The `send_outreq` function is a good place to suspend and resume
traces, since these are usually the places where we hand off control
back to the `io_loop`. This assumes that we do not continue doing
heavy liftin after we have queued an `outreq` call, but that is most
likely the case anyway. This frees us from having to track suspensions
whenever we call the RPC from a plugin.
Given an {outpoint}, sets the description on the matching outpoint (if exists).
Note that if no outpoint exists in bookkeeper, will return an empty list
Changleog-Added: PLUGINS: bookkeeper has a new RPC `bkrp-editdescriptionbyoutpoint` which will set/update a description for an outpoint creation event.
This takes an {payment_id} and {description}.
It looks for all chain + channel events that match
that {payment_id} and updates the description for those events.
We return all the updated events. If no events are updated, an empty
list is returned.
Changelog-Added: PLUGINS: bookkeeper has a new RPC `bkpr-editdescriptionbypaymentid` which will update the description for any event with matching payment_id
Without knowing what method was called, we can't have useful general logging
methods, so go through the pain of adding "const char *method" everywhere,
and add:
1. ignore_and_complete - we're done when jsonrpc returned
2. log_broken_and_complete - we're done, but emit BROKEN log.
3. plugin_broken_cb - if this happens, fail the plugin.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
When we used to allow cmd to be NULL, we had to hand the plugin
everywhere. We no longer do.
1. Various jsonrpc_ functions no longer need the plugin arg.
2. send_outreq no longer needs a plugin arg.
3. The init function takes a command, not a plugin.
4. Remove command_deprecated_in_nocmd_ok.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rather than making the callers do this, make the invoice decoder perform
the various sanity checks.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I used `amount_msat_eq(x, AMOUNT_MSAT(0))` because I forgot this
function existed. I probably missed it because the name is surprising,
so add "is" in there to make it clear it's a boolean function.
You'll note almost all the places which did use it are Eduardo's and
Lisa's code, so maybe it's just me.
Fix up a few places which I could use it, too.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
When you have *lots* of events in your bkpr database looking up a
specific event via calling bkpr-listaccountevents and using jq or
grep to filter gets very slow (and wasteful of CPU and disk resources).
This commit adds the paremeter payment_id to the call to filter for a
specific payment id via a where clause in the request to the database of bkpr.
Changelog-Added: Plugins: Add payment_id parameter to bkpr-listaccountevents to filter events.
Did a sweep to find any others, give this from sanitizer:
```
2024-08-09T18:06:45.1729472Z plugins/bkpr/recorder.c:2057:23: runtime error: load of value 190, which is not a valid value for type 'bool'
2024-08-09T18:06:45.1729877Z SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior plugins/bkpr/recorder.c:2057:23 in
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Valgrind found this. I think two PRs were added in parallel, which is why we
only found it after merge:
```
2024-08-09T01:57:23.7375752Z ==34263== Uninitialised byte(s) found during client check request
2024-08-09T01:57:23.7376275Z ==34263== at 0x172405: memcheck_ (mem.h:247)
2024-08-09T01:57:23.7376661Z ==34263== by 0x172585: db_bind_int (bindings.c:49)
2024-08-09T01:57:23.7377086Z ==34263== by 0x126233: log_chain_event (recorder.c:2057)
2024-08-09T01:57:23.7377544Z ==34263== by 0x11BF8B: json_utxo_deposit (bookkeeper.c:1735)
2024-08-09T01:57:23.7378207Z ==34263== by 0x12BED3: ld_command_handle (libplugin.c:1847)
2024-08-09T01:57:23.7378674Z ==34263== by 0x12C649: ld_read_json_one (libplugin.c:1998)
2024-08-09T01:57:23.7379114Z ==34263== by 0x12C780: ld_read_json (libplugin.c:2018)
2024-08-09T01:57:23.7379534Z ==34263== by 0x2990CB: next_plan (io.c:60)
2024-08-09T01:57:23.7379881Z ==34263== by 0x299D21: do_plan (io.c:422)
2024-08-09T01:57:23.7380230Z ==34263== by 0x299D88: io_ready (io.c:439)
2024-08-09T01:57:23.7380585Z ==34263== by 0x29C1BC: io_loop (poll.c:455)
2024-08-09T01:57:23.7380980Z ==34263== by 0x12D439: plugin_main (libplugin.c:2230)
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It might be nice to let the bookkeeper keep track of external accounts
as well as the internal onchain wallet? To this end, we add some new
custom notifications, which the bookkeeper will ingest and add to its
ledger.
