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basicswap/bin/basicswap_prepare.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (c) 2019-2022 tecnovert
# Distributed under the MIT software license, see the accompanying
# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
import os
import sys
import json
import mmap
import stat
import gnupg
import socks
import shutil
import signal
import socket
import hashlib
import tarfile
import zipfile
import logging
import platform
import urllib.parse
from urllib.request import urlretrieve
import basicswap.config as cfg
from basicswap.base import getaddrinfo_tor
from basicswap.basicswap import BasicSwap
from basicswap.chainparams import Coins
from basicswap.util import toBool
from basicswap.util.rfc2440 import rfc2440_hash_password
from basicswap.contrib.rpcauth import generate_salt, password_to_hmac
from bin.basicswap_run import startDaemon, startXmrWalletDaemon
PARTICL_VERSION = os.getenv('PARTICL_VERSION', '0.21.2.9')
PARTICL_VERSION_TAG = os.getenv('PARTICL_VERSION_TAG', '')
PARTICL_LINUX_EXTRA = os.getenv('PARTICL_LINUX_EXTRA', '_nousb')
LITECOIN_VERSION = os.getenv('LITECOIN_VERSION', '0.21.2')
LITECOIN_VERSION_TAG = os.getenv('LITECOIN_VERSION_TAG', '')
BITCOIN_VERSION = os.getenv('BITCOIN_VERSION', '22.0')
BITCOIN_VERSION_TAG = os.getenv('BITCOIN_VERSION_TAG', '')
MONERO_VERSION = os.getenv('MONERO_VERSION', '0.17.3.2')
MONERO_VERSION_TAG = os.getenv('MONERO_VERSION_TAG', '')
# version, version tag eg. "rc1", signers
known_coins = {
'particl': (PARTICL_VERSION, PARTICL_VERSION_TAG, ('tecnovert',)),
'litecoin': (LITECOIN_VERSION, LITECOIN_VERSION_TAG, ('davidburkett38',)),
'bitcoin': (BITCOIN_VERSION, BITCOIN_VERSION_TAG, ('laanwj',)),
'namecoin': ('0.18.0', '', ('JeremyRand',)),
'monero': (MONERO_VERSION, MONERO_VERSION_TAG, ('binaryfate',)),
}
expected_key_ids = {
'tecnovert': ('13F13651C9CF0D6B',),
'thrasher': ('FE3348877809386C',),
'laanwj': ('1E4AED62986CD25D',),
'JeremyRand': ('2DBE339E29F6294C',),
'binaryfate': ('F0AF4D462A0BDF92',),
'davidburkett38': ('3620E9D387E55666',),
}
if platform.system() == 'Darwin':
BIN_ARCH = 'osx64'
FILE_EXT = 'tar.gz'
elif platform.system() == 'Windows':
BIN_ARCH = 'win64'
FILE_EXT = 'zip'
else:
BIN_ARCH = 'x86_64-linux-gnu'
FILE_EXT = 'tar.gz'
logger = logging.getLogger()
logger.level = logging.DEBUG
if not len(logger.handlers):
logger.addHandler(logging.StreamHandler(sys.stdout))
XMR_RPC_HOST = os.getenv('XMR_RPC_HOST', '127.0.0.1')
BASE_XMR_RPC_PORT = int(os.getenv('BASE_XMR_RPC_PORT', 29798))
BASE_XMR_ZMQ_PORT = int(os.getenv('BASE_XMR_ZMQ_PORT', 30898))
BASE_XMR_WALLET_PORT = int(os.getenv('BASE_XMR_WALLET_PORT', 29998))
XMR_WALLET_RPC_HOST = os.getenv('XMR_WALLET_RPC_HOST', '127.0.0.1')
XMR_WALLET_RPC_USER = os.getenv('XMR_WALLET_RPC_USER', 'xmr_wallet_user')
XMR_WALLET_RPC_PWD = os.getenv('XMR_WALLET_RPC_PWD', 'xmr_wallet_pwd')
XMR_SITE_COMMIT = 'abcf12c4ccac3e48bb4ff178f18bb8a95d94b029' # Lock hashes.txt to monero version
DEFAULT_XMR_RESTORE_HEIGHT = int(os.getenv('DEFAULT_XMR_RESTORE_HEIGHT', 2245107))
UI_HTML_PORT = int(os.getenv('UI_HTML_PORT', 12700))
PART_ZMQ_PORT = int(os.getenv('PART_ZMQ_PORT', 20792))
PART_RPC_HOST = os.getenv('PART_RPC_HOST', '127.0.0.1')
LTC_RPC_HOST = os.getenv('LTC_RPC_HOST', '127.0.0.1')
BTC_RPC_HOST = os.getenv('BTC_RPC_HOST', '127.0.0.1')
NMC_RPC_HOST = os.getenv('NMC_RPC_HOST', '127.0.0.1')
PART_RPC_PORT = int(os.getenv('PART_RPC_PORT', 19792))
LTC_RPC_PORT = int(os.getenv('LTC_RPC_PORT', 19795))
BTC_RPC_PORT = int(os.getenv('BTC_RPC_PORT', 19796))
NMC_RPC_PORT = int(os.getenv('NMC_RPC_PORT', 19798))
PART_ONION_PORT = int(os.getenv('PART_ONION_PORT', 51734))
LTC_ONION_PORT = int(os.getenv('LTC_ONION_PORT', 9333)) # Still on 0.18 codebase, same port
BTC_ONION_PORT = int(os.getenv('BTC_ONION_PORT', 8334))
PART_RPC_USER = os.getenv('PART_RPC_USER', '')
PART_RPC_PWD = os.getenv('PART_RPC_PWD', '')
BTC_RPC_USER = os.getenv('BTC_RPC_USER', '')
BTC_RPC_PWD = os.getenv('BTC_RPC_PWD', '')
LTC_RPC_USER = os.getenv('LTC_RPC_USER', '')
LTC_RPC_PWD = os.getenv('LTC_RPC_PWD', '')
COINS_RPCBIND_IP = os.getenv('COINS_RPCBIND_IP', '127.0.0.1')
TOR_PROXY_HOST = os.getenv('TOR_PROXY_HOST', '127.0.0.1')
TOR_PROXY_PORT = int(os.getenv('TOR_PROXY_PORT', 9050))
TOR_CONTROL_PORT = int(os.getenv('TOR_CONTROL_PORT', 9051))
TOR_DNS_PORT = int(os.getenv('TOR_DNS_PORT', 5353))
TEST_TOR_PROXY = toBool(os.getenv('TEST_TOR_PROXY', 'true')) # Expects a known exit node
TEST_ONION_LINK = toBool(os.getenv('TEST_ONION_LINK', 'false'))
BITCOIN_FASTSYNC_URL = os.getenv('BITCOIN_FASTSYNC_URL', 'http://utxosets.blob.core.windows.net/public/')
BITCOIN_FASTSYNC_FILE = os.getenv('BITCOIN_FASTSYNC_FILE', 'utxo-snapshot-bitcoin-mainnet-720179.tar')
use_tor_proxy = False
default_socket = socket.socket
default_socket_timeout = socket.getdefaulttimeout()
default_socket_getaddrinfo = socket.getaddrinfo
def make_reporthook():
read = 0 # Number of bytes read so far
last_percent_str = ''
def reporthook(blocknum, blocksize, totalsize):
nonlocal read
nonlocal last_percent_str
read += blocksize
if totalsize > 0:
percent_str = '%5.0f%%' % (read * 1e2 / totalsize)
if percent_str != last_percent_str:
logger.info(percent_str)
last_percent_str = percent_str
else:
logger.info('read %d' % (read,))
return reporthook
def setConnectionParameters():
opener = urllib.request.build_opener()
opener.addheaders = [('User-agent', 'Mozilla/5.0')]
urllib.request.install_opener(opener)
if use_tor_proxy:
socks.setdefaultproxy(socks.PROXY_TYPE_SOCKS5, TOR_PROXY_HOST, TOR_PROXY_PORT, rdns=True)
socket.socket = socks.socksocket
socket.getaddrinfo = getaddrinfo_tor # Without this accessing .onion links would fail
# Set low timeout for urlretrieve connections
socket.setdefaulttimeout(5)
def popConnectionParameters():
if use_tor_proxy:
socket.socket = default_socket
socket.getaddrinfo = default_socket_getaddrinfo
socket.setdefaulttimeout(default_socket_timeout)
def downloadFile(url, path):
logger.info('Downloading file %s', url)
logger.info('To %s', path)
try:
setConnectionParameters()
urlretrieve(url, path, make_reporthook())
finally:
popConnectionParameters()
def downloadBytes(url):
try:
setConnectionParameters()
return urllib.request.urlopen(url).read()
finally:
popConnectionParameters()
def testTorConnection():
test_url = 'https://check.torproject.org/'
logger.info('Testing TOR connection at: ' + test_url)
test_response = downloadBytes(test_url).decode('utf-8')
assert('Congratulations. This browser is configured to use Tor.' in test_response)
logger.info('TOR is working.')
def testOnionLink():
test_url = 'http://jqyzxhjk6psc6ul5jnfwloamhtyh7si74b4743k2qgpskwwxrzhsxmad.onion'
logger.info('Testing onion site: ' + test_url)
test_response = downloadBytes(test_url).decode('utf-8')
assert('The Tor Project\'s free software protects your privacy online.' in test_response)
logger.info('Onion links work.')
def ensureValidSignatureBy(result, signing_key_name):
if result.valid is False \
and not (result.status == 'signature valid' and result.key_status == 'signing key has expired'):
raise ValueError('Signature verification failed.')
if result.key_id not in expected_key_ids[signing_key_name]:
raise ValueError('Signature made by unexpected keyid: ' + result.key_id)
def extractCore(coin, version_data, settings, bin_dir, release_path, extra_opts={}):
version, version_tag, signers = version_data
logger.info('extractCore %s v%s%s', coin, version, version_tag)
extract_core_overwrite = extra_opts.get('extract_core_overwrite', True)
if coin == 'monero':
bins = ['monerod', 'monero-wallet-rpc']
num_exist = 0
for b in bins:
out_path = os.path.join(bin_dir, b)
if os.path.exists(out_path):
num_exist += 1
if not extract_core_overwrite and num_exist == len(bins):
logger.info('Skipping extract, files exist.')
return
with tarfile.open(release_path) as ft:
for member in ft.getmembers():
if member.isdir():
continue
bin_name = os.path.basename(member.name)
if bin_name not in bins:
continue
out_path = os.path.join(bin_dir, bin_name)
if (not os.path.exists(out_path)) or extract_core_overwrite:
with open(out_path, 'wb') as fout, ft.extractfile(member) as fi:
fout.write(fi.read())
try:
os.chmod(out_path, stat.S_IRWXU | stat.S_IXGRP | stat.S_IXOTH)
except Exception as e:
logging.warning('Unable to set file permissions: %s, for %s', str(e), out_path)
return
bins = [coin + 'd', coin + '-cli', coin + '-tx']
versions = version.split('.')
if int(versions[0]) >= 22 or int(versions[1]) >= 19:
bins.append(coin + '-wallet')
if 'win32' in BIN_ARCH or 'win64' in BIN_ARCH:
with zipfile.ZipFile(release_path) as fz:
for b in bins:
b += '.exe'
out_path = os.path.join(bin_dir, b)
if (not os.path.exists(out_path)) or extract_core_overwrite:
with open(out_path, 'wb') as fout:
fout.write(fz.read('{}-{}/bin/{}'.format(coin, version, b)))
try:
os.chmod(out_path, stat.S_IRWXU | stat.S_IXGRP | stat.S_IXOTH)
except Exception as e:
logging.warning('Unable to set file permissions: %s, for %s', str(e), out_path)
else:
with tarfile.open(release_path) as ft:
for b in bins:
out_path = os.path.join(bin_dir, b)
if not os.path.exists(out_path) or extract_core_overwrite:
with open(out_path, 'wb') as fout, ft.extractfile('{}-{}/bin/{}'.format(coin, version + version_tag, b)) as fi:
fout.write(fi.read())
try:
os.chmod(out_path, stat.S_IRWXU | stat.S_IXGRP | stat.S_IXOTH)
except Exception as e:
logging.warning('Unable to set file permissions: %s, for %s', str(e), out_path)
def prepareCore(coin, version_data, settings, data_dir, extra_opts={}):
version, version_tag, signers = version_data
logger.info('prepareCore %s v%s%s', coin, version, version_tag)
bin_dir = os.path.expanduser(settings['chainclients'][coin]['bindir'])
if not os.path.exists(bin_dir):
os.makedirs(bin_dir)
filename_extra = ''
if 'osx' in BIN_ARCH:
os_dir_name = 'osx-unsigned'
os_name = 'osx'
elif 'win32' in BIN_ARCH or 'win64' in BIN_ARCH:
os_dir_name = 'win-unsigned'
os_name = 'win'
else:
os_dir_name = 'linux'
os_name = 'linux'
if coin == 'particl':
filename_extra = PARTICL_LINUX_EXTRA
signing_key_name = signers[0]
if coin == 'monero':
use_file_ext = 'tar.bz2' if FILE_EXT == 'tar.gz' else FILE_EXT
release_filename = '{}-{}-{}.{}'.format(coin, version, BIN_ARCH, use_file_ext)
if os_name == 'osx':
os_name = 'mac'
release_url = 'https://downloads.getmonero.org/cli/monero-{}-x64-v{}.{}'.format(os_name, version, use_file_ext)
release_path = os.path.join(bin_dir, release_filename)
if not os.path.exists(release_path):
downloadFile(release_url, release_path)
assert_filename = 'monero-{}-hashes.txt'.format(version)
# assert_url = 'https://www.getmonero.org/downloads/hashes.txt'
assert_url = 'https://raw.githubusercontent.com/monero-project/monero-site/{}/downloads/hashes.txt'.format(XMR_SITE_COMMIT)
assert_path = os.path.join(bin_dir, assert_filename)
if not os.path.exists(assert_path):
downloadFile(assert_url, assert_path)
else:
major_version = int(version.split('.')[0])
release_filename = '{}-{}-{}{}.{}'.format(coin, version + version_tag, BIN_ARCH, filename_extra, FILE_EXT)
if coin == 'particl':
release_url = 'https://github.com/particl/particl-core/releases/download/v{}/{}'.format(version + version_tag, release_filename)
assert_filename = '{}-{}-{}-build.assert'.format(coin, os_name, version)
assert_url = 'https://raw.githubusercontent.com/particl/gitian.sigs/master/%s-%s/%s/%s' % (version + version_tag, os_dir_name, signing_key_name, assert_filename)
elif coin == 'litecoin':
release_url = 'https://download.litecoin.org/litecoin-{}/{}/{}'.format(version, os_name, release_filename)
assert_filename = '{}-core-{}-{}-build.assert'.format(coin, os_name, version.rsplit('.', 1)[0])
assert_url = 'https://raw.githubusercontent.com/litecoin-project/gitian.sigs.ltc/master/%s-%s/%s/%s' % (version, os_dir_name, signing_key_name, assert_filename)
elif coin == 'bitcoin':
release_url = 'https://bitcoincore.org/bin/bitcoin-core-{}/{}'.format(version, release_filename)
assert_filename = '{}-core-{}-{}-build.assert'.format(coin, os_name, '.'.join(version.split('.')[:2]))
if major_version >= 22:
assert_url = f'https://raw.githubusercontent.com/bitcoin-core/guix.sigs/main/{version}/{signing_key_name}/all.SHA256SUMS'
else:
assert_url = 'https://raw.githubusercontent.com/bitcoin-core/gitian.sigs/master/%s-%s/%s/%s' % (version, os_dir_name, signing_key_name, assert_filename)
elif coin == 'namecoin':
release_url = 'https://beta.namecoin.org/files/namecoin-core/namecoin-core-{}/{}'.format(version, release_filename)
assert_filename = '{}-{}-{}-build.assert'.format(coin, os_name, version.rsplit('.', 1)[0])
assert_url = 'https://raw.githubusercontent.com/namecoin/gitian.sigs/master/%s-%s/%s/%s' % (version, os_dir_name, signing_key_name, assert_filename)
else:
raise ValueError('Unknown coin')
assert_sig_filename = assert_filename + '.sig'
assert_sig_url = assert_url + ('.asc' if major_version >= 22 else '.sig')
release_path = os.path.join(bin_dir, release_filename)
if not os.path.exists(release_path):
downloadFile(release_url, release_path)
# Rename assert files with full version
assert_filename = '{}-{}-{}-build-{}.assert'.format(coin, os_name, version, signing_key_name)
assert_path = os.path.join(bin_dir, assert_filename)
if not os.path.exists(assert_path):
downloadFile(assert_url, assert_path)
assert_sig_filename = '{}-{}-{}-build-{}.assert.sig'.format(coin, os_name, version, signing_key_name)
assert_sig_path = os.path.join(bin_dir, assert_sig_filename)
if not os.path.exists(assert_sig_path):
downloadFile(assert_sig_url, assert_sig_path)
hasher = hashlib.sha256()
with open(release_path, 'rb') as fp:
hasher.update(fp.read())
release_hash = hasher.digest()
logger.info('%s hash: %s', release_filename, release_hash.hex())
with open(assert_path, 'rb', 0) as fp, mmap.mmap(fp.fileno(), 0, access=mmap.ACCESS_READ) as s:
if s.find(bytes(release_hash.hex(), 'utf-8')) == -1:
raise ValueError('Error: release hash %s not found in assert file.' % (release_hash.hex()))
else:
logger.info('Found release hash in assert file.')
"""
gnupghome = os.path.join(data_dir, 'gpg')
if not os.path.exists(gnupghome):
os.makedirs(gnupghome)
"""
gpg = gnupg.GPG()
if coin == 'monero':
with open(assert_path, 'rb') as fp:
verified = gpg.verify_file(fp)
if verified.username is None:
logger.warning('Signature made by unknown key.')
pubkeyurl = 'https://raw.githubusercontent.com/monero-project/monero/master/utils/gpg_keys/binaryfate.asc'
logger.info('Importing public key from url: ' + pubkeyurl)
rv = gpg.import_keys(downloadBytes(pubkeyurl))
assert('F0AF4D462A0BDF92' in rv.fingerprints[0])
gpg.trust_keys(rv.fingerprints[0], 'TRUST_FULLY')
with open(assert_path, 'rb') as fp:
verified = gpg.verify_file(fp)
else:
with open(assert_sig_path, 'rb') as fp:
verified = gpg.verify_file(fp, assert_path)
if verified.username is None:
logger.warning('Signature made by unknown key.')
filename = '{}_{}.pgp'.format(coin, signing_key_name)
pubkeyurls = (
'https://raw.githubusercontent.com/tecnovert/basicswap/master/pgp/keys/' + filename,
'https://gitlab.com/particl/basicswap/-/raw/master/pgp/keys/' + filename,
)
for url in pubkeyurls:
try:
logger.info('Importing public key from url: ' + url)
rv = gpg.import_keys(downloadBytes(url))
break
except Exception as e:
logging.warning('Import from url failed: %s', str(e))
for key in rv.fingerprints:
gpg.trust_keys(key, 'TRUST_FULLY')
with open(assert_sig_path, 'rb') as fp:
verified = gpg.verify_file(fp, assert_path)
ensureValidSignatureBy(verified, signing_key_name)
extractCore(coin, version_data, settings, bin_dir, release_path, extra_opts)
def writeTorSettings(fp, coin, coin_settings, tor_control_password):
onionport = coin_settings['onionport']
'''
TOR_PROXY_HOST must be an ip address.
