def test_api_open_channel_invalid_input(
api_backend,
token_addresses,
reveal_timeout,
):
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = TEST_SETTLE_TIMEOUT_MIN - 1
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_response_with_error(response, status_code=HTTPStatus.CONFLICT)
channel_data_obj['settle_timeout'] = TEST_SETTLE_TIMEOUT_MAX + 1
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_response_with_error(response, status_code=HTTPStatus.CONFLICT)
def test_api_open_channel_invalid_input(
api_backend,
api_test_context,
api_raiden_service):
# let's create a new channel
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = NETTINGCHANNEL_SETTLE_TIMEOUT_MIN - 1
reveal_timeout = DEFAULT_REVEAL_TIMEOUT
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_response_with_error(response, status_code=HTTPStatus.CONFLICT)
channel_data_obj['settle_timeout'] = NETTINGCHANNEL_SETTLE_TIMEOUT_MAX + 1
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_response_with_error(response, status_code=HTTPStatus.CONFLICT)
def test_api_deposit_limit(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel and deposit exactly the limit amount
first_partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
balance_working = MAX_TOKENS_DEPLOY * (10 ** 2) # token has two digits
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': balance_working,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance_working
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['channel_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
expected_response['token_network_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
assert_dicts_are_equal(response, expected_response)
# now let's open a channel and deposit a bit more than the limit
second_partner_address = '0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038'
balance_failing = balance_working + 1 # token has two digits
channel_data_obj = {
'partner_address': second_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': balance_failing,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.EXPECTATION_FAILED)
response = response.json()
assert response['errors'] == 'The deposit of 10001 is bigger than the current limit of 10000'
def test_get_connection_managers_info(
api_backend,
api_test_context,
api_raiden_service):
# check that no connection managers exists yet
request = grequests.get(
api_url_for(api_backend, 'connectionmanagersresource')
)
response = request.send().response
token_addresses = response.json()
assert token_addresses == dict()
funds = 100
token_address1 = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(api_backend, 'connectionsresource', token_address=token_address1),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that there now is one registered channel manager
request = grequests.get(
api_url_for(api_backend, 'connectionmanagersresource')
)
response = request.send().response
token_addresses = response.json()
assert isinstance(token_addresses, dict) and len(token_addresses.keys()) == 1
assert token_address1 in token_addresses
assert isinstance(token_addresses[token_address1], dict)
assert set(token_addresses[token_address1].keys()) == {'funds', 'sum_deposits', 'channels'}
funds = 100
token_address2 = '0x3edf0f56aa9716b898ec8ea674fdde714fd979de'
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(api_backend, 'connectionsresource', token_address=token_address2),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that there now are two registered channel managers
request = grequests.get(
api_url_for(api_backend, 'connectionmanagersresource')
)
response = request.send().response
token_addresses = response.json()
assert isinstance(token_addresses, dict) and len(token_addresses.keys()) == 2
assert token_address2 in token_addresses
assert isinstance(token_addresses[token_address2], dict)
assert set(token_addresses[token_address2].keys()) == {'funds', 'sum_deposits', 'channels'}
def test_api_token_swaps(
api_backend,
api_test_context,
api_raiden_service):
tokenswap_obj = {
'role': 'maker',
'sending_amount': 42,
'sending_token': '0xea674fdde714fd979de3edf0f56aa9716b898ec8',
'receiving_amount': 76,
'receiving_token': '0x2a65aca4d5fc5b5c859090a6c34d164135398226'
}
target_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
identifier = 1337
api_test_context.specify_tokenswap_input(
tokenswap_obj,
target_address,
identifier
)
request = grequests.put(
api_url_for(
api_backend,
'tokenswapsresource',
target_address=target_address,
identifier=identifier
),
json=tokenswap_obj
)
response = request.send().response
assert_proper_response(response, status_code=HTTPStatus.CREATED)
tokenswap_obj = {
'role': 'taker',
'sending_amount': 76,
'sending_token': '0x2a65aca4d5fc5b5c859090a6c34d164135398226',
'receiving_amount': 42,
'receiving_token': '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
}
target_address = '0xbbc5ee8be95683983df67260b0ab033c237bde60'
api_test_context.specify_tokenswap_input(
tokenswap_obj,
target_address,
identifier
)
request = grequests.put(
api_url_for(
api_backend,
'tokenswapsresource',
target_address=target_address,
identifier=identifier
),
json=tokenswap_obj
)
response = request.send().response
assert_proper_response(response, status_code=HTTPStatus.CREATED)
def test_register_token(api_backend, token_amount, token_addresses, raiden_network):
app0 = raiden_network[0]
new_token_address = deploy_contract_web3(
CONTRACT_HUMAN_STANDARD_TOKEN,
app0.raiden.chain.client,
num_confirmations=None,
constructor_arguments=(
token_amount,
2,
'raiden',
'Rd',
),
)
other_token_address = deploy_contract_web3(
CONTRACT_HUMAN_STANDARD_TOKEN,
app0.raiden.chain.client,
num_confirmations=None,
constructor_arguments=(
token_amount,
2,
'raiden',
'Rd',
),
)
register_request = grequests.put(api_url_for(
api_backend,
'registertokenresource',
token_address=to_checksum_address(new_token_address),
))
register_response = register_request.send().response
assert_proper_response(register_response, status_code=HTTPStatus.CREATED)
response_json = register_response.json()
assert 'token_network_address' in response_json
assert is_checksum_address(response_json['token_network_address'])
# now try to reregister it and get the error
conflict_request = grequests.put(api_url_for(
api_backend,
'registertokenresource',
token_address=to_checksum_address(new_token_address),
))
conflict_response = conflict_request.send().response
assert_response_with_error(conflict_response, HTTPStatus.CONFLICT)
# Burn all the eth and then make sure we get the appropriate API error
burn_all_eth(app0.raiden)
poor_request = grequests.put(api_url_for(
api_backend,
'registertokenresource',
token_address=to_checksum_address(other_token_address),
))
poor_response = poor_request.send().response
assert_response_with_error(poor_response, HTTPStatus.PAYMENT_REQUIRED)
def test_api_tokens(api_backend, blockchain_services, token_addresses):
