1005 lines
22 KiB
JavaScript
1005 lines
22 KiB
JavaScript
/*!
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* network.js - bitcoin networks for bcoin
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* Copyright (c) 2014-2015, Fedor Indutny (MIT License)
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* Copyright (c) 2014-2017, Christopher Jeffrey (MIT License).
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* https://github.com/bcoin-org/bcoin
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*/
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'use strict';
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/**
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* @module protocol/networks
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*/
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const BN = require('bn.js');
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const network = exports;
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/**
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* Network type list.
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* @memberof module:protocol/networks
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* @const {String[]}
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* @default
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*/
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network.types = ['main', 'testnet', 'regtest', 'simnet'];
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/**
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* Mainnet
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* @static
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* @lends module:protocol/networks
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* @type {Object}
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*/
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const main = {};
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/**
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* Symbolic network type.
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* @const {String}
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* @default
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*/
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main.type = 'main';
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/**
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* Default DNS seeds.
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* @const {String[]}
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* @default
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*/
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main.seeds = [
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'seed.bitcoin.sipa.be', // Pieter Wuille
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'dnsseed.bluematt.me', // Matt Corallo
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'dnsseed.bitcoin.dashjr.org', // Luke Dashjr
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'seed.bitcoinstats.com', // Christian Decker
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'seed.bitcoin.jonasschnelli.ch', // Jonas Schnelli
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'seed.btc.petertodd.org' // Peter Todd
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];
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/**
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* Packet magic number.
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* @const {Number}
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* @default
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*/
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main.magic = 0xd9b4bef9;
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/**
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* Default network port.
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* @const {Number}
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* @default
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*/
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main.port = 8333;
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/**
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* Checkpoint block list.
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* @const {Object}
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*/
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main.checkpointMap = {
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11111: '1d7c6eb2fd42f55925e92efad68b61edd22fba29fde8783df744e26900000000',
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33333: 'a6d0b5df7d0df069ceb1e736a216ad187a50b07aaa4e78748a58d52d00000000',
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74000: '201a66b853f9e7814a820e2af5f5dc79c07144e31ce4c9a39339570000000000',
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105000: '97dc6b1d15fbeef373a744fee0b254b0d2c820a3ae7f0228ce91020000000000',
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134444: 'feb0d2420d4a18914c81ac30f494a5d4ff34cd15d34cfd2fb105000000000000',
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168000: '63b703835cb735cb9a89d733cbe66f212f63795e0172ea619e09000000000000',
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193000: '17138bca83bdc3e6f60f01177c3877a98266de40735f2a459f05000000000000',
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210000: '2e3471a19b8e22b7f939c63663076603cf692f19837e34958b04000000000000',
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216116: '4edf231bf170234e6a811460f95c94af9464e41ee833b4f4b401000000000000',
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225430: '32595730b165f097e7b806a679cf7f3e439040f750433808c101000000000000',
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250000: '14d2f24d29bed75354f3f88a5fb50022fc064b02291fdf873800000000000000',
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279000: '407ebde958e44190fa9e810ea1fc3a7ef601c3b0a0728cae0100000000000000',
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295000: '83a93246c67003105af33ae0b29dd66f689d0f0ff54e9b4d0000000000000000',
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300255: 'b2f3a0f0de4120c1089d5f5280a263059f9b6e7c520428160000000000000000',
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319400: '3bf115fd057391587ca39a531c5d4989e1adec9b2e05c6210000000000000000',
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343185: '548536d48e7678fcfa034202dd45d4a76b1ad061f38b2b070000000000000000',
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352940: 'ffc9520143e41c94b6e03c2fa3e62bb76b55ba2df45d75100000000000000000',
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382320: 'b28afdde92b0899715e40362f56afdb20e3d135bedc68d0a0000000000000000',
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401465: 'eed16cb3e893ed9366f27c39a9ecd95465d02e3ef40e45010000000000000000',
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420000: 'a1ff746b2d42b834cb7d6b8981b09c265c2cabc016e8cc020000000000000000',
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440000: '9bf296b8de5f834f7635d5e258a434ad51b4dbbcf7c08c030000000000000000',
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450000: '0ba2070c62cd9da1f8cef88a0648c661a411d33e728340010000000000000000',
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460000: '8c25fc7e414d3e868d6ce0ec473c30ad44e7e8bc1b75ef000000000000000000',
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470000: '89756d1ed75901437300af10d5ab69070a282e729c536c000000000000000000'
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};
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/**
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* Last checkpoint height.
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* @const {Number}
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* @default
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*/
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main.lastCheckpoint = 470000;
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/**
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* @const {Number}
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* @default
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*/
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main.halvingInterval = 210000;
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/**
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* Genesis block header.
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* @const {Object}
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*/
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main.genesis = {
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version: 1,
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hash: '6fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d6190000000000',
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prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
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merkleRoot:
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'3ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a',
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time: 1231006505,
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bits: 486604799,
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nonce: 2083236893,
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height: 0
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};
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/**
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* The network's genesis block in a hex string.
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* @const {String}
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*/
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main.genesisBlock =
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'0100000000000000000000000000000000000000000000000000000000000000000000'
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+ '003ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a29ab'
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+ '5f49ffff001d1dac2b7c01010000000100000000000000000000000000000000000000'
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+ '00000000000000000000000000ffffffff4d04ffff001d0104455468652054696d6573'
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+ '2030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66'
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+ '207365636f6e64206261696c6f757420666f722062616e6b73ffffffff0100f2052a01'
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+ '000000434104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f'
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+ '61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f'
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+ 'ac00000000';
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/**
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* POW-related constants.
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* @enum {Number}
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* @default
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*/
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main.pow = {
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/**
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* Default target.
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* @const {BN}
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*/
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limit: new BN(
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'00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
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'hex'
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),
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/**
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* Compact pow limit.
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* @const {Number}
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* @default
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*/
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bits: 486604799,
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/**
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* Minimum chainwork for best chain.
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* @const {BN}
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*/
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chainwork: new BN(
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'00000000000000000000000000000000000000000074093f7ecede98cadd3a32',
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'hex'
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),
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/**
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* Desired retarget period in seconds.
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* @const {Number}
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* @default
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*/
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targetTimespan: 14 * 24 * 60 * 60,
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/**
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* Average block time.
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* @const {Number}
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* @default
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*/
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targetSpacing: 10 * 60,
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/**
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* Retarget interval in blocks.
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* @const {Number}
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* @default
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*/
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retargetInterval: 2016,
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/**
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* Whether to reset target if a block
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* has not been mined recently.
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* @const {Boolean}
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* @default
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*/
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targetReset: false,
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/**
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* Do not allow retargetting.
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* @const {Boolean}
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* @default
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*/
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noRetargeting: false
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};
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/**
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* Block constants.
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* @enum {Number}
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* @default
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*/
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main.block = {
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/**
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* Height at which bip34 was activated.
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* Used for avoiding bip30 checks.
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*/
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bip34height: 227931,
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/**
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* Hash of the block that activated bip34.
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*/
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bip34hash: 'b808089c756add1591b1d17bab44bba3fed9e02f942ab4894b02000000000000',
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/**
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* Height at which bip65 was activated.
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*/
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bip65height: 388381,
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/**
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* Hash of the block that activated bip65.
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*/
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bip65hash: 'f035476cfaeb9f677c2cdad00fd908c556775ded24b6c2040000000000000000',
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/**
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* Height at which bip66 was activated.
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*/
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bip66height: 363725,
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/**
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* Hash of the block that activated bip66.
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*/
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bip66hash: '3109b588941188a9f1c2576aae462d729b8cce9da1ea79030000000000000000',
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/**
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* Safe height to start pruning.
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*/
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pruneAfterHeight: 1000,
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/**
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* Safe number of blocks to keep.
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*/
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keepBlocks: 288,
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/**
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* Age used for the time delta to
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* determine whether the chain is synced.
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*/
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maxTipAge: 24 * 60 * 60,
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/**
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* Height at which block processing is
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* slow enough that we can output
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* logs without spamming.
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*/
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slowHeight: 325000
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};
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/**
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* Map of historical blocks which create duplicate transactions hashes.
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* @see https://github.com/bitcoin/bips/blob/master/bip-0030.mediawiki
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* @const {Object}
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* @default
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*/
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main.bip30 = {
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91842: 'eccae000e3c8e4e093936360431f3b7603c563c1ff6181390a4d0a0000000000',
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91880: '21d77ccb4c08386a04ac0196ae10f6a1d2c2a377558ca190f143070000000000'
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};
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/**
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* For versionbits.
