Imports github.com/opentracing/opentracing-go github.com/opentracing/opentracing-go/ext google.golang.org/grpc google.golang.org/grpc/metadata Imports in module “github.com/childelins/go-grpc-srv” github.com/childelins/go-grpc-srv/global github.com/childelins/go-grpc-srv/pkg/tracer Standard library imports context