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address1 = token_addresses[0]
token_address2 = token_addresses[1]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address1),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address2),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
# and now let's get the token list
request = grequests.get(
api_url_for(
api_backend,
'tokensresource',
),
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = [
to_checksum_address(token_address1),
to_checksum_address(token_address2),
]
assert set(response) == set(expected_response)
def test_channel_events(api_backend, token_addresses):
# let's create a new channel
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, status_code=HTTPStatus.CREATED)
request = grequests.get(
api_url_for(
api_backend,
'channeleventsresource',
partner_address=partner_address,
token_address=token_address,
from_block=0,
),
)
response = request.send().response
assert_proper_response(response, status_code=HTTPStatus.OK)
assert len(response.json()) > 0
def create_request(path):
tags = get_tags(ctx, path)
data = {"tags": ",".join(tags)}
finger = dl_lib.hash_id(path)
url = "%s/agents/%s/tags" % (api_host, finger)
return grequests.put(url, json=data, headers=headers)
def test_api_tokens(
api_backend,
api_test_context,
api_raiden_service):
# let's create 2 new channels for 2 different tokens
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
# and now let's get the token list
request = grequests.get(
api_url_for(api_backend, 'tokensresource'),
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = [
'0x61c808d82a3ac53231750dadc13c777b59310bd9',
'0xea674fdde714fd979de3edf0f56aa9716b898ec8',
]
assert set(response) == set(expected_response)
def test_api_open_close_and_settle_channel(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
balance = 0
assert_proper_response(response, status_code=HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['reveal_timeout'] = reveal_timeout
expected_response['channel_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
expected_response['token_network_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
assert_dicts_are_equal(response, expected_response)
token_network_identifier = response['token_network_identifier']
# let's close the channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebytokenandpartneraddress',
token_address=token_address,
partner_address=partner_address,
),
json={'state': CHANNEL_STATE_CLOSED},
)
response = request.send().response
assert_proper_response(response)
expected_response = {
'token_network_identifier': token_network_identifier,
'channel_identifier': assert_dicts_are_equal.IGNORE_VALUE,
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_CLOSED,
'balance': balance,
}
assert_dicts_are_equal(response.json(), expected_response)
def push():
allRequests = set()
for url in urls:
allRequests.add( grequests.put(apiURI, params={'key':url}, headers=header, data=open(filePath, 'rb'), hooks={'response': printResponse}) )
# params={'key':url,'datetime':datetime}
# allRequests = (grequests.put(apiURI, params={'key':url}, headers=header, data=open(filePath, 'rb'), hooks={'response': printResponse}) for url in urls)
responses = grequests.map(allRequests, stream=False, size=concurrency_limit)
def push(key, payload, pool):
#logging.debug("+++++ Pushing: " + key + "\n")
# TODO fetch date of resource somehow, otherwise server will use its own time
params={'key':key}
#asynchronus put-request
req = grequests.put(apiURI, params=params, headers=header, data=payload, hooks={'response': printResponse})
grequests.send(req, pool)
def change_hue_single(hue=10000, sat=254, bri=254, lights=[CHIEF, KEEF]):
async_list = []
data = json.dumps({'hue': hue, 'bri': bri, 'transitiontime': 3})
for light in lights:
cur_url = '/'.join([BRIX_URL, LIGHTS, str(light), STATE])
item = grequests.put(cur_url, data=data)
async_list.append(item)
grequests.map(async_list)
def change_brightness_single(bri=235, lights=[CHIEF, KEEF]):
async_list = []
data = json.dumps({'bri': bri})
for light in lights:
cur_url = '/'.join([BRIX_URL, LIGHTS, str(light), STATE])
item = grequests.put(cur_url, data=data)
async_list.append(item)
grequests.map(async_list)
def test_register_token(api_backend, api_test_context, api_raiden_service):
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
request = grequests.put(api_url_for(
api_backend,
'registertokenresource',
token_address=token_address,
))
response = request.send().response
assert_proper_response(response, status_code=HTTPStatus.CREATED)
assert 'channel_manager_address' in response.json()
# now try to reregister it and get the error
request = grequests.put(api_url_for(
api_backend,
'registertokenresource',
token_address=token_address,
))
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
def test_api_close_insufficient_eth(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
balance = 0
assert_proper_response(response, status_code=HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['reveal_timeout'] = reveal_timeout
expected_response['channel_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
expected_response['token_network_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
assert_dicts_are_equal(response, expected_response)
# let's burn all eth and try to close the channel
api_server, _ = api_backend
burn_all_eth(api_server.rest_api.raiden_api.raiden)
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebytokenandpartneraddress',
token_address=token_address,
partner_address=partner_address,
),
json={'state': CHANNEL_STATE_CLOSED},
)
response = request.send().response
assert_proper_response(response, HTTPStatus.PAYMENT_REQUIRED)
response = response.json()
assert 'Insufficient ETH' in response['errors']
def post_tasks(slug, tasks):
# and fire!
headers = {'content-type': 'application/json'}
s = requests.session()
rs = (grequests.put(
mr_api_addtask_endpoint.format(
slug=slug,
id=identifier),
session=s,
data=payload,
headers=headers) for identifier, payload in tasks)
return grequests.map(rs)
def request(self, url, payload):
if self.sync:
self.responses.append(
requests.put(url,
data=payload,
headers=HEADERS
))
else:
self.task_requests.append(
grequests.put(url,
session=self.session,
data=payload,
headers=HEADERS
))
def test_payload_with_address_invalid_length(api_backend):
""" Encoded addresses must have the right length. """
invalid_address = '0x61c808d82a3ac53231750dadc13c777b59310b' # g at the end is invalid
channel_data_obj = {
'partner_address': invalid_address,
'token_address': '0xea674fdde714fd979de3edf0f56aa9716b898ec8',
'settle_timeout': 10,
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
def turnLightOff(self, deviceId):
# The grequests library sends the request as soon as we create "job" below. We then yield to the greenlet every hundredth of a second