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* @const {Number}
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* @default
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*/
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main.activationThreshold = 1916; // 95% of 2016
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/**
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* Confirmation window for versionbits.
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* @const {Number}
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* @default
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*/
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main.minerWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
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/**
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* Deployments for versionbits.
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* @const {Object}
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* @default
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*/
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main.deployments = {
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csv: {
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name: 'csv',
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bit: 0,
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startTime: 1462060800, // May 1st, 2016
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timeout: 1493596800, // May 1st, 2017
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threshold: -1,
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window: -1,
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required: false,
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force: true
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},
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segwit: {
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name: 'segwit',
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bit: 1,
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startTime: 1479168000, // November 15th, 2016.
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timeout: 1510704000, // November 15th, 2017.
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threshold: -1,
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window: -1,
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required: true,
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force: false
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},
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segsignal: {
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name: 'segsignal',
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bit: 4,
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startTime: 1496275200, // June 1st, 2017.
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timeout: 1510704000, // November 15th, 2017.
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threshold: 269, // 80%
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window: 336, // ~2.33 days
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required: false,
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force: false
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},
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testdummy: {
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name: 'testdummy',
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bit: 28,
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startTime: 1199145601, // January 1, 2008
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timeout: 1230767999, // December 31, 2008
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threshold: -1,
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window: -1,
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required: false,
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force: true
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}
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};
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/**
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* Deployments for versionbits (array form, sorted).
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* @const {Array}
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* @default
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*/
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main.deploys = [
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main.deployments.csv,
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main.deployments.segwit,
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main.deployments.segsignal,
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main.deployments.testdummy
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];
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/**
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* Key prefixes.
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* @enum {Number}
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* @default
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*/
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main.keyPrefix = {
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privkey: 0x80,
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xpubkey: 0x0488b21e,
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xprivkey: 0x0488ade4,
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xpubkey58: 'xpub',
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xprivkey58: 'xprv',
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coinType: 0
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};
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/**
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* {@link Address} prefixes.
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* @enum {Number}
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*/
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main.addressPrefix = {
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pubkeyhash: 0x00,
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scripthash: 0x05,
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witnesspubkeyhash: 0x06,
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witnessscripthash: 0x0a,
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bech32: 'bc'
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};
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/**
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* Default value for whether the mempool
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* accepts non-standard transactions.
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* @const {Boolean}
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* @default
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*/
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main.requireStandard = true;
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/**
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* Default http port.
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* @const {Number}
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* @default
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*/
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main.rpcPort = 8332;
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/**
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* Default wallet port.
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* @const {Number}
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* @default
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*/
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main.walletPort = 8334;
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/**
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* Default min relay rate.
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* @const {Rate}
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* @default
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*/
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main.minRelay = 1000;
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/**
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* Default normal relay rate.
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* @const {Rate}
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* @default
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*/
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main.feeRate = 100000;
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/**
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* Maximum normal relay rate.
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* @const {Rate}
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* @default
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*/
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main.maxFeeRate = 400000;
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/**
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* Whether to allow self-connection.
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* @const {Boolean}
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*/
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main.selfConnect = false;
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/**
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* Whether to request mempool on sync.
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* @const {Boolean}
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*/
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main.requestMempool = false;
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/*
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* Testnet (v3)
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* https://en.bitcoin.it/wiki/Testnet
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*/
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const testnet = {};
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testnet.type = 'testnet';
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testnet.seeds = [
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'testnet-seed.bitcoin.jonasschnelli.ch', // Jonas Schnelli
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'seed.tbtc.petertodd.org', // Peter Todd
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'testnet-seed.bluematt.me', // Matt Corallo
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'testnet-seed.bitcoin.schildbach.de' // Andreas Schildbach
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];
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testnet.magic = 0x0709110b;
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testnet.port = 18333;
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testnet.checkpointMap = {
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546: '70cb6af7ebbcb1315d3414029c556c55f3e2fc353c4c9063a76c932a00000000',
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10000: '02a1b43f52591e53b660069173ac83b675798e12599dbb0442b7580000000000',
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100000: '1e0a16bbadccde1d80c66597b1939e45f91b570d29f95fc158299e0000000000',
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170000: '508125560d202b89757889bb0e49c712477be20440058f05db4f0e0000000000',
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210000: '32365454b5f29a826bff8ad9b0448cad0072fc73d50e482d91a3dece00000000',
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300000: 'a141bf3972424853f04367b47995e220e0b5a2706e5618766f22000000000000',
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390000: 'f217e183484fb6d695609cc71fa2ae24c3020943407e0150b298030000000000',
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420000: 'de9e73a3b91fbb014e036e8583a17d6b638a699aeb2de8573d12580800000000',
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500000: '06f60922a2aab2757317820fc6ffaf6a470e2cbb0f63a2aac0a7010000000000',
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630000: 'bbbe117035432a6a4effcb297207a02b031735b43e0d19a9217c000000000000',
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700000: 'c14d3f6a1e7c7d66fd940951e44f3c3be1273bea4d2ab1786140000000000000',
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780000: '0381582e34c3755964dc2813e2b33e521e5596367144e1670851050000000000',
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840000: 'dac1648107bd4394e57e4083c86d42b548b1cfb119665f179ea80a0000000000',
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900000: '9bd8ac418beeb1a2cf5d68c8b5c6ebaa947a5b766e5524898d6f350000000000',
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1050000: 'd8190cf0af7f08e179cab51d67db0b44b87951a78f7fdc31b4a01a0000000000'
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};
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testnet.lastCheckpoint = 1050000;
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testnet.halvingInterval = 210000;
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testnet.genesis = {
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version: 1,
