def get_core_auth():
c = __get_or_load_config()
configured_auth_token = c.get("core_auth_token", "False")
if configured_auth_token.lower() != "false":
return c.get("core_auth_token")
DEFAULT_CONFIG_FILE = os.environ.get("BLOCKSTACK_CLIENT_CONFIG",
"~/.blockstack/client.ini")
config_file = os.path.expanduser(c.get("core_config", DEFAULT_CONFIG_FILE))
auth = blockstack_client_config.get_config(config_file)['api_password']
assert auth
return auth
def walletUnlocked():
local_proxy = get_local_proxy()
conf = config.get_config()
if local_proxy is not False:
wallet_data = local_proxy.get_wallet(conf['rpc_token'])
wallet_data = json.loads(wallet_data)
if 'error' in wallet_data:
return False
elif wallet_data['payment_address'] is None:
return False
else:
return True
else:
return False
from virtualchain.lib.hashing import hex_hash160
# hack around absolute paths
current_dir = os.path.abspath(os.path.dirname(__file__))
sys.path.insert(0, current_dir)
current_dir = os.path.abspath(os.path.join( os.path.dirname(__file__), "..") )
sys.path.insert(0, current_dir)
from blockstack_client.storage import parse_mutable_data, serialize_mutable_data
from blockstack_client.config import log, get_config
CONFIG_PATH = os.environ.get('BLOCKSTACK_CONFIG_PATH', None)
assert CONFIG_PATH, "Missing BLOCKSTACK_CONFIG_PATH from environment"
conf = get_config(CONFIG_PATH)
print json.dumps(conf, indent=4, sort_keys=True)
pk = keylib.ECPrivateKey()
data_privkey = pk.to_hex()
data_pubkey = pk.public_key().to_hex()
test_data = [
["my_first_datum", "hello world", 1, "unused", None],
["/my/second/datum", "hello world 2", 2, "unused", None],
["user\"_profile", '{"name":{"formatted":"judecn"},"v":"2"}', 3, "unused", None],
["empty_string", "", 4, "unused", None],
]
def hash_data( d ):
return hex_hash160( d )
import binascii
import traceback
import jsontokens
from test import test_support
from binascii import hexlify
from blockstack_client import schemas
import blockstack_client.storage
import blockstack_client.config as blockstack_config
import blockstack_client.config as blockstack_constants
import blockstack_client.keys
BASE_URL = 'http://localhost:5000'
API_PASSWORD = blockstack_config.get_config(
blockstack_constants.CONFIG_PATH).get('api_password', None)
DEFAULT_WALLET_ADDRESS = "1QJQxDas5JhdiXhEbNS14iNjr8auFT96GP"
class FakeResponseObj:
def __init__(self):
self.status_code = 600
self.data = ""
class ForwardingClient:
def __init__(self, base_url):
self.base_url = base_url
def get(self, endpoint, headers={}):
from virtualchain.lib.hashing import hex_hash160
# hack around absolute paths
current_dir = os.path.abspath(os.path.dirname(__file__))
sys.path.insert(0, current_dir)
current_dir = os.path.abspath(os.path.join( os.path.dirname(__file__), "..") )
sys.path.insert(0, current_dir)
from blockstack_client.storage import parse_mutable_data, serialize_mutable_data
from blockstack_client.config import log, get_config
CONFIG_PATH = os.environ.get('BLOCKSTACK_CONFIG_PATH', None)
assert CONFIG_PATH, "Missing BLOCKSTACK_CONFIG_PATH from environment"
conf = get_config(CONFIG_PATH)
print json.dumps(conf, indent=4, sort_keys=True)
pk = keylib.ECPrivateKey()
data_privkey = pk.to_hex()
data_pubkey = pk.public_key().to_hex()
test_data = [
["my_first_datum", "hello world", 1, "unused", None],
["/my/second/datum", "hello world 2", 2, "unused", None],
["user\"_profile", '{"name":{"formatted":"judecn"},"v":"2"}', 3, "unused", None],
["empty_string", "", 4, "unused", None],
]
def hash_data( d ):
return hex_hash160( d )
def run_cli(argv=None, config_path=CONFIG_PATH):
"""
Run a CLI command from arguments (defaults to sys.argv)
Return the result of the command on success.
The result will be a dict, and will have 'error' defined on error condition.
"""
if argv is None:
argv = sys.argv
# only version?
if '-v' in argv or '--version' in argv:
print config.VERSION
sys.exit(0)
# alternative config path?
if '-c' in argv or '--config' in argv:
i = 1
while i < len(argv):
if argv[i] == '-c' or argv[i] == '--config':
if i + 1 >= len(argv):
print >> sys.stderr, "%s: missing path" % argv[i]
sys.exit(1)
config_path = argv[i+1]
argv.pop(i)
argv.pop(i)
else:
i+=1
conf = config.get_config(path=config_path)
if conf is None:
return {'error': 'Failed to load config'}
conf_version = conf.get('client_version', '')
if not semver_match( conf_version, VERSION ):
exit_with_error("Invalid configuration file: %s != %s" % (conf_version, VERSION), \
"Your configuration file (%s) is out of date. Please move it and try again in order to automatically generate a new config file." % config_path)
advanced_mode = conf.get('advanced_mode', False)
parser = argparse.ArgumentParser(
description='Blockstack cli version {}'.format(config.VERSION))
all_methods = []
subparsers = parser.add_subparsers(dest='action')
# add basic methods
basic_methods = get_cli_basic_methods()
basic_method_info = parse_methods( basic_methods )
build_method_subparsers( subparsers, basic_method_info )
all_methods = basic_method_info
if advanced_mode:
# add advanced methods
log.debug("Enabling advanced methods")
advanced_methods = get_cli_advanced_methods()
advanced_method_info = parse_methods( advanced_methods )
build_method_subparsers( subparsers, advanced_method_info )
all_methods += advanced_method_info
# Print default help message, if no argument is given
if len(argv) == 1 or '-h' in argv:
parser.print_help()
return {}
interactive = False
args = None
directive = None
try:
args, unknown_args = parser.parse_known_args(args=argv[1:])
directive = args.action
except SystemExit:
# bad arguments
# special case: if the method is specified, but no method arguments are given,
# then switch to prompting the user for individual arguments.
try:
directive_parser = argparse.ArgumentParser(description='Blockstack cli version {}'.format(config.VERSION))
directive_subparsers = directive_parser.add_subparsers(dest='action')
# only parse the directive
build_method_subparsers( directive_subparsers, all_methods, include_args=False, include_opts=False )
directive_args, directive_unknown_args = directive_parser.parse_known_args( args=argv[1:] )
# want interactive prompting
interactive = True
directive = directive_args.action
except SystemExit:
# still invalid
parser.print_help()
return {'error': 'Invalid arguments. Try passing "-h".'}
result = {}
blockstack_server = conf['server']
blockstack_port = conf['port']
# initialize blockstack connection
session(conf=conf, server_host=blockstack_server,
server_port=blockstack_port, set_global=True)
# dispatch to the apporpriate method
for method_info in all_methods:
if directive != method_info['command']:
continue
method = method_info['method']
# interactive?
if interactive:
print ""
print "Interactive prompt engaged. Press Ctrl+C to quit"
print "Help for '%s': %s" % (method_info['command'], method_info['help'])
print ""
required_args = prompt_args( method_info['args'], lambda arghelp, argname: raw_input("%s ('%s'): " % (arghelp, argname)) )
if required_args is None:
return {'error': 'Failed to prompt for arguments'}
optional_args = prompt_args( method_info['opts'], lambda arghelp, argname: raw_input("optional: %s ('%s'): " % (arghelp, argname) ))
if optional_args is None:
return {'error': 'Failed to prompt for arguments'}
full_args = [method_info['command']] + required_args + optional_args
try:
args, unknown_args = parser.parse_known_args( args=full_args )
except SystemExit:
# invalid arguments
return {'error': 'Invalid arguments. Please try again.'}
result = method( args, config_path=config_path )
return result
# not found
return {'error': "No such command '%s'" % args.action}
def run_cli(argv=None, config_path=CONFIG_PATH):
"""
Run a CLI command from arguments (defaults to sys.argv)
Return the result of the command on success.
The result will be a dict, and will have 'error' defined on error condition.
"""
if argv is None:
argv = sys.argv
# alternative config path?
if '-c' in argv or '--config' in argv:
i = 1
while i < len(argv):
if argv[i] == '-c' or argv[i] == '--config':
if i + 1 >= len(argv):
print >> sys.stderr, "%s: missing path" % argv[i]
sys.exit(1)
config_path = argv[i+1]
argv.pop(i)
argv.pop(i)
else:
i+=1
conf = config.get_config(path=config_path)
if conf is None:
return {'error': 'Failed to load config'}
conf_version = conf.get('client_version', '')
if not semver_match( conf_version, VERSION ):
exit_with_error("Invalid configuration file: %s != %s" % (conf_version, VERSION), \
"Your configuration file (%s) is out of date. Please move it and try again in order to automatically generate a new config file." % config_path)
advanced_mode = conf.get('advanced_mode', False)
parser = argparse.ArgumentParser(
description='Blockstack cli version {}'.format(config.VERSION))
all_methods = []
subparsers = parser.add_subparsers(dest='action')
# add basic methods
basic_methods = get_cli_basic_methods()
basic_method_info = parse_methods( basic_methods )
build_method_subparsers( subparsers, basic_method_info )
all_methods = basic_method_info
if advanced_mode:
# add advanced methods
log.debug("Enabling advanced methods")
advanced_methods = get_cli_advanced_methods()
advanced_method_info = parse_methods( advanced_methods )
build_method_subparsers( subparsers, advanced_method_info )
all_methods += advanced_method_info
# Print default help message, if no argument is given
if len(argv) == 1:
parser.print_help()
return {}
interactive = False
args = None
directive = None
try:
args, unknown_args = parser.parse_known_args(args=argv[1:])
directive = args.action
except SystemExit:
# bad arguments
# special case: if the method is specified, but no method arguments are given,
# then switch to prompting the user for individual arguments.
try:
directive_parser = argparse.ArgumentParser(description='Blockstack cli version {}'.format(config.VERSION))
directive_subparsers = directive_parser.add_subparsers(dest='action')
# only parse the directive
build_method_subparsers( directive_subparsers, all_methods, include_args=False, include_opts=False )
directive_args, directive_unknown_args = directive_parser.parse_known_args( args=argv[1:] )
# want interactive prompting
interactive = True
directive = directive_args.action
except SystemExit:
# still invalid
parser.print_help()
return {'error': 'Invalid arguments. Try passing "-h".'}
result = {}
blockstack_server = conf['server']
blockstack_port = conf['port']
# initialize blockstack connection
session(conf=conf, server_host=blockstack_server,
server_port=blockstack_port, set_global=True)
# dispatch to the apporpriate method
for method_info in all_methods:
if directive != method_info['command']:
continue
method = method_info['method']
# interactive?
if interactive:
print ""
print "Interactive prompt engaged. Press Ctrl+C to quit"
print "Help for '%s': %s" % (method_info['command'], method_info['help'])
print ""
required_args = prompt_args( method_info['args'], lambda arghelp, argname: raw_input("%s ('%s'): " % (arghelp, argname)) )
if required_args is None:
return {'error': 'Failed to prompt for arguments'}
optional_args = prompt_args( method_info['opts'], lambda arghelp, argname: raw_input("optional: %s ('%s'): " % (arghelp, argname) ))
if optional_args is None:
return {'error': 'Failed to prompt for arguments'}
full_args = [method_info['command']] + required_args + optional_args
try:
args, unknown_args = parser.parse_known_args( args=full_args )
except SystemExit:
# invalid arguments
return {'error': 'Invalid arguments. Please try again.'}
result = method( args, config_path=config_path )
return result
# not found
return {'error': "No such command '%s'" % args.action}
import binascii
import traceback
import jsontokens
from test import test_support
from binascii import hexlify
from blockstack_client import schemas
import blockstack_client.storage
import blockstack_client.config as blockstack_config
import blockstack_client.config as blockstack_constants
import blockstack_client.keys
BASE_URL = 'http://localhost:5000'
API_PASSWORD = blockstack_config.get_config(
blockstack_constants.CONFIG_PATH).get('api_password', None)
DEFAULT_WALLET_ADDRESS = "1QJQxDas5JhdiXhEbNS14iNjr8auFT96GP"
class FakeResponseObj:
def __init__(self):
self.status_code = 600
self.data = ""
class ForwardingClient:
def __init__(self, base_url):
self.base_url = base_url
def get(self, endpoint, headers = {}):
resp = requests.get(self.base_url + endpoint, headers = headers)
ret_obj = FakeResponseObj()
ret_obj.status_code = resp.status_code
def run_cli():
""" run cli
"""
conf = config.get_config()
if conf is None:
log.error("Failed to load config")
sys.exit(1)
advanced_mode = conf['advanced_mode']
parser = argparse.ArgumentParser(
description='Blockstack cli version {}'.format(config.VERSION))
parser.register('action', 'parsers', AliasedSubParsersAction)
subparsers = parser.add_subparsers(dest='action')
add_subparsers(subparsers)
if advanced_mode == "on":
add_advanced_subparsers(subparsers)
# Print default help message, if no argument is given
if len(sys.argv) == 1:
parser.print_help()
sys.exit(1)
args, unknown_args = parser.parse_known_args()
result = {}
conf = config.get_config()
blockstack_server = conf['server']
blockstack_port = conf['port']
proxy = client.session(conf=conf,
server_host=blockstack_server,
server_port=blockstack_port,
set_global=True)
# start the two background processes (rpc daemon and monitor queue)
start_background_daemons()
if args.action == 'balance':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
total_balance, addresses = get_total_balance()
result['total_balance'] = total_balance
if args.details:
result['addresses'] = addresses
elif args.action == 'price':
fqu = str(args.name)
check_valid_name(fqu)
try:
resp = client.get_name_cost(fqu)
except socket_error:
exit_with_error("Error connecting to server")
if 'error' in resp:
exit_with_error(resp['error'])
data = get_total_fees(resp)
result = data
elif args.action == 'config':
data = {}
settings_updated = False
data["message"] = "Updated settings for"
if args.host is not None:
config.update_config('blockstack-client', 'server', args.host)
data["message"] += " host"
settings_updated = True
if args.port is not None:
config.update_config('blockstack-client', 'port', args.port)
data["message"] += " port"
settings_updated = True
if args.advanced is not None:
if args.advanced != "on" and args.advanced != "off":
exit_with_error("Use --advanced=on or --advanced=off")
else:
config.update_config('blockstack-client', 'advanced_mode',
args.advanced)
data["message"] += " advanced"
settings_updated = True
# reload conf
conf = config.get_config()
if settings_updated:
result['message'] = data['message']
else:
result['message'] = "No config settings were updated."
elif args.action == 'deposit':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
result['message'] = 'Send bitcoins to the address specified.'
result['address'], owner_address = get_addresses_from_file()
elif args.action == 'import':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
result['message'] = 'Send the name you want to receive to the'
result['message'] += ' address specified.'
payment_address, result['address'] = get_addresses_from_file()
elif args.action == 'names':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
result['names_owned'] = get_all_names_owned()
if args.details:
result['addresses'] = get_owner_addresses()
elif args.action in ('info', 'status', 'ping', 'details'):
resp = client.getinfo()
result = {}
result['server_host'] = conf['server']
result['server_port'] = str(conf['port'])
result['cli_version'] = config.VERSION
result['advanced_mode'] = conf['advanced_mode']
if 'error' in resp:
result['server_alive'] = False
result['server_error'] = resp['error']
else:
result['server_alive'] = True
result['server_version'] = resp['blockstore_version']
try:
result['last_block_processed'] = resp['last_block']
except:
result['last_block_processed'] = resp['blocks']
result['last_block_seen'] = resp['bitcoind_blocks']
result['consensus_hash'] = resp['consensus']
if advanced_mode == 'on':
result['testset'] = resp['testset']
proxy = get_local_proxy()
if proxy is not False:
current_state = json.loads(proxy.state())
queue = {}
pending_queue = []
preorder_queue = []
register_queue = []
update_queue = []
transfer_queue = []
def format_new_entry(entry):
new_entry = {}
new_entry['name'] = entry['fqu']
confirmations = get_tx_confirmations(entry['tx_hash'])
if confirmations is None:
confirmations = 0
new_entry['confirmations'] = confirmations
return new_entry
def format_queue_display(preorder_queue, register_queue):
for entry in register_queue:
name = entry['name']
for check_entry in preorder_queue:
if check_entry['name'] == name:
preorder_queue.remove(check_entry)
for entry in current_state:
if 'type' in entry:
if entry['type'] == 'preorder':
preorder_queue.append(format_new_entry(entry))
elif entry['type'] == 'register':
register_queue.append(format_new_entry(entry))
elif entry['type'] == 'update':
update_queue.append(format_new_entry(entry))
elif entry['type'] == 'transfer':
transfer_queue.append(format_new_entry(entry))
format_queue_display(preorder_queue, register_queue)
if len(preorder_queue) != 0:
queue['preorder'] = preorder_queue
if len(register_queue) != 0:
queue['register'] = register_queue
if len(update_queue) != 0:
queue['update'] = update_queue
if len(transfer_queue) != 0:
queue['transfer'] = transfer_queue
if queue != {}:
result['queue'] = queue
elif args.action == 'lookup':
data = {}
blockchain_record = None
fqu = str(args.name)
check_valid_name(fqu)
try:
blockchain_record = client.get_name_blockchain_record(fqu)
except socket_error:
exit_with_error("Error connecting to server.")
if 'value_hash' not in blockchain_record:
exit_with_error("%s is not registered" % fqu)
data_id = blockchain_record['value_hash']
owner_address = blockchain_record['address']
profile = client.get_immutable(str(args.name), data_id)['data']
zone_file = profile
profile = resolve_zone_file_to_profile(profile, owner_address)
if not is_profile_in_legacy_format(profile):
data['data_record'] = profile
data['zone_file'] = zone_file
else:
data['data_record'] = json.loads(profile)
#except Exception as e:
# print e
# data['data_record'] = None
result = data
elif args.action == 'whois':
data = {}
record = None
fqu = str(args.name)
check_valid_name(fqu)
try:
record = client.get_name_blockchain_record(fqu)
except socket_error:
exit_with_error("Error connecting to server.")
if 'value_hash' not in record:
result['registered'] = False
else:
result['registered'] = True
result['block_preordered_at'] = record['preorder_block_number']
result['block_renewed_at'] = record['last_renewed']
result['owner_address'] = record['address']
result['owner_public_key'] = record['sender_pubkey']
result['owner_script'] = record['sender']
result['preorder_transaction_id'] = record['txid']
elif args.action == 'register':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
result = {}
fqu = str(args.name)
check_valid_name(fqu)
cost = client.get_name_cost(fqu)
if 'error' in cost:
exit_with_error(cost['error'])
if nameRegistered(fqu):
exit_with_error("%s is already registered." % fqu)
if not walletUnlocked():
unlock_wallet()
fees = get_total_fees(cost)
try:
cost = fees['total_estimated_cost']
input_prompt = "Registering %s will cost %s BTC." % (fqu, cost)
input_prompt += " Continue? (y/n): "
user_input = raw_input(input_prompt)
user_input = user_input.lower()
if user_input != 'y':
print "Not registering."
exit(0)
except KeyboardInterrupt:
print "\nExiting."
exit(0)
payment_address, owner_address = get_addresses_from_file()
if not hasEnoughBalance(payment_address, fees['total_estimated_cost']):
msg = "Address %s doesn't have enough balance." % payment_address
exit_with_error(msg)
if recipientNotReady(owner_address):
msg = "Address %s owns too many names already." % owner_address
exit_with_error(msg)
if dontuseAddress(payment_address):
msg = "Address %s has pending transactions." % payment_address
msg += " Wait and try later."
exit_with_error(msg)
proxy = get_local_proxy()
try:
resp = proxy.preorder(fqu)
except:
exit_with_error("Error talking to server, try again.")
if 'success' in resp and resp['success']:
result = resp
else:
if 'error' in resp:
exit_with_error(resp['error'])
if 'message' in resp:
exit_with_error(resp['message'])
elif args.action == 'update':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
fqu = str(args.name)
check_valid_name(fqu)
user_data = str(args.data)
try:
user_data = json.loads(user_data)
except:
exit_with_error("Data is not in JSON format.")
tests_for_update_and_transfer(fqu)
if profileonBlockchain(fqu, user_data):
msg = "Data is same as current data record, update not needed."
exit_with_error(msg)
if not walletUnlocked():
unlock_wallet()
proxy = get_local_proxy()
try:
resp = proxy.update(fqu, user_data)
except:
exit_with_error("Error talking to server, try again.")
if 'success' in resp and resp['success']:
result = resp
else:
if 'error' in resp:
exit_with_error(resp['error'])
if 'message' in resp:
exit_with_error(resp['message'])
elif args.action == 'transfer':
if not os.path.exists(WALLET_PATH):
initialize_wallet()
fqu = str(args.name)
check_valid_name(fqu)
transfer_address = str(args.address)
tests_for_update_and_transfer(fqu, transfer_address=transfer_address)
if not walletUnlocked():
unlock_wallet()
proxy = get_local_proxy()
try:
resp = proxy.transfer(fqu, transfer_address)
except:
exit_with_error("Error talking to server, try again.")
if 'success' in resp and resp['success']:
result = resp
else:
if 'error' in resp:
exit_with_error(resp['error'])
if 'message' in resp:
exit_with_error(resp['message'])
# ---------------------- Advanced options ---------------------------------
elif args.action == 'wallet':
if not os.path.exists(WALLET_PATH):
result = initialize_wallet()
else:
unlock_wallet(display_enabled=True)
elif args.action == 'consensus':
if args.block_height is None:
# by default get last indexed block
resp = client.getinfo()
if 'error' in resp:
exit_with_error("Error connecting to server.")
elif 'last_block' in resp or 'blocks' in resp:
if 'last_block' in resp:
args.block_height = client.getinfo()['last_block']
elif 'blocks' in resp:
args.block_height = client.getinfo()['blocks']
else:
result['error'] = "Server is indexing. Try again"
exit(0)
resp = client.get_consensus_at(int(args.block_height))
data = {}
data['consensus'] = resp
data['block_height'] = args.block_height
result = data
elif args.action == 'register_tx':
result = client.register(str(args.name),
str(args.privatekey),
str(args.addr),
tx_only=True)
elif args.action == 'register_subsidized':
result = client.register_subsidized(str(args.name),
str(args.privatekey),
str(args.addr),
str(args.subsidy_key))
elif args.action == 'update_tx':
txid = None
if args.txid is not None:
txid = str(args.txid)
result = client.update(str(args.name),
str(args.record_json),
str(args.privatekey),
txid=txid,
tx_only=True)
elif args.action == 'update_subsidized':
txid = None
if args.txid is not None:
txid = str(args.txid)
result = client.update_subsidized(str(args.name),
str(args.record_json),
str(args.public_key),
str(args.subsidy_key),
txid=txid)
elif args.action == 'transfer_tx':
keepdata = False
if args.keepdata.lower() not in ["on", "false"]:
print >> sys.stderr, "Pass 'true' or 'false' for keepdata"
sys.exit(1)
if args.keepdata.lower() == "on":
keepdata = True
result = client.transfer(str(args.name),
str(args.address),
keepdata,
str(args.privatekey),
tx_only=True)
elif args.action == 'preorder':
register_addr = None
if args.address is not None:
register_addr = str(args.address)
result = client.preorder(str(args.name),
str(args.privatekey),
register_addr=register_addr)
elif args.action == 'preorder_tx':
register_addr = None
if args.address is not None:
register_addr = str(args.address)
result = client.preorder(str(args.name),
str(args.privatekey),
register_addr=register_addr,
tx_only=True)
elif args.action == 'preorder_subsidized':
result = client.preorder_subsidized(str(args.name),
str(args.public_key),
str(args.address),
str(args.subsidy_key))
elif args.action == 'transfer_subsidized':
keepdata = False
if args.keepdata.lower() not in ["on", "false"]:
print >> sys.stderr, "Pass 'true' or 'false' for keepdata"
sys.exit(1)
if args.keepdata.lower() == "on":
keepdata = True
result = client.transfer_subsidized(str(args.name), str(args.address),
keepdata, str(args.public_key),
str(args.subsidy_key))
elif args.action == 'renew':
result = client.renew(str(args.name), str(args.privatekey))
elif args.action == 'renew_tx':
result = client.renew(str(args.name),
str(args.privatekey),
tx_only=True)
elif args.action == 'renew_subsidized':
result = client.renew_subsidized(str(args.name), str(args.public_key),
str(args.subsidy_key))
elif args.action == 'revoke':
result = client.revoke(str(args.name), str(args.privatekey))
elif args.action == 'revoke_tx':
result = client.revoke(str(args.name),
str(args.privatekey),
tx_only=True)
elif args.action == 'revoke_subsidized':
result = client.revoke_subsidized(str(args.name), str(args.public_key),
str(args.subsidy_key))
elif args.action == 'name_import':
result = client.name_import(str(args.name), str(args.address),
str(args.hash), str(args.privatekey))
elif args.action == 'namespace_preorder':
reveal_addr = None
if args.address is not None:
reveal_addr = str(args.address)
result = client.namespace_preorder(str(args.namespace_id),
str(args.privatekey),
reveal_addr=reveal_addr)
elif args.action == 'namespace_reveal':
bucket_exponents = args.bucket_exponents.split(',')
if len(bucket_exponents) != 16:
raise Exception("bucket_exponents must be a 16-value CSV \
of integers")
for i in xrange(0, len(bucket_exponents)):
try:
bucket_exponents[i] = int(bucket_exponents[i])
except:
raise Exception("bucket_exponents must contain integers in \
range [0, 16)")
lifetime = int(args.lifetime)
if lifetime < 0:
lifetime = 0xffffffff # means "infinite" to blockstack-server
result = client.namespace_reveal(str(args.namespace_id),
str(args.addr), lifetime,
int(args.coeff), int(args.base),
