Exemple #1
0
def test_close_regression(raiden_network, deposit, token_addresses):
    """ The python api was using the wrong balance proof to close the channel,
    thus the close was failing if a transfer was made.
    """
    app0, app1 = raiden_network
    token_address = token_addresses[0]

    api1 = RaidenAPI(app0.raiden)
    api2 = RaidenAPI(app1.raiden)

    registry_address = app0.raiden.default_registry.address
    channel_list = api1.get_channel_list(registry_address, token_address,
                                         app1.raiden.address)
    channel12 = channel_list[0]

    token_proxy = app0.raiden.proxy_manager.token(token_address,
                                                  BLOCK_ID_LATEST)
    node1_balance_before = token_proxy.balance_of(api1.address)
    node2_balance_before = token_proxy.balance_of(api2.address)

    # Initialize app2 balance proof and close the channel
    amount = PaymentAmount(10)
    identifier = PaymentID(42)
    secret, secrethash = factories.make_secret_with_hash()
    timeout = block_offset_timeout(app1.raiden, "Transfer timed out.")
    with watch_for_unlock_failures(*raiden_network), timeout:
        assert api1.transfer_and_wait(
            registry_address=registry_address,
            token_address=token_address,
            amount=amount,
            target=TargetAddress(api2.address),
            identifier=identifier,
            secret=secret,
        )
        timeout.exception_to_throw = ValueError(
            "Waiting for transfer received success in the WAL timed out.")
        result = waiting.wait_for_received_transfer_result(
            raiden=app1.raiden,
            payment_identifier=identifier,
            amount=amount,
            retry_timeout=app1.raiden.alarm.sleep_time,
            secrethash=secrethash,
        )

    msg = f"Unexpected transfer result: {str(result)}"
    assert result == waiting.TransferWaitResult.UNLOCKED, msg

    api2.channel_close(registry_address, token_address, api1.address)

    waiting.wait_for_settle(
        app0.raiden,
        app0.raiden.default_registry.address,
        token_address,
        [channel12.identifier],
        app0.raiden.alarm.sleep_time,
    )
    node1_expected_balance = node1_balance_before + deposit - amount
    node2_expected_balance = node2_balance_before + deposit + amount
    assert token_proxy.balance_of(api1.address) == node1_expected_balance
    assert token_proxy.balance_of(api2.address) == node2_expected_balance
Exemple #2
0
def test_close_regression(raiden_network, deposit, token_addresses):
    """ The python api was using the wrong balance proof to close the channel,
    thus the close was failing if a transfer was made.
    """
    app0, app1 = raiden_network
    token_address = token_addresses[0]

    api1 = RaidenAPI(app0.raiden)
    api2 = RaidenAPI(app1.raiden)

    registry_address = app0.raiden.default_registry.address
    channel_list = api1.get_channel_list(registry_address, token_address,
                                         app1.raiden.address)
    channel12 = channel_list[0]

    token_proxy = app0.raiden.proxy_manager.token(token_address)
    node1_balance_before = token_proxy.balance_of(api1.address)
    node2_balance_before = token_proxy.balance_of(api2.address)

    # Initialize app2 balance proof and close the channel
    amount = 10
    identifier = 42
    secret, secrethash = factories.make_secret_with_hash()
    assert api1.transfer_and_wait(
        registry_address=registry_address,
        token_address=token_address,
        amount=amount,
        target=api2.address,
        identifier=identifier,
        secret=secret,
        transfer_timeout=10,
    )
    exception = ValueError(
        "Waiting for transfer received success in the WAL timed out")
    with gevent.Timeout(seconds=5, exception=exception):
        result = waiting.wait_for_received_transfer_result(
            raiden=app1.raiden,
            payment_identifier=identifier,
            amount=amount,
            retry_timeout=app1.raiden.alarm.sleep_time,
            secrethash=secrethash,
        )
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == waiting.TransferWaitResult.UNLOCKED, msg

    api2.channel_close(registry_address, token_address, api1.address)

    waiting.wait_for_settle(
        app0.raiden,
        app0.raiden.default_registry.address,
        token_address,
        [channel12.identifier],
        app0.raiden.alarm.sleep_time,
    )
    node1_expected_balance = node1_balance_before + deposit - amount
    node2_expected_balance = node2_balance_before + deposit + amount
    assert token_proxy.balance_of(api1.address) == node1_expected_balance
    assert token_proxy.balance_of(api2.address) == node2_expected_balance
Exemple #3
0
def test_payment_events_endpoints(api_server_test_instance: APIServer,
                                  raiden_network: List[RaidenService],
                                  token_addresses):
    app0, app1, app2 = raiden_network

    token_address0 = token_addresses[0]
    token_address1 = token_addresses[1]

    app0_server = api_server_test_instance
    app1_server = prepare_api_server(app1)
    app2_server = prepare_api_server(app2)