# in the main update method to ensure we capture the result.
req = grequests.put(
'http://{ip}/api/{username}/lights/{devId}/state'.format(
ip=hub['IP'],
username=hub['username'],
devId=deviceId),
callback=printStatus,
data='{"on":false}',
timeout=4)
job = grequests.send(req, grequests.Pool(1))
job.link_exception(lambda *kwargs: sys.stdout.write(
"There was an exception with the Hue request"))
def test_api_get_channel_list(
api_backend,
token_addresses,
reveal_timeout,
):
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
request = grequests.get(
api_url_for(
api_backend,
'channelsresource',
),
)
response = request.send().response
assert_proper_response(response, HTTPStatus.OK)
assert response.json() == []
# let's create a new channel
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
request = grequests.get(
api_url_for(
api_backend,
'channelsresource',
),
)
response = request.send().response
assert_proper_response(response, HTTPStatus.OK)
channel_info = response.json()[0]
assert channel_info['partner_address'] == partner_address
assert channel_info['token_address'] == to_checksum_address(token_address)
assert 'token_network_identifier' in channel_info
def test_payload_with_address_without_prefix(api_backend):
""" Addresses require leading 0x in the payload. """
invalid_address = '61c808d82a3ac53231750dadc13c777b59310bd9'
channel_data_obj = {
'partner_address': invalid_address,
'token_address': '0xea674fdde714fd979de3edf0f56aa9716b898ec8',
'settle_timeout': 10,
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
def close_tasks(slug, closeids):
payload = {"status": "deleted"}
s = requests.session()
task_requests = []
for identifier in closeids:
task_requests.append(
grequests.put(
mr_api_addtask_endpoint.format(slug=slug, id=identifier),
session=s,
data=payload,
headers=HEADERS))
return grequests.map(task_requests)
def push():
allRequests = set()
for url in urls:
if useOwnDate:
params = {'key':url,'datetime':datetime}
else:
params={'key':url}
allRequests.add( grequests.put(apiURI, params=params, headers=header, data=open(filePath, 'rb'), hooks={'response': printResponse}) )
# could also be done in one line, but would be more difficult to configure
# allRequests = (grequests.put(apiURI, params={'key':url}, headers=header, data=open(filePath, 'rb'), hooks={'response': printResponse}) for url in urls)
startTime = time.time()
print (str(len(allRequests)) + " keys registered for pushing. ")
print("Starting Put-Requests:")
responses = grequests.map(allRequests, stream=False, size=concurrency_limit)
def post_tasks(slug, tasks):
# and fire!
s = requests.session()
task_requests = []
newids = set()
for identifier, payload in tasks:
newids.add(identifier)
task_requests.append(
grequests.put(
mr_api_addtask_endpoint.format(slug=slug, id=identifier),
session=s,
data=payload,
headers=HEADERS))
return grequests.map(task_requests), newids
def test_payload_with_address_not_eip55(api_backend):
""" Provided addresses must be EIP55 encoded. """
invalid_address = '0xf696209d2ca35e6c88e5b99b7cda3abf316bed69'
channel_data_obj = {
'partner_address': invalid_address,
'token_address': '0xEA674fdDe714fd979de3EdF0F56AA9716B898ec8',
'settle_timeout': 90,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
def test_payload_with_address_invalid_chars(api_backend):
""" Addresses cannot have invalid characters in it. """
invalid_address = '0x61c808d82a3ac53231750dadc13c777b59310bdg' # g at the end is invalid
channel_data_obj = {
'partner_address': invalid_address,
'token_address': '0xEA674fdDe714fd979de3EdF0F56AA9716B898ec8',
'settle_timeout': 10,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
def update_tasks(slug, tasks, instruction=None, statuses=None):
s = requests.session()
task_requests = []
for identifier, payload in tasks:
if instruction is not None:
payload = {"instruction": instruction,
"geometries": payload["geometries"]
}
if identifier not in statuses.keys():
continue
task_requests.append(
grequests.put(
mr_api_addtask_endpoint.format(slug=slug, id=identifier),
session=s,
data=payload,
headers=HEADERS))
return grequests.map(task_requests)
def test_connect_insufficient_eth(api_backend, token_addresses):
# Burn all eth and then try to connect to a token network
api_server, _ = api_backend
burn_all_eth(api_server.rest_api.raiden_api.raiden)
funds = 100
token_address1 = to_checksum_address(token_addresses[0])
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(
api_backend,
'connectionsresource',
token_address=token_address1,
),
json=connect_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.PAYMENT_REQUIRED)
response = response.json()
assert 'Insufficient ETH' in response['errors']
def test_api_channel_open_close_and_settle(api_server_test_instance: APIServer,
token_addresses, reveal_timeout):
# let's create a new channel
partner_address = "0x61C808D82A3Ac53231750daDc13c777b59310bD9"
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
"partner_address": partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
balance = 0
assert_proper_response(response, status_code=HTTPStatus.CREATED)
channel_identifier = 1
json_response = get_json_response(response)
expected_response = channel_data_obj.copy()
expected_response.update({
"balance": str(balance),
"state": ChannelState.STATE_OPENED.value,
"reveal_timeout": str(reveal_timeout),
"channel_identifier": str(channel_identifier),
"total_deposit": "0",
})
assert check_dict_nested_attrs(json_response, expected_response)
token_network_address = json_response["token_network_address"]
# let's close the channel
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json={"state": ChannelState.STATE_CLOSED.value},
)
response = request.send().response
assert_proper_response(response)
expected_response = {
"token_network_address": token_network_address,
"channel_identifier": str(channel_identifier),
"partner_address": partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
"state": ChannelState.STATE_CLOSED.value,
"balance": str(balance),
"total_deposit": str(balance),
}
assert check_dict_nested_attrs(get_json_response(response),
expected_response)
# try closing the channel again
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json={"state": ChannelState.STATE_CLOSED.value},
)
# Closing the channel again should not work
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
# Try sending a payment when channel is closed
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(partner_address),
),
json={"amount": "1"},
)
# Payment should not work since channel is closing
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
# Try to create channel with the same partner again before previous channel settles
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
# Channel exists and is currently being settled so API request to open channel should fail
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
def test_api_channel_state_change_errors(api_server_test_instance: APIServer,
token_addresses, reveal_timeout):
partner_address = "0x61C808D82A3Ac53231750daDc13c777b59310bD9"
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
"partner_address": partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
# let's try to set a random state
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(state="inlimbo"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
# let's try to set both new state and total_deposit
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(state=ChannelState.STATE_CLOSED.value, total_deposit="200"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to set both new state and total_withdraw