BTC versions >21 and Particl with lookuptorcontrolhost=any can accept hostnames, XMR and LTC cannot
'''
fp.write(f'proxy={TOR_PROXY_HOST}:{TOR_PROXY_PORT}\n')
fp.write(f'torpassword={tor_control_password}\n')
fp.write(f'torcontrol={TOR_PROXY_HOST}:{TOR_CONTROL_PORT}\n')
if coin == 'litecoin':
fp.write(f'bind=0.0.0.0:{onionport}\n')
else:
fp.write(f'bind=0.0.0.0:{onionport}=onion\n')
def prepareDataDir(coin, settings, chain, particl_mnemonic, extra_opts={}):
core_settings = settings['chainclients'][coin]
bin_dir = core_settings['bindir']
data_dir = core_settings['datadir']
tor_control_password = extra_opts.get('tor_control_password', None)
if not os.path.exists(data_dir):
os.makedirs(data_dir)
if coin == 'monero':
core_conf_path = os.path.join(data_dir, coin + 'd.conf')
if os.path.exists(core_conf_path):
exitWithError('{} exists'.format(core_conf_path))
with open(core_conf_path, 'w') as fp:
if chain == 'regtest':
fp.write('regtest=1\n')
fp.write('keep-fakechain=1\n')
fp.write('fixed-difficulty=1\n')
else:
fp.write('bootstrap-daemon-address=auto\n')
fp.write('restricted-rpc=1\n')
if chain == 'testnet':
fp.write('testnet=1\n')
config_datadir = data_dir
if core_settings['manage_daemon'] is False:
# Assume conf file is for isolated coin docker setup
config_datadir = '/data'
fp.write(f'data-dir={config_datadir}\n')
fp.write('rpc-bind-port={}\n'.format(core_settings['rpcport']))
fp.write('rpc-bind-ip={}\n'.format(COINS_RPCBIND_IP))
fp.write('zmq-rpc-bind-port={}\n'.format(core_settings['zmqport']))
fp.write('zmq-rpc-bind-ip={}\n'.format(COINS_RPCBIND_IP))
fp.write('prune-blockchain=1\n')
if tor_control_password is not None:
fp.write(f'proxy={TOR_PROXY_HOST}:{TOR_PROXY_PORT}\n')
fp.write('proxy-allow-dns-leaks=0\n')
fp.write('no-igd=1\n')
wallets_dir = core_settings.get('walletsdir', data_dir)
if not os.path.exists(wallets_dir):
os.makedirs(wallets_dir)
wallet_conf_path = os.path.join(wallets_dir, coin + '_wallet.conf')
if os.path.exists(wallet_conf_path):
exitWithError('{} exists'.format(wallet_conf_path))
with open(wallet_conf_path, 'w') as fp:
if extra_opts.get('use_containers', False) is True:
fp.write('daemon-address={}:{}\n'.format(core_settings['rpchost'], core_settings['rpcport']))
fp.write('untrusted-daemon=1\n')
fp.write('no-dns=1\n')
fp.write('rpc-bind-port={}\n'.format(core_settings['walletrpcport']))
fp.write('rpc-bind-ip={}\n'.format(COINS_RPCBIND_IP))
config_datadir = os.path.join(data_dir, 'wallets')
if core_settings['manage_wallet_daemon'] is False:
# Assume conf file is for isolated coin docker setup
config_datadir = '/data'
fp.write(f'wallet-dir={config_datadir}\n')
fp.write('log-file={}\n'.format(os.path.join(config_datadir, 'wallet.log')))
fp.write('shared-ringdb-dir={}\n'.format(os.path.join(config_datadir, 'shared-ringdb')))
fp.write('rpc-login={}:{}\n'.format(core_settings['walletrpcuser'], core_settings['walletrpcpassword']))
if tor_control_password is not None:
if not core_settings['manage_daemon']:
fp.write(f'proxy={TOR_PROXY_HOST}:{TOR_PROXY_PORT}\n')
return
core_conf_path = os.path.join(data_dir, coin + '.conf')
if os.path.exists(core_conf_path):
exitWithError('{} exists'.format(core_conf_path))
with open(core_conf_path, 'w') as fp:
if chain != 'mainnet':
fp.write(chain + '=1\n')
if chain == 'testnet':
fp.write('[test]\n\n')
if chain == 'regtest':
fp.write('[regtest]\n\n')
else:
logger.warning('Unknown chain %s', chain)
if COINS_RPCBIND_IP != '127.0.0.1':
fp.write('rpcallowip=127.0.0.1\n')
fp.write('rpcallowip=172.0.0.0/8\n') # Allow 172.x.x.x, range used by docker
fp.write('rpcbind={}\n'.format(COINS_RPCBIND_IP))
fp.write('rpcport={}\n'.format(core_settings['rpcport']))
fp.write('printtoconsole=0\n')
fp.write('daemon=0\n')
fp.write('wallet=wallet.dat\n')
if tor_control_password is not None:
writeTorSettings(fp, coin, core_settings, tor_control_password)
salt = generate_salt(16)
if coin == 'particl':
fp.write('debugexclude=libevent\n')
fp.write('zmqpubsmsg=tcp://{}:{}\n'.format(COINS_RPCBIND_IP, settings['zmqport']))
fp.write('spentindex=1\n')
fp.write('txindex=1\n')
fp.write('staking=0\n')
if PART_RPC_USER != '':
fp.write('rpcauth={}:{}${}\n'.format(PART_RPC_USER, salt, password_to_hmac(salt, PART_RPC_PWD)))
if particl_mnemonic == 'auto':
fp.write('createdefaultmasterkey=1')
elif coin == 'litecoin':
fp.write('prune=4000\n')
if LTC_RPC_USER != '':
fp.write('rpcauth={}:{}${}\n'.format(LTC_RPC_USER, salt, password_to_hmac(salt, LTC_RPC_PWD)))
elif coin == 'bitcoin':
fp.write('prune=2000\n')
fp.write('fallbackfee=0.0002\n')
if BTC_RPC_USER != '':
fp.write('rpcauth={}:{}${}\n'.format(BTC_RPC_USER, salt, password_to_hmac(salt, BTC_RPC_PWD)))
elif coin == 'namecoin':
fp.write('prune=2000\n')
else:
logger.warning('Unknown coin %s', coin)
if coin == 'bitcoin' and extra_opts.get('use_btc_fastsync', False) is True:
logger.info('Initialising BTC chain with fastsync %s', BITCOIN_FASTSYNC_FILE)
base_dir = extra_opts['data_dir']
for dirname in ('blocks', 'chainstate'):
if os.path.exists(os.path.join(data_dir, dirname)):
raise ValueError(f'{dirname} directory already exists, not overwriting.')
