Merge pull request #67 from filecoin-project/feat/id-cmd

add an id command

cli/cmd.go

@@ -59,12 +59,12 @@ func reqContext(cctx *cli.Context) context.Context {
 }
 
 var Commands = []*cli.Command{
-	clientCmd,
 	chainCmd,
+	clientCmd,
+	minerCmd,
+	mpoolCmd,
 	netCmd,
 	versionCmd,
-	mpoolCmd,
-	minerCmd,
 	walletCmd,
 	createMinerCmd,
 }

cli/net.go

@@ -19,6 +19,7 @@ var netCmd = &cli.Command{
 		netPeers,
 		netConnect,
 		netListen,
+		netId,
 	},
 }
 
@@ -95,6 +96,27 @@ var netConnect = &cli.Command{
 	},
 }
 
+var netId = &cli.Command{
+	Name:  "id",
+	Usage: "Get node identity",
+	Action: func(cctx *cli.Context) error {
+		api, err := getAPI(cctx)
+		if err != nil {
+			return err
+		}
+
+		ctx := reqContext(cctx)
+
+		pid, err := api.ID(ctx)
+		if err != nil {
+			return err
+		}
+
+		fmt.Println(pid)
+		return nil
+	},
+}
+
 // parseAddresses is a function that takes in a slice of string peer addresses
 // (multiaddr + peerid) and returns a slice of properly constructed peers
 func parseAddresses(ctx context.Context, addrs []string) ([]peer.AddrInfo, error) {