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(state=ChannelState.STATE_CLOSED.value, total_withdraw="200"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to set both total deposit and total_withdraw
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(total_deposit="500", total_withdraw="200"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to set both new state and reveal_timeout
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(state=ChannelState.STATE_CLOSED.value, reveal_timeout="50"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to set both total_deposit and reveal_timeout
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(total_deposit="500", reveal_timeout="50"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to set both total_withdraw and reveal_timeout
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(total_withdraw="500", reveal_timeout="50"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to patch with no arguments
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
))
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
# ok now let's close and settle for real
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(state=ChannelState.STATE_CLOSED.value),
)
response = request.send().response
assert_proper_response(response)
# let's try to deposit to a settled channel
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=partner_address,
),
json=dict(total_deposit="500"),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
def test_api_channel_open_and_deposit(api_server_test_instance: APIServer,
token_addresses, reveal_timeout):
first_partner_address = "0x61C808D82A3Ac53231750daDc13c777b59310bD9"
token_address = token_addresses[0]
token_address_hex = to_checksum_address(token_address)
settle_timeout = 1650
channel_data_obj = {
"partner_address": first_partner_address,
"token_address": token_address_hex,
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
}
# First let's try to create channel with the null address and see error is handled
channel_data_obj["partner_address"] = NULL_ADDRESS_HEX
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_response_with_error(response, status_code=HTTPStatus.BAD_REQUEST)
# now let's really create a new channel
channel_data_obj["partner_address"] = first_partner_address
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
first_channel_id = 1
json_response = get_json_response(response)
expected_response = channel_data_obj.copy()
expected_response.update({
"balance": "0",
"state": ChannelState.STATE_OPENED.value,
"channel_identifier": "1",
"total_deposit": "0",
})
assert check_dict_nested_attrs(json_response, expected_response)
token_network_address = json_response["token_network_address"]
# Now let's try to open the same channel again, because it is possible for
# the participants to race on the channel creation, this is not considered
# an error.
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.OK)
json_response = get_json_response(response)
assert check_dict_nested_attrs(json_response, expected_response)
# now let's open a channel and make a deposit too
second_partner_address = "0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038"
total_deposit = 100
channel_data_obj = {
"partner_address": second_partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
"total_deposit": str(total_deposit),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
second_channel_id = 2
json_response = get_json_response(response)
expected_response = channel_data_obj.copy()
expected_response.update({
"balance": str(total_deposit),
"state": ChannelState.STATE_OPENED.value,
"channel_identifier": str(second_channel_id),
"token_network_address": token_network_address,
"total_deposit": str(total_deposit),
})
assert check_dict_nested_attrs(json_response, expected_response)
# assert depositing again with less than the initial deposit returns 409
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=second_partner_address,
),
json={"total_deposit": "99"},
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
# assert depositing negative amount fails
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=first_partner_address,
),
json={"total_deposit": "-1000"},
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
# let's deposit on the first channel
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=first_partner_address,
),
json={"total_deposit": str(total_deposit)},
)
response = request.send().response
assert_proper_response(response)
json_response = get_json_response(response)
expected_response = {
"channel_identifier": str(first_channel_id),
"partner_address": first_partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
"state": ChannelState.STATE_OPENED.value,
"balance": str(total_deposit),
"total_deposit": str(total_deposit),
"token_network_address": token_network_address,
}
assert check_dict_nested_attrs(json_response, expected_response)
# let's try querying for the second channel
request = grequests.get(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=second_partner_address,
))
response = request.send().response
assert_proper_response(response)
json_response = get_json_response(response)
expected_response = {
"channel_identifier": str(second_channel_id),
"partner_address": second_partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
"state": ChannelState.STATE_OPENED.value,
"balance": str(total_deposit),
"total_deposit": str(total_deposit),
"token_network_address": token_network_address,
}
assert check_dict_nested_attrs(json_response, expected_response)
# finally let's burn all eth and try to open another channel
burn_eth(api_server_test_instance.rest_api.raiden_api.raiden.rpc_client)
channel_data_obj = {
"partner_address": "0xf3AF96F89b3d7CdcBE0C083690A28185Feb0b3CE",
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.PAYMENT_REQUIRED)
json_response = get_json_response(response)
assert "The account balance is below the estimated amount" in json_response[
"errors"]
def test_api_channel_deposit_limit(
api_server_test_instance,
proxy_manager,
token_network_registry_address,
token_addresses,
reveal_timeout,
):
token_address = token_addresses[0]
registry = proxy_manager.token_network_registry(
token_network_registry_address, BLOCK_ID_LATEST)
token_network_address = registry.get_token_network(token_address,
BLOCK_ID_LATEST)
token_network = proxy_manager.token_network(token_network_address,
BLOCK_ID_LATEST)
deposit_limit = token_network.channel_participant_deposit_limit(
BLOCK_ID_LATEST)
# let's create a new channel and deposit exactly the limit amount
first_partner_address = "0x61C808D82A3Ac53231750daDc13c777b59310bD9"
settle_timeout = 1650
channel_data_obj = {
"partner_address": first_partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
"total_deposit": str(deposit_limit),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
first_channel_identifier = 1
json_response = get_json_response(response)
expected_response = channel_data_obj.copy()
expected_response.update({
"balance":
str(deposit_limit),
"state":
ChannelState.STATE_OPENED.value,
"channel_identifier":
str(first_channel_identifier),
"total_deposit":
str(deposit_limit),
})
assert check_dict_nested_attrs(json_response, expected_response)
# now let's open a channel and deposit a bit more than the limit
second_partner_address = "0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038"
balance_failing = deposit_limit + 1 # token has two digits
channel_data_obj = {
"partner_address": second_partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
"total_deposit": str(balance_failing),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
json_response = get_json_response(response)
assert (
