# Functions
JSONRPCBatchCall executes a 2.0 JSON RPC HTTP Post Batch Request to the provided URL with the provided method and parameters groups, which is compatible with the Ethereum JSON RPC Server.
JSONRPCCall executes a 2.0 JSON RPC HTTP Post Request to the provided URL with the provided method and parameters, which is compatible with the Ethereum JSON RPC Server.
NewClient creates an instance of client.