def test_case_2c_send_force_payment_with_no_value_to_be_paid(
cluster_consts: ProtocolConstants, cluster_url: str) -> None:
# Test CASE 2C - Send ForcePayment with no value to be paid
receive_pending_messages_for_requestor_and_provider(
cluster_url, sci_base, CONCENT_PUBLIC_KEY)
current_time = get_current_utc_timestamp()
api_request(
cluster_url,
'send',
sci_base.provider_private_key,
CONCENT_PUBLIC_KEY,
force_payment(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(
current_time - cluster_consts.payment_due_time +
AVERAGE_TIME_FOR_TWO_BLOCKS),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=0,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.
requestor_private_key,
),
provider_private_key=sci_base.provider_private_key),
requestor_private_key=sci_base.requestor_private_key,
),
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(
current_time - cluster_consts.payment_due_time +
AVERAGE_TIME_FOR_TWO_BLOCKS),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=0,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.
requestor_private_key,
),
provider_private_key=sci_base.provider_private_key),
requestor_private_key=sci_base.requestor_private_key,
),
]),
expected_status=200,
expected_message_type=message.concents.ServiceRefused,
)
def test_case_2b_send_force_payment_beyond_payment_time(
cluster_consts: ProtocolConstants, cluster_url: str) -> None:
# Test CASE 2B - Send ForcePayment beyond payment time
receive_pending_messages_for_requestor_and_provider(
cluster_url, sci_base, CONCENT_PUBLIC_KEY)
current_time = get_current_utc_timestamp()
api_request(
cluster_url,
'send',
sci_base.provider_private_key,
CONCENT_PUBLIC_KEY,
force_payment(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=15000,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.
requestor_private_key,
),
provider_private_key=sci_base.provider_private_key,
),
requestor_private_key=sci_base.requestor_private_key),
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(
current_time - cluster_consts.payment_due_time +
AVERAGE_TIME_FOR_TWO_BLOCKS),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=15000,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.
requestor_private_key,
),
provider_private_key=sci_base.provider_private_key,
),
requestor_private_key=sci_base.requestor_private_key)
]),
expected_status=200,
expected_message_type=message.concents.ForcePaymentRejected,
expected_content_type='application/octet-stream',
)
def test_case_2d_send_correct_force_payment(cluster_consts: ProtocolConstants,
cluster_url: str) -> None:
# Test CASE 2D - Send correct ForcePayment
current_time = get_current_utc_timestamp()
correct_force_payment = force_payment(subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(current_time),
deadline=current_time,
price=1000,
))),
create_signed_subtask_results_accepted(
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(current_time),
deadline=current_time,
price=1000,
)))
])
correct_force_payment.sig = None
api_request(
cluster_url,
'send',
PROVIDER_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
correct_force_payment,
expected_status=200,
expected_message_type=message.concents.ForcePaymentCommitted,
expected_content_type='application/octet-stream',
)
time.sleep(5)
api_request(
cluster_url,
'receive',
REQUESTOR_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
create_client_auth_message(REQUESTOR_PRIVATE_KEY, REQUESTOR_PUBLIC_KEY,
CONCENT_PUBLIC_KEY),
expected_status=200,
expected_message_type=message.concents.ForcePaymentCommitted,
expected_content_type='application/octet-stream',
)
def test_case_2_a_force_payment_with_subtask_result_accepted_where_ethereum_accounts_are_different(
cluster_consts: ProtocolConstants,
cluster_url: str,
) -> None:
# Test CASE 2A - Send ForcePayment with SubtaskResultsAccepted where ethereum accounts are different
current_time = get_current_utc_timestamp()
api_request(
cluster_url,
'send',
PROVIDER_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
force_payment(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=15000,
))),
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=15000,
requestor_ethereum_public_key=
DIFFERENT_REQUESTOR_ETHEREUM_PUBLIC_KEY,
requestor_ethereum_private_key=
DIFFERENT_REQUESTOR_ETHEREUM_PRIVATE_KEY,
)))
]),
expected_status=200,
expected_message_type=message.concents.ServiceRefused,
expected_content_type='application/octet-stream',
)
def test_case_2b_send_force_payment_beyond_payment_time(
cluster_consts: ProtocolConstants, cluster_url: str) -> None:
# Test CASE 2B - Send ForcePayment beyond payment time
current_time = get_current_utc_timestamp()
api_request(
cluster_url,
'send',
PROVIDER_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
force_payment(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=15000,
))),
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=15000,
)))
]),
expected_status=200,
expected_message_type=message.concents.ForcePaymentRejected,
expected_content_type='application/octet-stream',
)
def test_case_2c_send_force_payment_with_no_value_to_be_paid(
cluster_consts: ProtocolConstants, cluster_url: str) -> None:
# Test CASE 2C - Send ForcePayment with no value to be paid
current_time = get_current_utc_timestamp()
api_request(
cluster_url,
'send',
PROVIDER_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
force_payment(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=0,
))),
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(
current_time),
deadline=current_time,
price=0,
)))
]),
expected_status=400,
expected_error_code='message.value_negative',
)
def test_case_4b_requestor_accepts_subtaks_results(cluster_consts: ProtocolConstants, cluster_url: str) -> None:
# Test CASE 4B + 5. Requestor sends ForceSubtaskResultsResponse with SubtaskResultsAccepted
# Step 1. Provider sends ForceSubtaskResults
current_time = get_current_utc_timestamp()
signed_task_to_compute = create_signed_task_to_compute(
timestamp=calculate_timestamp(current_time, cluster_consts.concent_messaging_time, cluster_consts.minimum_upload_rate),
deadline=calculate_deadline(current_time, cluster_consts.concent_messaging_time, cluster_consts.minimum_upload_rate),
price=1000,
)
signed_report_computed_task = create_signed_report_computed_task(task_to_compute=signed_task_to_compute)
api_request(
cluster_url,
'send',
PROVIDER_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
create_force_subtask_results(
timestamp=timestamp_to_isoformat(current_time),
ack_report_computed_task=create_ack_report_computed_task(
timestamp=timestamp_to_isoformat(current_time),
report_computed_task=signed_report_computed_task
)
),
expected_status=202,
)
time.sleep(1)
# Step 2. Requestor receives ForceSubtaskResults
api_request(
cluster_url,
'receive',
REQUESTOR_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
create_client_auth_message(REQUESTOR_PRIVATE_KEY, REQUESTOR_PUBLIC_KEY, CONCENT_PUBLIC_KEY),
expected_status=200,
expected_message_type=message.concents.ForceSubtaskResults,
expected_content_type='application/octet-stream',
)
# Step 3. Requestor sends ForceSubtaskResultsResponse
api_request(
cluster_url,
'send',
REQUESTOR_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
create_force_subtask_results_response(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted=create_signed_subtask_results_accepted(
payment_ts=current_time + 1,
report_computed_task=signed_report_computed_task,
timestamp=timestamp_to_isoformat(current_time)
)
),
expected_status=202,
)
# Step 4. Provider receives ForceSubtaskResultsResponse
api_request(
cluster_url,
'receive',
PROVIDER_PRIVATE_KEY,
CONCENT_PUBLIC_KEY,
create_client_auth_message(PROVIDER_PRIVATE_KEY, PROVIDER_PUBLIC_KEY, CONCENT_PUBLIC_KEY),
expected_status=200,
expected_message_type=message.concents.ForceSubtaskResultsResponse,
expected_content_type='application/octet-stream',
)
def test_case_2a_send_duplicated_force_subtask_results(
cluster_consts: ProtocolConstants, cluster_url: str) -> None:
# Test CASE 2A + 2D + 3 + 4B + 5 - Send ForceSubtaskResults with same task_id as stored by Concent before
# Step 1. Send ForceSubtaskResults first time
receive_pending_messages_for_requestor_and_provider(
cluster_url, sci_base, CONCENT_PUBLIC_KEY)
current_time = get_current_utc_timestamp()
signed_task_to_compute = create_signed_task_to_compute(
timestamp=calculate_timestamp(current_time,
cluster_consts.concent_messaging_time,
cluster_consts.minimum_upload_rate),
deadline=calculate_deadline(current_time,
cluster_consts.concent_messaging_time,
cluster_consts.minimum_upload_rate),
price=1000,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.requestor_private_key)
force_subtask_results = create_force_subtask_results(
timestamp=timestamp_to_isoformat(current_time),
ack_report_computed_task=create_ack_report_computed_task(
timestamp=timestamp_to_isoformat(current_time),
report_computed_task=create_signed_report_computed_task(
task_to_compute=signed_task_to_compute,
provider_private_key=sci_base.provider_private_key,
),
requestor_private_key=sci_base.requestor_private_key,
