We move it into jsonrpc where it belongs, and make it fail the command.
This means it can tell us exactly what was wrong.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
With the new 'human-readable' mode of lightning-cli, this actually produces
a valid config file. It's a bit hacky though...
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Might help alleviate some of the issues of having to run a full-node
on the same machine as `lightningd`.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
There is an interaction between --ipaddr and --port, namely that the
default port is used when parsing --ipaddr if --port comes after the
--ipaddr, and --port is used if it comes before it. Adding a port to
--ipaddr still trumps everything else, but this way we correctly set
port in the address.
Reported-by: Wladimir J. van der Laan @laanwj
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Before this patch:
```
$ lightningd/lightningd
lightningd(PID): Creating lightningd dir /root/.lightning (because chdir gave No such file or directory)
lightningd(PID): Creating database
```
After this patch:
```
$ lightningd/lightningd
lightningd(PID): Creating lightningd dir /root/.lightning
lightningd(PID): Creating database
```
This can be used for upgrades to make sure you're not using deprecated
options, JSON commands, JSON fields, etc.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This, of course, should never be used. But it helps maintain connections
for the moment while we dig deeper into feerates.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We'll pass this down to gossip and make sure to re-announce/update
channels every so often. This is also used as a pruning timer, i.e.,
channels that have not been updated in 2 x channel-update-interval
will be pruned from the local view.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
We are still generating only char* style aliases, but the field is
defined to be unicode, which doesn't mix too well with char.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
The wire protocol uses this, in the assumption that we'll never see feerates
in excess of 4294967 satoshi per kiloweight.
So let's use that consistently internally as well.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
These need to be different for testing the example in BOLT 11.
We also use the cltv_final instead of deadline_blocks in the final hop:
various tests assumed 5 was OK, so we tweak utils.py.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It crashes under valgrind, causing a valgrind error: valgrind gives us a
backtrace anyway, so we don't need it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
In future it will have TOR support, so the name will be awkward.
We collect the to/fromwire functions in common/wireaddr.c, and the
parsing functions in lightningd/netaddress.c.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is a bit messier than I'd like, but we want to clearly remove all
dev code (not just have it uncalled), so we remove fields and functions
altogether rather than stub them out. This means we put #ifdefs in callers
in some places, but at least it's explicit.
We still run tests, but only a subset, and we run with NO_VALGRIND under
Travis to avoid increasing test times too much.
See-also: #176
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Makes it easier to compare before/after failures. Ideally, we should
run under Travis both with this option and with the seed based on the
entire tmp path (which is still reproducible with determination, but
not fixed every run like this is).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Especially when testing we might want to disable the automatic
reconnection logic in order not to masquerade bugs that disappear when
reconnecting.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Either when it exits with a signal, or sends an error status message.
Then we make test_lightningd.py use it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It's no longer used and we definitely do not want to run with an
outdated or future db, so we'll terminate if we can't upgrade or
the version is newer than what we understand.
Signed-off-by: Christian Decker <decker.christian@gmai.com>
Some fields were redundant, some are simply moved into 'struct lightningd'.
All routines updated to hand 'struct lightningd *ld' now.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Also, we split the more sophisticated json_add helpers to avoid pulling in
everything into lightning-cli, and unify the routines to print struct
short_channel_id (it's ':', not '/' too).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
