We don't need to hand it to channeld: it will read it! We simply
need to tell it to expect it.
Similarly, openingd/dualopend will never see it, so remove that logic.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Either because lightningd tells us it wants to talk, or because the peer
says something about a channel.
We also introduce a behavior change: we disconnect after a failed open.
We might want to modify this later, but we it's a side-effect of openingd
not holding onto idle connections.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Instead of doing this weird chaining, just call them all at once and
use a reference counter.
To make it simpler, we return the subd_req so we can hang a destructor
off it which decrements after the request is complete.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Currently we actually insist it's the default, but in future it could be
different.
We also need to tell openingd what the channel_type was, if we resume
via openingd_funder_complete().
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is in line with the warnings draft, where all-zeroes in a
channel_id is no longer special (i.e. it will be ignored).
But gossipd would send these if it got upset with us, so it's best
practice to ignore them for now anyway.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: Protocol: we treat error messages from peer which refer to "all channels" as warnings, not errors.
`openchannel_signed` and `openchannel_update` which allow a user to
continue a openchannel or kick off the completion of a openchannel.
`openchannel_update` should be called until it returns with
`commitments_secured`.
Rusty Russell
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