sync_file_path = os.path.join(base_dir, BITCOIN_FASTSYNC_FILE)
if not os.path.exists(sync_file_path):
sync_file_url = os.path.join(BITCOIN_FASTSYNC_URL, BITCOIN_FASTSYNC_FILE)
downloadFile(sync_file_url, sync_file_path)
asc_filename = BITCOIN_FASTSYNC_FILE + '.asc'
asc_file_path = os.path.join(base_dir, asc_filename)
if not os.path.exists(asc_file_path):
asc_file_urls = (
'https://raw.githubusercontent.com/tecnovert/basicswap/master/pgp/sigs/' + asc_filename,
'https://gitlab.com/particl/basicswap/-/raw/master/pgp/sigs/' + asc_filename,
)
for url in asc_file_urls:
try:
downloadFile(url, asc_file_path)
break
except Exception as e:
logging.warning('Download failed: %s', str(e))
gpg = gnupg.GPG()
with open(asc_file_path, 'rb') as fp:
verified = gpg.verify_file(fp, sync_file_path)
ensureValidSignatureBy(verified, 'tecnovert')
with tarfile.open(sync_file_path) as ft:
ft.extractall(path=data_dir)
def write_torrc(data_dir, tor_control_password):
tor_dir = os.path.join(data_dir, 'tor')
if not os.path.exists(tor_dir):
os.makedirs(tor_dir)
torrc_path = os.path.join(tor_dir, 'torrc')
tor_control_hash = rfc2440_hash_password(tor_control_password)
with open(torrc_path, 'w') as fp:
fp.write(f'SocksPort 0.0.0.0:{TOR_PROXY_PORT}\n')
fp.write(f'ControlPort 0.0.0.0:{TOR_CONTROL_PORT}\n')
fp.write(f'DNSPort 0.0.0.0:{TOR_DNS_PORT}\n')
fp.write(f'HashedControlPassword {tor_control_hash}\n')
def addTorSettings(settings, tor_control_password):
settings['use_tor'] = True
settings['tor_proxy_host'] = TOR_PROXY_HOST
settings['tor_proxy_port'] = TOR_PROXY_PORT
settings['tor_control_password'] = tor_control_password
settings['tor_control_port'] = TOR_CONTROL_PORT
def modify_tor_config(settings, coin, tor_control_password=None, enable=False):
coin_settings = settings['chainclients'][coin]
data_dir = coin_settings['datadir']
if coin == 'monero':
core_conf_path = os.path.join(data_dir, coin + 'd.conf')
if not os.path.exists(core_conf_path):
exitWithError('{} does not exist'.format(core_conf_path))
wallets_dir = coin_settings.get('walletsdir', data_dir)
wallet_conf_path = os.path.join(wallets_dir, coin + '_wallet.conf')
if not os.path.exists(wallet_conf_path):
exitWithError('{} does not exist'.format(wallet_conf_path))
# Backup
shutil.copyfile(core_conf_path, core_conf_path + '.last')
shutil.copyfile(wallet_conf_path, wallet_conf_path + '.last')
daemon_tor_settings = ('proxy=', 'proxy-allow-dns-leaks=', 'no-igd=')
with open(core_conf_path, 'w') as fp:
with open(core_conf_path + '.last') as fp_in:
# Disable tor first
for line in fp_in:
skip_line = False
for setting in daemon_tor_settings:
if line.startswith(setting):
skip_line = True
break
if not skip_line:
fp.write(line)
if enable:
fp.write(f'proxy={TOR_PROXY_HOST}:{TOR_PROXY_PORT}\n')
fp.write('proxy-allow-dns-leaks=0\n')
fp.write('no-igd=1\n')
wallet_tor_settings = ('proxy=',)
with open(wallet_conf_path, 'w') as fp:
with open(wallet_conf_path + '.last') as fp_in:
# Disable tor first
for line in fp_in:
skip_line = False
for setting in wallet_tor_settings:
if line.startswith(setting):
skip_line = True
break
if not skip_line:
fp.write(line)
if enable:
if not coin_settings['manage_daemon']:
fp.write(f'proxy={TOR_PROXY_HOST}:{TOR_PROXY_PORT}\n')
return
config_path = os.path.join(data_dir, coin + '.conf')
if not os.path.exists(config_path):
exitWithError('{} does not exist'.format(config_path))
if 'onionport' not in coin_settings:
default_onionport = 0
if coin == 'bitcoin':
default_onionport = BTC_ONION_PORT
elif coin == 'particl':
default_onionport = PART_ONION_PORT
elif coin == 'litecoin':
default_onionport = LTC_ONION_PORT
else:
exitWithError('Unknown default onion listening port for {}'.format(coin))
coin_settings['onionport'] = default_onionport
# Backup
shutil.copyfile(config_path, config_path + '.last')
tor_settings = ('proxy=', 'torpassword=', 'torcontrol=', 'bind=')
with open(config_path, 'w') as fp:
with open(config_path + '.last') as fp_in:
# Disable tor first
for line in fp_in:
skip_line = False
for setting in tor_settings:
if line.startswith(setting):
skip_line = True
break
if not skip_line:
fp.write(line)
if enable:
writeTorSettings(fp, coin, coin_settings, tor_control_password)
def exitWithError(error_msg):
sys.stderr.write('Error: {}, exiting.\n'.format(error_msg))
sys.exit(1)
def printVersion():
from basicswap import __version__
logger.info('Basicswap version: %s', __version__)
logger.info('Core versions:')
for coin, version in known_coins.items():
logger.info('\t%s: %s%s', coin, version[0], version[1])
def printHelp():
logger.info('Usage: basicswap-prepare ')
logger.info('\n--help, -h Print help.')
