Commit Graph

12 Commits

Author SHA1 Message Date
Conner Fromknecht
dd325f04d2
watchtower/wtclient: parameterize backup task with channel type 2020-11-25 15:04:12 -08:00
Johan T. Halseth
4fde31229c
lnwallet: rename DelayKey->ToLocalKey, NoDelayKey->ToRemoteKey
Since both parties are going to have their ouputs delayed, we move way
from the DelayKey naming, and instead use ToLocalKey and ToRemoteKey.
2020-01-06 12:08:01 +01:00
Olaoluwa Osuntokun
777ed104a3
chainfee: create new chainfee package extracting fees from lnwallet
In this commit, we create a new chainfee package, that houses all fee
related functionality used within the codebase. The creation of this new
package furthers our long-term goal of extracting functionality from the
bloated `lnwallet` package into new distinct packages. Additionally,
this new packages resolves a class of import cycle that could arise if a
new package that was imported by something in `lnwallet` wanted to use
the existing fee related functions in the prior `lnwallet` package.
2019-10-31 16:41:57 -07:00
Olaoluwa Osuntokun
4b65aea306
watchtower+htlcswitch: update client tower logic to recognize safu commitments
In this commit, we update the tower+link logic to tag a commitment as
the new (tweakless) format if it applies. In order to do this, the
BackupTask method has gained an additional parameter to indicate the
type of commitment that we're attempting to upload. This new tweakless
bool is then threaded through all the way to back up task creation to
ensure that we make the proper input.Input.

Finally, we've added a new test case for each existing test case to test
each case w/ and w/o the tweakless modifier.
2019-09-25 18:25:55 -07:00
Conner Fromknecht
98c2d329e5
watchtower/multi: embed TxPolicy in wtpolicy.Policy
This commit splits out the parameters that shape the justice transaction
into their own struct, which then embedded within the overarching
wtpolicy.Policy which may have additional parameters describing
operation of the session.

This is done as a preliminary step to support comparison of sessions
based on matching TxPolicy configurations. This prevents otherwise
identical Policies from being counted as different if operational
parameters like MaxUpdates differ, even if it has no material difference
to the justice transaction.
2019-06-13 19:54:20 -07:00
Conner Fromknecht
3b51906a78
watchtower/multi: use new blob.BreachKey for enc/dec of justice kits 2019-06-13 19:54:17 -07:00
Conner Fromknecht
1b89ba1782
watchtower/multi: move BreachHint to blob pkg 2019-06-13 17:40:04 -07:00
Conner Fromknecht
1db9bf2fd4
watchtower/wtdb: create embedded ClientSessionBody
This commit splits out the portions of the ClientSession into an
embedded ClientSessionBody, since these fields will be serialized
together on-disk.
2019-05-23 20:47:49 -07:00
Conner Fromknecht
4642954e72
watchtower/wtclient/backup_task: bind to ClientSession instead of SessionInfo 2019-03-15 02:30:59 -07:00
Conner Fromknecht
a00fc148c8
watchtower/wtclient/backup_task: make sweep pkscript independent of session
This commit changes when the sweep pkscript
is assigned in the construction of the justice
transaction. Currently, the sweep pkscript is
assigned when the task is bound to a session.
However, we will moving to an assignment where
a unique sweep pkscript is used per channel to
prevent address inflation. Hence, this commit
makes the sweep pkscript a state dependent
variable, since it can be known at the time the
channel id is assigned.
2019-02-06 18:24:30 -08:00
Conner Fromknecht
fe9f703b5b
watchtower/wtclient/backup_task: correct txweight + update test vectors 2019-02-06 18:24:30 -08:00
Conner Fromknecht
e13d88f3f3
watchtower/wtclient/backup_task_internal_test: adds backupTask utests 2019-02-05 18:27:19 -08:00