Function mfc_cleanup_

plugins/spender/multifundchannel.c:233–323

Core cleanup function. */

/* Core cleanup function.  */
static struct command_result *
mfc_cleanup_(struct multifundchannel_command *mfc,
	     struct command_result *(*cb)(void *arg),
	     void *arg)
{
	struct multifundchannel_cleanup *cleanup;
	unsigned int i;

	plugin_log(mfc->cmd->plugin, LOG_DBG,
		   "mfc %"PRIu64": cleanup!", mfc->id);

	cleanup = tal(mfc, struct multifundchannel_cleanup);
	cleanup->pending = 0;
	cleanup->cb = cb;
	cleanup->arg = arg;

	/* If there's commitments, anywhere, we have to fail/restart.
	 * We also cleanup the PSBT if there's no v2's around */
	if (mfc->psbt) {
		plugin_log(mfc->cmd->plugin, LOG_DBG,
			   "mfc %"PRIu64": unreserveinputs task.", mfc->id);

		++cleanup->pending;
		mfc_cleanup_psbt(mfc->cmd, cleanup, mfc->psbt);
	}
	for (i = 0; i < tal_count(mfc->destinations); ++i) {
		struct multifundchannel_destination *dest;
		dest = &mfc->destinations[i];

		switch (dest->state) {
		case MULTIFUNDCHANNEL_STARTED:
			/* v1 handling */
			if (!is_v2(dest)) {
				plugin_log(mfc->cmd->plugin, LOG_DBG,
					   "mfc %"PRIu64", dest %u: "
					   "fundchannel_cancel task.",
					   mfc->id, dest->index);
				++cleanup->pending;
				mfc_cleanup_fc(mfc->cmd, cleanup, dest);
			} else { /* v2 handling */
				plugin_log(mfc->cmd->plugin, LOG_DBG,
					   "mfc %"PRIu64", dest %u:"
					   " openchannel_abort task.",
					   mfc->id, dest->index);
				++cleanup->pending;
				mfc_cleanup_oc(mfc->cmd, cleanup, dest);
			}
			continue;
		case MULTIFUNDCHANNEL_COMPLETED:
			/* Definitely a v1 */
			plugin_log(mfc->cmd->plugin, LOG_DBG,
				   "mfc %"PRIu64", dest %u: "
				   "fundchannel_cancel task.",
				   mfc->id, dest->index);
			++cleanup->pending;
			mfc_cleanup_fc(mfc->cmd, cleanup, dest);
			continue;
		case MULTIFUNDCHANNEL_UPDATED: