def test_sign_without_secret_raise(self):
data = b"Hello, Kuknos!"
can_not_sign_kp = Keypair.from_public_key(
"GAXDYNIBA5E4DXR5TJN522RRYESFQ5UNUXHIPTFGVLLD5O5K552DF5ZH"
)
with pytest.raises(MissingEd25519SecretSeedError):
can_not_sign_kp.sign(data)
def test_can_sign(self):
can_sign_kp = Keypair.from_secret(
"SD7X7LEHBNMUIKQGKPARG5TDJNBHKC346OUARHGZL5ITC6IJPXHILY36"
)
can_not_sign_kp = Keypair.from_public_key(
"GAXDYNIBA5E4DXR5TJN522RRYESFQ5UNUXHIPTFGVLLD5O5K552DF5ZH"
)
assert can_sign_kp.can_sign() is True
assert can_not_sign_kp.can_sign() is False
def test_create_from_public_key(self):
public_key = "GAXDYNIBA5E4DXR5TJN522RRYESFQ5UNUXHIPTFGVLLD5O5K552DF5ZH"
kp = Keypair.from_public_key(public_key)
assert isinstance(kp, Keypair)
assert (
kp.public_key == "GAXDYNIBA5E4DXR5TJN522RRYESFQ5UNUXHIPTFGVLLD5O5K552DF5ZH"
)
assert (
kp.raw_public_key().hex()
== "2e3c35010749c1de3d9a5bdd6a31c12458768da5ce87cca6aad63ebbaaef7432"
)
def test_from_xdr_object_alphanum12(self):
code = "Banana"
issuer = "GCNY5OXYSY4FKHOPT2SPOQZAOEIGXB5LBYW3HVU3OWSTQITS65M5RCNY"
type = "credit_alphanum12"
asset_code = kuknos_xdr.AssetCode12(
bytearray(code, "ascii") + b"\x00" * (12 - len(code)))
asset = kuknos_xdr.AssetAlphaNum12(
asset_code=asset_code,
issuer=Keypair.from_public_key(issuer).xdr_account_id(),
)
xdr = kuknos_xdr.Asset(
type=kuknos_xdr.AssetType.ASSET_TYPE_CREDIT_ALPHANUM12,
alpha_num12=asset)
asset = Asset.from_xdr_object(xdr)
assert asset.code == code
assert asset.issuer == issuer
assert asset.type == type
from kuknos_sdk.keypair import Keypair
# create a random keypair
print("create a random keypair")
kp = Keypair.random()
print("Secret: {}".format(kp.secret))
print("Public Key: {}".format(kp.public_key))
print("")
# create a keypair from secret
print("create a keypair from secret")
secret = "SBRR6ZPBHHTDXYSFRZR2QZCGDZURNE5ON4M4F3HQA42G3Z62SFCR7EEJ"
kp = Keypair.from_secret(secret)
print("Secret: {}".format(kp.secret))
print("Public Key: {}".format(kp.public_key))
print("")
# create a keypair from public key
print("create a keypair from public key")
public_key = "GDCZ6JDZMWYORTIHEO2E4ZXKBQ2TLXNRQJPJH5RCFN7Q7I24G4RGLXP6"
kp = Keypair.from_public_key(public_key)
print("Public Key: {}".format(kp.public_key))
def test_create_from_invalid_public_key_raise(self, invalid_public_key):
with pytest.raises(
Ed25519PublicKeyInvalidError,
match="Invalid Ed25519 Public Key: {}".format(invalid_public_key),
):
Keypair.from_public_key(invalid_public_key)
def test_signature_hint(self, public_key, hint):
assert Keypair.from_public_key(public_key).signature_hint() == hint
def test_read_secret_without_secret_raise(self):
kp = Keypair.from_public_key(
"GAXDYNIBA5E4DXR5TJN522RRYESFQ5UNUXHIPTFGVLLD5O5K552DF5ZH"
)
with pytest.raises(MissingEd25519SecretSeedError):
secret = kp.secret