json_response["errors"] ==
"Deposit of 75000000000000001 is larger than the channel participant deposit limit"
)
def test_api_open_close_and_settle_channel(
api_backend,
api_test_context,
api_raiden_service):
# let's create a new channel
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
balance = 0
assert_proper_response(response)
response = decode_response(response)
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
# can't know the channel address beforehand but make sure we get one
assert 'channel_address' in response
channel_address = response['channel_address']
expected_response['channel_address'] = response['channel_address']
assert response == expected_response
# let's the close the channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_CLOSED}
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = {
'channel_address': channel_address,
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'state': CHANNEL_STATE_CLOSED,
'balance': balance
}
assert response == expected_response
# let's settle the channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_SETTLED}
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = {
'channel_address': channel_address,
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'state': CHANNEL_STATE_SETTLED,
'balance': balance
}
assert response == expected_response
def test_query_partners_by_token(
api_backend,
api_test_context,
api_raiden_service):
# let's create 2 new channels for the same token
first_partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
second_partner_address = '0x29fa6cf0cce24582a9b20db94be4b6e017896038'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
first_channel_address = response['channel_address']
channel_data_obj['partner_address'] = second_partner_address
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
second_channel_address = response['channel_address']
# and a channel for another token
channel_data_obj['partner_address'] = '0xb07937AbA15304FBBB0Bf6454a9377a76E3dD39E'
channel_data_obj['token_address'] = '0x70faa28A6B8d6829a4b1E649d26eC9a2a39ba413'
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response)
# and now let's query our partners per token for the first token
request = grequests.get(
api_url_for(
api_backend,
'partnersresourcebytokenaddress',
token_address=token_address,
)
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = [
{
'partner_address': first_partner_address,
'channel': '/api/1/channels/{}'.format(first_channel_address)
}, {
'partner_address': second_partner_address,
'channel': '/api/1/channels/{}'.format(second_channel_address)
}
]
assert all(r in response for r in expected_response)
def test_connect_and_leave_token_network(
api_backend,
api_test_context,
api_raiden_service):
# first check we don't have any open channels
request = grequests.get(
api_url_for(api_backend, 'channelsresource')
)
response = request.send().response
assert_proper_response(response)
channels = response.json()
assert not channels
assert not api_test_context.expect_channels()
funds = 100
initial_channel_target = DEFAULT_INITIAL_CHANNEL_TARGET
joinable_funds_target = DEFAULT_JOINABLE_FUNDS_TARGET
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(api_backend, 'connectionsresource', token_address=token_address),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that channels got created
request = grequests.get(
api_url_for(api_backend, 'channelsresource')
)
response = request.send().response
assert_proper_response(response)
channels = response.json()
# There should be three channels according to the default initial_channel_target
assert len(channels) == DEFAULT_INITIAL_CHANNEL_TARGET
assert response.json() == api_test_context.expect_channels()
expected_balance = int((funds * joinable_funds_target) / initial_channel_target)
assert channels[0]['balance'] == expected_balance
assert channels[1]['balance'] == expected_balance
assert channels[2]['balance'] == expected_balance
assert channels[0]['state'] == CHANNEL_STATE_OPENED
assert channels[1]['state'] == CHANNEL_STATE_OPENED
assert channels[2]['state'] == CHANNEL_STATE_OPENED
# Let's leave the token network
request = grequests.delete(
api_url_for(api_backend, 'connectionsresource', token_address=token_address),
)
response = request.send().response
assert api_test_context.last_only_receiving
assert_proper_response(response)
response = response.json()
expected_response = [channel['channel_address'] for channel in channels]
assert set(response) == set(expected_response)
# check that all channels were settled after calling `leave`
request = grequests.get(
api_url_for(api_backend, 'channelsresource')
)
response = request.send().response
assert_proper_response(response)
channels = response.json()
assert channels[0]['state'] == CHANNEL_STATE_SETTLED
assert channels[1]['state'] == CHANNEL_STATE_SETTLED
assert channels[2]['state'] == CHANNEL_STATE_SETTLED
# Let's try to leave again but this time set only_receiving to False
request = grequests.delete(
api_url_for(api_backend, 'connectionsresource', token_address=token_address),
json={'only_receiving_channels': False},
)
response = request.send().response
assert_proper_response(response)
assert not api_test_context.last_only_receiving
def test_api_open_close_and_settle_channel(
api_backend,
api_test_context,
api_raiden_service):
# let's create a new channel
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
reveal_timeout = DEFAULT_REVEAL_TIMEOUT
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
balance = 0
assert_proper_response(response, status_code=httplib.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
# reveal_timeout not specified, expect it to be the default
expected_response['reveal_timeout'] = reveal_timeout
# can't know the channel address beforehand but make sure we get one
assert 'channel_address' in response
channel_address = response['channel_address']
expected_response['channel_address'] = response['channel_address']
assert response == expected_response
# let's close the channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_CLOSED}
)
response = request.send().response
assert_proper_response(response)
expected_response = {
'channel_address': channel_address,
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_CLOSED,
'balance': balance
}
assert response.json() == expected_response
# let's settle the channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state=CHANNEL_STATE_SETTLED)
)
response = request.send().response
assert_proper_response(response)
expected_response = {
'channel_address': channel_address,
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_SETTLED,
'balance': balance
}
assert response.json() == expected_response
def test_query_partners_by_token(api_backend, blockchain_services, token_addresses):
first_partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
second_partner_address = '0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
first_channel_address = response['channel_address']
channel_data_obj['partner_address'] = second_partner_address
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
second_channel_address = response['channel_address']
# and a channel for another token
channel_data_obj['partner_address'] = '0xb07937AbA15304FBBB0Bf6454a9377a76E3dD39E'
channel_data_obj['token_address'] = to_checksum_address(token_address)
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
# and now let's query our partners per token for the first token
request = grequests.get(
api_url_for(
api_backend,
'partnersresourcebytokenaddress',
token_address=to_checksum_address(token_address),
),
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = [
{
'partner_address': first_partner_address,
