libplugin: make init return a string.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: libplugin: init can return a non-NULL string to disable the plugin.
This commit is contained in:
Rusty Russell
2021-01-13 13:30:24 +10:30
committed by Christian Decker
parent 529ae0d766
commit 27c006f7aa
11 changed files with 69 additions and 34 deletions

View File

@@ -1902,8 +1902,8 @@ static struct command_result *json_listpays(struct command *cmd,
return send_outreq(cmd->plugin, req);
}
static void init(struct plugin *p,
const char *buf UNUSED, const jsmntok_t *config UNUSED)
static const char *init(struct plugin *p,
const char *buf UNUSED, const jsmntok_t *config UNUSED)
{
rpc_scan(p, "getinfo", take(json_out_obj(NULL, NULL, NULL)),
"{id:%}", JSON_SCAN(json_to_node_id, &my_id));
@@ -1912,6 +1912,8 @@ static void init(struct plugin *p,
take(json_out_obj(NULL, "config", "max-locktime-blocks")),
"{max-locktime-blocks:%}",
JSON_SCAN(json_to_number, &maxdelay_default));
return NULL;
}
struct payment_modifier *paymod_mods[] = {