def initiate(event, context):
logger.info("Received request for initiate payment")
try:
payload = json.loads(event['body'])
path_parameters = event["pathParameters"]
if validate_dict(payload, ["price", "payment_method"]) \
and validate_dict(path_parameters, ["order_id"]):
order_id = path_parameters["order_id"]
amount = payload["price"]["amount"]
currency = payload["price"]["currency"]
payment_method = payload["payment_method"]
logger.info(f"Fetched values from request\n"
f"order_id: {order_id}\n"
f"amount: {amount} {currency}\n"
f"payment_method: {payment_method}")
response = OrderManager().initiate_payment_against_order(order_id, amount, currency, payment_method)
status_code = StatusCode.CREATED
else:
status_code = StatusCode.BAD_REQUEST
response = "Bad Request"
logger.error(response)
logger.info(event)
except Exception as e:
logger.info(event)
response = "Failed to initiate payment"
logger.error(response)
logger.error(e)
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(f"got error : {response} \n {str(e)} \n for event : {event} ", SLACK_HOOK)
return generate_lambda_response(
status_code=status_code,
message=response
)
def execute(event, context):
logger.info("Received request to execute payment")
try:
payload = json.loads(event['body'])
path_parameters = event["pathParameters"]
if validate_dict(payload, ["payment_method", "payment_details"]) \
and validate_dict(path_parameters, ["order_id", "payment_id"]):
order_id = path_parameters["order_id"]
payment_id = path_parameters["payment_id"]
payment_method = payload["payment_method"]
payment_details = payload["payment_details"]
logger.info(f"Fetched values from the request,"
f"order_id: {order_id}\n"
f"payment_id: {payment_id}\n"
f"payment_method: {payment_method}\n"
f"payment_details: {payment_details}")
response = OrderManager().execute_payment_against_order(
order_id, payment_id, payment_details, payment_method)
status_code = StatusCode.CREATED
else:
status_code = StatusCode.BAD_REQUEST
response = "Bad Request"
logger.error(response)
logger.info(event)
except Exception as e:
response = "Failed to execute payment"
logger.error(response)
logger.info(event)
logger.error(e)
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(
"ERROR",
f"got error : {response} \n {str(e)} \n for event : {event} ",
SLACK_HOOK)
return generate_lambda_response(status_code=status_code, message=response)
def cancel(event, context):
logger.info("Received request to cancel payment")
try:
path_parameters = event["pathParameters"]
if validate_dict(path_parameters, ["order_id", "payment_id"]):
order_id = path_parameters["order_id"]
payment_id = path_parameters["payment_id"]
response = OrderManager().cancel_payment_against_order(order_id, payment_id)
status_code = StatusCode.CREATED
else:
status_code = StatusCode.BAD_REQUEST
response = "Bad Request"
logger.error(response)
logger.info(event)
except Exception as e:
response = "Failed to cancel payment"
logger.error(response)
logger.info(event)
logger.error(e)
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(f"got error : {response} \n {str(e)} \n for event : {event} ", SLACK_HOOK)
return generate_lambda_response(
status_code=status_code,
message=response
)
def get_daemon_config_for_current_network(event, context):
logger.info(f"event for get_daemon_config_for_current_network:: {event}")
username = event["requestContext"]["authorizer"]["claims"]["email"]
path_parameters = event["pathParameters"]
query_parameters = event["queryStringParameters"]
if not validate_dict(path_parameters,
["org_uuid", "service_uuid", "group_id"
]) or 'network' not in query_parameters:
raise BadRequestException()
org_uuid = path_parameters["org_uuid"]
service_uuid = path_parameters["service_uuid"]
group_id = path_parameters["group_id"]