'channel': '/api/1/channels/{}'.format(
first_channel_address,
),
}, {
'partner_address': second_partner_address,
'channel': '/api/1/channels/{}'.format(
second_channel_address,
),
},
]
assert all(r in response for r in expected_response)
def test_api_channel_state_change_errors(
api_backend,
token_addresses,
reveal_timeout,
):
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
channel_address = response['channel_address']
# let's try to set a random state
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address,
),
json=dict(state='inlimbo'),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
# let's try to set both new state and balance
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address,
),
json=dict(state=CHANNEL_STATE_CLOSED, total_deposit=200),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
# let's try to patch with no arguments
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address,
),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.BAD_REQUEST)
# ok now let's close and settle for real
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address,
),
json=dict(state=CHANNEL_STATE_CLOSED),
)
response = request.send().response
assert_proper_response(response)
# let's try to deposit to a settled channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address,
),
json=dict(total_deposit=500),
)
response = request.send().response
assert_response_with_error(response, HTTPStatus.CONFLICT)
def test_api_open_and_deposit_channel(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel
first_partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = 0
expected_response['state'] = CHANNEL_STATE_OPENED
# can't know the channel address beforehand but make sure we get one
assert 'channel_address' in response
first_channel_address = response['channel_address']
expected_response['channel_address'] = response['channel_address']
assert response == expected_response
# now let's open a channel and make a deposit too
second_partner_address = '0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038'
balance = 100
channel_data_obj = {
'partner_address': second_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': balance,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
# can't know the channel address beforehand but make sure we get one
assert 'channel_address' in response
expected_response['channel_address'] = response['channel_address']
second_channel_address = response['channel_address']
assert response == expected_response
# let's deposit on the first channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=first_channel_address,
),
json={'total_deposit': balance},
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = {
'channel_address': first_channel_address,
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_OPENED,
'balance': balance,
}
assert response == expected_response
# finally let's try querying for the second channel
request = grequests.get(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=second_channel_address,
),
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = {
'channel_address': second_channel_address,
'partner_address': second_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_OPENED,
'balance': balance,
}
assert response == expected_response
def test_get_connection_managers_info(raiden_network, api_backend,
token_addresses):
# check that there are no registered tokens
request = grequests.get(
api_url_for(api_backend, 'connectionsinforesource'), )
response = request.send().response
result = response.json()
assert len(result) == 0
funds = 100
token_address1 = to_checksum_address(token_addresses[0])
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(
api_backend,
'connectionsresource',
token_address=token_address1,
),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that there now is one registered channel manager
request = grequests.get(
api_url_for(api_backend, 'connectionsinforesource'), )
response = request.send().response
result = response.json()
assert isinstance(result, dict) and len(result.keys()) == 1
assert token_address1 in result
assert isinstance(result[token_address1], dict)
assert set(result[token_address1].keys()) == {
'funds', 'sum_deposits', 'channels'
}
funds = 100
token_address2 = to_checksum_address(token_addresses[1])
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(
api_backend,
'connectionsresource',
token_address=token_address2,
),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that there now are two registered channel managers
request = grequests.get(
api_url_for(api_backend, 'connectionsinforesource'), )
response = request.send().response
result = response.json()
assert isinstance(result, dict) and len(result.keys()) == 2
assert token_address2 in result
assert isinstance(result[token_address2], dict)
assert set(result[token_address2].keys()) == {
'funds', 'sum_deposits', 'channels'
}
def test_api_channel_open_and_deposit_race(
api_server_test_instance: APIServer,
raiden_network: List[RaidenService],
token_addresses,
reveal_timeout,
token_network_registry_address,
retry_timeout,
):
"""Tests that a race for the same deposit from the API is handled properly
The proxy's approve_and_set_total_deposit is raising a
RaidenRecoverableError in case of races. That needs to be properly handled
and not allowed to bubble out of the greenlet.
Regression test for https://github.com/raiden-network/raiden/issues/4937
"""
app0 = raiden_network[0]
# let's create a new channel
first_partner_address = "0x61C808D82A3Ac53231750daDc13c777b59310bD9"
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
"partner_address": first_partner_address,
"token_address": to_checksum_address(token_address),
"settle_timeout": str(settle_timeout),
"reveal_timeout": str(reveal_timeout),
}
request = grequests.put(api_url_for(api_server_test_instance,
"channelsresource"),
json=channel_data_obj)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
json_response = get_json_response(response)
expected_response = channel_data_obj.copy()
expected_response.update({
"balance": "0",
"state": ChannelState.STATE_OPENED.value,
"channel_identifier": "1",
"total_deposit": "0",
})
assert check_dict_nested_attrs(json_response, expected_response)
# Prepare the deposit api call
deposit_amount = TokenAmount(99)
request = grequests.patch(
api_url_for(
api_server_test_instance,
"channelsresourcebytokenandpartneraddress",
token_address=token_address,
partner_address=first_partner_address,
),
json={"total_deposit": str(deposit_amount)},
)
# Spawn two greenlets doing the same deposit request
greenlets = [gevent.spawn(request.send), gevent.spawn(request.send)]
gevent.joinall(set(greenlets), raise_error=True)
# Make sure that both responses are fine
g1_response = greenlets[0].get().response
assert_proper_response(g1_response, HTTPStatus.OK)
json_response = get_json_response(g1_response)
expected_response.update({
"total_deposit": str(deposit_amount),
"balance": str(deposit_amount)
})
assert check_dict_nested_attrs(json_response, expected_response)
g2_response = greenlets[0].get().response
assert_proper_response(g2_response, HTTPStatus.OK)
json_response = get_json_response(g2_response)
assert check_dict_nested_attrs(json_response, expected_response)
# Wait for the deposit to be seen
timeout_seconds = 20
exception = Exception(
f"Expected deposit not seen within {timeout_seconds}")
with gevent.Timeout(seconds=timeout_seconds, exception=exception):
wait_for_participant_deposit(
raiden=app0,
token_network_registry_address=token_network_registry_address,
token_address=token_address,
partner_address=to_canonical_address(first_partner_address),
