Commit Graph

282 Commits

Author SHA1 Message Date
Christian Decker
330682abfe pytest: Remove any existing lightning-dirs before running
This was causing some issue when automatically rerunning tests on
travis.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-02-24 10:40:03 +01:00
Rusty Russell
737a7148b5 test_lightningd.py: make sure we recover from transient bitcoin failures.
We can do similar tricks to test other things, even to run without a
real bitcoind for faster testing, but for now we simply exit if a magic
file says so.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-24 10:37:28 +01:00
Rusty Russell
309dc96f97 fixup! More test fixups from last patch. 2018-02-23 18:02:00 +01:00
Rusty Russell
cccdb53bec channel_states: fold all the ONCHAIND states into one.
The billboard is now far more useful to tell what's going on, and this
gets us closer to a state == owner mapping.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-23 18:02:00 +01:00
Rusty Russell
866ba00445 test_lightning.py: test in billboard in various closing cases.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-23 18:02:00 +01:00
practicalswift
e18948a6a9 Remove unused variables. Fix flake8 warnings. 2018-02-22 22:21:31 +01:00
Rusty Russell
b8c636514b pong: embed version string into ping replies if DEVELOPER=1.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-22 12:24:26 +01:00
Rusty Russell
85f1a9b825 lightningd: append (as much as we can) version into default name if DEVELOPER=1
This helps for bug reporting, where we may need to diagnose the other
end.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-22 12:24:26 +01:00
practicalswift
ae7d857c44 Make Python code conform to the Python PEP 8 style guide 2018-02-22 10:47:19 +01:00
Rusty Russell
b536e97df2 dev_ping: don't crash with silly values.
It's a dev command, but still.

Fixes: #985
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-22 01:10:09 +00:00
Rusty Russell
4cf274b1c0 lightningd/opening_control: routines to control openingd (move from peer_control.c)
We also fold opening_got_hsm_funding_sig() into the caller; it was
previously a callback before we decided to always use the HSM
synchronously.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-20 22:36:21 +01:00
Rusty Russell
d47d85fa30 wallet: add list of upgrades.
Useful for debugging a db.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-20 01:38:32 +00:00
ZmnSCPxj
ea3ee01215 peer_control: Support xxx@yyy:zzz form for connecting. 2018-02-19 11:59:11 +01:00
Rusty Russell
4653493507 test_lightningd: make test_payment_failed_persistence more reliable.
We don't want the invoice to fail locally, which can happen if we're
slow enough.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-19 02:56:51 +00:00
Rusty Russell
e17b0ebcb4 channeld: map htlc add/remove errors to names.
I couldn't figure out what 'Bad peer_add_htlc: 7' meant!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-19 02:56:51 +00:00
Rusty Russell
8db8c51201 lightningd: struct uncommitted_channel for opening channels.
Each peer can have one 'uncommitted' channel, which is in the process
of opening.  This is used for openingd, and then on return we convert
it into a full-fledged struct channel and commit it into the database.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-19 02:56:51 +00:00
Anton Astafiev
8787766d44 Pylightning (#1003)
* Fix dev_setfees to set slow and normal fees correctly.

Due to a bug def_setfees(100, slow=100) would instead set immediate and
normal fees to 100. This behavior has been updated to set fees to
correct values, make the values truly optional as per documentation and
unit test this behavior.

* Fix pay() to set msatoshi, description and risk factor properly

Due to a bug pay(invoice, description='1000') resulted in payment of
1000 msatoshi instead. This was fixed and covered with tests.

* Fix named args in listpayments, listpeers and connect

* Do not pass None to methods where it is default value

* Make description on invoice and pay match.

Suggested-by: @ZmnSCPxj

* Fix dev_setfees to set slow and normal fees correctly.

Due to a bug def_setfees(100, slow=100) would instead set immediate and
normal fees to 100. This behavior has been updated to set fees to
correct values, make the values truly optional as per documentation and
unit test this behavior.

* Fix pay() to set msatoshi, description and risk factor properly

Due to a bug pay(invoice, description='1000') resulted in payment of
1000 msatoshi instead. This was fixed and covered with tests.

* Fix named args in listpayments, listpeers and connect

* Do not pass None to methods where it is default value

* Make description on invoice and pay match.

Suggested-by: @ZmnSCPxj
2018-02-16 22:40:55 +01:00
Rusty Russell
43ec3f0761 jsonrpc: allow multiple commands in-flight from single JSON connection.
We now keep a list of commands for the jcon instead of a simple
'current' pointer: the assertions become a bit more complex, but
the rest is fairly mechanical.

Fixes: #1007
Reported-by: @ZmnSCPxj
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-16 17:51:04 +01:00
ZmnSCPxj
0489c7eb93 test_lightningd: Change test_pay0 to use sendpay. 2018-02-16 13:08:29 +01:00
ZmnSCPxj
d9163dbb4f test_lightningd: Modify test to remove repeated pay attempt. 2018-02-16 13:08:29 +01:00
Rusty Russell
df4c669a60 test: test for funds sent while we were offline.
As described by @lvaccaro in #990.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-16 13:07:12 +01:00
Rusty Russell
c8f9ea7bf7 fixup: test_multirpc does not terminate.
We need to set expiry, otherwise waitinvoice would take 1 hr, and we
can't read once for every cmd, since each read may consume more than
a single result, and we block.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-16 12:56:48 +01:00
Christian Decker
cab7e3e43a pytest: Add failing test with JSON-RPC requests crossing each other
Suggested-By: @ZmnSCPxj
Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-02-16 12:56:48 +01:00
Rusty Russell
a08bcfdbd3 jsonrpc: don't crash on multiple commands at once.
Once we read a command, we are supposed to io_wait until it finishes.
However, we are actually woken in two places: when it's complete
(which is correct), and when it's written out (which is wrong).

We don't care when it's written out, only when it's finished:
refactor to make json_done() free and NULL the old ->current,
rather than have the callers do it.  Now it's clear that it's
ready for both new output and new input.

Fixes: #934
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-16 12:56:48 +01:00
Christian Decker
db5c0aa6c1 pytest: Make pep8 happy(er)
A number of fixes to make our code more pythonic
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Co-authored-by: Guido Dassori @gdassori
2018-02-15 23:56:38 +00:00
Christian Decker
0e40b9b08c pylightning: Switch to dict-based params instead of positional
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Co-authored-by: Guido Dassori @gdassori
2018-02-15 23:56:38 +00:00
Rusty Russell
d822ba1eee lightningd: allow a new channel open from peer if no *active* channels.
And return the correct error message for the channel they give, if
they try to re-establish on an error channel.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-14 11:31:58 +01:00
Rusty Russell
e20fff9340 lightningd: remove almost all other peer2channel / channel2peer shims.
This final sweep only keepl peer2channel within peer_control.c for
the reconnect case.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-14 11:31:58 +01:00
Rusty Russell
32411de90e lightningd: split struct peer into struct peer and struct channel.
Much like the database; peer contains id, address, channel contains
per-channel information.  Where we create a channel, we always create
the peer too.

For the moment, peer->log and channel->log coexist side-by-side, to
reduce some of the churn.

Note that this changes the API to dev-forget-channel: if we have more
than one channel, we insist they specify the short-channel-id.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-14 11:31:58 +01:00
Christian Decker
96667a3028 fixup! pytest: Test storing last_htlc_sigs and onchaind fund recovery 2018-02-11 01:13:07 +01:00
Christian Decker
ea9aa95625 pytest: Test storing last_htlc_sigs and onchaind fund recovery
Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-02-11 01:13:07 +01:00
Rusty Russell
d5effcb961 test_lightning: fix race on testing, esp. test_closing_different_fees.
We get intermittant failure: WIRE_UNKNOWN_NEXT_PEER (First peer not ready)
because CHANNELD_NORMAL and actually telling gossipd that the channel
is available are distinct things: we need both.

