Let's have a simple function that allows us to check whether a channel
still has an HTLC open.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
This hook is called when the queue is empty; we should only send gossip
according to the gossip timer. We're currently dribbling it out after
every message, in violation of the spec.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Now we have them, let's use them. I missed one case deliberately, since
that causes merge conflicts when I replace it in a following patch.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I'm not completely conviced that we can't end up removing pending things,
so change asserts to simple returns.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
If we make destroy_node() remove itself from the map, then we simply
need to free it.
We can batch the frees (as we need) simply by reparenting all the pruned
nodes onto a single temporary parent, then freeing it, relying on tal's
internal datastructures.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
get_connection_by_scid() and update_to_pending() both do the same
lookup which we did in handle_channel_update().
Do the lookup once, and simplify the others.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
In preparation for removing in-memory invoice objects.
Since they will be removed, there will no longer be any
individual invoice objects to attach to.
The following command can be used to trigger these messages:
```
$ timeout 0.01 cli/lightning-cli connect [insert-syntactically-valid-peer-id-here] 123.123.123.123 # where 123.123.123.123 is unreachable
```
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.
If bitcoind is still fetching blocks, we might accidentally inject
the failure between getblockhash and getblock. That's OK, but
it's not the failure we test for.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
These error codes will cause `pay` to retry, so `pay` will never
actually report those error codes.
Those error codes will only get reported at the `sendpay` level.
Looks like rebasing the flake8 branch caused breakage, as new violations
had occurred since that check was written
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This should solve what @icota wanted in https://github.com/ElementsProject/lightning/pull/1035 in a much cleaner way.
In particular, this allows you to say what configurator should use, independent
of what other compilation should use, and reverts the '-static' which broke
MacOS.
Fixes: #1059
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This test generates a pre-bip173 testnet P2PKH address with bitcoin 0.15.1
which fails under the new verification checks for the bip173 network name.
This should be renabled with bitcoin 0.16 which can generate a bip173 address
for regtest with the bcrt prefix.
* Modifies invoice command to have the following format
invoice <msatoshi> <label> <desc> <?expiry> <?fallbackaddr>
* Adds support for Segwit bcrt1 addresses for withdraw
* Add test case for fallback address in invoice creation
* Create a common json_tok_address_scriptpubkey to be used
by invoice and withdraw commands.
Christian Decker
Jan Sarenik
Corné Plooy
practicalswift
Rusty Russell
ZmnSCPxj, ZmnSCPxj jxPCSmnZ
Igor Cota
Igor Cota
John Barboza