target_address=app0.address,
target_balance=deposit_amount,
retry_timeout=retry_timeout,
)
request = grequests.get(
api_url_for(api_server_test_instance, "channelsresource"))
response = request.send().response
assert_proper_response(response, HTTPStatus.OK)
json_response = get_json_response(response)
channel_info = json_response[0]
assert channel_info["token_address"] == to_checksum_address(token_address)
assert channel_info["total_deposit"] == str(deposit_amount)
def test_api_deposit_limit(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel and deposit exactly the limit amount
first_partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
balance_working = MAX_TOKENS_DEPLOY * (10**2) # token has two digits
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': balance_working,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
first_channel_identifier = 1
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance_working
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['channel_identifier'] = first_channel_identifier
expected_response[
'token_network_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
assert_dicts_are_equal(response, expected_response)
# now let's open a channel and deposit a bit more than the limit
second_partner_address = '0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038'
balance_failing = balance_working + 1 # token has two digits
channel_data_obj = {
'partner_address': second_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': balance_failing,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CONFLICT)
response = response.json()
assert response[
'errors'] == 'The deposit of 10001 is bigger than the current limit of 10000'
# Send depth/temp to external/depth api
ext_depth = {}
ext_depth['depth'] = max(min(100, recv_payload['depth']), 0)
ext_depth['temp'] = max(min(100, recv_payload['temp']), 0)
send_payload = json.dumps(ext_depth)
headers = {'Content-type': 'application/json'}
url = gpsUrl + "/api/v1/external/depth"
print('sending', send_payload, 'to', url)
# Equivalent
# curl -X PUT -H "Content-Type: application/json" -d '{"depth":1,"temp":2}' "http://37.139.8.112:8000/api/v1/external/depth"
request = grequests.put(url, session=s, headers=headers, data=send_payload, hooks={'response': notifyPutResponse})
grequests.send(request)
# Send heading to external/orientation api
ext_orientation = {}
ext_orientation['orientation'] = max(min(360, recv_payload['orientation']), 0)
send_payload = json.dumps(ext_orientation)
headers = {'Content-type': 'application/json'}
url = gpsUrl + "/api/v1/external/orientation"
print('sending', send_payload, 'to', url)
request = grequests.put(url, session=s, headers=headers, data=send_payload, hooks={'response': notifyPutResponse})
grequests.send(request)
def test_get_connection_managers_info(api_backend, blockchain_services):
# check that no connection managers exists yet
request = grequests.get(
api_url_for(api_backend, 'connectionmanagersresource'), )
response = request.send().response
token_addresses = response.json()
assert token_addresses == dict()
funds = 100
token_address1 = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(
api_backend,
'connectionsresource',
token_address=token_address1,
),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that there now is one registered channel manager
request = grequests.get(
api_url_for(api_backend, 'connectionmanagersresource'))
response = request.send().response
token_addresses = response.json()
assert isinstance(token_addresses, dict) and len(
token_addresses.keys()) == 1
assert token_address1 in token_addresses
assert isinstance(token_addresses[token_address1], dict)
assert set(token_addresses[token_address1].keys()) == {
'funds', 'sum_deposits', 'channels'
}
funds = 100
token_address2 = '0x3edf0f56aa9716b898ec8ea674fdde714fd979de'
connect_data_obj = {
'funds': funds,
}
request = grequests.put(
api_url_for(
api_backend,
'connectionsresource',
token_address=token_address2,
),
json=connect_data_obj,
)
response = request.send().response
assert_no_content_response(response)
# check that there now are two registered channel managers
request = grequests.get(
api_url_for(api_backend, 'connectionmanagersresource'))
response = request.send().response
token_addresses = response.json()
assert isinstance(token_addresses, dict) and len(
token_addresses.keys()) == 2
assert token_address2 in token_addresses
assert isinstance(token_addresses[token_address2], dict)
assert set(token_addresses[token_address2].keys()) == {
'funds', 'sum_deposits', 'channels'
}
def test_api_channel_state_change_errors(
api_backend,
api_test_context,
api_raiden_service):
# let's create a new channel
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
reveal_timeout = 30
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response, httplib.CREATED)
response = response.json()
channel_address = response['channel_address']
# let's try to settle the channel (we are bad!)
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state=CHANNEL_STATE_SETTLED)
)
response = request.send().response
assert_response_with_error(response, httplib.CONFLICT)
# let's try to set a random state
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state='inlimbo')
)
response = request.send().response
assert_response_with_error(response, httplib.BAD_REQUEST)
# let's try to set both new state and balance
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state=CHANNEL_STATE_CLOSED, balance=200)
)
response = request.send().response
assert_response_with_error(response, httplib.CONFLICT)
# let's try to path with no arguments
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
)
response = request.send().response
assert_response_with_error(response, httplib.BAD_REQUEST)
# ok now let's close and settle for real
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state=CHANNEL_STATE_CLOSED)
)
response = request.send().response
assert_proper_response(response)
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state=CHANNEL_STATE_SETTLED)
)
response = request.send().response
assert_proper_response(response)
# let's try to deposit to a settled channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(balance=500)
)
response = request.send().response
assert_response_with_error(response, httplib.CONFLICT)
# and now let's try to settle again
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json=dict(state=CHANNEL_STATE_SETTLED)
)
response = request.send().response
assert_response_with_error(response, httplib.CONFLICT)
def test_api_open_and_deposit_channel(
api_backend,
api_test_context,
api_raiden_service):
# let's create a new channel
first_partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = channel_data_obj
expected_response['balance'] = 0
expected_response['state'] = CHANNEL_STATE_OPENED
# can't know the channel address beforehand but make sure we get one
assert 'channel_address' in response
first_channel_address = response['channel_address']
expected_response['channel_address'] = response['channel_address']
assert response == expected_response
# now let's open a channel and make a deposit too
second_partner_address = '0x29fa6cf0cce24582a9b20db94be4b6e017896038'
balance = 100
channel_data_obj = {
'partner_address': second_partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'balance': balance
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
# can't know the channel address beforehand but make sure we get one
assert 'channel_address' in response
expected_response['channel_address'] = response['channel_address']
second_channel_address = response['channel_address']
assert response == expected_response
