Client Contents main.go - calls each of the go.micro.srv.example handlers and includes the use of the streaming handler codegen - demonstrates how to use code generation to remove boilerplate code dc_filter - shows how to use Select filters inside a call wrapper for filtering to the local DC dc_selector - is the same as dc_filter but as a Selector implementation itself pub - publishes messages using the Publish method. By default encoding in protobuf selector - shows how to write and load your own Selector wrapper - provides examples for how to use client Wrappers (middleware)