How to use @liquality/bitcoin-networks - 10 common examples

  constructor (chain = { network: networks.bitcoin, segwit: false }, numberOfBlockConfirmation = 1) {
    super(Bitcoin, `${chain.segwit ? '49' : '44'}'/${chain.network.coinType}'/0'/`, chain.network, 'BTC')
    this._derivationPath = `${chain.segwit ? '49' : '44'}'/${chain.network.coinType}'/0'/`
    this._network = chain.network
    this._bjsnetwork = chain.network.name.replace('bitcoin_', '') // for bitcoin js
    this._segwit = chain.segwit
    this._coinType = chain.network.coinType
    this._walletPublicKeyCache = {}
  }

createScript (address) {
    address = addressToString(address)
    const type = base58.decode(address).toString('hex').substring(0, 2).toUpperCase()
    const pubKeyHash = addressToPubKeyHash(address)
    if (type === networks.bitcoin_testnet.pubKeyHash) {
      return [
        '76', // OP_DUP
        'a9', // OP_HASH160
        '14', // data size to be pushed
        pubKeyHash, // 
        '88', // OP_EQUALVERIFY
        'ac' // OP_CHECKSIG
      ].join('')
    } else if (type === networks.bitcoin_testnet.scriptHash) {
      return [
        'a9', // OP_HASH160
        '14', // data size to be pushed
        pubKeyHash, // 
        '87' // OP_EQUAL
      ].join('')
    } else {

createScript (address) {
    address = addressToString(address)
    const type = base58.decode(address).toString('hex').substring(0, 2).toUpperCase()
    const pubKeyHash = addressToPubKeyHash(address)
    if (type === networks.bitcoin_testnet.pubKeyHash) {
      return [
        '76', // OP_DUP
        'a9', // OP_HASH160
        '14', // data size to be pushed
        pubKeyHash, // 
        '88', // OP_EQUALVERIFY
        'ac' // OP_CHECKSIG
      ].join('')
    } else if (type === networks.bitcoin_testnet.scriptHash) {
      return [
        'a9', // OP_HASH160
        '14', // data size to be pushed
        pubKeyHash, // 
        '87' // OP_EQUAL
      ].join('')
    } else {
      throw new Error('Not a valid address:', address)
    }
  }

  constructor (chain = { network: networks.bitcoin }, mode = 'p2wsh') {
    super()
    this._network = chain.network
    if (!['p2wsh', 'p2shSegwit', 'p2sh'].includes(mode)) {
      throw new Error('Mode must be one of p2wsh, p2sSegwit, p2sh')
    }
    this._mode = mode
    if (this._network.name === networks.bitcoin.name) {
      this._bitcoinJsNetwork = bitcoin.networks.mainnet
    } else if (this._network.name === networks.bitcoin_testnet.name) {
      this._bitcoinJsNetwork = bitcoin.networks.testnet
    } else if (this._network.name === networks.bitcoin_regtest.name) {
      this._bitcoinJsNetwork = bitcoin.networks.regtest
    }
  }

  constructor (chain = { network: networks.bitcoin }, mode = 'p2wsh') {
    super()
    this._network = chain.network
    if (!['p2wsh', 'p2shSegwit', 'p2sh'].includes(mode)) {
      throw new Error('Mode must be one of p2wsh, p2shSegwit, p2sh')
    }
    this._mode = mode
  }

  constructor (chain = { network: networks.bitcoin }) {
    super()
    this._network = chain.network
  }

import WalletProvider from '@liquality/wallet-provider'
import JsonRpcProvider from '@liquality/jsonrpc-provider'
import BitcoinNetworks from '@liquality/bitcoin-networks'
import { AddressTypes } from '@liquality/bitcoin-utils'
import * as bitcoin from 'bitcoinjs-lib'
import { sha256 } from '@liquality/crypto'
import { Address, addressToString } from '@liquality/utils'
import _ from 'lodash'

import { version } from '../package.json'

const BIP70_CHAIN_TO_NETWORK = {
  'main': BitcoinNetworks.bitcoin,
  'test': BitcoinNetworks.bitcoin_testnet,
  'regtest': BitcoinNetworks.bitcoin_regtest
}

export default class BitcoinNodeWalletProvider extends WalletProvider {
  constructor (network, uri, username, password, addressType = 'bech32') {
    super()
    if (!AddressTypes.includes(addressType)) {
      throw new Error(`addressType must be one of ${AddressTypes.join(',')}`)
    }
    this._addressType = addressType
    this._network = network
    this._rpc = new JsonRpcProvider(uri, username, password)
  }

  async signMessage (message, from) {

constructor (chain = { network: networks.bitcoin }, mode = 'p2wsh') {
    super()
    this._network = chain.network
    if (!['p2wsh', 'p2shSegwit', 'p2sh'].includes(mode)) {
      throw new Error('Mode must be one of p2wsh, p2sSegwit, p2sh')
    }
    this._mode = mode
    if (this._network.name === networks.bitcoin.name) {
      this._bitcoinJsNetwork = bitcoin.networks.mainnet
    } else if (this._network.name === networks.bitcoin_testnet.name) {
      this._bitcoinJsNetwork = bitcoin.networks.testnet
    } else if (this._network.name === networks.bitcoin_regtest.name) {
      this._bitcoinJsNetwork = bitcoin.networks.regtest
    }
  }

import WalletProvider from '@liquality/wallet-provider'
import JsonRpcProvider from '@liquality/jsonrpc-provider'
import BitcoinNetworks from '@liquality/bitcoin-networks'
import { AddressTypes } from '@liquality/bitcoin-utils'
import * as bitcoin from 'bitcoinjs-lib'
import { sha256 } from '@liquality/crypto'
import { Address, addressToString } from '@liquality/utils'
import _ from 'lodash'

import { version } from '../package.json'

const BIP70_CHAIN_TO_NETWORK = {
  'main': BitcoinNetworks.bitcoin,
  'test': BitcoinNetworks.bitcoin_testnet,
  'regtest': BitcoinNetworks.bitcoin_regtest
}

export default class BitcoinNodeWalletProvider extends WalletProvider {
  constructor (network, uri, username, password, addressType = 'bech32') {
    super()
    if (!AddressTypes.includes(addressType)) {
      throw new Error(`addressType must be one of ${AddressTypes.join(',')}`)
    }
    this._addressType = addressType
    this._network = network
    this._rpc = new JsonRpcProvider(uri, username, password)
  }

  async signMessage (message, from) {
    from = addressToString(from)

constructor (chain = { network: networks.bitcoin }, mode = 'p2wsh') {
    super()
    this._network = chain.network
    if (!['p2wsh', 'p2shSegwit', 'p2sh'].includes(mode)) {
      throw new Error('Mode must be one of p2wsh, p2sSegwit, p2sh')
    }
    this._mode = mode
    if (this._network.name === networks.bitcoin.name) {
      this._bitcoinJsNetwork = bitcoin.networks.mainnet
    } else if (this._network.name === networks.bitcoin_testnet.name) {
      this._bitcoinJsNetwork = bitcoin.networks.testnet
    } else if (this._network.name === networks.bitcoin_regtest.name) {
      this._bitcoinJsNetwork = bitcoin.networks.regtest
    }
  }