Suggested-By: @chrisguida
Changelog-Added: PLUGINS: `bookkeeper` now listens for two custom events: `utxo_deposit` and `utxo_spend`. This allows for 3rd party plugins to send onchain coin events to the `bookkeeper`. See the new plugins/bkpr/README.md for details on how these work!
We do some fancy accounting for channel closures; since we're tagging
splice txs as closes we need to mark them as splices so we can treat them
as any other 'normal' on chain event.
We weren't properly notifying that a channel output has been spent in
the case of it being spent in a splice. This fixes the notification side
of the equation, however there's still some issues remaining for the
bookkeeper side (to come).
Changelog-Fixed: We now send a `coin_movement` notification for splice confirmations of channel funding outpoint spends.
This avoids globals (and means memleak traverses the variables!): we
only change over the test plugin though, to avoid unnecessary churn.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Currently make a plugin that do reportings of logs on
a services like graphana is not possible. So this commit
include the possibility to write a plugin that do the report
of this analisys.
Changelog-Added: core: notify plugins when a log line is emitted.
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
This means we can see the values in listconfigs, even if we haven't set
them yet.
In particular, we now see the following:
* autoclean-cycle.value_int=3600
* bitcoin-rpcclienttimeout.value_int=60
* bitcoin-retry-timeout.value_int=60
* funder-max-their-funding.value_str=4294967295sat
* funder-per-channel-min.value_str=10000sat
* funder-reserve-tank.value_str=0sat
* funder-fund-probability.value_int=100
Changelog-Changed: plugins: libplugin now shows plugin option default values (where they're non-trivial)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We don't thoroughly handle `check setconfig`: it would be good to
allow this to do further checking!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Not singular (though we used to have a listinvoice, removed in v0.6.1).
Reported-by: "Plant" via email
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This has the benefit of being shorter, as well as more reliable (you
will get a link error if we can't print it, not a runtime one!).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
update_count is just the count of the records for a tx. To calculate onchain fees
for an account we must sum all credits vs debits. We don't need to GROUP BY update_count
nor ORDER BY update_count since it is just a running index of updates to this tx.
Remove grouping by update_count which resulted in a crash due to bad arithmetic
caused by fee calculation returned rows not being consolidated.
Remove xfail.
We stopped doing empty journal logs, so we no longer need to switch
our log severity based on whether or not an account exists.
Should make bookkeeper less chatty and remove noisy logs
Changelog-None
We were putting out a lot of empty journal entries. Let's
stop doing that.
Now the wallet balance stays uninitialized until/unless you have
funds in it.
Fixes#5672
Also requires us to expose memleak when !DEVELOPER, however we only
ever used the memleak tracking when the LIGHTNINGD_DEV_MEMLEAK
environment variable was set, so keep that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is almost always true already; fix up the few non-standard ones.
This is enforced with an assert, and I ran the entire test suite to
double-check.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This avoids the mess where we override db_fatal for teqsts, and keeps it
generic.
Also allows us to get rid of one #if DEVELOPER, and an ugly global for
bookkeeper.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This was always the intent, but now we have to reconstruct from the
disparate fields.
This means `option_anchor_outputs` is now redundant.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Also, we don't need to pass the total length to the field parsers,
just the length for this field (confusingly, this was called
"data_length").
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Don't parse the listpeers.channels output ourselves: with two extra fields
we can simply reuse json_to_listpeers_channels().
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