logger.info('--version, -v Print version.')
logger.info('--datadir=PATH Path to basicswap data directory, default:{}.'.format(cfg.BASICSWAP_DATADIR))
logger.info('--bindir=PATH Path to cores directory, default:datadir/bin.')
logger.info('--mainnet Run in mainnet mode.')
logger.info('--testnet Run in testnet mode.')
logger.info('--regtest Run in regtest mode.')
logger.info('--particl_mnemonic= Recovery phrase to use for the Particl wallet, default is randomly generated,\n'
+ ' "auto" to create a wallet automatically - No mnemonic.'
+ ' "none" to disable wallet initialisation.')
logger.info('--withcoin= Prepare system to run daemon for coin.')
logger.info('--withoutcoin= Do not prepare system to run daemon for coin.')
logger.info('--addcoin= Add coin to existing setup.')
logger.info('--disablecoin= Make coin inactive.')
logger.info('--preparebinonly Don\'t prepare settings or datadirs.')
logger.info('--nocores Don\'t download and extract any coin clients.')
logger.info('--usecontainers Expect each core to run in a unique container.')
logger.info('--portoffset=n Raise all ports by n.')
logger.info('--htmlhost= Interface to host on, default:127.0.0.1.')
logger.info('--xmrrestoreheight=n Block height to restore Monero wallet from, default:{}.'.format(DEFAULT_XMR_RESTORE_HEIGHT))
logger.info('--noextractover Prevent extracting cores if files exist. Speeds up tests')
logger.info('--usetorproxy Use TOR proxy during setup. Note that some download links may be inaccessible over TOR.')
logger.info('--enabletor Setup Basicswap instance to use TOR.')
logger.info('--disabletor Setup Basicswap instance to not use TOR.')
logger.info('--usebtcfastsync Initialise the BTC chain with a snapshot from btcpayserver FastSync.\n'
+ ' See https://github.com/btcpayserver/btcpayserver-docker/blob/master/contrib/FastSync/README.md')
logger.info('--initwalletsonly Setup coin wallets only.')
logger.info('\n' + 'Known coins: %s', ', '.join(known_coins.keys()))
def finalise_daemon(d):
logging.info('Interrupting {}'.format(d.pid))
d.send_signal(signal.SIGINT)
d.wait(timeout=120)
for fp in (d.stdout, d.stderr, d.stdin):
if fp:
fp.close()
def initialise_wallets(particl_wallet_mnemonic, with_coins, data_dir, settings, chain, use_tor_proxy):
daemons = []
daemon_args = ['-noconnect', '-nodnsseed']
if not use_tor_proxy:
# Cannot set -bind or -whitebind together with -listen=0
daemon_args.append('-nolisten')
try:
with open(os.path.join(data_dir, 'basicswap.log'), 'a') as fp:
swap_client = BasicSwap(fp, data_dir, settings, chain)
start_daemons = with_coins
if 'particl' not in with_coins:
# Particl must be running to initialise a wallet in addcoin mode
start_daemons.append('particl')
for coin_name in start_daemons:
coin_settings = settings['chainclients'][coin_name]
c = swap_client.getCoinIdFromName(coin_name)
if c == Coins.XMR:
if coin_settings['manage_wallet_daemon']:
daemons.append(startXmrWalletDaemon(coin_settings['datadir'], coin_settings['bindir'], 'monero-wallet-rpc'))
else:
if coin_settings['manage_daemon']:
filename = coin_name + 'd' + ('.exe' if os.name == 'nt' else '')
coin_args = ['-nofindpeers', '-nostaking'] if c == Coins.PART else []
daemons.append(startDaemon(coin_settings['datadir'], coin_settings['bindir'], filename, daemon_args + coin_args))
swap_client.setDaemonPID(c, daemons[-1].pid)
swap_client.setCoinRunParams(c)
swap_client.createCoinInterface(c)
if c in (Coins.PART, Coins.BTC, Coins.LTC):
swap_client.waitForDaemonRPC(c, with_wallet=False)
# Create wallet if it doesn't exist yet
wallets = swap_client.callcoinrpc(c, 'listwallets')
if 'wallet.dat' not in wallets:
logger.info('Creating wallet.dat for {}.'.format(coin_name.capitalize()))
swap_client.callcoinrpc(c, 'createwallet', ['wallet.dat'])
if 'particl' in with_coins:
logger.info('Loading Particl mnemonic')
if particl_wallet_mnemonic is None:
particl_wallet_mnemonic = swap_client.callcoinrpc(Coins.PART, 'mnemonic', ['new'])['mnemonic']
swap_client.callcoinrpc(Coins.PART, 'extkeyimportmaster', [particl_wallet_mnemonic])
for coin_name in with_coins:
c = swap_client.getCoinIdFromName(coin_name)
if c == Coins.PART:
continue
swap_client.waitForDaemonRPC(c)
swap_client.initialiseWallet(c)
swap_client.finalise()
del swap_client
finally:
for d in daemons:
finalise_daemon(d)
if particl_wallet_mnemonic is not None:
if particl_wallet_mnemonic:
# Print directly to stdout for tests
print('IMPORTANT - Save your particl wallet recovery phrase:\n{}\n'.format(particl_wallet_mnemonic))
def load_config(config_path):
if not os.path.exists(config_path):
exitWithError('{} does not exist'.format(config_path))
with open(config_path) as fs:
return json.load(fs)
def main():
global use_tor_proxy
data_dir = None
bin_dir = None
port_offset = None
chain = 'mainnet'
particl_wallet_mnemonic = None
with_coins = {'particl', }
add_coin = ''
disable_coin = ''
htmlhost = '127.0.0.1'
xmr_restore_height = DEFAULT_XMR_RESTORE_HEIGHT
prepare_bin_only = False
no_cores = False
use_containers = False
enable_tor = False
disable_tor = False
tor_control_password = None
use_btc_fastsync = False
extract_core_overwrite = True
initwalletsonly = False
for v in sys.argv[1:]:
if len(v) < 2 or v[0] != '-':
exitWithError('Unknown argument {}'.format(v))
s = v.split('=')
name = s[0].strip()
for i in range(2):
if name[0] == '-':
name = name[1:]