(For test_closing_different_fees, we were testing CHANNELD_NORMAL on
the peer, not on l1, too).

But we may also directly send the announcement sigs if the height is
sufficient, so the simplest is to unify the messages.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-09 13:01:19 +01:00
practicalswift
4f4756bd20 Fix a-vs-an typos 2018-02-08 22:49:34 +01:00
Rusty Russell
cc9ca82821 status: separate types for peer failure vs "impossible" failures.
Ideally we'd rename status_failed() to status_fatal(), but that's
too much churn for now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-08 19:07:12 +01:00
Rusty Russell
6ca0c6e0ec test_lightningd: race fix for activation of channels in test_gossip_jsonrpc
```
>       assert [c['active'] for c in l2.rpc.listchannels()['channels']] == [True, True]
E       AssertionError: assert [True, False] == [True, True]
E         At index 1 diff: False != True
E         Full diff:
E         - [True, False]
E         + [True, True]
```

We don't actually wait that l2's gossipd has also processed the message.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-08 19:07:12 +01:00
Christian Decker
b3d4e161b5 pytest: Add test for dev-forget-channel
Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-02-07 00:47:13 +00:00
Rusty Russell
d77972e827 test_lightningd.py: test io logging and toggling with SIGUSR1
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-07 00:46:49 +00:00
ZmnSCPxj
711d8822b0 test_lightning: Update to new error message format. 2018-02-06 17:05:12 +01:00
Rusty Russell
b3534462e0 test_lightningd.py: fix race in test_fee_limits.
Sometimes the super-low-fee commitment tx succeeds, and we see
that 'sendrawtx exit 0' instead of the one we're expecting.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-06 02:50:30 +00:00
Rusty Russell
07c275e436 test_lightningd: fix race in test_closing_different_fees
fundrawtransaction returns before the actual sendrawtx, so we can
end up mining blocks before it's sent, thus not having enough confirms.

We handle this correctly in fund_channel, but this test open-codes it
for speed with multiple peers.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-06 02:50:30 +00:00
ZmnSCPxj
dcafce81ad test_lightningd: Increase times in expiration waiting test.
Fixes: #916

Makes it less flaky, as, the increased times reduce the
relative delay in processing by slower machines.
2018-02-06 02:50:30 +00:00
Rusty Russell
37670c04e0 test_lightning.py: disable test which needs bitcoind 0.16 (for now!)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-06 01:37:58 +00:00
William Casarin
3d27bbb47d test: test_bech32_funding
1. Test wallet funding to a bech32 p2wpkh address
2. Test channel opening with this address

Signed-off-by: William Casarin <jb55@jb55.com>
2018-02-06 01:37:58 +00:00
William Casarin
0e59e091e7 test: switch invoice tests to use proper bip173 name
Signed-off-by: William Casarin <jb55@jb55.com>
2018-02-06 01:37:58 +00:00
Christian Decker
81551b2e60 pytest: Increate timeout when waiting for gossip
Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-02-05 18:28:39 +00:00
Christian Decker
739e78a8c7 gossip: Reduce verbosity
Now we only report serious failures, or messages that actually changed
the local view.

Signed-off-by: Christian Decker <decker.christian@gmail.com>
2018-02-05 18:28:39 +00:00
ZmnSCPxj
0925e404d6 test_lightningd.py: Test new expiration system in more detail. 2018-02-05 08:52:42 +00:00
ZmnSCPxj
4ac5d123d6 test_lightningd: Test missing arguments. 2018-02-02 23:45:18 +00:00
Rusty Russell
a497a9943d test_lightning.py: speed up test_closing_different_fees
It was taking over 10 minutes under valgrind, causing Travis to time it out.

This shrinks it to its essential tests, and also batches.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-02 20:33:49 +01:00
Rusty Russell
f527f39613 test_lightning: add tests for closing with differetn feerates.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2018-02-02 20:33:49 +01:00