if query_parameters["network"] == EnvironmentType.TEST.value:
response = ServicePublisherService(
username, org_uuid,
service_uuid).daemon_config(environment=EnvironmentType.TEST.value)
elif query_parameters["network"] == EnvironmentType.MAIN.value:
response = ServicePublisherService(
username, org_uuid,
service_uuid).daemon_config(environment=EnvironmentType.MAIN.value)
else:
raise EnvironmentNotFoundException()
return generate_lambda_response(StatusCode.OK, {
"status": "success",
"data": response,
"error": {}
},
cors_enabled=True)
def create(event, context):
logger.info("Received request to create order")
try:
payload = json.loads(event['body'])
if validate_dict(payload, ["price", "username"]):
amount = payload["price"]["amount"]
currency = payload["price"]["currency"]
username = payload["username"]
item_details = payload["item_details"]
logger.info(f"Fetched values from request\n"
f"username: {username}\n"
f"amount: {amount} {currency}\n"
f"item_details: {item_details}")
response = OrderManager().create_order(amount, currency,
item_details, username)
status_code = StatusCode.CREATED
else:
status_code = StatusCode.BAD_REQUEST
response = "Bad Request"
logger.error(response)
logger.info(event)
except Exception as e:
response = "Failed to create order"
logger.error(response)
logger.info(event)
logger.error(e)
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(
f"got error : {response} \n {str(e)} \n for event : {event} ",
SLACK_HOOK)
return generate_lambda_response(status_code=status_code, message=response)
def test_get_wallets(self, invoke_lambda_mock):
invoke_lambda_mock.return_value = {
"statusCode":
200,
"body":
json.dumps({
"status": "success",
"data": {
"username":
"******",
"wallets": [{
"address": "0x123",
"is_default": 1,
"type": "GENERAL",
"status": 0
}]
},
})
}
username = "******"
wallet_required_keys = ["address", "is_default", "type", "status"]
wallets = WalletService().get_wallets(username)
assert isinstance(wallets, dict)
assert "username" in wallets
assert "wallets" in wallets
if len(wallets["wallets"]) > 0:
wallet_details = wallets["wallets"][0]
assert validate_dict(wallet_details, wallet_required_keys)
def request_handler(event, context):
try:
valid_event = validate_dict(
data_dict=event,
required_keys=REQUIRED_KEYS_FOR_CANCEL_ORDER_EVENT)
if not valid_event:
return generate_lambda_response(400,
"Bad Request",
cors_enabled=True)
path_parameters = event.get("pathParameters", None)
order_service = OrderService(obj_repo=repo)
cancel_order_status = order_service.cancel_order_for_given_order_id(
order_id=path_parameters["order_id"])
response = generate_lambda_response(200, {
"status": "success",
"data": cancel_order_status
},
cors_enabled=True)
except Exception as e:
error_message = format_error_message(status="failed",
error=repr(e),
payload=payload_dict,
net_id=NETWORK_ID,
handler="cancel_order_handler")
obj_util.report_slack(1, error_message, SLACK_HOOK)
response = generate_lambda_response(500,
error_message,
cors_enabled=True)
traceback.print_exc()
return response
def get_channels(event, context):
logger.info("Received request to get channel details from user address")
try:
query_string_parameters = event["queryStringParameters"]
if validate_dict(query_string_parameters, ["wallet_address"]):
wallet_address = query_string_parameters["wallet_address"]
logger.info(
f"Fetched values from request wallet_address: {wallet_address}"
)
response = obj_mpe.get_channels_by_user_address_v2(wallet_address)
status_code = StatusCode.OK
else:
status_code = StatusCode.BAD_REQUEST
response = "Bad Request"
logger.error(response)
logger.info(event)
except Exception as e:
logger.info(event)
response = repr(e)
utils.report_slack(str(response), SLACK_HOOK)
logger.error(e)
status_code = StatusCode.INTERNAL_SERVER_ERROR