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hash: '43497fd7f826957108f4a30fd9cec3aeba79972084e90ead01ea330900000000',
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prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
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merkleRoot:
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'3ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a',
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time: 1296688602,
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bits: 486604799,
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|
nonce: 414098458,
|
|
height: 0
|
|
};
|
|
|
|
testnet.genesisBlock =
|
|
'0100000000000000000000000000000000000000000000000000000000000000000000'
|
|
+ '003ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4adae5'
|
|
+ '494dffff001d1aa4ae1801010000000100000000000000000000000000000000000000'
|
|
+ '00000000000000000000000000ffffffff4d04ffff001d0104455468652054696d6573'
|
|
+ '2030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66'
|
|
+ '207365636f6e64206261696c6f757420666f722062616e6b73ffffffff0100f2052a01'
|
|
+ '000000434104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f'
|
|
+ '61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f'
|
|
+ 'ac00000000';
|
|
|
|
testnet.pow = {
|
|
limit: new BN(
|
|
'00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
|
|
'hex'
|
|
),
|
|
bits: 486604799,
|
|
chainwork: new BN(
|
|
'0000000000000000000000000000000000000000000000286d17360c5492b2c4',
|
|
'hex'
|
|
),
|
|
targetTimespan: 14 * 24 * 60 * 60,
|
|
targetSpacing: 10 * 60,
|
|
retargetInterval: 2016,
|
|
targetReset: true,
|
|
noRetargeting: false
|
|
};
|
|
|
|
testnet.block = {
|
|
bip34height: 21111,
|
|
bip34hash: 'f88ecd9912d00d3f5c2a8e0f50417d3e415c75b3abe584346da9b32300000000',
|
|
bip65height: 581885,
|
|
bip65hash: 'b61e864fbec41dfaf09da05d1d76dc068b0dd82ee7982ff255667f0000000000',
|
|
bip66height: 330776,
|
|
bip66hash: '82a14b9e5ea81d4832b8e2cd3c2a6092b5a3853285a8995ec4c8042100000000',
|
|
pruneAfterHeight: 1000,
|
|
keepBlocks: 10000,
|
|
maxTipAge: 24 * 60 * 60,
|
|
slowHeight: 950000
|
|
};
|
|
|
|
testnet.bip30 = {};
|
|
|
|
testnet.activationThreshold = 1512; // 75% for testchains
|
|
|
|
testnet.minerWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
|
|
|
|
testnet.deployments = {
|
|
csv: {
|
|
name: 'csv',
|
|
bit: 0,
|
|
startTime: 1456790400, // March 1st, 2016
|
|
timeout: 1493596800, // May 1st, 2017
|
|
threshold: -1,
|
|
window: -1,
|
|
required: false,
|
|
force: true
|
|
},
|
|
segwit: {
|
|
name: 'segwit',
|
|
bit: 1,
|
|
startTime: 1462060800, // May 1st 2016
|
|
timeout: 1493596800, // May 1st 2017
|
|
threshold: -1,
|
|
window: -1,
|
|
required: true,
|
|
force: false
|
|
},
|
|
segsignal: {
|
|
name: 'segsignal',
|
|
bit: 4,
|
|
startTime: 0xffffffff,
|
|
timeout: 0xffffffff,
|
|
threshold: 269,
|
|
window: 336,
|
|
required: false,
|
|
force: false
|
|
},
|
|
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.csv,
|
|
testnet.deployments.segwit,
|
|
testnet.deployments.segsignal,
|
|
testnet.deployments.testdummy
|
|
];
|
|
|
|
testnet.keyPrefix = {
|
|
privkey: 0xef,
|
|
xpubkey: 0x043587cf,
|
|
xprivkey: 0x04358394,
|
|
xpubkey58: 'tpub',
|
|
xprivkey58: 'tprv',
|
|
coinType: 1
|
|
};
|
|
|
|
testnet.addressPrefix = {
|
|
pubkeyhash: 0x6f,
|
|
scripthash: 0xc4,
|
|
witnesspubkeyhash: 0x03,
|
|
witnessscripthash: 0x28,
|
|
bech32: 'tb'
|
|
};
|
|
|
|
testnet.requireStandard = false;
|
|
|
|
testnet.rpcPort = 18332;
|
|
|
|
testnet.walletPort = 18334;
|
|
|
|
testnet.minRelay = 1000;
|
|
|
|
testnet.feeRate = 20000;
|
|
|
|
testnet.maxFeeRate = 60000;
|
|
|
|
testnet.selfConnect = false;
|
|
|
|
testnet.requestMempool = false;
|
|
|
|
/*
|
|
* Regtest
|
|
*/
|
|
|
|
const regtest = {};
