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111 commits

Author SHA1 Message Date
Rusty Russell
8738d78c86 plugins/pay: use gossmods_from_listpeerchannels instead of private gossip_store records. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-12-14 09:16:56 +10:30
Rusty Russell
a5c0563612 plugins/fetchinvoice: use gossmods_from_listpeerchannels instead of private gossip_store records. 
[ Includes use-after-free fix from Alex Myers <alex@endothermic.dev> ]

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-12-14 09:16:56 +10:30
Alex Myers
8e897746e2 gossipd: pass remote private channel update to ld 
and stash in the database.

Rusty: I added the bad gossip message so we would see unknown updates in CI, and made sure we don't send our own generated updates to lightningd.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-12-14 09:16:56 +10:30
niftynei
411bb2884a fallback: json add fallback cleanup 
Expand to handle P2TR addresses, use the common script encoding utility
function instead of reimplementing it.
 2023-10-26 19:11:17 +10:30
Rusty Russell
b8ca193606 renepay: an experimental payment plugin 
Signed-off-by: Lagrang3 <eduardo.quintana@pm.me>
Changelog-Added: Plugins: `renepay`: an experimental pay plugin implementing Pickhardt payments (`renepay` and `renepaystatus`).
 2023-07-31 12:58:56 +09:30
Rusty Russell
b2c1ef73cb build: avoid printing PLUGIN_BASES on every build. 
Debugging left over in 94205c094f.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-07-28 09:44:58 +09:30
Shahana Farooqui
94205c094f plugins/clnrest: Update clnrest dependencies in scripts and Dockerfiles 
Adding python3-json5 python3-flask python3-gunicorn flask_restx pyln-client
Also run `pip3 install -r plugins/clnrest/requirements.txt`
 2023-07-25 19:20:16 +09:30
Shahana Farooqui
abcfda133f plugin: On-boarding default python plugins 
plugin: On-boarding default python plugins
 2023-07-25 19:20:16 +09:30
Rusty Russell
4deb552fe9 build: don't generate experimental variants of wire files. 
We no longer have any experimental-only wire definitions.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-05-23 09:34:08 +09:30
Christian Decker
db3707f957 pytest: Highlight the re-entrancy issue for cln-plugin events 
This was pointed out by Daywalker [1]: we are synchronously processing
events from `lightningd` which means that if processing one of the
hooks or requests was slow or delayed, we would not get notifications,
hooks, or RPC requests, massively impacting the flexbility.

This highlights the issue with a failing test (it times out), and in
the next commit we will isolate event processing into their own task,
so to free the event loop from having to wait for an eventual
response.

[1] https://community.corelightning.org/c/developers/hold-invoice-plugin#comment_wrapper_16754493
 2023-04-13 18:13:28 -07:00
Rusty Russell
2c9b043be9 Makefile: remove plugins/sql-schema_gen.h and plugins on make clean 
Reported-by: @chrisguida
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-04-11 22:04:18 -07:00
Rusty Russell
2de5b84370 plugins/Makefile: don't use echo -n. 
MacOS in particular doesn't like this!

Reported-by: @chrisguida
Fixes: #6171
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-04-11 22:04:18 -07:00
Rusty Russell
b8519a6a1a plugins/sql: add listclosedchannels 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `sql` now includes `listclosedchannels`.
 2023-03-25 15:28:02 +10:30
Rusty Russell
bcab3f7e83 Makefile: don't try to build sql plugin if there's no sqlite3 support. 
Reported-by: @whitslack
Fixes: #5940
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2023-02-06 09:20:28 +01:00
Rusty Russell
d8320f015f plugins/sql: add bkpr-listaccountevents and bkpr-listincome support. 
This *would* be a 1-line change (add it to Makefile) except that we
previously assumed a "list" prefix on commands.

These use the default refreshing, but they could be done better using
the time-range parameters.

