return all the public addresses in NatInfo

api/api_net.go

@@ -73,4 +73,5 @@ type CommonNet interface {
 
 type NatInfo struct {
 	Reachability network.Reachability
+	PublicAddrs  []string
 }

cli/net.go

@@ -445,6 +445,9 @@ var NetReachability = &cli.Command{
 		}
 
 		fmt.Println("AutoNAT status: ", i.Reachability.String())
+		if len(i.PublicAddrs) > 0 {
+			fmt.Println("Public address:", i.PublicAddrs)
+		}
 		return nil
 	},
 }

documentation/en/api-v0-methods-miner.md

@@ -1701,7 +1701,10 @@ Inputs: `null`
 Response:
 ```json
 {
-  "Reachability": 1
+  "Reachability": 1,
+  "PublicAddrs": [
+    "string value"
+  ]
 }
 ```
 

documentation/en/api-v0-methods.md

@@ -3709,7 +3709,10 @@ Inputs: `null`
 Response:
 ```json
 {
-  "Reachability": 1
+  "Reachability": 1,
+  "PublicAddrs": [
+    "string value"
+  ]
 }
 ```
 

documentation/en/api-v1-unstable-methods.md

@@ -5021,7 +5021,10 @@ Inputs: `null`
 Response:
 ```json
 {
-  "Reachability": 1
+  "Reachability": 1,
+  "PublicAddrs": [
+    "string value"
+  ]
 }
 ```
 

node/impl/net/net.go

@@ -16,6 +16,7 @@ import (
 	"github.com/libp2p/go-libp2p/p2p/net/swarm"
 	"github.com/libp2p/go-libp2p/p2p/protocol/ping"
 	ma "github.com/multiformats/go-multiaddr"
+	manet "github.com/multiformats/go-multiaddr/net"
 	"go.uber.org/fx"
 	"golang.org/x/xerrors"
 
@@ -134,7 +135,7 @@ func (a *NetAPI) NetFindPeer(ctx context.Context, p peer.ID) (peer.AddrInfo, err
 	return a.Router.FindPeer(ctx, p)
 }
 
-func (a *NetAPI) NetAutoNatStatus(ctx context.Context) (i api.NatInfo, err error) {
+func (a *NetAPI) NetAutoNatStatus(context.Context) (i api.NatInfo, err error) {
 	autonat := a.RawHost.(*basichost.BasicHost).GetAutoNat()
 
 	if autonat == nil {
@@ -143,7 +144,19 @@ func (a *NetAPI) NetAutoNatStatus(ctx context.Context) (i api.NatInfo, err error
 		}, nil
 	}
 
-	return api.NatInfo{Reachability: autonat.Status()}, nil
+	var addrs []string
+	if autonat.Status() == network.ReachabilityPublic {
+		for _, addr := range a.Host.Addrs() {
+			if manet.IsPublicAddr(addr) {
+				addrs = append(addrs, addr.String())
+			}
+		}
+	}
+
+	return api.NatInfo{
+		Reachability: autonat.Status(),
+		PublicAddrs:  addrs,
+	}, nil
 }
 
 func (a *NetAPI) NetAgentVersion(ctx context.Context, p peer.ID) (string, error) {