    # Payment 1: app0 is sending tokens of token0 to app1
    identifier1 = PaymentID(10)
    amount1 = PaymentAmount(10)
    secret1, secrethash1 = factories.make_secret_with_hash()
    request = grequests.post(
        api_url_for(
            app0_server,
            "token_target_paymentresource",
            token_address=to_checksum_address(token_address0),
            target_address=to_checksum_address(app1.address),
        ),
        json={
            "amount": str(amount1),
            "identifier": str(identifier1),
            "secret": to_hex(secret1)
        },
    )
    request.send()

    # Payment 2: app0 is sending some tokens of token1 to app2
    identifier2 = PaymentID(20)
    amount2 = PaymentAmount(10)
    secret2, secrethash2 = factories.make_secret_with_hash()
    request = grequests.post(
        api_url_for(
            app0_server,
            "token_target_paymentresource",
            token_address=to_checksum_address(token_address1),
            target_address=to_checksum_address(app2.address),
        ),
        json={
            "amount": str(amount2),
            "identifier": str(identifier2),
            "secret": to_hex(secret2)
        },
    )
    request.send()

    # Payment 3: app0 is sending some tokens of token0 to app2
    identifier3 = PaymentID(30)
    amount3 = PaymentAmount(17)
    secret3, secrethash3 = factories.make_secret_with_hash()
    request = grequests.post(
        api_url_for(
            app0_server,
            "token_target_paymentresource",
            token_address=to_checksum_address(token_address0),
            target_address=to_checksum_address(app1.address),
        ),
        json={
            "amount": str(amount3),
            "identifier": str(identifier3),
            "secret": to_hex(secret3)
        },
    )
    request.send()

    timeout = block_offset_timeout(
        app2, "Waiting for transfer received success in the WAL timed out")
    with watch_for_unlock_failures(*raiden_network), timeout:
        result = wait_for_received_transfer_result(app1, identifier1, amount1,
                                                   app1.alarm.sleep_time,
                                                   secrethash1)
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == TransferWaitResult.UNLOCKED, msg
        result = wait_for_received_transfer_result(app2, identifier2, amount2,
                                                   app2.alarm.sleep_time,
                                                   secrethash2)
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == TransferWaitResult.UNLOCKED, msg
        result = wait_for_received_transfer_result(app1, identifier3, amount3,
                                                   app1.alarm.sleep_time,
                                                   secrethash3)
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == TransferWaitResult.UNLOCKED, msg

    # predefine events for later use in assertions
    event_sent_1 = {
        "event": "EventPaymentSentSuccess",
        "identifier": str(identifier1),
        "target": to_checksum_address(app1.address),
        "token_address": to_checksum_address(token_address0),
    }
    event_sent_2 = {
        "event": "EventPaymentSentSuccess",
        "identifier": str(identifier2),
        "target": to_checksum_address(app2.address),
        "token_address": to_checksum_address(token_address1),
    }
    event_sent_3 = {
        "event": "EventPaymentSentSuccess",
        "identifier": str(identifier3),
        "target": to_checksum_address(app1.address),
        "token_address": to_checksum_address(token_address0),
    }
    event_received_1 = {
        "event": "EventPaymentReceivedSuccess",
        "identifier": str(identifier1),
        "initiator": to_checksum_address(app0.address),
        "token_address": to_checksum_address(token_address0),
    }
    event_received_2 = {
        "event": "EventPaymentReceivedSuccess",
        "identifier": str(identifier2),
        "initiator": to_checksum_address(app0.address),
        "token_address": to_checksum_address(token_address1),
    }
    event_received_3 = {
        "event": "EventPaymentReceivedSuccess",
        "identifier": str(identifier3),
        "initiator": to_checksum_address(app0.address),
        "token_address": to_checksum_address(token_address0),
    }

    # test app0 endpoint without (partner and token) for sender
    request = grequests.get(api_url_for(app0_server, "paymentresource"))
    with watch_for_unlock_failures(*raiden_network):
        response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)

    assert must_have_event(json_response, event_sent_1)
    assert must_have_event(json_response, event_sent_2)
    assert must_have_event(json_response, event_sent_3)

