def test_incorrect_checksum():
with pytest.raises(ValidationError,
match=".* not a valid BIP39 mnemonic phrase!"):
# Moved 12th word of valid phrase to be 1st
Account.from_mnemonic(
"student into trim cross then helmet popular suit hammer cart shrug oval"
)
def test_compatibility(seed, language, account_path):
mnemonic = Mnemonic(language).to_mnemonic(seed)
acct = Account.from_mnemonic(mnemonic, account_path=account_path)
# NOTE Must do `cd tests/integration/ethers-cli && npm install -g .
ethers_cli = subprocess.run(
['ethers-cli', '-m', mnemonic, '-l', language, '-p', account_path],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
if ethers_cli.stderr:
raise IOError(ethers_cli.stderr.decode("utf-8"))
ethers_address = ethers_cli.stdout.decode("utf-8").strip()
assert acct.address == ethers_address
def test_bad_account_path1():
with pytest.raises(ValidationError, match="Path is not valid.*"):
Account.from_mnemonic(
"finish oppose decorate face calm tragic certain desk hour urge dinosaur mango",
account_path='not an account path')
def test_malformed_seed():
with pytest.raises(ValidationError,
match=".* not a valid BIP39 mnemonic phrase!"):
# Missing 12th word
Account.from_mnemonic(
"into trim cross then helmet popular suit hammer cart shrug oval")
def test_incorrect_size():
with pytest.raises(ValidationError, match="Language not detected .*"):
Account.from_mnemonic("this is not a seed phrase")
def test_bad_passphrase():
a1, mnemonic = Account.create_with_mnemonic(passphrase="My passphrase")
a2 = Account.from_mnemonic(mnemonic, passphrase="Not my passphrase")
assert a1.address != a2.address
def test_account_restore():
a1, mnemonic = Account.create_with_mnemonic(num_words=24,
passphrase="TESTING")
a2 = Account.from_mnemonic(mnemonic, passphrase="TESTING")
assert a1.address == a2.address
def test_account_derivation(mnemonic, account_path, expected_address):
a = Account.from_mnemonic(mnemonic, account_path=account_path)
assert a.address == expected_address