We use a different 'struct peer' in the new daemons, so make sure
the structure isn't assumed in any shared files.
This is a temporary shim.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We had a hack for 'struct rval' in protobuf_convert.h; make an
explicit header and put it in bitcoin/preimage.h. It's not really
bitcoin-specific, but it's better than having bitcoin/script depend on
an external header.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
To do this we keep an order counter so we know how to retransmit. We
could simply keep old packets, but this is a little clearer for now.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Since we only care about the latest commits, we can simply associate a
state with each HTLC, rather than using queues of HTLCs associated
with each commitment transaction.
This works far better in the context of a database.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
