This is required for onchaind: we want to watch all descendents by default,
as to do otherwise would be racy, which means we need to traverse the outputs
when a tx appears.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
And store in peer->last_tx/peer->last_sig like all other places,
that way we broadcast it if we need to.
Note: the removal of tmpctx in funder_channel() is needed because we
use txs[0], which was allocated off tmpctx.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The signing code asserts these are NULL, and if we unmarshal from the
wire then sign them, it gets upset.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We'll need this for testing nodes going down during payment.
However, there's no good way to silence the threads that I can tell,
so we get a nasty backtrace from it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We need to check if we exit after sending a revoke_and_ack, otherwise
channeld ends up getting the closing_signed packet.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
tal_strdup() doesn't set tal_count(), so we end up sending an ERROR
packet with an empty message. Wrap this and get it right.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I tracked down a bug, and couldn't figure out why valgrind wasn't
finding it.
From man valgrind:
--log-file=<filename>
Specifies that Valgrind should send all of its messages to the
specified file. If the file name is empty, it causes an abort.
There are three special format specifiers that can be used in the
file name.
%p is replaced with the current process ID. This is very useful for
program that invoke multiple processes. WARNING: If you use
--trace-children=yes and your program invokes multiple processes OR
your program forks without calling exec afterwards, and you don't
use this specifier (or the %q specifier below), the Valgrind output
from all those processes will go into one file, possibly jumbled
up, and possibly incomplete.
"possibly incomplete" indeed!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
There was a race condition that would cause an assertion to segfault
if a call to release_peer was interleaved with a fail_peer. The
release_peer was making the peer non-local, which was then causing the
assertion in fail_peer to fail. Now we just have 3 cases: not found,
local, and non-local.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
They were telling people to use the `<amount>`, but that's encoded in
the route already. Instead the final parameter is the `<rhash>` which
is the only piece of information missing for the transfer.
Reported-by: Toshiro Takahashi @toshirot
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Definitely not as nice as it could be, but it works for now. This is
primarily intended as a simple dump method that just saves everything
to the database. We will later use smaller incremental updates to
update specific things. wallet_channel_save serves both to insert as
well as update.
Automatically exiting the DB transaction upon any failure is strange
since it'll kill any later attempt to commit. The commit itself should
be used to verify that everything was ok.
Rusty Russell
Christian Decker