if name == 'v' or name == 'version':
printVersion()
return 0
if name == 'h' or name == 'help':
printHelp()
return 0
if name == 'mainnet':
continue
if name == 'testnet':
chain = 'testnet'
continue
if name == 'regtest':
chain = 'regtest'
continue
if name == 'preparebinonly':
prepare_bin_only = True
continue
if name == 'nocores':
no_cores = True
continue
if name == 'usecontainers':
use_containers = True
continue
if name == 'noextractover':
extract_core_overwrite = False
continue
if name == 'usetorproxy':
use_tor_proxy = True
continue
if name == 'enabletor':
enable_tor = True
continue
if name == 'disabletor':
disable_tor = True
continue
if name == 'usebtcfastsync':
use_btc_fastsync = True
continue
if name == 'initwalletsonly':
initwalletsonly = True
continue
if len(s) == 2:
if name == 'datadir':
data_dir = os.path.expanduser(s[1].strip('"'))
continue
if name == 'bindir':
bin_dir = os.path.expanduser(s[1].strip('"'))
continue
if name == 'portoffset':
port_offset = int(s[1])
continue
if name == 'particl_mnemonic':
particl_wallet_mnemonic = s[1].strip('"')
continue
if name == 'withcoin' or name == 'withcoins':
coins = s[1].split(',')
for coin in coins:
if coin not in known_coins:
exitWithError('Unknown coin {}'.format(coin))
with_coins.add(coin)
continue
if name == 'withoutcoin' or name == 'withoutcoins':
coins = s[1].split(',')
for coin in coins:
if coin not in known_coins:
exitWithError('Unknown coin {}'.format(coin))
with_coins.discard(coin)
continue
if name == 'addcoin':
if s[1] not in known_coins:
exitWithError('Unknown coin {}'.format(s[1]))
add_coin = s[1]
with_coins = [add_coin, ]
continue
if name == 'disablecoin':
if s[1] not in known_coins:
exitWithError('Unknown coin {}'.format(s[1]))
disable_coin = s[1]
continue
if name == 'htmlhost':
htmlhost = s[1].strip('"')
continue
if name == 'xmrrestoreheight':
xmr_restore_height = int(s[1])
continue
exitWithError('Unknown argument {}'.format(v))
setConnectionParameters()
if use_tor_proxy and TEST_TOR_PROXY:
testTorConnection()
if use_tor_proxy and TEST_ONION_LINK:
testOnionLink()
if data_dir is None:
data_dir = os.path.join(os.path.expanduser(cfg.BASICSWAP_DATADIR))
if bin_dir is None:
bin_dir = os.path.join(data_dir, 'bin')
logger.info('datadir: %s', data_dir)
logger.info('bindir: %s', bin_dir)
logger.info('Chain: %s', chain)
if port_offset is None:
port_offset = 300 if chain == 'testnet' else 0
if not os.path.exists(data_dir):
os.makedirs(data_dir)
config_path = os.path.join(data_dir, cfg.CONFIG_FILENAME)
withchainclients = {}
chainclients = {
'particl': {
'connection_type': 'rpc',
'manage_daemon': True if ('particl' in with_coins and PART_RPC_HOST == '127.0.0.1') else False,
'rpchost': PART_RPC_HOST,
'rpcport': PART_RPC_PORT + port_offset,
'onionport': PART_ONION_PORT + port_offset,
'datadir': os.getenv('PART_DATA_DIR', os.path.join(data_dir, 'particl')),
'bindir': os.path.join(bin_dir, 'particl'),
'blocks_confirmed': 2,
'override_feerate': 0.002,
'conf_target': 2,
'core_version_group': 18,
'chain_lookups': 'local',
},
'litecoin': {
'connection_type': 'rpc' if 'litecoin' in with_coins else 'none',
'manage_daemon': True if ('litecoin' in with_coins and LTC_RPC_HOST == '127.0.0.1') else False,
'rpchost': LTC_RPC_HOST,
'rpcport': LTC_RPC_PORT + port_offset,
'onionport': LTC_ONION_PORT + port_offset,
'datadir': os.getenv('LTC_DATA_DIR', os.path.join(data_dir, 'litecoin')),
'bindir': os.path.join(bin_dir, 'litecoin'),
'use_segwit': True,
'blocks_confirmed': 2,
'conf_target': 2,
'core_version_group': 18,
'chain_lookups': 'local',
},
'bitcoin': {
'connection_type': 'rpc' if 'bitcoin' in with_coins else 'none',
'manage_daemon': True if ('bitcoin' in with_coins and BTC_RPC_HOST == '127.0.0.1') else False,
'rpchost': BTC_RPC_HOST,
'rpcport': BTC_RPC_PORT + port_offset,
'onionport': BTC_ONION_PORT + port_offset,
'datadir': os.getenv('BTC_DATA_DIR', os.path.join(data_dir, 'bitcoin')),
'bindir': os.path.join(bin_dir, 'bitcoin'),
'use_segwit': True,
'blocks_confirmed': 1,
'conf_target': 2,
'core_version_group': 18,
'chain_lookups': 'local',
},
'namecoin': {
'connection_type': 'rpc' if 'namecoin' in with_coins else 'none',
'manage_daemon': True if ('namecoin' in with_coins and NMC_RPC_HOST == '127.0.0.1') else False,
'rpchost': NMC_RPC_HOST,
'rpcport': NMC_RPC_PORT + port_offset,
'datadir': os.getenv('NMC_DATA_DIR', os.path.join(data_dir, 'namecoin')),
'bindir': os.path.join(bin_dir, 'namecoin'),
'use_segwit': False,
'use_csv': False,
'blocks_confirmed': 1,
'conf_target': 2,
'core_version_group': 18,
'chain_lookups': 'local',
},
'monero': {
'connection_type': 'rpc' if 'monero' in with_coins else 'none',
'manage_daemon': True if ('monero' in with_coins and XMR_RPC_HOST == '127.0.0.1') else False,
'manage_wallet_daemon': True if ('monero' in with_coins and XMR_WALLET_RPC_HOST == '127.0.0.1') else False,
'rpcport': BASE_XMR_RPC_PORT + port_offset,
'zmqport': BASE_XMR_ZMQ_PORT + port_offset,
'walletrpcport': BASE_XMR_WALLET_PORT + port_offset,
'rpchost': XMR_RPC_HOST,
'walletrpchost': XMR_WALLET_RPC_HOST,
'walletrpcuser': XMR_WALLET_RPC_USER,
'walletrpcpassword': XMR_WALLET_RPC_PWD,
'walletfile': 'swap_wallet',
'datadir': os.getenv('XMR_DATA_DIR', os.path.join(data_dir, 'monero')),
'bindir': os.path.join(bin_dir, 'monero'),
'restore_height': xmr_restore_height,
'blocks_confirmed': 7, # TODO: 10?
