def test_can_create_refund_transfer_messages():
refund_transfer = factories.create(factories.RefundTransferProperties())
assert refund_transfer is not None
assert isinstance(refund_transfer, RefundTransfer)
assert isinstance(refund_transfer.metadata, Metadata)
assert len(refund_transfer.metadata.routes) == 1
def run_test_receive_secrethashtransfer_unknown(raiden_network,
token_addresses):
app0 = raiden_network[0]
token_address = token_addresses[0]
token_network_identifier = views.get_token_network_identifier_by_token_address(
views.state_from_app(app0), app0.raiden.default_registry.address,
token_address)
other_key = HOP1_KEY
other_signer = LocalSigner(other_key)
canonical_identifier = factories.make_canonical_identifier(
token_network_address=token_network_identifier)
amount = 10
refund_transfer_message = factories.create(
factories.RefundTransferProperties(
payment_identifier=1,
nonce=1,
token=token_address,
canonical_identifier=canonical_identifier,
transferred_amount=amount,
recipient=app0.raiden.address,
locksroot=UNIT_SECRETHASH,
amount=amount,
secret=UNIT_SECRET,
))
sign_and_inject(refund_transfer_message, other_signer, app0)
unlock = Unlock(
chain_id=UNIT_CHAIN_ID,
message_identifier=random.randint(0, UINT64_MAX),
payment_identifier=1,
nonce=1,
channel_identifier=canonical_identifier.channel_identifier,
token_network_address=token_network_identifier,
transferred_amount=amount,
locked_amount=0,
locksroot=UNIT_SECRETHASH,
secret=UNIT_SECRET,
)
sign_and_inject(unlock, other_signer, app0)
secret_request_message = SecretRequest(
message_identifier=random.randint(0, UINT64_MAX),
payment_identifier=1,
secrethash=UNIT_SECRETHASH,
amount=1,
expiration=refund_transfer_message.lock.expiration,
)
sign_and_inject(secret_request_message, other_signer, app0)
reveal_secret_message = RevealSecret(message_identifier=random.randint(
0, UINT64_MAX),
secret=UNIT_SECRET)
sign_and_inject(reveal_secret_message, other_signer, app0)
def test_refund_transfer_min_max(amount, payment_identifier, nonce,
transferred_amount):
refund_transfer = factories.create(
factories.RefundTransferProperties(
amount=amount,
payment_identifier=payment_identifier,
nonce=nonce,
transferred_amount=transferred_amount,
))
assert decode(refund_transfer.encode()) == refund_transfer
def test_refund_transfer_min_max(amount, payment_identifier, nonce,
transferred_amount):
refund_transfer = factories.create(
factories.RefundTransferProperties(
amount=amount,
payment_identifier=payment_identifier,
nonce=nonce,
transferred_amount=transferred_amount,
))
refund_transfer._data_to_sign(
) # Just test that packing works without exceptions.
def test_refund_transfer_min_max(amount, payment_identifier, nonce, transferred_amount):
refund_transfer = factories.create(
factories.RefundTransferProperties(
amount=amount,
payment_identifier=payment_identifier,
payment_hash_invoice=EMPTY_PAYMENT_HASH_INVOICE,
nonce=nonce,
transferred_amount=transferred_amount,
)
)
assert RefundTransfer.from_dict(refund_transfer.to_dict()) == refund_transfer
def test_refund_transfer_min_max(amount, payment_identifier, nonce, transferred_amount):
refund_transfer = factories.create(
factories.RefundTransferProperties(
amount=amount,
payment_identifier=payment_identifier,
nonce=nonce,
transferred_amount=transferred_amount,
)
)
refund_transfer.sign(signer)
data = JSONSerializer.serialize(refund_transfer)
assert JSONSerializer.deserialize(data) == refund_transfer
def test_refund_transfer_invalid_values(invalid_values):
for invalid_value in invalid_values:
with pytest.raises(ValueError):
factories.create(
factories.RefundTransferProperties(**invalid_value))
def test_receive_secrethashtransfer_unknown(
raiden_network: List[RaidenService], token_addresses):
app0 = raiden_network[0]
token_address = token_addresses[0]
token_network_address = views.get_token_network_address_by_token_address(
views.state_from_raiden(app0), app0.default_registry.address,
token_address)
assert token_network_address
other_key = HOP1_KEY
other_signer = LocalSigner(other_key)
canonical_identifier = factories.make_canonical_identifier(
token_network_address=token_network_address)
amount = TokenAmount(10)
locksroot = Locksroot(make_32bytes())
refund_transfer_message = factories.create(
factories.RefundTransferProperties(
payment_identifier=PaymentID(1),
nonce=Nonce(1),
token=token_address,
canonical_identifier=canonical_identifier,
transferred_amount=amount,
recipient=TargetAddress(app0.address),
locksroot=locksroot,
amount=amount,
secret=UNIT_SECRET,
))
sign_and_inject(refund_transfer_message, other_signer, app0)
unlock = Unlock(
chain_id=UNIT_CHAIN_ID,
message_identifier=make_message_identifier(),
payment_identifier=PaymentID(1),
nonce=Nonce(1),
channel_identifier=canonical_identifier.channel_identifier,
token_network_address=token_network_address,
transferred_amount=amount,
locked_amount=LockedAmount(0),
locksroot=locksroot,
secret=UNIT_SECRET,
signature=EMPTY_SIGNATURE,
)
sign_and_inject(unlock, other_signer, app0)
secret_request_message = SecretRequest(
message_identifier=make_message_identifier(),
payment_identifier=PaymentID(1),
secrethash=UNIT_SECRETHASH,
amount=PaymentAmount(1),
expiration=refund_transfer_message.lock.expiration,
signature=EMPTY_SIGNATURE,
)
sign_and_inject(secret_request_message, other_signer, app0)
reveal_secret_message = RevealSecret(
message_identifier=make_message_identifier(),
secret=UNIT_SECRET,
signature=EMPTY_SIGNATURE)
sign_and_inject(reveal_secret_message, other_signer, app0)
def test_encoding_and_decoding():
message_factories = (
factories.LockedTransferProperties(),
factories.RefundTransferProperties(),
factories.LockExpiredProperties(),
factories.UnlockProperties(),
)
messages = [factories.create(factory) for factory in message_factories]
# TODO Handle these with factories once #5091 is implemented
messages.append(
Delivered(
delivered_message_identifier=factories.make_message_identifier(),
signature=factories.make_signature(),
))
messages.append(
Processed(
message_identifier=factories.make_message_identifier(),
signature=factories.make_signature(),
))
messages.append(
RevealSecret(
message_identifier=factories.make_message_identifier(),
secret=factories.make_secret(),
signature=factories.make_signature(),
))
messages.append(
SecretRequest(
message_identifier=factories.make_message_identifier(),
payment_identifier=factories.make_payment_id(),
secrethash=factories.make_secret_hash(),
amount=factories.make_token_amount(),
expiration=factories.make_block_number(),
signature=factories.make_signature(),
))
messages.append(
WithdrawRequest(
message_identifier=factories.make_message_identifier(),
chain_id=factories.make_chain_id(),
token_network_address=factories.make_token_network_address(),
channel_identifier=factories.make_channel_identifier(),
participant=factories.make_address(),
total_withdraw=factories.make_token_amount(),
nonce=factories.make_nonce(),
expiration=factories.make_block_number(),
signature=factories.make_signature(),
))
messages.append(
WithdrawConfirmation(
message_identifier=factories.make_message_identifier(),
chain_id=factories.make_chain_id(),
token_network_address=factories.make_token_network_address(),
channel_identifier=factories.make_channel_identifier(),
participant=factories.make_address(),
total_withdraw=factories.make_token_amount(),
nonce=factories.make_nonce(),
expiration=factories.make_block_number(),
signature=factories.make_signature(),
))
messages.append(
WithdrawExpired(
message_identifier=factories.make_message_identifier(),
chain_id=factories.make_chain_id(),
token_network_address=factories.make_token_network_address(),
channel_identifier=factories.make_channel_identifier(),
participant=factories.make_address(),
total_withdraw=factories.make_token_amount(),
nonce=factories.make_nonce(),
expiration=factories.make_block_number(),
signature=factories.make_signature(),
))
messages.append(
PFSCapacityUpdate(
canonical_identifier=factories.make_canonical_identifier(),
updating_participant=factories.make_address(),
other_participant=factories.make_address(),
updating_nonce=factories.make_nonce(),
other_nonce=factories.make_nonce(),
updating_capacity=factories.make_token_amount(),
other_capacity=factories.make_token_amount(),
reveal_timeout=factories.make_uint64(),
signature=factories.make_signature(),
))
messages.append(
PFSFeeUpdate(
canonical_identifier=factories.make_canonical_identifier(),
updating_participant=factories.make_address(),
fee_schedule=factories.create(
factories.FeeScheduleStateProperties()),
timestamp=datetime.now(),
signature=factories.make_signature(),
))
messages.append(
RequestMonitoring(
reward_amount=factories.make_token_amount(),
balance_proof=SignedBlindedBalanceProof.
from_balance_proof_signed_state(
factories.create(
factories.BalanceProofSignedStateProperties())),
monitoring_service_contract_address=factories.make_address(),
non_closing_participant=factories.make_address(),
non_closing_signature=factories.make_signature(),
signature=factories.make_signature(),
))
for message in messages:
serialized = MessageSerializer.serialize(message)
deserialized = MessageSerializer.deserialize(serialized)
assert deserialized == message
from raiden.messages.transfers import RevealSecret, SecretRequest
from raiden.messages.withdraw import WithdrawConfirmation, WithdrawExpired, WithdrawRequest
from raiden.storage.serialization import JSONSerializer
from raiden.storage.serialization.serializer import MessageSerializer
from raiden.tests.utils import factories
from raiden.transfer import state, state_change
from raiden.utils.signer import LocalSigner
# Required for test_message_identical. It would be better to have a set of
# messages that don't depend on randomness for that test. But right now, we
# don't have that.
random.seed(1)
message_factories = (
factories.LockedTransferProperties(),
factories.RefundTransferProperties(),
factories.LockExpiredProperties(),
factories.UnlockProperties(),
)
messages = [factories.create(factory) for factory in message_factories]
# TODO Handle these with factories once #5091 is implemented
messages.append(
Delivered(
delivered_message_identifier=factories.make_message_identifier(),
signature=factories.make_signature(),
)
)
messages.append(
Processed(
message_identifier=factories.make_message_identifier(),