libplugin: support filters.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-11-09 14:10:57 +10:30
parent b6134303d4
commit cb1156cd32
3 changed files with 27 additions and 5 deletions
--- a/plugins/libplugin.h
+++ b/plugins/libplugin.h
@@ -55,6 +55,8 @@ struct command {
 	const char *methodname;
 	bool usage_only;
 	struct plugin *plugin;
+	/* Optional output field filter. */
+	struct json_filter *filter;
 };

 /* Create an array of these, one for each command you support. */