}
}
if PART_RPC_USER != '':
chainclients['particl']['rpcuser'] = PART_RPC_USER
chainclients['particl']['rpcpassword'] = PART_RPC_PWD
if LTC_RPC_USER != '':
chainclients['litecoin']['rpcuser'] = LTC_RPC_USER
chainclients['litecoin']['rpcpassword'] = LTC_RPC_PWD
if BTC_RPC_USER != '':
chainclients['bitcoin']['rpcuser'] = BTC_RPC_USER
chainclients['bitcoin']['rpcpassword'] = BTC_RPC_PWD
chainclients['monero']['walletsdir'] = os.getenv('XMR_WALLETS_DIR', chainclients['monero']['datadir'])
if initwalletsonly:
logger.info('Initialising wallets')
settings = load_config(config_path)
init_coins = settings['chainclients'].keys()
logger.info('Active coins: %s', ', '.join(init_coins))
initialise_wallets(particl_wallet_mnemonic, init_coins, data_dir, settings, chain, use_tor_proxy)
print('Done.')
return 0
if enable_tor:
logger.info('Enabling TOR')
settings = load_config(config_path)
tor_control_password = settings.get('tor_control_password', None)
if tor_control_password is None:
tor_control_password = generate_salt(24)
settings['tor_control_password'] = tor_control_password
write_torrc(data_dir, tor_control_password)
addTorSettings(settings, tor_control_password)
for coin in settings['chainclients']:
modify_tor_config(settings, coin, tor_control_password, enable=True)
with open(config_path, 'w') as fp:
json.dump(settings, fp, indent=4)
logger.info('Done.')
return 0
if disable_tor:
logger.info('Disabling TOR')
settings = load_config(config_path)
settings['use_tor'] = False
for coin in settings['chainclients']:
modify_tor_config(settings, coin, tor_control_password=None, enable=False)
with open(config_path, 'w') as fp:
json.dump(settings, fp, indent=4)
logger.info('Done.')
return 0
if disable_coin != '':
logger.info('Disabling coin: %s', disable_coin)
settings = load_config(config_path)
if disable_coin not in settings['chainclients']:
exitWithError('{} has not been prepared'.format(disable_coin))
settings['chainclients'][disable_coin]['connection_type'] = 'none'
settings['chainclients'][disable_coin]['manage_daemon'] = False
with open(config_path, 'w') as fp:
json.dump(settings, fp, indent=4)
logger.info('Done.')
return 0
extra_opts = {
'use_btc_fastsync': use_btc_fastsync,
'extract_core_overwrite': extract_core_overwrite,
'data_dir': data_dir,
'use_containers': use_containers,
'tor_control_password': tor_control_password,
}
if add_coin != '':
logger.info('Adding coin: %s', add_coin)
settings = load_config(config_path)
if add_coin in settings['chainclients']:
coin_settings = settings['chainclients'][add_coin]
if coin_settings['connection_type'] == 'none' and coin_settings['manage_daemon'] is False:
logger.info('Enabling coin: %s', add_coin)
coin_settings['connection_type'] = 'rpc'
coin_settings['manage_daemon'] = True
with open(config_path, 'w') as fp:
json.dump(settings, fp, indent=4)
logger.info('Done.')
return 0
exitWithError('{} is already in the settings file'.format(add_coin))
settings['chainclients'][add_coin] = chainclients[add_coin]
settings['use_tor_proxy'] = use_tor_proxy
if not no_cores:
prepareCore(add_coin, known_coins[add_coin], settings, data_dir, extra_opts)
if not prepare_bin_only:
prepareDataDir(add_coin, settings, chain, particl_wallet_mnemonic, extra_opts)
if particl_wallet_mnemonic not in ('none', 'auto'):
initialise_wallets(None, [add_coin, ], data_dir, settings, chain, use_tor_proxy)
with open(config_path, 'w') as fp:
json.dump(settings, fp, indent=4)
logger.info('Done.')
return 0
logger.info('With coins: %s', ', '.join(with_coins))
if os.path.exists(config_path):
if not prepare_bin_only:
exitWithError('{} exists'.format(config_path))
else:
with open(config_path) as fs:
settings = json.load(fs)
else:
for c in with_coins:
withchainclients[c] = chainclients[c]
settings = {
'debug': True,
'zmqhost': f'tcp://{PART_RPC_HOST}',
'zmqport': PART_ZMQ_PORT + port_offset,
'htmlhost': htmlhost,
'htmlport': UI_HTML_PORT + port_offset,
'network_key': '7sW2UEcHXvuqEjkpE5mD584zRaQYs6WXYohue4jLFZPTvMSxwvgs',
'network_pubkey': '035758c4a22d7dd59165db02a56156e790224361eb3191f02197addcb3bde903d2',
'chainclients': withchainclients,
'min_delay_event': 5, # Min delay in seconds before reacting to an event
'max_delay_event': 50, # Max delay in seconds before reacting to an event
'check_progress_seconds': 60,
'check_watched_seconds': 60,
'check_expired_seconds': 60
}
if use_tor_proxy:
tor_control_password = generate_salt(24)
addTorSettings(settings, tor_control_password)
if not no_cores:
for c in with_coins:
prepareCore(c, known_coins[c], settings, data_dir, extra_opts)
if prepare_bin_only:
logger.info('Done.')
return 0
for c in with_coins:
prepareDataDir(c, settings, chain, particl_wallet_mnemonic, extra_opts)
with open(config_path, 'w') as fp:
json.dump(settings, fp, indent=4)
if particl_wallet_mnemonic in ('none', 'auto'):
logger.info('Done.')
return 0
initialise_wallets(particl_wallet_mnemonic, with_coins, data_dir, settings, chain, use_tor_proxy)
print('Done.')
if __name__ == '__main__':
main()
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