    # test endpoint without (partner and token) for target1
    request = grequests.get(api_url_for(app1_server, "paymentresource"))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(json_response, event_received_1)
    assert must_have_event(json_response, event_received_3)

    # test endpoint without (partner and token) for target2
    request = grequests.get(api_url_for(app2_server, "paymentresource"))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(json_response, event_received_2)

    # test endpoint without partner for app0
    request = grequests.get(
        api_url_for(app0_server,
                    "token_paymentresource",
                    token_address=token_address0))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)

    assert must_have_event(json_response, event_sent_1)
    assert must_have_event(json_response, event_sent_3)

    # test endpoint without partner for app0 but with limit/offset to get only first
    request = grequests.get(
        api_url_for(
            app0_server,
            "token_paymentresource",
            token_address=token_address0,
            limit=1,
            offset=0,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)

    assert must_have_event(json_response, event_sent_1)
    assert len(json_response) == 1

    # test endpoint without partner for app0 but with limit/offset
    # to get only second transfer of token_address
    request = grequests.get(
        api_url_for(
            app0_server,
            "token_paymentresource",
            token_address=token_address0,
            limit=1,
            offset=1,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)

    # this should return only payment 3, since payment 1 is offset
    # and payment 2 is of another token address
    assert len(json_response) == 1
    assert must_have_event(json_response, event_sent_3)

    # test endpoint of app1 without partner for token_address
    request = grequests.get(
        api_url_for(app1_server,
                    "token_paymentresource",
                    token_address=token_address0))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_events(json_response, event_received_1)
    assert must_have_events(json_response, event_received_3)

    # test endpoint of app2 without partner for token_address
    request = grequests.get(
        api_url_for(app2_server,
                    "token_paymentresource",
                    token_address=token_address0))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 0

    # test endpoint of app2 without partner for token_address2
    request = grequests.get(
        api_url_for(app2_server,
                    "token_paymentresource",
                    token_address=token_address1))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_events(json_response, event_received_2)

    # test endpoint for token_address0 and partner for app0
    request = grequests.get(
        api_url_for(
            app0_server,
            "token_target_paymentresource",
            token_address=token_address0,
            target_address=app1.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 2
    assert must_have_event(json_response, event_sent_1)
    assert must_have_event(json_response, event_sent_3)

    request = grequests.get(
        api_url_for(
            app0_server,
            "token_target_paymentresource",
            token_address=token_address1,
            target_address=app2.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 1
    assert must_have_event(json_response, event_sent_2)

    # test endpoint for token_address0 and partner for app1. Check both partners
    # to see that filtering works correctly
    request = grequests.get(
        api_url_for(
            app1_server,
            "token_target_paymentresource",
            token_address=token_address0,
            target_address=app2.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 0

    request = grequests.get(
        api_url_for(
            app1_server,
            "token_target_paymentresource",
            token_address=token_address0,
            target_address=app0.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 2
    assert must_have_event(json_response, event_received_1)
    assert must_have_event(json_response, event_received_3)

    # test app1 checking payments to himself
    request = grequests.get(
        api_url_for(
            app1_server,
            "token_target_paymentresource",
            token_address=token_address0,
            target_address=app1.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 0

    # test endpoint for token and partner for app2
    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=token_address0,
            target_address=app0.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    # Since app2 has no payment with app0 in token_address
    assert len(json_response) == 0

    # test endpoint for token2 and partner for app2
    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=token_address1,
            target_address=app0.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)

    # app2 has one payment with app0 in token_address2
    assert len(json_response) == 1
    assert must_have_events(json_response, event_received_2)

    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=token_address0,
            target_address=app1.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert not must_have_event(json_response, event_received_2)

    # also add a test for filtering by wrong token address
    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=app1.address,
            target_address=app1.address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.BAD_REQUEST)

    app1_server.stop()
    app2_server.stop()
def test_echo_node_response(token_addresses, raiden_chain, retry_timeout):
    app0, app1, echo_app = raiden_chain
    token_address = token_addresses[0]
    registry_address = echo_app.raiden.default_registry.address

    echo_api = RaidenAPI(echo_app.raiden)
    echo_node = EchoNode(echo_api, token_address)

    message_handler = WaitForMessage()
    echo_app.raiden.message_handler = message_handler

    echo_node.ready.wait(timeout=30)
    assert echo_node.ready.is_set()

    transfer_timeout = 10

    wait_for = list()
    for num, app in enumerate([app0, app1]):
        amount = PaymentAmount(1 + num)
        identifier = PaymentID(10 ** (num + 1))
        secret, secrethash = make_secret_with_hash()

