Function plugin_parse_getmanifest_response

lightningd/plugin.c:1679–1822

}

static const char *plugin_parse_getmanifest_response(const char *buffer,
						     const jsmntok_t *toks,
						     const jsmntok_t *idtok,
						     struct plugin *plugin,
						     const char **disabled)
{
	const jsmntok_t *resulttok, *featurestok, *custommsgtok, *tok;
	const char *err;
	struct lightningd *ld = plugin->plugins->ld;

	*disabled = NULL;

	resulttok = json_get_member(buffer, toks, "result");
	if (!resulttok || resulttok->type != JSMN_OBJECT)
		return tal_fmt(plugin, "Invalid/missing result tok in '%.*s'",
			       json_tok_full_len(toks),
			       json_tok_full(buffer, toks));

	/* Plugin can disable itself: returns why it's disabled. */
	tok = json_get_member(buffer, resulttok, "disable");
	if (tok) {
		/* Don't get upset if this was a built-in! */
		plugin->important = false;
		*disabled = json_strdup(plugin, buffer, tok);
		return NULL;
	}

	err = bool_setting(plugin, "getmanifest", buffer, resulttok, "dynamic",
			   &plugin->dynamic);
	if (err)
		return err;

	featurestok = json_get_member(buffer, resulttok, "featurebits");

	if (featurestok) {
		bool have_featurebits = false;
		struct feature_set *fset = talz(tmpctx, struct feature_set);

		BUILD_ASSERT(ARRAY_SIZE(feature_place_names)
			     == ARRAY_SIZE(fset->bits));

		for (int i = 0; i < ARRAY_SIZE(fset->bits); i++) {
			/* We don't allow setting the obs global init */
			if (!feature_place_names[i])
				continue;

			tok = json_get_member(buffer, featurestok,
					      feature_place_names[i]);

			if (!tok)
				continue;

			fset->bits[i] = json_tok_bin_from_hex(fset, buffer, tok);
			have_featurebits |= tal_bytelen(fset->bits[i]) > 0;

			if (!fset->bits[i]) {
				return tal_fmt(
				    plugin,