return generate_lambda_response(status_code=status_code,
message=response,
cors_enabled=True)
def request_handler(event, context):
try:
valid_event = validate_dict(data_dict=event, required_keys=REQUIRED_KEYS_FOR_LAMBDA_EVENT)
if not valid_event:
return generate_lambda_response(400, "Bad Request")
path = event['path'].lower()
method = event['httpMethod']
method_found, payload_dict = extract_payload(method=method, event=event)
if not method_found:
return generate_lambda_response(405, "Method Not Allowed")
path_exist, response_data = route_path(path=path, method=method, payload_dict=payload_dict)
if not path_exist:
return generate_lambda_response(404, "Not Found")
if response_data is None:
error_message = format_error_message(status="failed", error="Bad Request", resource=path,
payload=payload_dict, net_id=NETWORK_ID)
obj_util.report_slack(1, error_message)
response = generate_lambda_response(500, error_message)
else:
response = generate_lambda_response(200, {"status": "success", "data": response_data})
except Exception as e:
error_message = format_error_message(status="failed", error="Bad Request", resource=path,
payload=payload_dict, net_id=NETWORK_ID)
obj_util.report_slack(1, error_message)
response = generate_lambda_response(500, error_message)
traceback.print_exc()
return response
def upload_file(event, context):
headers = event["headers"]
if "content-type" not in headers:
if "Content-Type" not in headers:
logger.error(f"Content type not found content type")
raise InvalidContentType()
else:
content_type = headers["Content-Type"]
else:
content_type = headers["content-type"]
username = event["requestContext"]["authorizer"]["claims"]["email"]
query_string_parameter = event["queryStringParameters"]
if content_type not in ALLOWED_CONTENT_TYPE:
logger.error(f"Invalid Content type {content_type}")
raise InvalidContentType()
if not ("type" in query_string_parameter
and query_string_parameter["type"] in UPLOAD_TYPE_DETAILS) or len(
event["body"]) == 0:
logger.error(
f"Invalid request for content_type: {content_type} query_params: {query_string_parameter}"
)
raise BadRequestException()
upload_request_type = query_string_parameter["type"]
query_string_parameter.pop("type")
if not validate_dict(
query_string_parameter,
UPLOAD_TYPE_DETAILS[upload_request_type]["required_query_params"]):
logger.error(
f"Failed to get required query params content_type: {content_type} "
f"upload_type: {upload_request_type} params: {query_string_parameter}"
)
raise BadRequestException()
file_extension = FILE_EXTENSION[content_type]
temp_file_path = f"{TEMP_FILE_DIR}/{uuid4().hex}_upload.{file_extension}"
raw_file_data = base64.b64decode(event["body"])
with open(temp_file_path, 'wb') as file:
file.write(raw_file_data)
response = UploadService().store_file(upload_request_type, {
"file_path": temp_file_path,
"file_extension": file_extension
}, query_string_parameter, username)
return generate_lambda_response(StatusCode.OK, {
"status": "success",
"data": {
"url": response
},
"error": {}
},
cors_enabled=True)
def get_document_types_handler(event, context):
required_keys = ["countryCode"]
if not validate_dict(event["pathParameters"], required_keys):
raise BadRequestException()
country_code = event["pathParameters"]["countryCode"]
response = verification_service.get_document_types(country_code)
return generate_lambda_response(StatusCode.OK, {
"status": ResponseStatus.SUCCESS,
"data": response
})
def initiate(event, context):
payload = json.loads(event["body"])
username = event["requestContext"]["authorizer"]["claims"]["email"]
required_keys = ["type"]
if not validate_dict(payload, required_keys):
raise BadRequestException()
response = VerificationManager().initiate_verification(payload, username)
return generate_lambda_response(StatusCode.CREATED,