        payment_status = RaidenAPI(app.raiden).transfer_async(
            registry_address=registry_address,
            token_address=token_address,
            amount=amount,
            target=echo_app.raiden.address,
            identifier=identifier,
            secret=secret,
            secrethash=secrethash,
        )

        wait = message_handler.wait_for_message(Unlock, {"secret": secret})
        wait_for.append((wait, app.raiden.address, amount, identifier))

        msg = (
            f"Transfer {identifier} from "
            f"{to_checksum_address(app.raiden.address)} to "
            f"{to_checksum_address(echo_app.raiden.address)} timed out after "
            f"{transfer_timeout}"
        )
        timeout = gevent.Timeout(transfer_timeout, exception=RuntimeError(msg))
        with watch_for_unlock_failures(*raiden_chain), timeout:
            payment_status.payment_done.wait()

        echo_identifier = PaymentID(identifier + amount)
        msg = (
            f"Response transfer {echo_identifier} from echo node "
            f"{to_checksum_address(echo_app.raiden.address)} to "
            f"{to_checksum_address(app.raiden.address)} timed out after "
            f"{transfer_timeout}"
        )
        with gevent.Timeout(transfer_timeout, exception=RuntimeError(msg)):
            result = wait_for_received_transfer_result(
                raiden=app.raiden,
                payment_identifier=echo_identifier,
                amount=amount,
                retry_timeout=retry_timeout,
                secrethash=secrethash,
            )
            assert result == TransferWaitResult.UNLOCKED

    for wait, sender, amount, ident in wait_for:
        wait.wait()
        assert search_for_item(
            echo_app.raiden.wal.storage.get_events(),
            EventPaymentReceivedSuccess,
            {
                "amount": amount,
                "identifier": ident,
                "initiator": sender,
                "token_network_registry_address": registry_address,
            },
        )

    echo_node.stop()
Exemple #5
0
def test_payment_events_endpoints(api_server_test_instance: APIServer,
                                  raiden_network, token_addresses):
    app0, app1, app2 = raiden_network
    amount1 = PaymentAmount(10)
    identifier1 = PaymentID(42)
    secret1, secrethash1 = factories.make_secret_with_hash()
    token_address = token_addresses[0]

    app0_address = app0.raiden.address
    target1_address = app1.raiden.address
    target2_address = app2.raiden.address

    app1_server = prepare_api_server(app1)
    app2_server = prepare_api_server(app2)

    # app0 is sending tokens to target 1
    request = grequests.post(
        api_url_for(
            api_server_test_instance,
            "token_target_paymentresource",
            token_address=to_checksum_address(token_address),
            target_address=to_checksum_address(target1_address),
        ),
        json={
            "amount": str(amount1),
            "identifier": str(identifier1),
            "secret": to_hex(secret1)
        },
    )
    request.send()
    # app0 is sending some tokens to target 2
    identifier2 = PaymentID(43)
    amount2 = PaymentAmount(10)
    secret2, secrethash2 = factories.make_secret_with_hash()
    request = grequests.post(
        api_url_for(
            api_server_test_instance,
            "token_target_paymentresource",
            token_address=to_checksum_address(token_address),
            target_address=to_checksum_address(target2_address),
        ),
        json={
            "amount": str(amount2),
            "identifier": str(identifier2),
            "secret": to_hex(secret2)
        },
    )
    request.send()

    # target1 also sends some tokens to target 2
    identifier3 = PaymentID(44)
    amount3 = PaymentAmount(5)
    secret3, secrethash3 = factories.make_secret_with_hash()
    request = grequests.post(
        api_url_for(
            app1_server,
            "token_target_paymentresource",
            token_address=to_checksum_address(token_address),
            target_address=to_checksum_address(target2_address),
        ),
        json={
            "amount": str(amount3),
            "identifier": str(identifier3),
            "secret": to_hex(secret3)
        },
    )
    request.send()

    timeout = block_offset_timeout(
        app2.raiden,
        "Waiting for transfer received success in the WAL timed out")
    with watch_for_unlock_failures(*raiden_network), timeout:
        result = wait_for_received_transfer_result(
            app1.raiden, identifier1, amount1, app1.raiden.alarm.sleep_time,
            secrethash1)
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == TransferWaitResult.UNLOCKED, msg
        result = wait_for_received_transfer_result(
            app2.raiden, identifier2, amount2, app2.raiden.alarm.sleep_time,
            secrethash2)
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == TransferWaitResult.UNLOCKED, msg
        result = wait_for_received_transfer_result(
            app2.raiden, identifier3, amount3, app2.raiden.alarm.sleep_time,
            secrethash3)
        msg = f"Unexpected transfer result: {str(result)}"
        assert result == TransferWaitResult.UNLOCKED, msg

