-LDKCResult_NoneChannelMonitorUpdateErrZ update_channel_monitor(const void *this_arg, LDKOutPoint funding_txo, LDKChannelMonitorUpdate monitor) {
- return CResult_NoneChannelMonitorUpdateErrZ_ok();
+LDKChannelMonitorUpdateStatus update_channel_monitor(const void *this_arg, LDKOutPoint funding_txo, LDKChannelMonitorUpdate monitor) {
+ return ChannelMonitorUpdateStatus_completed();