubkeyhash: 6,
witnessscripthash: 10
},
versions: {
witnesspubkeyhash: 0,
witnessscripthash: 0
}
};
main.address.prefixesByVal = utils.revMap(main.address.prefixes);
main.address.versionsByVal = utils.revMap(main.address.versions);
main.type = 'main';
main.seeds = [
'seed.bitcoin.sipa.be', // Pieter Wuille
'dnsseed.bluematt.me', // Matt Corallo
'dnsseed.bitcoin.dashjr.org', // Luke Dashjr
'seed.bitcoinstats.com', // Christian Decker
'bitseed.xf2.org', // Jeff Garzik
'seed.bitcoin.jonasschnelli.ch' // Jonas Schnelli
];
main.port = 8333;
main.alertKey = new Buffer(''
+ '04fc9702847840aaf195de8442ebecedf5b095c'
+ 'dbb9bc716bda9110971b28a49e0ead8564ff0db'
+ '22209e0374782c093bb899692d524e9d6a6956e'
+ '7c5ecbcd68284',
'hex');
main.checkpoints = [
{ height: 11111, hash: '0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d' },
{ height: 33333, hash: '000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6' },
{ height: 74000, hash: '0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20' },
{ height: 105000, hash: '00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97' },
{ height: 134444, hash: '00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe' },
{ height: 168000, hash: '000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763' },
{ height: 193000, hash: '000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317' },
{ height: 210000, hash: '000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e' },
{ height: 216116, hash: '00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e' },
{ height: 225430, hash: '00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932' },
{ height: 250000, hash: '000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214' },
{ height: 279000, hash: '0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40' },
{ height: 295000, hash: '00000000000000004d9b4ef50f0f9d686fd69db2e03af35a100370c64632a983' }
];
main.checkpoints = main.checkpoints.reduce(function(out, block) {
out[block.height] = utils.revHex(block.hash);
return block;
}, {});
main.checkpoints.tsLastCheckpoint = 1397080064;
main.checkpoints.txsLastCheckpoint = 36544669;
main.checkpoints.txsPerDay = 60000.0;
main.checkpoints.lastHeight = 295000;
main.halvingInterval = 210000;
// http://blockexplorer.com/b/0
// http://blockexplorer.com/rawblock/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
main.genesis = {
version: 1,
hash: utils.revHex(
'000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f'
),
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
merkleRoot: utils.revHex(
'4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b'
),
ts: 1231006505,
bits: 0x1d00ffff,
nonce: 2083236893
};
main.magic = 0xd9b4bef9;
main.powLimit = new bn(
'00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
'hex'
);
main.powTargetTimespan = 14 * 24 * 60 * 60; // two weeks
main.powTargetSpacing = 10 * 60;
main.powDiffInterval = main.powTargetTimespan / main.powTargetSpacing | 0;
main.powAllowMinDifficultyBlocks = false;
main.powNoRetargeting = false;
main.block = {
majorityEnforceUpgrade: 750,
majorityRejectOutdated: 950,
majorityWindow: 1000,
bip34height: 227931
};
main.segwitHeight = 2000000000;
main.genesisBlock = '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';
main.ruleChangeActivationThreshold = 1916; // 95% of 2016
main.minerConfirmationWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
main.deployments = {
csv: {
bit: 0,
startTime: 1459468800, // April 1st, 2016
timeout: 1491004800 // April 1st, 2017
}
// bip109: {
// bit: 28,
// startTime: 1453939200, // Jan 28th, 2016
// timeout: 1514764800 // Jan 1st, 2018
// }
};
main.height = -1;
/**
* Testnet (v3)
* https://en.bitcoin.it/wiki/Testnet
*/
testnet = network.testnet = {};
testnet.type = 'testnet';
testnet.prefixes = {
privkey: 239,
xpubkey: 0x043587cf,
xprivkey: 0x04358394
};
testnet.address = {
prefixes: {
pubkeyhash: 111,
scripthash: 196,
witnesspubkeyhash: 3,
