def test_from_master_key():
keystore = from_master_key('xprv9xpBW4EdWnv4PEASBsu3VuPNAcxRiSMXTjAfZ9dkP5FCrKWCacKZBhS3cJVGCe'
'gAUNEp1uXXEncSAyro5CaJFwv7wYFcBQrF6MfWYoAXsTw')
assert keystore.xprv == ('xprv9xpBW4EdWnv4PEASBsu3VuPNAcxRiSMXTjAfZ9dkP5FCrKWCacKZBhS3cJVGCe'
'gAUNEp1uXXEncSAyro5CaJFwv7wYFcBQrF6MfWYoAXsTw')
assert keystore.xpub == ('xpub6BoXuZmXMAUMbiEuHuS3s3L6ienv7u5Npx6GMY3MwQnBj7qM89dojV'
'kXTZtbpEvAzxSKAxnnsVDuwSAAvvXHWVncpX46V3LGj5SaKHtNNnc')
def test_get_pubkey_derivation(self):
mpk_hex = ("08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a688"
"63b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d0")
keystore = from_master_key(mpk_hex)
assert keystore.get_pubkey_derivation(XPublicKey(
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68'
'863b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d000000400'
)) == [0, 4]
assert keystore.get_pubkey_derivation(XPublicKey(
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68863b37d'
'f75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d001000301'
)) == [1, 259]
with pytest.raises(ValueError):
keystore.get_pubkey_derivation(XPublicKey(
'fe18863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68863b37d'
'f75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d001000301'
))
def test_hex_master_public_key(self):
# An uncompressed public key in hex form without the 04 prefix
mpk_hex = ("08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a688"
"63b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d0")
keystore = from_master_key(mpk_hex)
assert isinstance(keystore, Old_KeyStore)
assert keystore.get_master_public_key() == mpk_hex
assert keystore.dump() == {'mpk': mpk_hex, 'type': 'old'}
assert keystore.is_watching_only()
assert keystore.get_xpubkey(False, 4).to_hex() == (
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68'
'863b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d000000400'
)
assert keystore.get_xpubkey(True, 259).to_hex() == (
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68863b37d'
'f75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d001000301'
)
def test_is_signature_candidate(self):
mpk_hex = ("08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a688"
"63b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d0")
keystore = from_master_key(mpk_hex)
assert keystore.is_signature_candidate(XPublicKey.from_hex(
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68'
'863b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d000000400'
))
assert keystore.is_signature_candidate(XPublicKey.from_hex(
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68863b37d'
'f75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d001000301'
))
with pytest.raises(ValueError):
keystore.is_signature_candidate(XPublicKey.from_hex(
'fe18863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68863b37d'
'f75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d001000301'
))
def test_hex_master_public_key(self):
# An uncompressed public key in hex form without the 04 prefix
mpk_hex = ("08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a688"
"63b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d0")
keystore = from_master_key(mpk_hex)
assert isinstance(keystore, Old_KeyStore)
assert keystore.get_master_public_key() == mpk_hex
assert keystore.to_derivation_data() == {'mpk': mpk_hex, 'subpaths':[]}
assert keystore.is_watching_only()
assert keystore.get_xpubkey((0, 4)) == XPublicKey.from_hex(
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68'
'863b37df75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d000000400'
)
assert keystore.get_xpubkey((1, 259)) == XPublicKey.from_hex(
'fe08863ac1de668decc6406880c4c8d9a74e9986a5e8d9f2be262ac4af8a68863b37d'
'f75ac48afcbb68bdd6a00f58a648bda9e5eb5e73bd51ef130a6e72dc698d001000301'
)
def run_non_RPC(config):
cmdname = config.get('cmd')
storage = WalletStorage(config.get_wallet_path())
if storage.file_exists():
sys.exit("Error: Remove the existing wallet first!")
