Imports
- github.com/golang/protobuf/ptypes/wrappers
- github.com/google/uuid
- github.com/grpc-ecosystem/go-grpc-middleware/tracing/opentracing
- github.com/grpc-up-and-running/samples/ch07/grpc-opentracing/go/proto
- github.com/grpc-up-and-running/samples/ch07/grpc-opentracing/go/tracer
- github.com/opentracing/opentracing-go
- google.golang.org/grpc