{"status": ResponseStatus.SUCCESS, "data": response, "error": {}},
cors_enabled=True)
def test_get_channel_details(self, mock_channels_from_contract,
mock_channel_transactions):
mock_channel_transactions.return_value = [{
"address":
"0x123",
"is_default":
1,
"type":
"GENERAL",
"transactions": [{
"org_id": "snet",
"group_id": "default-group",
"recipient": "0x123",
"amount": 123,
"transaction_type": "channelAddFunds",
"currency": "USD",
"status": "PENDING",
"created_at": "2019-10-18 09:59:13"
}]
}]
mock_channels_from_contract.return_value = [{
"channel_id": 117,
"recipient": "0x234",
"balance_in_cogs": "135.00000000",
"pending": "0E-8",
"nonce": 0,
"expiration": 11111111,
"signer": "0x345",
"status": "active"
}]
username = "******"
org_id = "dummy"
group_id = "dummy-group"
channel_details = WalletService().get_channel_details(
username, org_id, group_id)
assert validate_dict(channel_details,
["username", "org_id", "group_id", "wallets"])
assert isinstance(channel_details["wallets"], list)
assert validate_dict(channel_details["wallets"][0], ["channels"])
assert isinstance(channel_details["wallets"][0]["channels"], list)
def create_organization(event, context):
payload = json.loads(event["body"])
required_keys = []
username = event["requestContext"]["authorizer"]["claims"]["email"]
if not validate_dict(payload, required_keys):
raise BadRequestException()
response = OrganizationPublisherService(None, username).create_organization(payload)
return generate_lambda_response(
StatusCode.OK,
{"status": "success", "data": response, "error": {}}, cors_enabled=True
)
def get_and_validate_upload_type(query_string_parameter):
upload_request_type = "NOT_GIVEN"
if "type" in query_string_parameter and query_string_parameter[
"type"] in UPLOAD_TYPE_DETAILS:
upload_request_type = query_string_parameter["type"]
query_string_parameter.pop("type")
if validate_dict(
query_string_parameter,
UPLOAD_TYPE_DETAILS[upload_request_type]
["required_query_params"]):
return True, upload_request_type
return False, upload_request_type
def get_service_details_using_org_id_service_id(event, context):
logger.info(f"event: {event}")
query_parameters = event["queryStringParameters"]
if not validate_dict(query_parameters, ["org_id", "service_id"]):
raise BadRequestException()
org_id = query_parameters["org_id"]
service_id = query_parameters["service_id"]
response = ServicePublisherService.get_service_for_org_id_and_service_id(org_id, service_id)
return generate_lambda_response(
StatusCode.OK,
{"status": "success", "data": response, "error": {}}, cors_enabled=True
)
def execute(event, context):
logger.info("Received request to execute order")
try:
username = event["requestContext"]["authorizer"]["claims"]["email"]
payload = json.loads(event["body"])
required_keys = ["order_id", "payment_id", "payment_details"]
if validate_dict(payload, required_keys):
response = OrderService(obj_repo=repo).execute_order(
username, payload)
status_code = StatusCode.CREATED
status = ResponseStatus.SUCCESS
else:
status_code = StatusCode.BAD_REQUEST
status = ResponseStatus.FAILED
response = "Bad Request"
logger.error(response)
logger.info(event)
error = {}
except ChannelCreationFailed as e:
response = e.get_wallet_details()
logger.error(f"response: {response}\n"
f"event: {event}\n"
f"error: CHANNEL_CREATION_FAILED")
error = Error.CHANNEL_CREATION_FAILED
status = ResponseStatus.FAILED
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(1, str(error), SLACK_HOOK)
except FundChannelFailed as e:
response = "Failed to fund channel"
logger.error(f"response: {response}\n"
f"event: {event}\n"
f"error: FUND_CHANNEL_FAILED")
error = Error.FUND_CHANNEL_FAILED
status = ResponseStatus.FAILED
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(1, str(error), SLACK_HOOK)
except Exception as e:
response = "Failed to execute order"
logger.error(f"response: {response}\n"
f"event: {event}\n"
f"error: {repr(e)}")
error = Error.UNDEFINED_ERROR
status = ResponseStatus.FAILED
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(1, str(error), SLACK_HOOK)
traceback.print_exc()
return generate_lambda_response(status_code,
make_response_body(status, response,
error),
cors_enabled=True)
def record_create_channel_event(event, context):
logger.info("Received request to initiate order")
try:
payload = json.loads(event["body"])
required_keys = [
"order_id", "sender", "signature", "r", "s", "v",
"current_block_no", "group_id", "org_id", "amount", "currency",
"recipient", "amount_in_cogs"
]
if validate_dict(payload, required_keys):
ChannelRepository().add_channel_transaction_history_record(
ChannelTransactionHistory(
order_id=payload["order_id"],
amount=payload["amount"],
currency=payload["currency"],
type=payload.get("type", "openChannelByThirdParty"),
address=payload["sender"],
recipient=payload["recipient"],
signature=payload["signature"],
org_id=payload["org_id"],
group_id=payload["group_id"],
request_parameters=payload.get("request_parameters", ""),
transaction_hash=payload.get("transaction_hash", ""),
status=TransactionStatus.NOT_SUBMITTED))
logger.info(f"Payload for create channel: {payload}")
response = wallet_service.record_create_channel_event(payload)
return generate_lambda_response(StatusCode.CREATED,
make_response_body(
ResponseStatus.SUCCESS,
response, {}),
cors_enabled=False)
else:
response = "Bad Request"
logger.error(f"response: {response}\n" f"event: {event}")
return generate_lambda_response(StatusCode.BAD_REQUEST,
make_response_body(
ResponseStatus.FAILED,
response, {}),
cors_enabled=False)
except Exception as e:
response = "Failed to record create channel event"
logger.error(f"response: {response}\n"
f"stage: {NETWORK_ID}"
f"event: {event}\n"
f"error: {repr(e)}")
utils.report_slack(str(repr(e)), SLACK_HOOK)
traceback.print_exc()
return generate_lambda_response(StatusCode.INTERNAL_SERVER_ERROR,
make_response_body(
ResponseStatus.FAILED, response,
Error.undefined_error(repr(e))),
cors_enabled=False)
def update_consumed_balance(event, context):
logger.info("Received request to update consumed balance")
try:
path_parameters = event["pathParameters"]
payload = json.loads(event["body"])
if validate_dict(
payload, ["OrganizationID", "ServiceID", "GroupID", "AuthorizedAmount",
"FullAmount", "ChannelId", "Nonce"]) \
and "channel_id" in path_parameters:
org_id = payload["OrganizationID"]
service_id = payload["ServiceID"]
group_id = payload["GroupID"]
authorized_amount = payload["AuthorizedAmount"]
full_amount = payload["FullAmount"]
nonce = payload["Nonce"]
channel_id = path_parameters["channel_id"]
logger.info(
f"Fetched values from request\n"
f"org_id: {org_id} group_id: {group_id} service_id: {service_id} "
f"authorized_amount: {authorized_amount} full_amount: {full_amount} nonce: {nonce}"
)
response = obj_mpe.update_consumed_balance(channel_id,
authorized_amount,
full_amount, nonce)
return generate_lambda_response(StatusCode.CREATED,
make_response_body(
ResponseStatus.SUCCESS,
response, {}),
cors_enabled=True)
else:
logger.error("Bad Request")
logger.info(event)
return generate_lambda_response(StatusCode.BAD_REQUEST,
make_response_body(
ResponseStatus.FAILED,
"Bad Request", {}),
cors_enabled=True)
except Exception as e:
response = "Failed to update consumed balance"
logger.error(response)
logger.info(event)
logger.error(e)
error = Error.undefined_error(repr(e))
utils.report_slack(str(error), SLACK_HOOK)
traceback.print_exc()
return generate_lambda_response(StatusCode.INTERNAL_SERVER_ERROR,
make_response_body(
ResponseStatus.FAILED, response,
error),
cors_enabled=True)
def create_channel(event, context):
logger.info("Received request to initiate order")
try:
payload = json.loads(event["body"])
required_keys = [
"order_id", "sender", "signature", "r", "s", "v",
"current_block_no", "group_id", "org_id", "amount", "currency",
"recipient", "amount_in_cogs"
]
if validate_dict(payload, required_keys):
logger.info(f"Payload for create channel: {payload}")
response = wallet_service.open_channel_by_third_party(
order_id=payload['order_id'],
sender=payload['sender'],
signature=payload['signature'],
r=payload['r'],
s=payload['s'],
v=payload['v'],
current_block_no=payload['current_block_no'],
group_id=payload['group_id'],
org_id=payload["org_id"],
recipient=payload['recipient'],
amount=payload['amount'],
currency=payload['currency'],
amount_in_cogs=payload['amount_in_cogs'])
return generate_lambda_response(StatusCode.CREATED,
make_response_body(
ResponseStatus.SUCCESS,
response, {}),
cors_enabled=False)
else:
response = "Bad Request"
logger.error(f"response: {response}\n" f"event: {event}")
return generate_lambda_response(StatusCode.BAD_REQUEST,
make_response_body(
ResponseStatus.FAILED,
response, {}),
cors_enabled=False)
except Exception as e:
response = "Failed create channel"
logger.error(f"response: {response}\n"
f"event: {event}\n"
f"error: {repr(e)}")
utils.report_slack(1, str(repr(e)), SLACK_HOOK)
traceback.print_exc()
return generate_lambda_response(StatusCode.INTERNAL_SERVER_ERROR,
make_response_body(
ResponseStatus.FAILED, response,
Error.undefined_error(repr(e))),
cors_enabled=False)
def register_org_member(event, context):
username = event["requestContext"]["authorizer"]["claims"]["email"]
payload = json.loads(event["body"])
required_keys = ["wallet_address", "invite_code"]
if not validate_dict(payload, required_keys):
raise BadRequestException()
response = OrganizationOrchestratorService().register_org_member(
username, payload)
return generate_lambda_response(StatusCode.CREATED, {
"status": ResponseStatus.SUCCESS,
"data": response,
"error": {}
},
cors_enabled=True)
def request_handler(event, context):
logger.info(f"Wallets::event: {event}")
try:
valid_event = validate_dict(
data_dict=event, required_keys=REQUIRED_KEYS_FOR_LAMBDA_EVENT)
if not valid_event:
return generate_lambda_response(400, StatusDescription.BAD_REQUEST)
path = event['path'].lower()
method = event['httpMethod']
method_found, path_parameters, payload_dict = extract_payload(
method=method, event=event)
if not method_found:
return generate_lambda_response(
405, ErrorDescription.METHOD_NOT_ALLOWED)
path_exist, response_data = route_path(path=path,
method=method,
payload_dict=payload_dict,
path_parameters=path_parameters)
if not path_exist:
return generate_lambda_response(404, ErrorDescription.NOT_FOUND)
if response_data is None:
error_message = format_error_message(
status="failed",
error=StatusDescription.BAD_REQUEST,
resource=path,
payload=payload_dict,
net_id=NETWORK_ID)
util.report_slack(error_message, SLACK_HOOK)
response = generate_lambda_response(500, error_message)
else:
response = generate_lambda_response(200, {
"status": "success",
"data": response_data
})
except Exception as e:
error_message = format_error_message(
status="failed",
error=StatusDescription.BAD_REQUEST,
resource=path,
payload=payload_dict,
net_id=NETWORK_ID)
util.report_slack(error_message, SLACK_HOOK)
response = generate_lambda_response(500, error_message)
traceback.print_exc()
return response
def publish_members(event, context):
username = event["requestContext"]["authorizer"]["claims"]["email"]
payload = json.loads(event["body"])
path_parameters = event["pathParameters"]
if "org_uuid" not in path_parameters or not validate_dict(payload, ["transaction_hash", "members"]):
raise BadRequestException()
org_uuid = path_parameters["org_uuid"]
transaction_hash = payload["transaction_hash"]