def password_dialog():
return prompt_password(
"Password (hit return if you do not wish to encrypt your wallet):")
if cmdname == 'restore':
text = config.get('text').strip()
passphrase = config.get('passphrase', '')
password = password_dialog() if keystore.is_private(text) else None
if keystore.is_address_list(text):
wallet = ImportedAddressWallet.from_text(storage, text)
elif keystore.is_private_key_list(text):
wallet = ImportedPrivkeyWallet.from_text(storage, text, password)
else:
if keystore.is_seed(text):
k = keystore.from_seed(text, passphrase, False)
elif keystore.is_master_key(text):
k = keystore.from_master_key(text)
else:
sys.exit("Error: Seed or key not recognized")
if password:
k.update_password(None, password)
storage.put('keystore', k.dump())
storage.put('wallet_type', 'standard')
storage.put('use_encryption', bool(password))
storage.write()
wallet = Wallet(storage)
if not config.get('offline'):
network = Network(config)
network.start()
wallet.start_threads(network)
print("Recovering wallet...")
wallet.synchronize()
wallet.wait_until_synchronized()
msg = ("Recovery successful" if wallet.is_found() else
"Found no history for this wallet")
else:
msg = ("This wallet was restored offline. "
"It may contain more addresses than displayed.")
print(msg)
elif cmdname == 'create':
password = password_dialog()
passphrase = config.get('passphrase', '')
seed_type = 'standard'
seed = Mnemonic('en').make_seed(seed_type)
k = keystore.from_seed(seed, passphrase, False)
storage.put('keystore', k.dump())
storage.put('wallet_type', 'standard')
wallet = Wallet(storage)
wallet.update_password(None, password, True)
wallet.synchronize()
print("Your wallet generation seed is:\n\"%s\"" % seed)
print("Please keep it in a safe place; if you lose it, "
"you will not be able to restore your wallet.")
wallet.storage.write()
print("Wallet saved in '%s'" % wallet.storage.path)
sys.exit(0)
def run_non_RPC(config):
cmdname = config.get('cmd')
storage = WalletStorage(config.get_wallet_path())
if storage.file_exists():
sys.exit("Error: Remove the existing wallet first!")
def password_dialog():
return prompt_password(
"Password (hit return if you do not wish to encrypt your wallet):")
if cmdname == 'restore':
text = config.get('text').strip()
passphrase = config.get('passphrase', '')
password = password_dialog() if keystore.is_private(text) else None
parent_wallet = ParentWallet.as_legacy_wallet_container(storage)
if keystore.is_address_list(text):
legacy_wallet = ImportedAddressWallet.from_text(
parent_wallet, text)
elif keystore.is_private_key_list(text):
legacy_wallet = ImportedPrivkeyWallet.from_text(
parent_wallet, text)
else:
if keystore.is_seed(text):
k = keystore.from_seed(text, passphrase, False)
elif keystore.is_master_key(text):
k = keystore.from_master_key(text)
else:
sys.exit("Error: Seed or key not recognized")
keystore_usage = parent_wallet.add_keystore(k.dump())
Standard_Wallet.create_within_parent(
parent_wallet, keystore_usage=[keystore_usage])
if password:
parent_wallet.update_password(None, password)
if not config.get('offline'):
network = Network()
network.add_wallet(parent_wallet)
print("Recovering wallet...")
parent_wallet.synchronize()
msg = ("Recovery successful" if parent_wallet.has_usage() else
"Found no history for this wallet")
else:
msg = ("This wallet was restored offline. "
"It may contain more addresses than displayed.")
print(msg)
elif cmdname == 'create':
password = password_dialog()
passphrase = config.get('passphrase', '')
seed_type = 'standard'
seed = Mnemonic('en').make_seed(seed_type)
k = keystore.from_seed(seed, passphrase, False)
parent_wallet = ParentWallet.as_legacy_wallet_container(storage)
keystore_usage = parent_wallet.add_keystore(k.dump())
Standard_Wallet.create_within_parent(parent_wallet,
keystore_usage=[keystore_usage])
parent_wallet.update_password(None, password)
parent_wallet.synchronize()
print("Your wallet generation seed is:\n\"%s\"" % seed)
print("Please keep it in a safe place; if you lose it, "
"you will not be able to restore your wallet.")
parent_wallet.save_storage()
print("Wallet saved in '%s'" % parent_wallet.get_storage_path())
sys.exit(0)