Suggested-by: @niftynei
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
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
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
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
Christian Decker
71b581da4d make: Clean up duplicate cargo examples build rules 2023-01-16 13:53:48 +10:30
Rusty Russell
37bc4603b8 lightningd: re-add 'offerout' functionality, as 'invoicerequest'. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-11-09 15:08:03 +01:00
Rusty Russell
846a520bc2 offers: remove 'send-invoice' offers support. 
This has radically changed in the spec, so remove it now, and we'll
reintroduce / rewrite it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-11-09 15:08:03 +01:00
Rusty Russell
c2c9f45dac offers: create a real blinded path, if necessary. 
It's just to a direct peer, and we only create one, but this is
enough to test, and make payments to non-public nodes work.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-11-09 15:08:03 +01:00
Rusty Russell
01a47720c3 plugins/libplugin-pay: hack in blinded path support. 
We simply take the first one, and route to the start of that.  Then we
append the blinded path to the onion construction.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-11-09 15:08:03 +01:00
Rusty Russell
3c75770586 common/json_filter: routines for json filtering. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-11-09 20:25:58 +10:30
Rusty Russell
662c6931f3 Remove point32. 
The x-only dream is dead.  Remove all trace.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-10-26 11:29:06 +10:30
Rusty Russell
eac8401f84 Makefile: separate bolt12 wireobjects 
Most things don't want them, so don't link it into everything by default.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-10-26 11:29:06 +10:30
Rusty Russell
82d98e4b96 gossmap: move gossmap_guess_node_id to pay plugin. 
This removes a point32 dependency.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-10-26 11:29:06 +10:30
Rusty Russell
5d25934865 plugins/Makefile: regenerate plugins list when config changes. 
In particular, if rust is enabled/disabled.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-09-16 12:31:45 +09:30
Rusty Russell
305a238810 plugins/Makefile: put bitcoin/chainparams.o in PLUGIN_COMMON_OBJS since everyone needs it. 
This was originally done as part of the bookkeeper introduction, but it deserves its
own patch (and that one didn't remove the bitcoin/chainparams.o from the individual
requirements lines).

Suggested-by: @niftynei
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-07-28 12:08:18 +09:30
niftynei
351dc17e46 bkpr: add bookkeeper to PLUGINS list 
This makes it start up automatically
 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
niftynei
1a3bfc479f bookkeep: first commit, stub of new plugin 
Will manage bookkeeping for cln
 2022-07-28 12:08:18 +09:30
Rusty Russell
3fe246c2e7 plugins/commando: basic commando plugin (no runes yet). 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au
Changelog-Added: Plugins: `commando` a new builtin plugin to send/recv peer commands over the lightning network, using runes.
 2022-07-17 08:51:02 +09:30
Rusty Russell
3e672b784d Makefile: use a library archive for CCAN 
The linker discards whole files in an archive if it doesn't need them,
so saves a bit of space (and time).  Also allows us to add more niche
things to CCAN (e.g. runes support!) without bloating all the binaries.

We also had many places which depended on $(CCAN_FILES), but that was
already a dependent of $(ALL_PROGRAMS) and $(ALL_TEST_PROGRAMS).

Before:

```
$ size lightningd/lightning*d
   text	   data	    bss	    dec	    hex	filename
2247683	   8696	  39008	2295387	 23065b	lightningd/lightning_channeld
2086607	   7432	  38880	2132919	 208bb7	lightningd/lightning_closingd
2227916	   8056	  39200	2275172	 22b764	lightningd/lightning_connectd
3369236	 119288	  39240	3527764	 35d454	lightningd/lightningd
2183551	   8352	  38880	2230783	 2209ff	lightningd/lightning_dualopend
2196389	   8024	  39136	2243549	 223bdd	lightningd/lightning_gossipd
2086216	   7488	  39264	2132968	 208be8	lightningd/lightning_hsmd
2134396	   8136	  39424	2181956	 214b44	lightningd/lightning_onchaind
2133391	   8352	  38880	2180623	 21460f	lightningd/lightning_openingd
1512168	   2136	  34384	1548688	 17a190	lightningd/lightning_websocketd
```