org_members = payload["members"]
response = OrganizationPublisherService(org_uuid, username).publish_members(transaction_hash, org_members)
return generate_lambda_response(
StatusCode.CREATED,
{"status": "success", "data": response, "error": {}}, cors_enabled=True
)
def update_org(event, context):
payload = json.loads(event["body"])
path_parameters = event["pathParameters"]
required_keys = []
action = event["queryStringParameters"].get("action", None)
username = event["requestContext"]["authorizer"]["claims"]["email"]
org_uuid = path_parameters["org_uuid"]
if not validate_dict(payload, required_keys):
raise BadRequestException()
org_service = OrganizationPublisherService(org_uuid, username)
if action in [OrganizationActions.DRAFT.value, OrganizationActions.SUBMIT.value]:
response = org_service.update_organization(payload, action)
else:
raise Exception("Invalid action")
return generate_lambda_response(
StatusCode.OK,
{"status": "success", "data": response, "error": {}}, cors_enabled=True
)
def initiate(event, context):
logger.info("Received request to initiate order")
try:
username = event["requestContext"]["authorizer"]["claims"]["email"]
payload = json.loads(event["body"])
required_keys = ["price", "item_details", "payment_method"]
if validate_dict(payload, required_keys):
response = OrderService(obj_repo=repo).initiate_order(
username, payload)
status_code = StatusCode.CREATED
status = ResponseStatus.SUCCESS
else:
status_code = StatusCode.BAD_REQUEST
status = ResponseStatus.FAILED
error = {}
response = "Bad Request"
logger.error(f"response: {response}\n" f"event: {event}")
error = {}
except PaymentInitiateFailed:
response = "Failed to initiate order"
error = Error.PAYMENT_INITIATE_FAILED
logger.error(f"response: {response}\n"
f"event: {event}\n"
f"error: PAYMENT_INITIATE_FAILED")
status = ResponseStatus.FAILED
utils.report_slack(1, error, SLACK_HOOK)
status_code = StatusCode.INTERNAL_SERVER_ERROR
traceback.print_exc()
except Exception as e:
response = "Failed to initiate order"
logger.error(f"response: {response}\n"
f"event: {event}\n"
f"error: {repr(e)}")
traceback.print_exc()
error = Error.UNDEFINED_ERROR
status = ResponseStatus.FAILED
status_code = StatusCode.INTERNAL_SERVER_ERROR
utils.report_slack(1, str(error), SLACK_HOOK)
return generate_lambda_response(status_code,
make_response_body(status, response,
error),
cors_enabled=True)
def get_agi_fiat_rate(event, context):
logger.info("Received request for AGIX-USD rate {event}")
try:
valid_event = validate_dict(
data_dict=event,
required_keys=REQUIRED_KEYS_FOR_CURRENCY_TO_TOKEN_CONVERSION)
if (valid_event):
path_parameters = event["pathParameters"]
query_string_parameters = event["queryStringParameters"]
currency = path_parameters["currency"]
amount = query_string_parameters["amount"]
rate = get_cogs_amount(crypto='AGIX',
fiat=currency,
fiat_rate=amount)
if rate is not None:
conversion_data = {
"base": currency,
"amount": amount,
"amount_in_agi": str(rate)
}
response = generate_lambda_response(200, {
"status": "success",
"data": conversion_data
},
cors_enabled=True)
else:
response = generate_lambda_response(400,
"Failed to convert",
cors_enabled=True)
else:
response = generate_lambda_response(400,
"Bad Request",
cors_enabled=True)
except Exception as e:
logger.info("Failed to response to AGIX-USD rate {e}")
response = generate_lambda_response(400,
"Bad Request",
cors_enabled=True)
return response
def test_manage_create_order(self, mock_lambda_invoke):
mock_lambda_invoke.return_value = {
'statusCode':
201,
'body':
json.dumps({
"order_id": "e33404a2-f574-11e9-9a93-3abe2d8567d5",
"item_details": {
"item": "AGI",
"quantity": 1,
"org_id": "snet",
"group_id": "GROUP-123",
"service_id": "freecall",
"recipient": "0x123",
"order_type": "CREATE_WALLET_AND_CHANNEL",
