Commit graph

64 commits

Author SHA1 Message Date
niftynei
8827423556 bkpr: account for pushed amounts and record the output_value
We need the total output_value, and we can figure this out if we look at
the remote amount also.

We also need to account for the pushed/leased amount, as for leased
channels this really messes with onchain fee calculations.

We copy basically the events that lightningd emits for leased channels:
an open event with the 'lease fee' (pushed?) amount credited to the side
that made the lease/push; then an in-channel event to effectively push
the pushed/leased amount over to the peer it was paid to.

We run the journal entry info after this, so the journal snapshot will
take the pushed amount into account when figuring out what the further
missed in-channel payments were (if any)
2022-07-28 12:08:18 +09:30
niftynei
2385d8d613 bkpr: listbalances, rename 'account_id' => 'account' 2022-07-28 12:08:18 +09:30
niftynei
f767e41755 bkpr: listbalances, skip the external account
it's essentialy meaningless
2022-07-28 12:08:18 +09:30
niftynei
2a3875204a bkpr: parse the 'originating_account' field, save to event
It's useful to know which account an 'external' event impacted, so we
save this data now
2022-07-28 12:08:18 +09:30
niftynei
307ea93592 bkpr: invert channel + chain event printouts
We now add chain events for starting channel balances, so print these
out with chain first then channel events.

Makes it less confusing for channel lease fee events.
2022-07-28 12:08:18 +09:30
niftynei
8089f246c1 bkpr: use tags not str for tag originations 2022-07-28 12:08:18 +09:30
niftynei
a1d72cef06 bkpr: add a new command listaccountevents
Prints all the events for the requested account. If no account
requested, prints out all the events. Ordered by timestamp.

Changelog-Added: bookkeeper: new command `listaccountevents`
2022-07-28 12:08:18 +09:30
niftynei
8039fde5ab bkpr: if we're missing info about an account, add in journal entry
There's two situations where we're missing info.

One is we get a 'channel_closed' event (but there's no 'channel_open')

The other is a balance_snapshot arrives with information about accounts
that doesn't match what's already on disk. (For some of these cases, we
may be missing 'channel_open' events..)

In the easy case (no channel_open missing), we just figure out what the
2022-07-28 12:08:18 +09:30
niftynei
d943e5e85c bkpr: use pointer for payment_id for channel events
sometimes these are null!
2022-07-28 12:08:18 +09:30
niftynei
8ec35b7eb1 bkpr: turns out these fields are optional
pushes and channel leases don't provide fees or payment_id info
2022-07-28 12:08:18 +09:30
niftynei
29c6884468 bkpr: add journal entry for offset account balances; report listbalances
When the node starts up, it records missing/updated account balances
to the 'channel' events... which is kinda fucked for wallet + external
events now that i think about it but these are all treated the same
anyway so it's fine.

This is the magic piece that lets your bookkeeping data startup ok on an
already running/established node.
2022-07-28 12:08:18 +09:30
niftynei
b7d85f1d0b bkpr: wire up our chain fee accting to chain event reception
When we get a chain event, check to see if this updates any onchain fee
records that we have.
2022-07-28 12:08:18 +09:30
niftynei
b08ccfec1e bookkeeper: initial crud (no tests) 2022-07-28 12:08:18 +09:30
niftynei
fb951dbbd6 bkpr: first attempt at database code for accounting
A database scheme and first attempt at drivers for the bookkeeper
database.

Also moves bookkeeper plugin into its own subdirectory
2022-07-28 12:08:18 +09:30
Renamed from plugins/bookkeeper.c (Browse further)