def worker_update(self, worker_id, details):
"""
Update the worker with details data which is json string
"""
if (self.__contract_instance is not None):
if not is_valid_hex_str(
binascii.hexlify(worker_id).decode("utf8")):
logging.error("Invalid worker id {}".format(worker_id))
return construct_message(
"failed", "Invalid worker id {}".format(worker_id))
if details is not None:
is_valid = validate_details(details)
if is_valid is not None:
logging.error(is_valid)
return construct_message("failed", is_valid)
txn_hash = self.__contract_instance.functions.workerUpdate(
worker_id, details).buildTransaction({
"chainId":
self.__eth_client.get_channel_id(),
"gas":
self.__eth_client.get_gas_limit(),
"gasPrice":
self.__eth_client.get_gas_price(),
"nonce":
self.__eth_client.get_txn_nonce()
})
tx = self.__eth_client.execute_transaction(txn_hash)
return tx
else:
logging.error(
"worker registry contract instance is not initialized")
return construct_message(
"failed",
"worker registry contract instance is not initialized")
def worker_register(self, worker_id, worker_type, org_id, application_ids,
details):
"""
Register new worker with details of worker
"""
if (self.__contract_instance is not None):
if not is_valid_hex_str(
binascii.hexlify(worker_id).decode("utf8")):
logging.info("Invalid worker id {}".format(worker_id))
return construct_message(
"failed", "Invalid worker id {}".format(worker_id))
if not isinstance(worker_type, WorkerType):
logging.info("Invalid workerType {}".format(worker_type))
return construct_message(
"failed", "Invalid workerType {}".format(worker_type))
if not is_valid_hex_str(binascii.hexlify(org_id).decode("utf8")):
logging.info("Invalid organization id {}".format(org_id))
return construct_message(
"failed", "Invalid organization id {}".format(org_id))
for aid in application_ids:
if not is_valid_hex_str(binascii.hexlify(aid).decode("utf8")):
logging.info("Invalid application id {}".format(aid))
return construct_message(
"failed", "Invalid application id {}".format(aid))
if details is not None:
is_valid = validate_details(details)
if is_valid is not None:
return construct_message("failed", is_valid)
txn_hash = self.__contract_instance.functions.workerRegister(
worker_id, worker_type.value, org_id, application_ids,
details).buildTransaction({
"chainId":
self.__eth_client.get_channel_id(),
"gas":
self.__eth_client.get_gas_limit(),
"gasPrice":
self.__eth_client.get_gas_price(),
"nonce":
self.__eth_client.get_txn_nonce()
})
tx = self.__eth_client.execute_transaction(txn_hash)
return tx
else:
logging.error(
"worker registry contract instance is not initialized")
return construct_message(
"failed",
"worker registry contract instance is not initialized")
def worker_register(self,
worker_id,
worker_type,
org_id,
application_type_ids,
details,
id=None):
""" Adds worker details to registry """
if worker_id is None or not is_hex(worker_id):
logging.error("Worker id is empty or Invalid")
return create_jrpc_response(id, JsonRpcErrorCode.INVALID_PARAMETER,
"Worker id is empty or Invalid")
if not isinstance(worker_type, WorkerType):
logging.error("Invalid worker type")
return create_jrpc_response(id, JsonRpcErrorCode.INVALID_PARAMETER,
"Invalid worker type")
if org_id is not None and not is_hex(org_id):
logging.error("Invalid organization id")
return create_jrpc_response(id, JsonRpcErrorCode.INVALID_PARAMETER,
"Invalid organization id")
if application_type_ids is not None:
for app_id in application_type_ids:
if not is_hex(app_id):
logging.error("Invalid application type id")
return create_jrpc_response(
id, JsonRpcErrorCode.INVALID_PARAMETER,
"Invalid application type id")
break
if details is not None:
is_valid = validate_details(details)
if is_valid is not None:
logging.error(is_valid)
return create_jrpc_response(id,
JsonRpcErrorCode.INVALID_PARAMETER,
is_valid)
json_rpc_request = {
"jsonrpc": "2.0",
"method": "WorkerRegister",
"id": id,
"params": {
"workerId": worker_id,
"workerType": worker_type.value,
"organizationId": org_id,
"applicationTypeId": application_type_ids,
"details": json.loads(details)
}
}
response = self.__uri_client._postmsg(json.dumps(json_rpc_request))
return response