After:
```
text	   data	    bss	    dec	    hex	filename
2192065	   8488	  38912	2239465	 222be9	lightningd/lightning_channeld
2030957	   7224	  38816	2076997	 1fb145	lightningd/lightning_closingd
2179571	   7968	  39104	2226643	 21f9d3	lightningd/lightning_connectd
3354296	 119288	  39208	3512792	 3599d8	lightningd/lightningd
2127933	   8144	  38816	2174893	 212fad	lightningd/lightning_dualopend
2141699	   7856	  39072	2188627	 216553	lightningd/lightning_gossipd
2024482	   7288	   5240	2037010	 1f1512	lightningd/lightning_hsmd
2072074	   7920	   5400	2085394	 1fd212	lightningd/lightning_onchaind
2077773	   8144	  38816	2124733	 206bbd	lightningd/lightning_openingd
1408958	   1752	    344	1411054	 1587ee	lightningd/lightning_websocketd
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-07-17 08:51:02 +09:30
Rusty Russell
401f1debc5 common: clean up json routine locations. 
We have them split over common/param.c, common/json.c,
common/json_helpers.c, common/json_tok.c and common/json_stream.c.

Change that to:
* common/json_parse (all the json_to_xxx routines)
* common/json_parse_simple (simplest the json parsing routines, for cli too)
* common/json_stream (all the json_add_xxx routines)
* common/json_param (all the param and param_xxx routines)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-07-15 12:24:00 -05:00
adi2011
1450f1758c Plugin: Add new plugin for SCB, Updated makefile and gitignore as well 2022-07-14 12:24:48 -05:00
Rusty Russell
355025239d Make sure DEFAULT_TARGETS includes rust testing examples. 
Otherwise tests fail:

```
    def test_plugin_start(node_factory):
        """Start a minimal plugin and ensure it is well-behaved
        """
        bin_path = Path.cwd() / "target" / "debug" / "examples" / "cln-plugin-startup"
>       l1 = node_factory.get_node(options={"plugin": str(bin_path), 'test-option': 31337})
...
error starting plugin '/home/runner/work/lightning/lightning/target/debug/examples/cln-plugin-startup': opening pipe: No such file or directory
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-04-13 05:25:00 +09:30
Rusty Russell
c598d4df74 Makefile: make sure ALL_PROGRAMS doesn't include cln-grpc plugin. 
$(ALL_PROGRAMS) are assumed to be C programs for now.

Add $(C_PLUGINS) as a new variable.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-04-13 05:25:00 +09:30
Rusty Russell
e4ed15dc33 plugins: fix cln-grpc to work as a builtin when we're run in-tree. 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-04-13 05:25:00 +09:30
Rusty Russell
436706384c plugins: add grpc-plugin to PLUGINS, so it gets started and installed. 
Fixes: #5162
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2022-04-13 05:25:00 +09:30
Christian Decker
bf7ad86ef2 cln-grpc: Rename the grpc plugin and binary 
Suggested-by: Rusty Russell <@rustyrussell>
Changelog-Added: plugins: `cln-grpc` first class GRPC interface for remotely controlling nodes over mTLS authentication
 2022-03-30 12:15:55 +10:30
Christian Decker
b4c7ba2d8f cln-grpc-plugin: Add scaffolding for the cln-grpc-plugin 2022-03-30 12:15:55 +10:30
Christian Decker
9ae1f33992 cln-plugin: Get started with the plugin interface 2022-03-10 10:21:41 +10:30
niftynei
7add7ca199 json: reverse parse a coin_mvt tag back into an enum 2022-03-05 15:12:12 +10:30
Rusty Russell
166ee4bac8 plugins/Makefile: improve header dependencies. 
Not all plugins depended on their headers.  Keep it simple: all
plugins depend on all plugin headers.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2021-12-01 05:44:28 +10:30
Rusty Russell
24536c5561 common/autodata: use instead of ccan/autodata 
This means it needs to be linked ~everywhere.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2021-09-21 18:04:43 +02:00
Rusty Russell
cb22015b2a common/channel_type: wrapper for generated 'struct channel_type'. 
We make it a first-class citizen internally, even though we won't use
it over the wire (at least, non-experimental builds).  This scheme
follows the latest draft, in which features are flagged compulsory.

We also add several helper functions.

Since uses the *even* bits (as per latest spec), not the *odd* bits,
we have some other fixups.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2021-09-13 15:53:23 +02:00
niftynei
8819278a88 lease rates: helpers for parsing, serializing + equating lease_rates 
We're gonna need them
 2021-07-20 13:28:38 -04:00
niftynei
9387e4645b funder-liqudity-ads: support options + setliquidity ad 
Implement support for liquidity ads in `funder` plugin. We set the
command line options for the leases, as well as sending the updated ads
to lightningd (who then passes them through to gossipd)
 2021-07-20 13:28:38 -04:00