# let's deposit on the first channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=first_channel_address
),
json={'balance': balance}
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = {
'channel_address': first_channel_address,
'partner_address': first_partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'state': CHANNEL_STATE_OPENED,
'balance': balance
}
assert response == expected_response
# finally let's try querying for the second channel
request = grequests.get(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=second_channel_address
)
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
expected_response = {
'channel_address': second_channel_address,
'partner_address': second_partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout,
'state': CHANNEL_STATE_OPENED,
'balance': balance
}
assert response == expected_response
def test_api_open_close_and_settle_channel(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel
partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
balance = 0
assert_proper_response(response, status_code=HTTPStatus.CREATED)
channel_identifier = 1
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['reveal_timeout'] = reveal_timeout
expected_response['channel_identifier'] = channel_identifier
expected_response[
'token_network_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
assert_dicts_are_equal(response, expected_response)
token_network_identifier = response['token_network_identifier']
# let's close the channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebytokenandpartneraddress',
token_address=token_address,
partner_address=partner_address,
),
json={'state': CHANNEL_STATE_CLOSED},
)
response = request.send().response
assert_proper_response(response)
expected_response = {
'token_network_identifier': token_network_identifier,
'channel_identifier': channel_identifier,
'partner_address': partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_CLOSED,
'balance': balance,
}
assert_dicts_are_equal(response.json(), expected_response)
def test_api_channel_state_change_errors(
api_backend,
api_test_context,
api_raiden_service):
# let's create a new channel
partner_address = '0x61c808d82a3ac53231750dadc13c777b59310bd9'
token_address = '0xea674fdde714fd979de3edf0f56aa9716b898ec8'
settle_timeout = 1650
channel_data_obj = {
'partner_address': partner_address,
'token_address': token_address,
'settle_timeout': settle_timeout
}
request = grequests.put(
api_url_for(api_backend, 'channelsresource'),
json=channel_data_obj
)
response = request.send().response
assert_proper_response(response)
response = decode_response(response)
channel_address = response['channel_address']
# let's try to settle the channel (we are bad!)
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_SETTLED}
)
response = request.send().response
assert response is not None and response.status_code == httplib.CONFLICT
# let's try to set a random state
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': 'inlimbo'}
)
response = request.send().response
assert response is not None and response.status_code == httplib.BAD_REQUEST
# let's try to set both new state and balance
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_CLOSED, 'balance': 200}
)
response = request.send().response
assert response is not None and response.status_code == httplib.CONFLICT
# let's try to path with no arguments
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
)
response = request.send().response
assert response is not None and response.status_code == httplib.BAD_REQUEST
# ok now let's close and settle for real
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_CLOSED}
)
response = request.send().response
assert_proper_response(response)
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_SETTLED}
)
response = request.send().response
assert_proper_response(response)
# let's try to deposit to a settled channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'balance': 500}
)
response = request.send().response
assert response is not None and response.status_code == httplib.CONFLICT
# and now let's try to settle again
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebychanneladdress',
channel_address=channel_address
),
json={'state': CHANNEL_STATE_SETTLED}
)
response = request.send().response
assert response is not None and response.status_code == httplib.CONFLICT
def head(self, url, **kwargs):
"""HTTP Method"""
kwargs['auth'] = self.auth
req = grequests.put(url, **kwargs)
return self._run(req)
def test_api_open_and_deposit_channel(
api_backend,
token_addresses,
reveal_timeout,
):
# let's create a new channel
first_partner_address = '0x61C808D82A3Ac53231750daDc13c777b59310bD9'
token_address = token_addresses[0]
settle_timeout = 1650
channel_data_obj = {
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = 0
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['channel_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
expected_response['token_network_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
assert_dicts_are_equal(response, expected_response)
token_network_identifier = response['token_network_identifier']
# now let's open a channel and make a deposit too
second_partner_address = '0x29FA6cf0Cce24582a9B20DB94Be4B6E017896038'
balance = 100
channel_data_obj = {
'partner_address': second_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': balance,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.CREATED)
response = response.json()
expected_response = channel_data_obj
expected_response['balance'] = balance
expected_response['state'] = CHANNEL_STATE_OPENED
expected_response['channel_identifier'] = assert_dicts_are_equal.IGNORE_VALUE
expected_response['token_network_identifier'] = token_network_identifier
assert_dicts_are_equal(response, expected_response)
# let's deposit on the first channel
request = grequests.patch(
api_url_for(
api_backend,
'channelsresourcebytokenandpartneraddress',
token_address=token_address,
partner_address=first_partner_address,
),
json={'total_deposit': balance},
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = {
'channel_identifier': assert_dicts_are_equal.IGNORE_VALUE,
'partner_address': first_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_OPENED,
'balance': balance,
'token_network_identifier': token_network_identifier,
}
assert_dicts_are_equal(response, expected_response)
# let's try querying for the second channel
request = grequests.get(
api_url_for(
api_backend,
'channelsresourcebytokenandpartneraddress',
token_address=token_address,
partner_address=second_partner_address,
),
)
response = request.send().response
assert_proper_response(response)
response = response.json()
expected_response = {
'channel_identifier': assert_dicts_are_equal.IGNORE_VALUE,
'partner_address': second_partner_address,
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'state': CHANNEL_STATE_OPENED,
'balance': balance,
'token_network_identifier': token_network_identifier,
}
assert_dicts_are_equal(response, expected_response)
# finally let's burn all eth and try to open another channel
api_server, _ = api_backend
burn_all_eth(api_server.rest_api.raiden_api.raiden)
channel_data_obj = {
'partner_address': '0xf3AF96F89b3d7CdcBE0C083690A28185Feb0b3CE',
'token_address': to_checksum_address(token_address),
'settle_timeout': settle_timeout,
'reveal_timeout': reveal_timeout,
'balance': 1,
}
request = grequests.put(
api_url_for(
api_backend,
'channelsresource',
),
json=channel_data_obj,
)
response = request.send().response
assert_proper_response(response, HTTPStatus.PAYMENT_REQUIRED)
response = response.json()
assert 'Insufficient ETH' in response['errors']