"wallet_address": "",
"channel_id": ""
},
"price": {
"amount": 1,
"currency": "USD"
}
})
}
username = "******"
item_details = {
"item": "AGI",
"quantity": 1,
"org_id": "snet",
"group_id": "GROUP-123",
"service_id": "freecall",
"recipient": "0x123",
"order_type": "CREATE_WALLET_AND_CHANNEL",
"wallet_address": "",
"channel_id": ""
}
price = {"amount": 1, "currency": "USD"}
order_details = self.order_service.manage_create_order(
username, item_details, price)
assert validate_dict(order_details,
["order_id", "item_details", "price"])
def test_get_channels_from_contract(self, invoke_lambda_mock):
invoke_lambda_mock.return_value = {
"statusCode":
200,
"body":
json.dumps({
"status": "success",
"data": {
"username":
"******",
"group_id":
"dummy-group",
"org_id":
"dummy",
"channels": [{
"channel_id": 117,
"recipient": "0x234",
"balance_in_cogs": "135.00000000",
"pending": "0E-8",
"nonce": 0,
"expiration": 11111111,
"signer": "0x345",
"status": "active"
}]
}
})
}
username = "******"
org_id = "dummy"
group_id = "dummy-group"
transaction_keys = [
"channel_id", "recipient", "balance_in_cogs", "pending", "nonce",
"expiration", "signer", "status"
]
channel_transactions = WalletService().get_channels_from_contract(
username, org_id, group_id)
assert isinstance(channel_transactions, list)
if len(channel_transactions) > 0:
transaction = channel_transactions[0]
assert validate_dict(transaction, transaction_keys)
def record_create_channel_event(event, context):
logger.info("Received request to initiate order")
try:
payload = json.loads(event["body"])
required_keys = [
"order_id", "sender", "signature", "r", "s", "v",
"current_block_no", "group_id", "org_id", "amount", "currency",
"recipient", "amount_in_cogs"
]
if validate_dict(payload, required_keys):
logger.info(f"Payload for create channel: {payload}")
response = wallet_service.record_create_channel_event(payload)
return generate_lambda_response(StatusCode.CREATED,
make_response_body(
ResponseStatus.SUCCESS,
response, {}),
cors_enabled=False)
else:
response = "Bad Request"
logger.error(f"response: {response}\n" f"event: {event}")
return generate_lambda_response(StatusCode.BAD_REQUEST,
make_response_body(
ResponseStatus.FAILED,
response, {}),
cors_enabled=False)
except Exception as e:
response = "Failed to record create channel event"
logger.error(f"response: {response}\n"
f"stage: {NETWORK_ID}"
f"event: {event}\n"
f"error: {repr(e)}")
utils.report_slack(1, str(repr(e)), SLACK_HOOK)
traceback.print_exc()
return generate_lambda_response(StatusCode.INTERNAL_SERVER_ERROR,
make_response_body(
ResponseStatus.FAILED, response,
Error.undefined_error(repr(e))),
cors_enabled=False)
def currency_to_token_conversion(event, context):
try:
logger.info(f"currency_to_token_conversion::event: {event}")
valid_event = validate_dict(
data_dict=event,
required_keys=REQUIRED_KEYS_FOR_CURRENCY_TO_TOKEN_CONVERSION)
if not valid_event:
return generate_lambda_response(400,
"Bad Request",
cors_enabled=True)
path_parameters = event["pathParameters"]
query_string_parameters = event["queryStringParameters"]
order_service = OrderService(obj_repo=repo)
response_data = order_service.currency_to_token(
currency=path_parameters["currency"],
amount=query_string_parameters["amount"])
response = generate_lambda_response(200, {
"status": "success",
"data": response_data
},
cors_enabled=True)
logger.info(f"currency_to_token_conversion::response: {response}")
except Exception as e:
error_message = format_error_message(
status=ResponseStatus.FAILED,
error=repr(e),
payload=path_parameters,
net_id=NETWORK_ID,
handler="currency-to-token-conversion")
utils.report_slack(1, error_message, SLACK_HOOK)
response = generate_lambda_response(500,
error_message,
cors_enabled=True)
traceback.print_exc()
return response