It currently points into freed memory once we've make_commit_txs; we
don't currently dereference it after that, but I did in some test code
and got a surprise. Make a copy in all cases where we set it, so
there can't be lifetime problems.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is only for the simple case where there are no HTLCs.
We group the current commit information together in the struct;
this involves a trivial transform from peer->cur_commit_theirsig to
peer->cur_commit.theirsig.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We do the simplest thing: a timer goes off, and we check all HTLCs for
one which has expired more than 30 seconds ago.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This lets us implement accept_pkt_anchor().
Also had to predeclare sha256 in commit_tx.h, revealed by the new
includes.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell