def test_imported_privkey(setup_wallets):
for n in ["mainnet", "testnet"]:
privkey = "7d998b45c219a1e38e99e7cbd312ef67f77a455a9b50c730c27f02c6f730dfb401"
jm_single().config.set("BLOCKCHAIN", "network", n)
password = "******"
password_key = bitcoin.bin_dbl_sha256(password)
wifprivkey = bitcoin.wif_compressed_privkey(privkey, get_p2pk_vbyte())
#mainnet is "L1RrrnXkcKut5DEMwtDthjwRcTTwED36thyL1DebVrKuwvohjMNi"
#to verify use from_wif_privkey and privkey_to_address
if n == "mainnet":
iaddr = "1LDsjB43N2NAQ1Vbc2xyHca4iBBciN8iwC"
else:
iaddr = "mzjq2E92B3oRB7yDKbwM7XnPaAnKfRERw2"
privkey_bin = bitcoin.from_wif_privkey(
wifprivkey, vbyte=get_p2pk_vbyte()).decode('hex')[:-1]
encrypted_privkey = encryptData(password_key, privkey_bin)
encrypted_privkey_bad = encryptData(password_key, privkey_bin[:6])
walletdir = "wallets"
testwalletname = "test" + n
pathtowallet = os.path.join(walletdir, testwalletname)
seed = bitcoin.sha256("\xaa" * 64)[:32]
encrypted_seed = encryptData(password_key, seed.decode('hex'))
timestamp = datetime.datetime.now().strftime("%Y/%m/%d %H:%M:%S")
for ep in [encrypted_privkey, encrypted_privkey_bad]:
walletfilejson = {
'creator':
'joinmarket project',
'creation_time':
timestamp,
'encrypted_seed':
encrypted_seed.encode('hex'),
'network':
n,
'index_cache': [[0, 0]] * 5,
'imported_keys': [{
'encrypted_privkey': ep.encode('hex'),
'mixdepth': 0
}]
}
walletfile = json.dumps(walletfilejson)
if not os.path.exists(walletdir):
os.makedirs(walletdir)
with open(pathtowallet, "wb") as f:
f.write(walletfile)
if ep == encrypted_privkey_bad:
with pytest.raises(Exception) as e_info:
Wallet(testwalletname, password, 5, 6, False, False)
continue
newwallet = Wallet(testwalletname, password, 5, 6, False, False)
assert newwallet.seed == seed
#test accessing the key from the addr
assert newwallet.get_key_from_addr(
iaddr) == bitcoin.from_wif_privkey(wifprivkey,
vbyte=get_p2pk_vbyte())
if n == "testnet":
jm_single().bc_interface.sync_wallet(newwallet)
load_program_config()
def main():
parser = OptionParser(
usage='usage: %prog [options] [txid:n]',
description=
"Adds one or more utxos to the list that can be used to make "
"commitments for anti-snooping. Note that this utxo, and its "
"PUBkey, will be revealed to makers, so consider the privacy "
"implication. "
"It may be useful to those who are having trouble making "
"coinjoins due to several unsuccessful attempts (especially "
"if your joinmarket wallet is new). "
"'Utxo' means unspent transaction output, it must not "
"already be spent. "
"The options -w, -r and -R offer ways to load these utxos "
"from a file or wallet. "
"If you enter a single utxo without these options, you will be "
"prompted to enter the private key here - it must be in "
"WIF compressed format. "
"BE CAREFUL about handling private keys! "
"Don't do this in insecure environments. "
"Also note this ONLY works for standard (p2pkh) utxos.")
parser.add_option(
'-r',
'--read-from-file',
action='store',
type='str',
dest='in_file',
help=
'name of plain text csv file containing utxos, one per line, format: '
'txid:N, WIF-compressed-privkey')
parser.add_option(
'-R',
'--read-from-json',
action='store',
type='str',
dest='in_json',
help=
'name of json formatted file containing utxos with private keys, as '
'output from "python wallet-tool.py -u -p walletname showutxos"')
parser.add_option(
'-w',
'--load-wallet',
action='store',
type='str',
dest='loadwallet',
help='name of wallet from which to load utxos and use as commitments.')
parser.add_option(
'-g',
'--gap-limit',
action='store',
type='int',
dest='gaplimit',
default=6,
help=
'Only to be used with -w; gap limit for Joinmarket wallet, default 6.')
parser.add_option(
'-M',
'--max-mixdepth',
action='store',
type='int',
dest='maxmixdepth',
default=5,
help=
'Only to be used with -w; number of mixdepths for wallet, default 5.')
parser.add_option(
'-d',
'--delete-external',
action='store_true',
dest='delete_ext',
help='deletes the current list of external commitment utxos',
default=False)
parser.add_option(
'-v',
'--validate-utxos',
action='store_true',
dest='validate',
help='validate the utxos and pubkeys provided against the blockchain',
default=False)
parser.add_option(
'-o',
'--validate-only',
action='store_true',
dest='vonly',
help='only validate the provided utxos (file or command line), not add',
default=False)
parser.add_option('--fast',
action='store_true',
dest='fastsync',
default=False,
help=('choose to do fast wallet sync, only for Core and '
'only for previously synced wallet'))
(options, args) = parser.parse_args()
load_program_config()
#TODO; sort out "commit file location" global so this script can
#run without this hardcoding:
utxo_data = []
if options.delete_ext:
other = options.in_file or options.in_json or options.loadwallet
if len(args) > 0 or other:
if raw_input(
"You have chosen to delete commitments, other arguments "
"will be ignored; continue? (y/n)") != 'y':
print "Quitting"
sys.exit(0)
c, e = get_podle_commitments()
print pformat(e)
if raw_input(
"You will remove the above commitments; are you sure? (y/n): "
) != 'y':
print "Quitting"
sys.exit(0)
update_commitments(external_to_remove=e)
print "Commitments deleted."
sys.exit(0)
#Three options (-w, -r, -R) for loading utxo and privkey pairs from a wallet,
#csv file or json file.
if options.loadwallet:
while True:
pwd = get_password("Enter wallet decryption passphrase: ")
try:
wallet = Wallet(options.loadwallet, pwd, options.maxmixdepth,
options.gaplimit)
except WalletError:
print("Wrong password, try again.")
continue
except Exception as e:
print("Failed to load wallet, error message: " + repr(e))
sys.exit(0)
break
sync_wallet(wallet, fast=options.fastsync)
unsp = {}
for u, av in wallet.unspent.iteritems():
addr = av['address']
key = wallet.get_key_from_addr(addr)
wifkey = btc.wif_compressed_privkey(key, vbyte=get_p2pk_vbyte())
unsp[u] = {
'address': av['address'],
'value': av['value'],
'privkey': wifkey
}
for u, pva in unsp.iteritems():
utxo_data.append((u, pva['privkey']))
elif options.in_file:
with open(options.in_file, "rb") as f:
utxo_info = f.readlines()
for ul in utxo_info:
ul = ul.rstrip()
if ul:
u, priv = get_utxo_info(ul)
if not u:
quit(parser, "Failed to parse utxo info: " + str(ul))
utxo_data.append((u, priv))
elif options.in_json:
if not os.path.isfile(options.in_json):
print "File: " + options.in_json + " not found."
sys.exit(0)
with open(options.in_json, "rb") as f:
try:
utxo_json = json.loads(f.read())
except:
print "Failed to read json from " + options.in_json
sys.exit(0)
for u, pva in utxo_json.iteritems():
utxo_data.append((u, pva['privkey']))
elif len(args) == 1:
u = args[0]
priv = raw_input('input private key for ' + u +
', in WIF compressed format : ')
u, priv = get_utxo_info(','.join([u, priv]))
if not u:
quit(parser, "Failed to parse utxo info: " + u)
utxo_data.append((u, priv))
else:
quit(parser, 'Invalid syntax')
if options.validate or options.vonly:
if not validate_utxo_data(utxo_data):
quit(parser, "Utxos did not validate, quitting")
if options.vonly:
sys.exit(0)
#We are adding utxos to the external list
assert len(utxo_data)
add_ext_commitments(utxo_data)
sys.exit(0)
break
if method not in noscan_methods:
# if nothing was configured, we override bitcoind's options so that
# unconfirmed balance is included in the wallet display by default
if 'listunspent_args' not in cs_single().config.options('POLICY'):
cs_single().config.set('POLICY','listunspent_args', '[0]')
sync_wallet(wallet, fast=options.fastsync)
if method == 'showutxos':
unsp = {}
if options.showprivkey:
for u, av in wallet.unspent.iteritems():
addr = av['address']
key = wallet.get_key_from_addr(addr)
wifkey = btc.wif_compressed_privkey(key, vbyte=get_p2pk_vbyte())
unsp[u] = {'address': av['address'],
'value': av['value'], 'privkey': wifkey}
else:
unsp = wallet.unspent
print(json.dumps(unsp, indent=4))
sys.exit(0)
if method == 'display' or method == 'displayall' or method == 'summary':
def cus_print(s):
if method != 'summary':
print(s)
total_balance = 0