witnessscripthash: 40
},
versions: {
witnesspubkeyhash: 0,
witnessscripthash: 0
}
};
testnet.address.prefixesByVal = utils.revMap(testnet.address.prefixes);
testnet.address.versionsByVal = utils.revMap(testnet.address.versions);
testnet.seeds = [
'testnet-seed.alexykot.me',
'testnet-seed.bitcoin.petertodd.org',
'testnet-seed.bluematt.me',
'testnet-seed.bitcoin.schildbach.de'
];
testnet.port = 18333;
testnet.alertKey = new Buffer(''
+ '04302390343f91cc401d56d68b123028bf52e5f'
+ 'ca1939df127f63c6467cdf9c8e2c14b61104cf8'
+ '17d0b780da337893ecc4aaff1309e536162dabb'
+ 'db45200ca2b0a',
'hex');
testnet.checkpoints = [
{ height: 546, hash: '000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70' }
];
testnet.checkpoints = testnet.checkpoints.reduce(function(out, block) {
out[block.height] = utils.revHex(block.hash);
return block;
}, {});
testnet.checkpoints.tsLastCheckpoint = 1338180505;
testnet.checkpoints.txsLastCheckpoint = 16341;
testnet.checkpoints.txsPerDay = 300;
testnet.checkpoints.lastHeight = 546;
testnet.halvingInterval = 210000;
// http://blockexplorer.com/testnet/b/0
// http://blockexplorer.com/testnet/rawblock/000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943
testnet.genesis = {
version: 1,
hash: utils.revHex(
'000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943'
),
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
merkleRoot: utils.revHex(
'4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b'
),
ts: 1296688602,
bits: 0x1d00ffff,
nonce: 414098458
};
testnet.magic = 0x0709110b;
testnet.powLimit = new bn(
'00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
'hex'
);
testnet.powTargetTimespan = 14 * 24 * 60 * 60; // two weeks
testnet.powTargetSpacing = 10 * 60;
testnet.powDiffInterval = testnet.powTargetTimespan / testnet.powTargetSpacing | 0;
testnet.powAllowMinDifficultyBlocks = true;
testnet.powNoRetargeting = false;
testnet.block = {
majorityEnforceUpgrade: 51,
majorityRejectOutdated: 75,
majorityWindow: 100,
bip34height: 21111
};
testnet.segwitHeight = 2000000000;
testnet.genesisBlock = '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';
testnet.ruleChangeActivationThreshold = 1512; // 75% for testchains
testnet.minerConfirmationWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
testnet.deployments = {
csv: {
bit: 0,
startTime: 1459468800,
timeout: 1491004800
}
};
testnet.height = -1;
/**
* Regtest
*/
regtest = network.regtest = {};
regtest.type = 'regtest';
regtest.prefixes = {
privkey: 239,
xpubkey: 0x043587cf,
xprivkey: 0x04358394
};
regtest.address = {
prefixes: {
pubkeyhash: 111,
scripthash: 196,
witnesspubkeyhash: 3,
witnessscripthash: 40
},
versions: {
witnesspubkeyhash: 0,
witnessscripthash: 0
}
};
regtest.address.prefixesByVal = utils.revMap(regtest.address.prefixes);
regtest.address.versionsByVal = utils.revMap(regtest.address.versions);
regtest.seeds = [
'127.0.0.1'
];
regtest.port = 18444;
// regtest._alertKey = bcoin.ec.generate();
// regtest.alertKey = regtest._alertKey.getPublic(true, 'array');
regtest.checkpoints = {};
regtest.checkpoints.tsLastCheckpoint = 0;
regtest.checkpoints.txsLastCheckpoint = 0;
regtest.checkpoints.txsPerDay = 300;
regtest.checkpoints.lastHeight = 0;
regtest.halvingInterval = 150;
regtest.genesis = {
version: 1,
hash: utils.revHex(
'0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206'
),
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
merkleRoot: utils.revHex(
'4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b'
),
ts: 1296688602,
bits: 0x207fffff,
nonce: 2
};
regtest.magic = 0xdab5bffa;
regtest.powLimit = new bn(
'7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
'hex'
);
regtest.powTargetTimespan = 14 * 24 * 60 * 60; // two weeks
regtest.powTargetSpacing = 10 * 60;
regtest.powDiffInterval = regtest.powTargetTimespan / regtest.powTargetSpacing | 0;
regtest.powAllowMinDifficultyBlocks = true;
regtest.powNoRetargeting = true;
regtest.block = {