))
signed_report_computed_task = create_signed_report_computed_task(
task_to_compute=signed_task_to_compute,
provider_private_key=sci_base.provider_private_key,
)
api_request(
cluster_url,
'send',
sci_base.provider_private_key,
CONCENT_PUBLIC_KEY,
force_subtask_results,
expected_status=202,
)
time.sleep(1)
# Step 2. Send ForceSubtaskResults second time with same task_id
# Signature must be set to None, because msg will be signed again in api_request()
force_subtask_results.sig = None
api_request(
cluster_url,
'send',
sci_base.provider_private_key,
CONCENT_PUBLIC_KEY,
force_subtask_results,
expected_status=200,
expected_message_type=message.concents.ServiceRefused,
expected_content_type='application/octet-stream',
)
# Step 3. Requestor wants to receive ForceSubtaskResults from Concent
api_request(
cluster_url,
'receive',
sci_base.requestor_private_key,
CONCENT_PUBLIC_KEY,
create_client_auth_message(sci_base.requestor_private_key,
sci_base.requestor_public_key,
CONCENT_PUBLIC_KEY),
expected_status=200,
expected_message_type=message.concents.ForceSubtaskResults,
expected_content_type='application/octet-stream',
)
# Step 4. Requestor sends ForceSubtaskResultsResponse for the first ForceSubtaskResults
api_request(
cluster_url,
'send',
sci_base.requestor_private_key,
CONCENT_PUBLIC_KEY,
create_force_subtask_results_response(
timestamp=timestamp_to_isoformat(current_time),
subtask_results_accepted=create_signed_subtask_results_accepted(
payment_ts=current_time + 1,
report_computed_task=signed_report_computed_task,
requestor_private_key=sci_base.requestor_private_key,
)),
expected_status=202,
)
# Step 5. Provider receives ForceSubtaskResultsResponse
api_request(
cluster_url,
'receive',
sci_base.provider_private_key,
CONCENT_PUBLIC_KEY,
create_client_auth_message(sci_base.provider_private_key,
sci_base.provider_public_key,
CONCENT_PUBLIC_KEY),
expected_status=200,
expected_message_type=message.concents.ForceSubtaskResultsResponse,
expected_content_type='application/octet-stream',
)
def test_case_2d_send_correct_force_payment(cluster_consts: ProtocolConstants,
cluster_url: str) -> None:
# Test CASE 2D - Send correct ForcePayment
receive_pending_messages_for_requestor_and_provider(
cluster_url, sci_base, CONCENT_PUBLIC_KEY)
provider_gntb_balance = sci_base.get_provider_gntb_balance()
current_time = get_current_utc_timestamp()
correct_force_payment = force_payment(subtask_results_accepted_list=[
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time -
cluster_consts.payment_due_time +
AVERAGE_TIME_FOR_TWO_BLOCKS),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(current_time),
deadline=current_time,
price=1000,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.requestor_private_key,
),
provider_private_key=sci_base.provider_private_key),
requestor_private_key=sci_base.requestor_private_key,
),
create_signed_subtask_results_accepted(
timestamp=timestamp_to_isoformat(current_time -
cluster_consts.payment_due_time +
AVERAGE_TIME_FOR_TWO_BLOCKS),
payment_ts=current_time - cluster_consts.payment_due_time -
AVERAGE_TIME_FOR_TWO_BLOCKS,
report_computed_task=create_signed_report_computed_task(
task_to_compute=create_signed_task_to_compute(
timestamp=parse_timestamp_to_utc_datetime(current_time),
deadline=current_time,
price=1000,
provider_public_key=sci_base.provider_public_key,
provider_private_key=sci_base.provider_private_key,
requestor_public_key=sci_base.requestor_public_key,
requestor_private_key=sci_base.requestor_private_key,
),
provider_private_key=sci_base.provider_private_key),
requestor_private_key=sci_base.requestor_private_key,
),
])
correct_force_payment.sig = None
requestor_deposit_value = sci_base.get_requestor_deposit_value()
api_request(
cluster_url,
'send',
sci_base.provider_private_key,
CONCENT_PUBLIC_KEY,
correct_force_payment,
expected_status=200,
expected_message_type=message.concents.ForcePaymentCommitted,
expected_content_type='application/octet-stream',
)
time.sleep(5)
api_request(
cluster_url,
'receive',
sci_base.requestor_private_key,
CONCENT_PUBLIC_KEY,
create_client_auth_message(sci_base.requestor_private_key,
sci_base.requestor_public_key,
CONCENT_PUBLIC_KEY),
expected_status=200,
expected_message_type=message.concents.ForcePaymentCommitted,
expected_content_type='application/octet-stream',
)
sci_base.ensure_that_provider_has_specific_gntb_balance(
value=provider_gntb_balance + 2000)
sci_base.ensure_that_requestor_has_specific_deposit_balance(
value=requestor_deposit_value - 2000)
