def main():
opts = parse_args()
try:
config = RawConfigParser()
config.read(opts.config_file)
config.options("master-public-keys")
except NoSectionError:
print("ERROR: Non-existant configuration file {}".format(
opts.config_file))
return
logger = logging.getLogger('ELECTRUMPERSONALSERVER')
logger, logfilename = logger_config(logger, config)
logger.info('Starting Electrum Personal Server')
logger.info('Logging to ' + logfilename)
try:
rpc_u = config.get("bitcoin-rpc", "rpc_user")
rpc_p = config.get("bitcoin-rpc", "rpc_password")
logger.debug("obtaining auth from rpc_user/pass")
except NoOptionError:
rpc_u, rpc_p = obtain_rpc_username_password(config.get(
"bitcoin-rpc", "datadir"))
logger.debug("obtaining auth from .cookie")
if rpc_u == None:
return
rpc = JsonRpc(host = config.get("bitcoin-rpc", "host"),
port = int(config.get("bitcoin-rpc", "port")),
user = rpc_u, password = rpc_p,
wallet_filename=config.get("bitcoin-rpc", "wallet_filename").strip(),
logger=logger)
#TODO somewhere here loop until rpc works and fully sync'd, to allow
# people to run this script without waiting for their node to fully
# catch up sync'd when getblockchaininfo blocks == headers, or use
# verificationprogress
printed_error_msg = False
while bestblockhash[0] == None:
try:
bestblockhash[0] = rpc.call("getbestblockhash", [])
except JsonRpcError as e:
if not printed_error_msg:
logger.error("Error with bitcoin json-rpc: " + repr(e))
printed_error_msg = True
time.sleep(5)
try:
rpc.call("listunspent", [])
except JsonRpcError as e:
logger.error(repr(e))
logger.error("Wallet related RPC call failed, possibly the " +
"bitcoin node was compiled with the disable wallet flag")
return
if opts.rescan:
rescan_script(logger, rpc, opts.rescan_date)
return
while True:
logger.debug("Checking whether rescan is in progress")
walletinfo = rpc.call("getwalletinfo", [])
if "scanning" in walletinfo and walletinfo["scanning"]:
logger.debug("Waiting for Core wallet rescan to finish")
time.sleep(300)
continue
break
import_needed, relevant_spks_addrs, deterministic_wallets = \
get_scriptpubkeys_to_monitor(rpc, config)
if import_needed:
if len(relevant_spks_addrs) == 0:
#import = true and no addresses means exit
return
transactionmonitor.import_addresses(rpc, relevant_spks_addrs)
logger.info("Done.\nIf recovering a wallet which already has existing" +
" transactions, then\nrun the rescan script. If you're confident" +
" that the wallets are new\nand empty then there's no need to" +
" rescan, just restart this script")
else:
txmonitor = transactionmonitor.TransactionMonitor(rpc,
deterministic_wallets, logger)
if not txmonitor.build_address_history(relevant_spks_addrs):
return
try:
run_electrum_server(rpc, txmonitor, config)
except KeyboardInterrupt:
logger.info('Received KeyboardInterrupt, quitting')
def main():
opts = parse_args()
logger = logging.getLogger('ELECTRUMPERSONALSERVER')
logger = logger_config(logger, fmt=opts.logfmt, filename=opts.log,
logfilemode='a' if opts.appendlog else 'w')
logger.setLevel(opts.loglevel)
logger.info('Starting Electrum Personal Server')
logger.info('Logging to ' + opts.log)
try:
config = ConfigParser()
config.read(opts.config_file)
config.options("master-public-keys")
except NoSectionError:
logger.error("Non-existant configuration file {}".format(
opts.config_file))
return
try:
rpc_u = config.get("bitcoin-rpc", "rpc_user")
rpc_p = config.get("bitcoin-rpc", "rpc_password")
logger.debug("obtaining auth from rpc_user/pass")
except NoOptionError:
rpc_u, rpc_p = obtain_rpc_username_password(config.get(
"bitcoin-rpc", "datadir"))
logger.debug("obtaining auth from .cookie")
if rpc_u == None:
return
rpc = JsonRpc(host = config.get("bitcoin-rpc", "host"),
port = int(config.get("bitcoin-rpc", "port")),
user = rpc_u, password = rpc_p,
wallet_filename=config.get("bitcoin-rpc", "wallet_filename").strip())
#TODO somewhere here loop until rpc works and fully sync'd, to allow
# people to run this script without waiting for their node to fully
# catch up sync'd when getblockchaininfo blocks == headers, or use
# verificationprogress
printed_error_msg = False
while bestblockhash[0] == None:
try:
bestblockhash[0] = rpc.call("getbestblockhash", [])
except JsonRpcError as e:
if not printed_error_msg:
logger.error("Error with bitcoin json-rpc: " + repr(e))
printed_error_msg = True
time.sleep(5)
try:
rpc.call("listunspent", [])
except JsonRpcError:
logger.error("Wallet related RPC calls not found, looks like the " +
"bitcoin node was compiled with the disable wallet flag")
return
import_needed, relevant_spks_addrs, deterministic_wallets = \
get_scriptpubkeys_to_monitor(rpc, config)
if import_needed:
transactionmonitor.import_addresses(rpc, relevant_spks_addrs)
logger.info("Done.\nIf recovering a wallet which already has existing" +
" transactions, then\nrun the rescan script. If you're confident" +
" that the wallets are new\nand empty then there's no need to" +
" rescan, just restart this script")
else:
txmonitor = transactionmonitor.TransactionMonitor(rpc,
deterministic_wallets)
if not txmonitor.build_address_history(relevant_spks_addrs):
return
hostport = (config.get("electrum-server", "host"),
int(config.get("electrum-server", "port")))
ip_whitelist = []
for ip in config.get("electrum-server", "ip_whitelist").split(" "):
if ip == "*":
#matches everything
ip_whitelist.append(ip_network("0.0.0.0/0"))
ip_whitelist.append(ip_network("::0/0"))
else:
ip_whitelist.append(ip_network(ip, strict=False))
poll_interval_listening = int(config.get("bitcoin-rpc",
"poll_interval_listening"))
poll_interval_connected = int(config.get("bitcoin-rpc",
"poll_interval_connected"))
certfile, keyfile = get_certs(config)
try:
run_electrum_server(rpc, txmonitor, hostport, ip_whitelist,
poll_interval_listening,
poll_interval_connected, certfile, keyfile)
except KeyboardInterrupt:
logger.info('Received KeyboardInterrupt, quitting')
