// Initialize TProtocol protocol := thrift.NewTBinaryProtocolTransport(transport) // Write a boolean value value := true err := protocol.WriteBool(value) if err != nil { log.Fatal("Error writing bool value: ", err) }In this example, a TBinaryProtocolTransport is initialized and a boolean value is written using the WriteBool method. If an error occurs during the write, the program will log a fatal error message. In general, the TProtocol package library provides a set of methods for reading and writing different data types to and from the protocol buffer. It is used in combination with other Thrift packages to implement remote procedure call (RPC) services.