    # test endpoint without (partner and token) for sender
    request = grequests.get(
        api_url_for(api_server_test_instance, "paymentresource"))
    with watch_for_unlock_failures(*raiden_network):
        response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier1),
            "target": to_checksum_address(target1_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier2),
            "target": to_checksum_address(target2_address),
            "token_address": to_checksum_address(token_address),
        },
    )

    # test endpoint without (partner and token) for target1
    request = grequests.get(api_url_for(app1_server, "paymentresource"))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier1),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier3),
            "token_address": to_checksum_address(token_address),
        },
    )
    # test endpoint without (partner and token) for target2
    request = grequests.get(api_url_for(app2_server, "paymentresource"))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier2),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier3),
            "token_address": to_checksum_address(token_address),
        },
    )

    # test endpoint without partner for app0
    request = grequests.get(
        api_url_for(api_server_test_instance,
                    "token_paymentresource",
                    token_address=token_address))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier1),
            "target": to_checksum_address(target1_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier2),
            "target": to_checksum_address(target2_address),
            "token_address": to_checksum_address(token_address),
        },
    )

    # test endpoint without partner for app0 but with limit/offset to get only first
    request = grequests.get(
        api_url_for(
            api_server_test_instance,
            "token_paymentresource",
            token_address=token_address,
            limit=1,
            offset=0,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)

    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier1),
            "target": to_checksum_address(target1_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert len(json_response) == 1
    # test endpoint without partner for app0 but with limit/offset to get only second
    request = grequests.get(
        api_url_for(
            api_server_test_instance,
            "token_paymentresource",
            token_address=token_address,
            limit=1,
            offset=1,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier2),
            "target": to_checksum_address(target2_address),
            "token_address": to_checksum_address(token_address),
        },
    )

    # test endpoint without partner for target1
    request = grequests.get(
        api_url_for(app1_server,
                    "token_paymentresource",
                    token_address=token_address))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_events(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier1),
            "token_address": to_checksum_address(token_address),
        },
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier3),
            "target": to_checksum_address(target2_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    # test endpoint without partner for target2
    request = grequests.get(
        api_url_for(app2_server,
                    "token_paymentresource",
                    token_address=token_address))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_events(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier2),
            "token_address": to_checksum_address(token_address),
        },
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier3),
            "token_address": to_checksum_address(token_address),
        },
    )

    # test endpoint for token and partner for app0
    request = grequests.get(
        api_url_for(
            api_server_test_instance,
            "token_target_paymentresource",
            token_address=token_address,
            target_address=target1_address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier1),
            "target": to_checksum_address(target1_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert not must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier2),
            "target": to_checksum_address(target2_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    # test endpoint for token and partner for target1. Check both partners
    # to see that filtering works correctly
    request = grequests.get(
        api_url_for(
            app1_server,
            "token_target_paymentresource",
            token_address=token_address,
            target_address=target2_address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_event(
        json_response,
        {
            "event": "EventPaymentSentSuccess",
            "identifier": str(identifier3),
            "target": to_checksum_address(target2_address),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert not must_have_event(
        response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier1),
            "token_address": to_checksum_address(token_address),
        },
    )
    request = grequests.get(
        api_url_for(
            app1_server,
            "token_target_paymentresource",
            token_address=token_address,
            target_address=target1_address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 0
    # test endpoint for token and partner for target2
    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=token_address,
            target_address=app0_address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_events(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier2),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert not must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier1),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert not must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier3),
            "token_address": to_checksum_address(token_address),
        },
    )
    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=token_address,
            target_address=target1_address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert must_have_events(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier3),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert not must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier2),
            "token_address": to_checksum_address(token_address),
        },
    )
    assert not must_have_event(
        json_response,
        {
            "event": "EventPaymentReceivedSuccess",
            "identifier": str(identifier1),
            "token_address": to_checksum_address(token_address),
        },
    )

    # also add a test for filtering by wrong token address
    request = grequests.get(
        api_url_for(
            app2_server,
            "token_target_paymentresource",
            token_address=target1_address,
            target_address=target1_address,
        ))
    response = request.send().response
    assert_proper_response(response, HTTPStatus.OK)
    json_response = get_json_response(response)
    assert len(json_response) == 0

    app1_server.stop()
    app2_server.stop()