loop: client calls getInfo rpc

cmd/loop/info.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"context"
+
+	"github.com/lightninglabs/loop/looprpc"
+	"github.com/urfave/cli"
+)
+
+var getInfoCommand = cli.Command{
+	Name:  "getinfo",
+	Usage: "show general information about the loop daemon",
+	Description: "Displays general information about the daemon like " +
+		"current version, connection parameters and basic swap " +
+		"information.",
+	Action: getInfo,
+}
+
+func getInfo(ctx *cli.Context) error {
+	client, cleanup, err := getClient(ctx)
+	if err != nil {
+		return err
+	}
+	defer cleanup()
+
+	cfg, err := client.GetInfo(
+		context.Background(), &looprpc.GetInfoRequest{},
+	)
+	if err != nil {
+		return err
+	}
+
+	printRespJSON(cfg)
+
+	return nil
+}

cmd/loop/main.go

@@ -153,6 +153,7 @@ func main() {
 		monitorCommand, quoteCommand, listAuthCommand,
 		listSwapsCommand, swapInfoCommand, getLiquidityParamsCommand,
 		setLiquidityRuleCommand, suggestSwapCommand, setParamsCommand,
+		getInfoCommand,
 	}
 
 	err := app.Run(os.Args)