# Functions
NewClient creates node client instance.
# Structs
MethodsResult contains all available rpc methods of node.
Metrics required to be sent to load balancer.
Properties are node properties.
RPCError is error returned if rpc request fails.
RPCRequest is used for retrieving data from node.
RPCResponse is response from rpc request.
# Interfaces
Client is used to interact with polkadot node.