Commit graph

1132 commits

Author SHA1 Message Date
Rusty Russell
20654ebd49 plugins/sql: pay attention to deprecated in schema.
For now, we ignore every deprecated field, but put in the logic so
that future deprecations will work as expected.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
9b08c4f25a plugins/sql: refresh listnodes and listchannels by monitoring the gossip_store.
It's quite a lot of code, but these are the most expensive commands we
do so it's worth it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
aa3a1131aa plugins/sql: include the obvious indexes.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
8a0ee5f56e plugins/sql: add listpeerchannels support.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
51ae7118f1 plugins/sql: make tables for non-object arrays.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
c230291141 plugins/sql: rework to parse schemas.
This requires us to rename "index" fields, rename fields if we have a
sub-object, and create sub-tables if we have an array, and handle the
fact that some listX commands don't contain array X (listsendpays
contains "payments").

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
260643157d plugins/sql: create struct column to encode column details.
Rather than two arrays "columns" (for names) and "fieldtypes" (for
types), use a struct.  This makes additions easier for successive
patches.

Also pull process_json_obj() out of the loop in list_done().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
24d86a85c3 plugins/sql: initial commit of new plugin.
This is designed to allow you to perform complex server-side
queries.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
0274d88bad common/gossip_store: clean up header.
It's actually two separate u16 fields, so actually treat it as
such!

Cleans up zombie handling code a bit too.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 15:15:41 -06:00
Rusty Russell
9ab488fc41 plugins/topology: add direction field to listchannels.
It's a core concept in the spec which isn't directly exposed.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `listchannels` added a `direction` field (0 or 1) as per gossip specification.
2023-01-30 15:15:41 -06:00
Rusty Russell
2dec805465 decode: fix handling of blinded_payinfo.
Our pay code handles this correctly, but decode was still using an old model
where there was a payinfo per hop, not per path.

Reported-by: @t-bast
See: #5823
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 13:24:29 +10:30
Rusty Russell
6eb7a4cbf2 plugins: update to match latest offers text.
```
make check-source-bolt CHECK_BOLT_PREFIX="--prefix=BOLT-offers" BOLTVERSION=guilt/offers
```

In this case, only trivial mods.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-30 13:24:29 +10:30
Rusty Russell
e9eb5f493b common: update to latest route-blinding spec.
```
make check-source-bolt CHECK_BOLT_PREFIX="--prefix=BOLT-route-blinding" BOLTVERSION=guilt/offers
```

Other than textual changes, this does:

1. Ensures we put total_amount_msat in onion final hop (reported by @t-bast).
2. Require that they put total_amount_msat in onion final hop.
3. Return `invalid_onion_blinding` exactly as defined by the spec (i.e. less
   aggressive when we're the final hop) (also reported by @t-bast, but I already
   knew).

See: #5823
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-EXPERIMENTAL: `offers` breaking blinded payments change (total_amount_sat required, Eclair compat)
2023-01-30 13:24:29 +10:30
Ken Sedgwick
a4dc714cdc hsmd: add hsmd_preapprove_keysend and check_preapprovekeysend pay modifier
Changelog-added: hsmd: A new message `hsmd_preapprove_keysend` is added.
Changelog-added: JSON-RPC: A new command `preapprovekeysend` is added.
2023-01-26 21:10:15 -06:00
Ken Sedgwick
f29343d740 hsmd: add hsmd_preapprove_invoice and check_preapproveinvoice pay modifier
Changelog-added: hsmd: A new message `hsmd_preapprove_invoice` is added.
Changelog-added: JSON-RPC: A new command `preapproveinvoice` is added.
2023-01-26 21:10:15 -06:00
Rusty Russell
d9fed06b90 common/bolt11: const cleanup, fix parsing errors.
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>
2023-01-25 13:59:34 -06:00
Rusty Russell
6a95d3a25e common: expose node_id_hash functions.
They're used in several places, and we're about to add more.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-21 08:05:31 -06:00
Christian Decker
71b581da4d make: Clean up duplicate cargo examples build rules 2023-01-16 13:53:48 +10:30
Vincenzo Palazzo
c488561282 plugins/topology: use listpeerchannels. 2023-01-13 10:42:42 +10:30
Rusty Russell
a56c890ae5 plugins: use listpeerchannels instead of listpeers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-13 10:42:42 +10:30
Rusty Russell
ff2d7e6833 pay: use json_to_listpeers_channels() for local_channel_hints.
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>
2023-01-13 10:42:42 +10:30
Rusty Russell
5d5b9c6812 libplugin: don't return unopened channels from json_to_listpeers_channels().
This way we always have an SCID and a direction.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-13 10:42:42 +10:30
Rusty Russell
57dcf68c0b plugins/libplugin: flatten return from json_to_listpeers_result.
Instead of returning a peers -> channels heirarchy, return (as callers
want!) a flat array of channels.

This is actually most of the transition work to make them work with
listpeerchannels.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-13 10:42:42 +10:30
Vincenzo Palazzo
cb5ee7e49c plugins: make bookkeeper use the new listpeerchannels command. 2023-01-13 10:42:42 +10:30
Rusty Russell
5dfcd15782 all: no longer need to call htable_clear to free htable contents.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-12 11:44:10 +10:30
Rusty Russell
0d93841cc7 plugins/command: ensure htables are always tal objects.
We want to change the htable allocator to use tal, which will need
this.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-12 11:44:10 +10:30
Rusty Russell
3c4ce9e448 plugins/pay: ensure htables are always tal objects.
We want to change the htable allocator to use tal, which will need
this.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-12 11:44:10 +10:30
Rusty Russell
3f0c5b985b commando: add filtering support.
1. When we receive a commando command from a remote using the `filter`
   field, use it.
2. Add a `filter` parameter to `commando` to send it: this is usually
   more efficient than using filtering locally.

Of course, older remote nodes will ignore the filter, but that's
harmless.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: Plugins: `commando` now supports `filter` as a parameter (for send and receive).
2023-01-11 11:13:27 +10:30
Rusty Russell
1250806060 commando: correctly replace the id field in responses.
This was reported a while ago: now do it properly.

Fixes: #5637
Changelog-Fixed: Plugins: `commando` now responds to remote JSON calls with the correct JSON `id` field.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-11 11:13:27 +10:30
Rusty Russell
b75ada7017 commando: track incoming and outgoing JSON IDs. Get upset if they don't match!
They currently don't, so we get some BROKEN messages.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-11 11:13:27 +10:30
Rusty Russell
0201e6977f commando: build ID of command based on the id they give us.
We change the libplugin API so commando can provide its own ID base.

This id chaining enables much nicer diagnostics!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-11 11:13:27 +10:30
Rusty Russell
b3fa4b932e commando: send id inside JSON request.
All JSON-RPC calls should have one!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-11 11:13:27 +10:30
Rusty Russell
19db6a25e4 commando: require that we have an id field in JSON request.
We don't do this yet, so we add deprecated to those test (until next
patch!).

Changelog-Deprecated: plugins: `commando` JSON commands without an `id` (see doc/lightningd-rpc.7.md for how to construct a good id field).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-11 11:13:27 +10:30
Rusty Russell
2d8fff6b57 libplugin: don't turn non-string JSON ids into strings.
When called with `"id": 1` we replied with `"id": "1"`.  lightningd doesn't
actually care, but it's weird.

Copy the entire token: this way we don't have to special case anything.

Also, remove the doubled test in json_add_jsonstr.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2023-01-11 11:13:27 +10:30
Matt Whitlock
9d5eab1b69 topology: fix memleak in listchannels
local_connected allocates a struct node_map off of the struct
listchannels_opts but fails to ever release the internal table, so those
table allocations hang around forever. Add node_map_clear as a
destructor for the struct node_map to ensure that the internal table is
freed when the enclosing struct is freed.

Changelog-Fixed: topology: Fixed memleak in `listchannels`
Signed-off-by: Matt Whitlock <c-lightning@mattwhitlock.name>
2023-01-03 15:09:04 +10:30
Christian Decker
5a4c8402a7 rs: Add cln-plugin metadata 2023-01-02 14:33:02 +01:00
Christian Decker
77ad5525f5 cln-plugin: Re-export anyhow::anyhow macro
For now this makes reporting an error from plugins much simpler for
now.

Changelog-None
2022-12-24 11:32:22 +01:00
Vincenzo Palazzo
6c1e589ee8 cln-plugin: make available the configuration in plugin
There are several cases where you want to access to the configuration,
and given the nature of the rust API, there is no way to access to
the `configuration` field at any point after the configuration logic.

Suggested-by: Sergi Delgado Segura <@sr-gi>

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
2022-12-24 11:32:22 +01:00
Christian Decker
465d9121bf rs: Bump crate versions for publication 2022-12-22 15:42:12 +01:00
Christian Decker
8e75232205 rs: Update outdated dependencies
This commit updates outdated dependencies and hangs all
bitcoin-related dependencies off of the `bitcoin` crate, using its
re-exports. This means that as long as the bitcoin crate matches, all
of its dependents will also match.

Changelog-None
2022-12-22 15:42:12 +01:00
Rusty Russell
7b24ea60e3 libplugin: more datastore helpers.
These ones to fetch inside callbacks.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-12-22 12:04:30 +01:00
Sergi Delgado Segura
6939671a1b Adds helper functions to cast Value variants
This is heavily based on https://github.com/serde-rs/json/blob/master/src/value/mod.rs
2022-12-21 10:56:13 +01:00
Rusty Russell
2afe7a1856 pay: remove description_hash without description.
Deprecated v0.11.0.

Changelog-Removed: JSON-RPC: `pay` for a bolt11 which uses a `description_hash`, without setting `description` (deprecated v0.11.0).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-12-13 08:28:12 +10:30
Rusty Russell
24d7aad3d0 autoclean: fix uncleaned stats when we don't clean due to being too new.
We only incremented this if it was the wrong state.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: JSON-RPC: `autoclean-once` response `uncleaned` count is now correct.
2022-12-06 10:42:05 +01:00
Christian Decker
3d311c96b1 cln-plugin: Adjust visibility of some internals 2022-11-25 16:48:33 +01:00
Christian Decker
db62d542e1 cln-plugin: Make the configuration in init public
It was set to crate level visibility for some reason, not all that
helpful :-)

Suggested-by: Sergi Delgado Segura <@sr-gi>
2022-11-25 16:48:33 +01:00
Christian Decker
64aa42e85b doc: Add a readme to the cln-grpc proxy
These are some common questions that come up from time to time, so
let's make sure we address them.
2022-11-25 16:06:41 +01:00
Christian Decker
02f9c2df24 autoclean: Fix a null-pointer derefence when checking HTLC age
The autoclean plugin would assume we have a `resolved_time` which may
not be true for oldish nodes that predate our annotations.

Changelog-None Unreleased change

Reported-by: <@devastgh>
2022-11-24 12:00:24 +10:30
Rusty Russell
ece77840f9 pyln-client, libplugin, rust cln-plugin: explicitly flag that we allow non-numeric JSON ids.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-11-21 11:23:54 +01:00
Christian Decker
2e270ea7d3 rs: Bump cln crate versions to 0.1.1 2022-11-18 15:10:32 +01:00