Oleg Kubrakov

> I'm a bit confused how this differs from #3396, but IMO we should ship this by building a `Broadcaster` that stores the transaction packages and then stores the transactions...

> I'm not sure if there's a need for this to be upstreamed, it seems like a somewhat niche use case? The idea is to have better separation between deserializer...

When a channel is being archived using `MonitorUpdatingPersister` it only [reads](https://github.com/lightningdevkit/rust-lightning/blob/main/lightning/src/util/persist.rs#L765) channel monitor and not channel monitor updates. This works today because of the external assumptions, ie full channel monitor...