def removeNode(self, nodeId):
"""
remove Node
"""
common.check_nodeId(nodeId)
fn_name = "remove"
fn_args = [nodeId]
return self.client.send_transaction_getReceipt(fn_name, fn_args, self.gasPrice)
def addObserver(self, nodeId):
"""
addObserver
"""
common.check_nodeId(nodeId)
fn_name = "addObserver"
fn_args = [nodeId]
return self.client.send_transaction_getReceipt(fn_name, fn_args, self.gasPrice)
