Commit Graph

30 Commits

Author SHA1 Message Date
yyforyongyu
9c5124e117
sweep: remove unused param Fee 2024-04-23 04:44:00 +08:00
yyforyongyu
49cfb91af1
contractcourt: make sure sweep happens immediately on startup
This commit makes sure the time-sensitive outputs are swept immediately
during startup.
2024-04-19 21:33:39 +08:00
yyforyongyu
9be5b370a7
sweep+contractcourt: replace ParamsUpdate with Params 2024-04-19 21:33:38 +08:00
yyforyongyu
07466c4f8c
multi: query circuit map inside contractcourt
This commit adds a new config method `QueryIncomingCircuit` that can be
used to query the payment's incoming circuit for giving its outgoing
circuit key.
2024-04-19 21:33:35 +08:00
yyforyongyu
dc7d90c16f
contractcourt+sweep: offer direct-preimage spend via SweepInput
This commit removes the method `CreateSweepTx` and makes sure when
sweeping the htlc output via the direct-preimage spend, it's offered via
the `SweepInput` interface.
2024-04-19 21:33:35 +08:00
yyforyongyu
6f0c2b5bab
contractcourt: specify deadline and budget for anchor output 2024-04-19 21:33:34 +08:00
yyforyongyu
01fd4e5642
contractcourt: specify deadline and budget for commit sweep 2024-04-19 21:33:33 +08:00
yyforyongyu
aa44197f88
contractcourt: init BudgetConfig in unit tests 2024-04-19 21:33:33 +08:00
yyforyongyu
3bcac318eb
sweep+lnrpc: add new interface FeePreference
This commit adds a new interface `FeePreference` which makes it easier
to write unit tests and allows more customized implementation in
following commits.
2024-04-19 21:33:21 +08:00
yyforyongyu
530eed92a0
multi: rename FeePreference to FeeEstimateInfo
Results from running,
```
gofmt -d -w -r 'FeePreference -> FeeEstimateInfo' .
```
2024-04-19 21:33:21 +08:00
yyforyongyu
84a6fdcda3
sweep+contractcourt: track best height in UtxoSweeper
Thus we can use shorter method signatures. In doing so we also remove an
old TODO in one use case of `CreateSweepTx`.
2024-04-19 21:33:20 +08:00
Eng Zer Jun
c70e39cd21
multi: replace defer cleanup with t.Cleanup
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2022-10-13 17:46:54 +08:00
Oliver Gugger
7dfe4018ce
multi: use btcd's btcec/v2 and btcutil modules
This commit was previously split into the following parts to ease
review:
 - 2d746f68: replace imports
 - 4008f0fd: use ecdsa.Signature
 - 849e33d1: remove btcec.S256()
 - b8f6ebbd: use v2 library correctly
 - fa80bca9: bump go modules
2022-03-09 19:02:37 +01:00
Oliver Gugger
895a2e497b
multi: formatting and comment fixes 2022-02-10 11:02:02 +01:00
yyforyongyu
614884dcb8
contractcourt: test commitment deadline logic
This commit adds two tests to check that a) the correct deadline is used
given different HTLC sets and b) when sweeping anchors the correct
deadlines are used.
2021-06-29 20:25:47 +08:00
yyforyongyu
0dc3190fec
contractcourt: update TestChannelArbitratorAnchors
This commit adds a deadline field to mockSweeper that can be used to
track the customized conf target (deadline) used for sweeping anchors.
The relevant test, TestChannelArbitratorAnchors is updated to reflect
that the deadlines are indeed taking effect.
2021-06-29 20:25:47 +08:00
Andras Banki-Horvath
14c851c8fc
kvdb: move channeldb/kvdb to top level 2021-05-07 14:18:56 +02:00
Johan T. Halseth
d02b486195
contractcourt: revamp HTLC success unit test
We add checkpoint assertions and resume the resolver from every
checkpoint to ensure it can handle restarts.
2020-12-10 14:24:20 +01:00
eugene
c7cbacc35b multi: move mockChainIO, mockNotifier to lntest/mock 2020-08-31 19:41:09 -04:00
carla
d8a4b37c0e
contractcourt: persist commit sweep resolutions 2020-07-07 19:49:58 +02:00
carla
f5b20b7429
contractcourt: store anchor resolutions on disk 2020-07-07 19:49:53 +02:00
carla
fa46db9c48
multi: add resolver reports to Checkpoint
To allow us to write the outcome of our resolver to disk, we add
optional resolver reports to the CheckPoint function. Variadic params
are used because some checkpoints may have no reports (when the resolver
is not yet complete) and some may have two (in the case of a two stage
resolution).
2020-07-07 19:49:51 +02:00
carla
8c8f857f60
contractcourt: add PutResolverReport function to chanArb config 2020-07-07 19:49:50 +02:00
Matheus Degiovani
9ed14a50a4 contractcourt: switch to table based testCommitSweepResolverDelay
This improves readability since both instances of the test are very
similar.
2020-05-12 07:46:14 -03:00
Matheus Degiovani
2110bfa40b contractcourt: test sweep of locally breached commit tx
This adds a test to the commit sweeper resolver to ensure it behaves
properly if the local node breaches a channel.

In this situation the remote party is expected to sweep the breached
output to itself and therefore the local party won't be able to recover
any funds.
2020-05-12 07:46:14 -03:00
Joost Jager
ea397c9d6e
cnct: resolve anchors post-confirmation
Sweeping anchors and being able to bump the fee was already added in a
previous commit. This commit extends anchor sweeping with an anchor
resolver object that becomes active after the commitment tx confirms.
At that point, the anchors do not serve the purpose of getting the
commitment tranaction confirmed anymore. It is however still possible to
reclaim some of their value if using a low fee rate.
2020-03-18 12:27:01 +01:00
Joost Jager
3b517390d8
cnct+sweeper: give contract court access to relay fee
Relay fee is needed later to sweep anchors at the minimum fee rate.
2020-03-17 16:25:37 +01:00
Johan T. Halseth
1f28bd8086
contractcourt/commit_sweep_resolver: set sweep witness type based on witness script
We use the fact that we can tell whether the commit is local or remote
by inspecting the witness script. We cannot use the maturity delay
anymore, as we can have delayed to_remote outputs also now.

Co-authored-by: Joost Jager <joost.jager@gmail.com>
2020-03-09 12:10:59 +01:00
Joost Jager
38adfd7ecc
sweep: create sweep parameters struct
Prepares for adding more input-specific sweep parameters.
2019-12-13 12:02:42 +01:00
Joost Jager
462d86d0bb
cnct/test: add unit test for commit sweep resolver 2019-11-14 13:38:06 +01:00