bucket_exponents,
int(args.nonalpha_discount),
int(args.no_vowel_discount),
str(args.privatekey))
elif args.action == 'namespace_ready':
result = client.namespace_ready(str(args.namespace_id),
str(args.privatekey))
elif args.action == 'put_mutable':
result = client.put_mutable(str(args.name), str(args.data_id),
str(args.data), str(args.privatekey))
elif args.action == 'put_immutable':
result = client.put_immutable(str(args.name),
str(args.data),
str(args.privatekey),
conf=conf)
elif args.action == 'get_mutable':
result = client.get_mutable(str(args.name),
str(args.data_id),
conf=conf)
elif args.action == 'get_immutable':
result = client.get_immutable(str(args.name), str(args.hash))
elif args.action == 'delete_immutable':
result = client.delete_immutable(str(args.name), str(args.hash),
str(args.privatekey))
elif args.action == 'delete_mutable':
result = client.delete_mutable(str(args.name), str(args.data_id),
str(args.privatekey))
elif args.action == 'get_name_blockchain_record':
result = client.get_name_blockchain_record(str(args.name))
elif args.action == 'get_namespace_blockchain_record':
result = client.get_namespace_blockchain_record(str(args.namespace_id))
elif args.action == 'lookup_snv':
result = client.lookup_snv(str(args.name), int(args.block_id),
str(args.consensus_hash))
elif args.action == 'get_name_record':
result = client.get_name_record(str(args.name))
elif args.action == 'get_names_owned_by_address':
result = client.get_names_owned_by_address(str(args.address))
elif args.action == 'get_namespace_cost':
result = client.get_namespace_cost(str(args.namespace_id))
elif args.action == 'get_all_names':
offset = None
count = None
if args.offset is not None:
offset = int(args.offset)
if args.count is not None:
count = int(args.count)
result = client.get_all_names(offset, count)
elif args.action == 'get_names_in_namespace':
offset = None
count = None
if args.offset is not None:
offset = int(args.offset)
if args.count is not None:
count = int(args.count)
result = client.get_names_in_namespace(str(args.namespace_id), offset,
count)
elif args.action == 'get_nameops_at':
result = client.get_nameops_at(int(args.block_id))
print_result(result)
def run_cli(argv=None, config_path=CONFIG_PATH):
"""
Run a CLI command from arguments (defaults to sys.argv)
Return the result of the command on success.
The result will be a dict, and will have 'error' defined on error condition.
"""
if argv is None:
argv = sys.argv
cli_debug = False
cli_config_argv = False
cli_default_yes = False
cli_api_pass = None
cli_dry_run = False
if '-v' in argv or '--version' in argv:
print(VERSION)
sys.exit(0)
# debug?
new_argv, cli_debug = find_arg(argv, False, '-d', '--debug')
if new_argv is None:
# invalid
sys.exit(1)
if cli_debug:
os.environ['BLOCKSTACK_DEBUG'] = '1'
log.setLevel(logging.DEBUG)
log.debug("Activated debugging")
# alternative config path?
new_argv, cli_config_path = find_arg(argv, True, '-c', '--config')
if new_argv is None:
# invalid
sys.exit(1)
argv = new_argv
if cli_config_path:
cli_config_argv = True
config_path = cli_config_path
log.debug('Use config file {}'.format(config_path))
os.environ['BLOCKSTACK_CLIENT_CONFIG'] = config_path
# CLI-given password?
new_argv, cli_password = find_arg(argv, True, '-p', '--password')
if new_argv is None:
# invalid
sys.exit(1)
argv = new_argv
if cli_password and os.environ.get(
'BLOCKSTACK_CLIENT_WALLET_PASSWORD') is None:
log.debug("Use CLI password")
os.environ["BLOCKSTACK_CLIENT_WALLET_PASSWORD"] = cli_password
# assume YES to all prompts?
new_argv, cli_default_yes = find_arg(argv, False, '-y', '--yes')
if new_argv is None:
# invalid
sys.exit(1)
if cli_default_yes or os.environ.get(
"BLOCKSTACK_CLIENT_INTERACTIVE_YES") == "1":
if cli_debug:
print("Assume YES to all interactive prompts", file=sys.stderr)
os.environ["BLOCKSTACK_CLIENT_INTERACTIVE_YES"] = '1'
# API password?
new_argv, cli_api_pass = find_arg(argv, True, '-a', '--api_password')
if new_argv is None:
# invalid
sys.exit(1)
argv = new_argv
if cli_api_pass:
os.environ['BLOCKSTACK_API_PASSWORD'] = cli_api_pass
# dry-run?
new_argv, cli_dry_run = find_arg(argv, False, '-n', '--dry-run')
if new_argv is None:
# invalid
sys.exit(1)
if cli_dry_run or os.environ.get("BLOCKSTACK_DRY_RUN") == "1":
if cli_debug:
print('Dry-run; no transactions will be sent', file=sys.stderr)
os.environ['BLOCKSTACK_DRY_RUN'] = "1"
if cli_config_argv or cli_debug or cli_dry_run:
# re-exec to reset variables
if cli_debug:
print("Re-exec {} with {}".format(argv[0], argv), file=sys.stderr)
os.execv(argv[0], argv)
# do one-time opt-in request
uuid_path = client_uuid_path(config_dir=os.path.dirname(config_path))
first_time = False
client_uuid = None
if not os.path.exists(uuid_path):
first_time = True
client_uuid = get_or_set_uuid(config_dir=os.path.dirname(config_path))
if os.environ.get('BLOCKSTACK_CLIENT_INTERACTIVE_YES') != '1':
# interactive allowed
# prompt for email
print(
"Would you like to receive an email when there is a new release of this software available?"
)
email_addr = raw_input("Email address (leave blank to opt out): ")
# will only process real email addresses when we email announcements out
if len(email_addr) > 0:
analytics_user_register(client_uuid, email_addr)
conf = config.get_config(
path=config_path,
interactive=(os.environ.get('BLOCKSTACK_CLIENT_INTERACTIVE_YES') !=
'1'))
if conf is None:
return {'error': 'Failed to load config'}
conf_version = conf.get('client_version', '')
if not semver_match(conf_version, VERSION):
# back up the config file
if not cli_config_argv:
# default config file
backup_path = config.backup_config_file(config_path=config_path)
if not backup_path:
exit_with_error(
"Failed to back up legacy configuration file {}".format(
config_path))
else:
exit_with_error(
"Backed up legacy configuration file from {} to {} and re-generated a new, default configuration. Please restart."
.format(config_path, backup_path))
advanced_mode = conf.get('advanced_mode', False)
parser = argparse.ArgumentParser(
description='Blockstack cli version {}'.format(config.VERSION))
all_methods = []
subparsers = parser.add_subparsers(dest='action')
# add basic methods
all_method_names = get_cli_methods()
all_methods = parse_methods(all_method_names)
build_method_subparsers(subparsers, all_methods)
if not advanced_mode:
# remove advanced methods
all_methods = filter(lambda m: 'advanced' not in m['pragmas'],
all_methods)
# Print default help message, if no argument is given
if len(argv) == 1 or '-h' in argv or '--help' in argv:
parser.print_help()
sys.exit(0)
interactive, args, directive = False, None, None
try:
args, unknown_args = parser.parse_known_args(args=argv[1:])
directive = args.action
except SystemExit:
# bad arguments
# special case: if the method is specified, but no method arguments are given,
# then switch to prompting the user for individual arguments.
try:
directive_parser = argparse.ArgumentParser(
description='Blockstack cli version {}'.format(config.VERSION))
directive_subparsers = directive_parser.add_subparsers(
dest='action')
# only parse the directive
build_method_subparsers(directive_subparsers,
all_methods,
include_args=False,
include_opts=False)
directive_args, directive_unknown_args = directive_parser.parse_known_args(
args=argv[1:])
# want interactive prompting
interactive, directive = True, directive_args.action
except SystemExit:
# still invalid
parser.print_help()
return {'error': 'Invalid arguments. Try passing "-h".'}
result = {}
blockstack_server, blockstack_port = conf['server'], conf['port']
# initialize blockstack connection
session(conf=conf,
server_host=blockstack_server,
server_port=blockstack_port,
set_global=True)
prompt_func = lambda help, name: raw_input('optional: {} ("{}"): '.format(
help, name))
# dispatch to the apporpriate method
for method_info in all_methods:
if directive != method_info['command']:
continue
method = method_info['method']
pragmas = method_info['pragmas']
# interactive?
if interactive:
print('')
print('Interactive prompt engaged. Press Ctrl+C to quit')
print('Help for "{}": {}'.format(method_info['command'],
method_info['help']))
print('')
required_args = prompt_args(method_info['args'], prompt_func)
if required_args is None:
return {'error': 'Failed to prompt for arguments'}
optional_args = prompt_args(method_info['opts'], prompt_func)
if optional_args is None:
return {'error': 'Failed to prompt for arguments'}
full_args = [method_info['command']
] + required_args + optional_args
try:
args, unknown_args = parser.parse_known_args(args=full_args)
except SystemExit:
# invalid arguments
return {'error': 'Invalid arguments. Please try again.'}
result = method(args, config_path=config_path)
return {'status': True, 'result': result, 'pragmas': pragmas}
# not found
return {'error': 'No such command "{}"'.format(args.action)}
