lightningd: deprecated experimental-websocket-port now we can use bind=ws:

Changelog-Deprecated: `experimental-websocket-port`: use `--bind=ws::<portnum>`.
Signed-off-by: Rusty Russell <[email protected]>

Author: rustyrussell

lightningd/options.c

@@ -1068,6 +1068,9 @@ static char *opt_set_websocket_port(const char *arg, struct lightningd *ld)
 	u32 port COMPILER_WANTS_INIT("9.3.0 -O2");
 	char *err;
 
+	if (!deprecated_apis)
+		return "--experimental-websocket-port been deprecated, use --bind=ws:...";
+
 	err = opt_set_u32(arg, &port);
 	if (err)
 		return err;
@@ -1338,10 +1341,8 @@ static void register_opts(struct lightningd *ld)
 			 "would use a hypothetical remote signing subdaemon.");
 
 	opt_register_arg("--experimental-websocket-port",
-			 opt_set_websocket_port, NULL,
-			 ld,
-			 "experimental: alternate port for peers to connect"
-			 " using WebSockets (RFC6455)");
+			 opt_set_websocket_port_deprecated, NULL,
+			 ld, opt_hidden);
 	opt_register_arg("--database-upgrade",
 			 opt_set_db_upgrade, NULL,
 			 ld,