receive start

p2p/base_reactor.go

@@ -67,5 +67,6 @@ func (br *BaseReactor) SetSwitch(sw *Switch) {
 func (*BaseReactor) GetChannels() []*conn.ChannelDescriptor        { return nil }
 func (*BaseReactor) AddPeer(peer Peer)                             {}
 func (*BaseReactor) RemovePeer(peer Peer, reason interface{})      {}
+func (*BaseReactor) NewReceive(e p2p.Envelope)                     {}
 func (*BaseReactor) Receive(chID byte, peer Peer, msgBytes []byte) {}
 func (*BaseReactor) InitPeer(peer Peer) Peer                       { return peer }

p2p/types.go

@@ -9,6 +9,8 @@ type ChannelDescriptor = conn.ChannelDescriptor
 type ConnectionStatus = conn.ConnectionStatus
 
 type Envelope struct {
+	// Src is set when the message was sent by a remote peer.
+	Src       Peer
 	ChannelID byte
 	Message   proto.Message
 }