Commit Graph

13 Commits

Author SHA1 Message Date
Johan T. Halseth
c4415f0400
Merge pull request #3044 from cfromknecht/spelling-fixes
multi: fix spelling mistakes
2019-05-07 08:50:36 +02:00
Conner Fromknecht
17b2140cb5
multi: fix spelling mistakes 2019-05-04 15:35:37 -07:00
Olaoluwa Osuntokun
bdf1194835
contractcourt: detect local force closes based on commitment outputs
In this commit, we modify the way we detect local force closes. Before
this commit, we would directly check the broadcast commitment's txid
against what we know to be our best local commitment. In the case of DLP
recovery from an SCB, it's possible that the user force closed, _then_
attempted to recover their channels. As a result, we need to check the
outputs directly in order to also handle this rare, but
possible recovery scenario.

The new detection method uses the outputs to detect if it's a local
commitment or not. Based on the state number, we'll re-derive the
expected scripts, and check to see if they're on the commitment. If not,
then we know it's a remote force close. A new test has been added to
exercise this new behavior, ensuring we catch local closes where we have
and don't have a direct output.
2019-04-26 15:13:01 -07:00
Olaoluwa Osuntokun
279a17b3bf
contractcourt: speed up TestChainWatcherDataLossProtect by ditching quickcheck
In this commit, we speed up the `TestChainWatcherDataLossProtect`
_considerably_ by enumerating relevant tests using table driven tests
rather than generating random tests via the `testing/quick` package.
Each of these test cases are also run in parallel bringing down the
execution time of this test from a few minutes, to a few seconds.
2019-04-25 16:03:28 -07:00
Olaoluwa Osuntokun
795c9f1550
contractcourt: add new TestChainWatcherDataLossProtect test case
In this commit, we add a new test case to exercise the way we handle the
DLP detection and dispatch within the chain watcher. Briefly, we use
the `testing/quick` package to ensure that the following invariant is
always held: "if we do N state updates, then state M is broadcast, iff M
> N, we'll execute the DLP protocol". We limit the number of iterations
to 10 for now, as the tests can take a bit of time to execute, since it
actually does proper state transitions.
2019-03-13 17:31:21 -07:00
Joost Jager
f34ffab9ba
cnct: add channel_arbitor test that exercises the htlcOutgoingContestResolver 2018-09-20 18:17:23 -07:00
Valentine Wallace
1ffc3bb82e
multi: update to latest RegisterBlockEpochNtfn interface 2018-08-10 01:08:57 -07:00
Olaoluwa Osuntokun
08e11d197d
contractcourt: update chain watcher to make funding pkScript for spend ntfn 2018-07-31 21:29:00 -07:00
Olaoluwa Osuntokun
c707577e99
contractcourt: update conf ntfn registartions to use pkScript not txid 2018-07-31 21:28:49 -07:00
Johan T. Halseth
d7b2977e8c
multi test: remove mempool bool from RegisterSpendNtfn 2018-07-22 23:09:08 +02:00
Olaoluwa Osuntokun
6f60f139f4 multi: switch over import paths from roasbeef/* to btcsuite/* 2018-07-13 17:05:39 -07:00
Olaoluwa Osuntokun
7af699f3a7
contractcourt: update chain watcher tests to latest API 2018-05-03 21:29:30 -07:00
Olaoluwa Osuntokun
a3227ba147
contractcourt: add two new tests to ensure the chainWatcher is able to play all remote commitments 2018-05-03 21:29:29 -07:00