simplify cli call

golang/cmd/sig0namectl/request_key.go

@@ -23,38 +23,11 @@ func requestKeyAction(cCtx *cli.Context) error {
 		return cli.Exit("newName required", 1)
 	}
 	dohServer := "doh.zenr.io"
-	zr, err := sig0.NewKeyRequest(newName)
-	if err != nil {
-		return fmt.Errorf("Failed to create request key: %w", err)
-	}
 	log.Println("Requesting key for", newName, "from", dohServer)
 
-	var answer *dns.Msg
-	var i = 0
-	for zr.Next() {
-		qry := zr.Do(answer)
-		if qry == nil {
-			break
-		}
-		spew.Dump(qry)
-
-		answer, err = sig0.SendDOHQuery(dohServer, qry)
-		if err != nil {
-			return fmt.Errorf("Failed to create request key message: %w", err)
-		}
-
-		spew.Dump(answer)
-
-		i++
-	}
-
-	err = zr.Err()
+	err := sig0.RequestKey(newName)
 	if err != nil {
-		return fmt.Errorf("request loop failed: %w", err)
-	}
-
-	if answer.Rcode != dns.RcodeSuccess {
-		return fmt.Errorf("Update failed: %v", answer)
+		return fmt.Errorf("Failed to create request key: %w", err)
 	}
 
 	return nil