majorityEnforceUpgrade: 750,
majorityRejectOutdated: 950,
majorityWindow: 1000,
bip34height: -1
};
regtest.segwitHeight = 0;
regtest.genesisBlock = '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';
regtest.ruleChangeActivationThreshold = 108; // 75% for testchains
regtest.minerConfirmationWindow = 144; // Faster than normal for regtest (144 instead of 2016)
regtest.deployments = {
csv: {
bit: 0,
startTime: 0,
timeout: 999999999999
}
};
regtest.height = -1;
/**
* segnet3
*/
segnet3 = network.segnet3 = {};
segnet3.type = 'segnet3';
segnet3.prefixes = {
privkey: 158,
xpubkey: 0x053587cf,
xprivkey: 0x05358394
};
segnet3.address = {
prefixes: {
pubkeyhash: 30,
scripthash: 50,
witnesspubkeyhash: 3,
witnessscripthash: 40
},
versions: {
witnesspubkeyhash: 0,
witnessscripthash: 0
}
};
segnet3.address.prefixesByVal = utils.revMap(segnet3.address.prefixes);
segnet3.address.versionsByVal = utils.revMap(segnet3.address.versions);
segnet3.seeds = [
'104.243.38.34',
'104.155.1.158',
'119.246.245.241',
'46.101.235.82'
];
segnet3.port = 28333;
segnet3.alertKey = new Buffer(''
+ '04302390343f91cc401d56d68b123028bf52e5f'
+ 'ca1939df127f63c6467cdf9c8e2c14b61104cf8'
+ '17d0b780da337893ecc4aaff1309e536162dabb'
+ 'db45200ca2b0a',
'hex');
segnet3.checkpoints = [];
segnet3.checkpoints = segnet3.checkpoints.reduce(function(out, block) {
out[block.height] = utils.revHex(block.hash);
return block;
}, {});
segnet3.checkpoints.tsLastCheckpoint = 0;
segnet3.checkpoints.txsLastCheckpoint = 0;
segnet3.checkpoints.txsPerDay = 300;
segnet3.checkpoints.lastHeight = 0;
segnet3.halvingInterval = 210000;
segnet3.genesis = {
version: 1,
hash: utils.revHex(
'0d5b9c518ddf053fcac71730830df4526a9949c08f34acf6a1d30464d22f02aa'
),
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
merkleRoot: utils.revHex(
'4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b'
),
ts: 1452831101,
bits: 0x1d00ffff,
nonce: 0
};
segnet3.magic = 0xcaea962e;
segnet3.powLimit = new bn(
'00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
'hex'
);
segnet3.powTargetTimespan = 14 * 24 * 60 * 60; // two weeks
segnet3.powTargetSpacing = 10 * 60;
segnet3.powDiffInterval = segnet3.powTargetTimespan / segnet3.powTargetSpacing | 0;
segnet3.powAllowMinDifficultyBlocks = true;
segnet3.powNoRetargeting = false;
segnet3.block = {
majorityEnforceUpgrade: 7,
majorityRejectOutdated: 9,
majorityWindow: 10,
bip34height: -1
};
segnet3.segwitHeight = 0;
segnet3.genesisBlock = '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';
segnet3.ruleChangeActivationThreshold = 108;
segnet3.minerConfirmationWindow = 144;
segnet3.deployments = {};
segnet3.height = -1;
segnet3.witness = true;
segnet4 = network.segnet4 = {};
utils.merge(segnet4, segnet3);
segnet4.type = 'segnet4';
segnet4.seeds = [
'37.34.48.17'
];
segnet4.port = 28901;
segnet4.segwitHeight = -1;
segnet4.magic = 0xc4a1abdc;
segnet4.powLimit = new bn(
// 512x lower min difficulty than mainnet
'000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
'hex'
);
segnet4.deployments = utils.merge({}, main.deployments, {
witness: {
bit: 1,
startTime: 0,
timeout: 999999999999
}
// bip109: {
// bit: 28,
// startTime: 1453939200, // Jan 28th, 2016
// timeout: 1514764800 // Jan 1st, 2018
// }
});
segnet4.genesis = {
version: 1,
hash: 'b291211d4bb2b7e1b7a4758225e69e50104091a637213d033295c010f55ffb18',
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
merkleRoot: utils.revHex(
'4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b'
),
ts: 1452831101,
bits: 503447551,
nonce: 0
};
segnet4.genesisBlock = '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';
network.xprivkeys = {
'76066276': 'main',
'70615956': 'testnet',
'87393172': 'segnet3',
'xprv': 'main',
'tprv': 'testnet',
'2791': 'segnet3',
'2791': 'segnet4'
};
network.xpubkeys = {
'76067358': 'main',
'70617039': 'testnet',
'87394255': 'segnet3',
'xpub': 'main',
'tpub': 'testnet',
'2793': 'segnet3',
'2793': 'segnet4'
};