|
|
|
|
regtest.type = 'regtest';
|
|
|
|
regtest.seeds = [
|
|
'127.0.0.1'
|
|
];
|
|
|
|
regtest.magic = 0xdab5bffa;
|
|
|
|
regtest.port = 48444;
|
|
|
|
regtest.checkpointMap = {};
|
|
regtest.lastCheckpoint = 0;
|
|
|
|
regtest.halvingInterval = 150;
|
|
|
|
regtest.genesis = {
|
|
version: 1,
|
|
hash: '06226e46111a0b59caaf126043eb5bbf28c34f3a5e332a1fc7b2b73cf188910f',
|
|
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
|
|
merkleRoot:
|
|
'3ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a',
|
|
time: 1296688602,
|
|
bits: 545259519,
|
|
nonce: 2,
|
|
height: 0
|
|
};
|
|
|
|
regtest.genesisBlock =
|
|
'0100000000000000000000000000000000000000000000000000000000000000000000'
|
|
+ '003ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4adae5'
|
|
+ '494dffff7f200200000001010000000100000000000000000000000000000000000000'
|
|
+ '00000000000000000000000000ffffffff4d04ffff001d0104455468652054696d6573'
|
|
+ '2030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66'
|
|
+ '207365636f6e64206261696c6f757420666f722062616e6b73ffffffff0100f2052a01'
|
|
+ '000000434104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f'
|
|
+ '61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f'
|
|
+ 'ac00000000';
|
|
|
|
regtest.pow = {
|
|
limit: new BN(
|
|
'7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff',
|
|
'hex'
|
|
),
|
|
bits: 545259519,
|
|
chainwork: new BN(
|
|
'0000000000000000000000000000000000000000000000000000000000000002',
|
|
'hex'
|
|
),
|
|
targetTimespan: 14 * 24 * 60 * 60,
|
|
targetSpacing: 10 * 60,
|
|
retargetInterval: 2016,
|
|
targetReset: true,
|
|
noRetargeting: true
|
|
};
|
|
|
|
regtest.block = {
|
|
bip34height: 100000000,
|
|
bip34hash: null,
|
|
bip65height: 1351,
|
|
bip65hash: null,
|
|
bip66height: 1251,
|
|
bip66hash: null,
|
|
pruneAfterHeight: 1000,
|
|
keepBlocks: 10000,
|
|
maxTipAge: 0xffffffff,
|
|
slowHeight: 0
|
|
};
|
|
|
|
regtest.bip30 = {};
|
|
|
|
regtest.activationThreshold = 108; // 75% for testchains
|
|
|
|
regtest.minerWindow = 144; // Faster than normal for regtest
|
|
|
|
regtest.deployments = {
|
|
csv: {
|
|
name: 'csv',
|
|
bit: 0,
|
|
startTime: 0,
|
|
timeout: 0xffffffff,
|
|
threshold: -1,
|
|
window: -1,
|
|
required: false,
|
|
force: true
|
|
},
|
|
segwit: {
|
|
name: 'segwit',
|
|
bit: 1,
|
|
startTime: 0,
|
|
timeout: 0xffffffff,
|
|
threshold: -1,
|
|
window: -1,
|
|
required: true,
|
|
force: false
|
|
},
|
|
segsignal: {
|
|
name: 'segsignal',
|
|
bit: 4,
|
|
startTime: 0xffffffff,
|
|
timeout: 0xffffffff,
|
|
threshold: 269,
|
|
window: 336,
|
|
required: false,
|
|
force: false
|
|
},
|
|
testdummy: {
|
|
name: 'testdummy',
|
|
bit: 28,
|
|
startTime: 0,
|
|
timeout: 0xffffffff,
|
|
threshold: -1,
|
|
window: -1,
|
|
required: false,
|
|
force: true
|
|
}
|
|
};
|
|
|
|
regtest.deploys = [
|
|
regtest.deployments.csv,
|
|
regtest.deployments.segwit,
|
|
regtest.deployments.segsignal,
|
|
regtest.deployments.testdummy
|
|
];
|
|
|
|
regtest.keyPrefix = {
|
|
privkey: 0x5a,
|
|
xpubkey: 0xeab4fa05,
|
|
xprivkey: 0xeab404c7,
|
|
xpubkey58: 'rpub',
|
|
xprivkey58: 'rprv',
|
|
coinType: 1
|
|
};
|
|
|
|
regtest.addressPrefix = {
|
|
pubkeyhash: 0x3c,
|
|
scripthash: 0x26,
|
|
witnesspubkeyhash: 0x7a,
|
|
witnessscripthash: 0x14,
|
|
bech32: 'rb'
|
|
};
|
|
|
|
regtest.requireStandard = false;
|
|
|
|
regtest.rpcPort = 48332;
|
|
|
|
regtest.walletPort = 48334;
|
|
|
|
regtest.minRelay = 1000;
|
|
|
|
regtest.feeRate = 20000;
|
|
|
|
regtest.maxFeeRate = 60000;
|
|
|
|
regtest.selfConnect = true;
|
|
|
|
regtest.requestMempool = true;
|
|
|
|
/*
|
|
* Simnet (btcd)
|
|
*/
|
|
|
|
const simnet = {};
|
|
|
|
simnet.type = 'simnet';
|
|
|
|
simnet.seeds = [
|
|
'127.0.0.1'
|
|
];
|
|
|
|
simnet.magic = 0x12141c16;
