It's an array: we were only saving the single element; if there was more than
one changed HTLC we'd get a bad signature!
The report in #1907 is probably caused by the other side re-requesting
something we considered already finalized; to avoid this particular error,
we should set the field to NULL if there's no last_sent_commit.
I'm increasingly of the opinion we want to just save all the update
packets to the db and blast them out, instead of doing this
second-guessing dance.
Fixes: #1907
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It no longer has any effect on tal_len(), but it *does* give file and line
of allocations which is much nicer for tracking memory leaks!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is just copying most of gossipd/gossip.c into connectd/connect.c.
It shares the same wire format as gossipd during transition, and changes
are deliberately minimal.
It also has an additional message 'connect_reconnected' which it sends
to the master daemon to tell it to kill a peer; gossipd relied on
closing the gossipfd to do this, but connectd doesn't maintain an fd
with remote peers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Different versions of git have different default lengths. This uses a fixed
length hash prefix.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Make should only run configure if config.var already exists:
$ make
./configure --reconfigure
./configure: 65: .: config.vars: not found
./configure --reconfigure
./configure: 65: .: config.vars: not found
Makefile:179: recipe for target 'ccan/config.h' failed
make: *** [ccan/config.h] Error 2
They are quite chatty and fail very rarely, so let's not have them spam our
logs. Failures should print to stderr anyway.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Previously, by uncommenting NO_VALGRIND in Makefile, the variable
was not propagated and the pytest children processes would still
try to use Valgrind.
Setting these options could fail the `pytest` target if `pytest-test-groups` is
not installed.
Fixes#1508
Signed-off-by: Christian Decker <decker.christian@gmail.com>
This is the first example of the py.test style fixtures which should allow us to
write much cleaner and nicer tests.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Since we include the tail of the version in the default aliasname with
DEVELOPER, we want to see more of it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We had quite a few users running into issues because the `--dev-xyz` options and
`dev-xyz` RPC calls were available. Before a release we should make sure that
the default compilation flags are safe.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Retrying gives spurious failures, since we see transactions from previous
runs. That makes it near impossible to diagnose the actual problem.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
In particular, this gets some MacOS fixes from #1327.
It also includes a major intmap update which fixes corner cases in traversals,
and requires ccan/bitops.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This lets us clearly mark transition features, in a way that they can
be removed after 0.6 is released.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is how the error before the fix looked like on Arch Linux with
GNU libtool 2.4.6.40-6ca5-dirty:
$ make installcheck
...
make[4]: Entering directory '/home/jasan/lightning/external/libwally-core/src/secp256k1'
/usr/bin/mkdir -p 'testinstall/home/jasan/lightning/external/libwally-core/..'
/bin/sh ./libtool --mode=install /usr/bin/install -c libsecp256k1.la 'testinstall/home/jasan/lightning/external/libwally-core/..'
Usage: /home/jasan/lightning/external/libwally-core/src/secp256k1/libtool [OPTION]... [MODE-ARG]...
Try 'libtool --help' for more information.
libtool: error: 'testinstall/home/jasan/lightning/external/libwally-core/..' must be an absolute directory name
make[4]: *** [Makefile:910: install-libLTLIBRARIES] Error 1
make[4]: Leaving directory '/home/jasan/lightning/external/libwally-core/src/secp256k1'
make[3]: *** [Makefile:1253: install-exec-recursive] Error 1
make[3]: Leaving directory '/home/jasan/lightning/external/libwally-core/src'
make[2]: *** [Makefile:429: install-exec-recursive] Error 1
make[2]: Leaving directory '/home/jasan/lightning/external/libwally-core'
make[1]: *** [external/Makefile:41: external/libwallycore.a] Error 2
rm external/libwally-core/src/secp256k1/libsecp256k1.la
make[1]: Leaving directory '/home/jasan/lightning'
make: *** [Makefile:430: installcheck] Error 2
Then there was linking error which needed to be fixed by correcting
the idea of installing external libraries to a particular directory.
Rusty Russell
practicalswift
Mark Beckwith
Corné Plooy
Christian Decker
Jan Sarenik
Zhen Zhang