Addrs listen api

api/api.go

@@ -2,7 +2,9 @@ package api
 
 import (
 	"context"
+
 	"github.com/libp2p/go-libp2p-core/peer"
+	ma "github.com/multiformats/go-multiaddr"
 )
 
 // Version provides various build-time information
@@ -35,6 +37,7 @@ type API interface {
 
 	NetPeers(context.Context) ([]peer.AddrInfo, error) // TODO: check serialization
 	NetConnect(context.Context, peer.AddrInfo) error
+	NetAddrsListen(context.Context) ([]ma.Multiaddr, error)
 	// // ping
 
 	// Struct

api/struct.go

@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"github.com/libp2p/go-libp2p-core/peer"
+	ma "github.com/multiformats/go-multiaddr"
 )
 
 // Struct implements API passing calls to user-provided function values.
@@ -12,8 +13,9 @@ type Struct struct {
 		ID      func(context.Context) (peer.ID, error)
 		Version func(context.Context) (Version, error)
 
-		NetPeers   func(context.Context) ([]peer.AddrInfo, error)
-		NetConnect func(context.Context, peer.AddrInfo) error
+		NetPeers       func(context.Context) ([]peer.AddrInfo, error)
+		NetConnect     func(context.Context, peer.AddrInfo) error
+		NetAddrsListen func(context.Context) ([]ma.Multiaddr, error)
 	}
 }
 
@@ -25,6 +27,10 @@ func (c *Struct) NetConnect(ctx context.Context, p peer.AddrInfo) error {
 	return c.Internal.NetConnect(ctx, p)
 }
 
+func (c *Struct) NetAddrsListen(ctx context.Context) ([]ma.Multiaddr, error) {
+	return c.Internal.NetAddrsListen(ctx)
+}
+
 // ID implements API.ID
 func (c *Struct) ID(ctx context.Context) (peer.ID, error) {
 	return c.Internal.ID(ctx)

cli/net.go

@@ -18,6 +18,7 @@ var netCmd = &cli.Command{
 	Subcommands: []*cli.Command{
 		netPeers,
 		netConnect,
+		netListen,
 	},
 }
 
@@ -32,6 +33,17 @@ var netPeers = &cli.Command{
 	},
 }
 
+var netListen = &cli.Command{
+	Name:  "listen",
+	Usage: "List listen addresses",
+	Action: func(ctx *cli.Context) error {
+		api := getApi(ctx)
+		fmt.Println(api.NetAddrsListen(context.Background()))
+
+		return nil
+	},
+}
+
 var netConnect = &cli.Command{
 	Name:  "connect",
 	Usage: "Connect to a peer",

node/api.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/libp2p/go-libp2p-core/host"
 	"github.com/libp2p/go-libp2p-core/peer"
-	"github.com/multiformats/go-multiaddr"
+	ma "github.com/multiformats/go-multiaddr"
 	"go.uber.org/fx"
 )
 
@@ -41,8 +41,10 @@ func apiOption(resAPI *api.Struct) fx.Option {
 	return fx.Options(
 		provideApi(versionAPI, &in.Version),
 		provideApi(idAPI, &in.ID),
+
 		provideApi(netPeersAPI, &in.NetPeers),
 		provideApi(netConnectAPI, &in.NetConnect),
+		provideApi(netAddrsListenAPI, &in.NetAddrsListen),
 	)
 }
 
@@ -68,7 +70,7 @@ func netPeersAPI(h host.Host) interface{} {
 		for i, conn := range conns {
 			out[i] = peer.AddrInfo{
 				ID: conn.RemotePeer(),
-				Addrs: []multiaddr.Multiaddr{
+				Addrs: []ma.Multiaddr{
 					conn.RemoteMultiaddr(),
 				},
 			}
@@ -83,3 +85,9 @@ func netConnectAPI(h host.Host) interface{} {
 		return errors.New("nope")
 	}
 }
+
+func netAddrsListenAPI(h host.Host) interface{} {
+	return func(context.Context) ([]ma.Multiaddr, error) {
+		return h.Addrs(), nil
+	}
+}