|
|
|
|
simnet.port = 18555;
|
|
|
|
simnet.checkpointMap = {};
|
|
|
|
simnet.lastCheckpoint = 0;
|
|
|
|
simnet.halvingInterval = 210000;
|
|
|
|
simnet.genesis = {
|
|
version: 1,
|
|
hash: 'f67ad7695d9b662a72ff3d8edbbb2de0bfa67b13974bb9910d116d5cbd863e68',
|
|
prevBlock: '0000000000000000000000000000000000000000000000000000000000000000',
|
|
merkleRoot:
|
|
'3ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a',
|
|
time: 1401292357,
|
|
bits: 545259519,
|
|
nonce: 2,
|
|
height: 0
|
|
};
|
|
|
|
simnet.genesisBlock =
|
|
'0100000000000000000000000000000000000000000000000000000000000000000000'
|
|
+ '003ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a4506'
|
|
+ '8653ffff7f200200000001010000000100000000000000000000000000000000000000'
|
|
+ '00000000000000000000000000ffffffff4d04ffff001d0104455468652054696d6573'
|
|
+ '2030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66'
|
|
+ '207365636f6e64206261696c6f757420666f722062616e6b73ffffffff0100f2052a01'
|
|
+ '000000434104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f'
|
|
+ '61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f'
|
|
+ 'ac00000000';
|
|
|
|
simnet.pow = {
|
|
limit: new BN(
|
|
// High target of 0x207fffff (545259519)
|
|
'7fffff0000000000000000000000000000000000000000000000000000000000',
|
|
'hex'
|
|
),
|
|
bits: 545259519,
|
|
chainwork: new BN(
|
|
'0000000000000000000000000000000000000000000000000000000000000002',
|
|
'hex'
|
|
),
|
|
targetTimespan: 14 * 24 * 60 * 60,
|
|
targetSpacing: 10 * 60,
|
|
retargetInterval: 2016,
|
|
targetReset: true,
|
|
noRetargeting: false
|
|
};
|
|
|
|
simnet.block = {
|
|
bip34height: 0,
|
|
bip34hash: 'f67ad7695d9b662a72ff3d8edbbb2de0bfa67b13974bb9910d116d5cbd863e68',
|
|
bip65height: 0,
|
|
bip65hash: 'f67ad7695d9b662a72ff3d8edbbb2de0bfa67b13974bb9910d116d5cbd863e68',
|
|
bip66height: 0,
|
|
bip66hash: 'f67ad7695d9b662a72ff3d8edbbb2de0bfa67b13974bb9910d116d5cbd863e68',
|
|
pruneAfterHeight: 1000,
|
|
keepBlocks: 10000,
|
|
maxTipAge: 0xffffffff,
|
|
slowHeight: 0
|
|
};
|
|
|
|
simnet.bip30 = {};
|
|
|
|
simnet.activationThreshold = 75; // 75% for testchains
|
|
|
|
simnet.minerWindow = 100; // nPowTargetTimespan / nPowTargetSpacing
|
|
|
|
simnet.deployments = {
|
|
csv: {
|
|
name: 'csv',
|
|
bit: 0,
|
|
startTime: 0, // March 1st, 2016
|
|
timeout: 0xffffffff, // May 1st, 2017
|
|
threshold: -1,
|
|
window: -1,
|
|
required: false,
|
|
force: true
|
|
},
|
|
segwit: {
|
|
name: 'segwit',
|
|
bit: 1,
|
|
startTime: 0, // May 1st 2016
|
|
timeout: 0xffffffff, // May 1st 2017
|
|
threshold: -1,
|
|
window: -1,
|
|
required: true,
|
|
force: false
|
|
},
|
|
segsignal: {
|
|
name: 'segsignal',
|
|
bit: 4,
|
|
startTime: 0xffffffff,
|
|
timeout: 0xffffffff,
|
|
threshold: 269,
|
|
window: 336,
|
|
required: false,
|
|
force: false
|
|
},
|
|
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.csv,
|
|
simnet.deployments.segwit,
|
|
simnet.deployments.segsignal,
|
|
simnet.deployments.testdummy
|
|
];
|
|
|
|
simnet.keyPrefix = {
|
|
privkey: 0x64,
|
|
xpubkey: 0x0420bd3a,
|
|
xprivkey: 0x0420b900,
|
|
xpubkey58: 'spub',
|
|
xprivkey58: 'sprv',
|
|
coinType: 115
|
|
};
|
|
|
|
simnet.addressPrefix = {
|
|
pubkeyhash: 0x3f,
|
|
scripthash: 0x7b,
|
|
witnesspubkeyhash: 0x19,
|
|
witnessscripthash: 0x28,
|
|
bech32: 'sb'
|
|
};
|
|
|
|
simnet.requireStandard = false;
|
|
|
|
simnet.rpcPort = 18556;
|
|
|
|
simnet.walletPort = 18558;
|
|
|
|
simnet.minRelay = 1000;
|
|
|
|
simnet.feeRate = 20000;
|
|
|
|
simnet.maxFeeRate = 60000;
|
|
|
|
simnet.selfConnect = false;
|
|
|
|
simnet.requestMempool = false;
|
|
|
|
/*
|
|
* Expose
|
|
*/
|
|
|
|
network.main = main;
|
|
network.testnet = testnet;
|
|
network.regtest = regtest;
|
|
network.simnet = simnet;
|