prysm-pulse/shared/p2p/message.go
Divyank Katira 2a51ed3f39 P2P Message Execution Tracing (#517)
* Request execution tracing initial commit

* Resolve linter issues

* Run gazelle

* Make trace sampling configurable, clean up, update doc

* Document trace span creation

* Fix linter issue
2018-09-20 07:46:35 -04:00

27 lines
762 B
Go

package p2p
import (
"context"
"reflect"
"github.com/golang/protobuf/proto"
)
// Message represents a message received from an external peer.
type Message struct {
// Ctx message context.
Ctx context.Context
// Peer represents the sender of the message.
Peer Peer
// Data can be any type of message found in sharding/p2p/proto package.
Data proto.Message
}
// messageType returns the underlying struct type for a given proto.message.
func messageType(msg proto.Message) reflect.Type {
// proto.Message is a pointer and we need to dereference the pointer
// and take the type of the original struct. Otherwise reflect.TypeOf will
// create a new value of type **pb.BeaconBlockHashAnnounce for example.
return reflect.ValueOf(msg).Elem().Type()
}