net: add LocalPeer funcs

net/interface.go

@@ -20,6 +20,9 @@ type Network interface {
 	// Listen(*ma.Muliaddr) error
 	// TODO: for now, only listen on addrs in local peer when initializing.
 
+	// LocalPeer returns the local peer associated with this network
+	LocalPeer() peer.Peer
+
 	// DialPeer attempts to establish a connection to a given peer
 	DialPeer(context.Context, peer.Peer) error
 
@@ -71,6 +74,8 @@ type Service srv.Service
 // (this is usually just a Network, but other services may not need the whole
 // stack, and thus it becomes easier to mock)
 type Dialer interface {
+	// LocalPeer returns the local peer associated with this network
+	LocalPeer() peer.Peer
 
 	// DialPeer attempts to establish a connection to a given peer
 	DialPeer(context.Context, peer.Peer) error

net/net.go

@@ -69,6 +69,11 @@ func (n *IpfsNetwork) DialPeer(ctx context.Context, p peer.Peer) error {
 	return err
 }
 
+// LocalPeer the network's LocalPeer
+func (n *IpfsNetwork) LocalPeer() peer.Peer {
+	return n.swarm.LocalPeer()
+}
+
 // ClosePeer connection to peer
 func (n *IpfsNetwork) ClosePeer(p peer.Peer) error {
 	return n.swarm.CloseConnection(p)

net/swarm/swarm.go

@@ -217,3 +217,8 @@ func (s *Swarm) GetPeerList() []peer.Peer {
 	s.connsLock.RUnlock()
 	return out
 }
+
+// LocalPeer returns the local peer swarm is associated to.
+func (s *Swarm) LocalPeer() peer.Peer {
+	return s.local
+}