impl<ChanSigner: ChannelKeys + Writeable> DiskWriteable for ChannelMonitor<ChanSigner> {
fn write(&self, writer: &mut fs::File) -> Result<(), Error> {
impl<ChanSigner: ChannelKeys + Writeable> DiskWriteable for ChannelMonitor<ChanSigner> {
fn write(&self, writer: &mut fs::File) -> Result<(), Error> {