Commit Graph

417 Commits

Author SHA1 Message Date
Alex Myers 71351ceacf reckless: replace os.path with pathlib operations
This change makes it easier to follow retrieval of parent directories.
Additional os.path operations replaced with their pathlib.Path equivalents
to keep module usage consistent.
2022-11-08 13:19:36 +01:00
Alex Myers df98c8b927 reckless: refactor argument list handling.
The goal was to support passing a list to install, enable, etc. in order
to improve performance. Passing lists to most of the functions was less
practical than iterating through the items from the top level.
2022-11-08 13:19:36 +01:00
Alex Myers 24422e9f7c reckless: add type hints 2022-11-08 13:19:36 +01:00
Alex Myers 5d23c7ab0b reckless: raise exception or early termination instead of returning None
More pythonic than returning mixed types.
2022-11-08 13:19:36 +01:00
Alex Myers 791e521179 reckless: update help alias
`reckless help <cmd>` previously called the function docstring. This could
be updated to use the subparser help, but would require a strict naming
convention or a dictionary. Providing a hint to use the built-in
contextual help via the option flag is hopefully sufficient.
2022-11-08 13:19:36 +01:00
Alex Myers f3934cda50 reckless: use argparse subparsers
A more pythonic approach which should also enable additional help context
for subcommands.
2022-11-08 13:19:36 +01:00
Alex Myers 651c5b6de0 reckless: use config that was explicitly passed to lightningd
Regtest environments commonly use explicit definition of the config
file for lightningd.  This can be queried and utilized by default,
saving redundant definitions between lightning and reckless.
2022-11-08 13:19:36 +01:00
Alex Myers f18c5e320d reckless: detect pip3 or pip 2022-11-08 13:19:36 +01:00
Alex Myers 83dd431cdc reckless: use the lightning path when invoking lightning-cli
This enables compatibility with startup_regtest.sh among other uses.
The lightning-cli network flag is also set in case there is no config file.
2022-11-08 13:19:36 +01:00
Alex Myers 7e8a889d89 reckless: it turns out the warning is a bit much.
The user should be informed that their config now has a new source, but
but any config files created downstream should be automatically populated.
2022-11-08 13:19:36 +01:00
Alex Myers b1b280d10b reckless: new tool to manage lightningd plugins
A simple standalone python executable to track plugin repositories, clone
to /tmp, install requirements, test plugin runs, then install and enable in
lightningd and in the config.
Changelog-Added: Reckless - a Core Lightning plugin manager
2022-11-08 13:19:36 +01:00
Rusty Russell 5cf86a1a2e common: update to latest onion message spec.
Mainly, field name changes.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-EXPERIMENTAL: Protocol: Support for forwarding blinded payments (as per latest draft)
2022-10-26 11:29:06 +10:30
niftynei 910116c9e6 build-release: configure before submodcheck
We added a submod dep (lowdown) that requires config to run first.
2022-09-22 11:36:10 +02:00
Rusty Russell 2da5244e83 jsonrpc: make error codes an enum.
This allows GDB to print values, but also allows us to use them in
'case' statements.  This wasn't allowed before because they're not
constant terms.

This also made it clear there's a clash between two error codes,
so move one.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: JSON-RPC: Error code from bcli plugin changed from 400 to 500.
2022-09-19 10:18:55 +09:30
Rusty Russell fb433a70f8 doc: escape output types (esp `short_channel_id`).
We can also remove the listpeers closer hack, which was removed from
the schema already.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-12 14:00:41 +02:00
Rusty Russell 2c3d4e46fc tools/test: fix very confused code.
This broke with COPTFLAGS="-flto -O3", and so I took a look (it
complains more than normal because main isn't there).  We should never
be running update-mocks except on programs expected to compile: in
this case, that's tools/test/run-test-wire.c.

Remove the code which tries to run this, which also means
non-developers won't be running update-mocks!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-12 14:00:41 +02:00
Rusty Russell 1a0f7ddb0d hsmtool: remove hsm_secret passwords on cmdline support in `dumponchaindescriptors`.
Changelog-Removed: `hsmtool`: hsm_secret (ignored) on cmdline for dumponchaindescriptors (deprecated in v0.9.3)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-12 09:34:52 +09:30
Rusty Russell 50d1043a91 external: build lowdown if not already found.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-08 00:36:51 +03:00
Rusty Russell 04b59d991a doc: always escape underscores in property names
If there's only a single underscore, lowdown ignores it, but if there are multiple
(see min_final_cltv_expiry) it decides we're trying to highlight part of the word.

Reported-by: @wtogami
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-08 00:36:51 +03:00
Rusty Russell 8f1164365e doc: generate correct markdown from schemas.
You can't start a list without a paragraph separator.

```diff
 --- /tmp/before	2022-07-20 22:02:23.485372596 +0930
 +++ /tmp/after	2022-07-20 22:02:33.745528456 +0930
 @@ -21,12 +21,16 @@
         On startup of the daemon, no autoclean is set up.
  
  RETURN VALUE
 -       On success, an object is returned,  containing:  -  enabled  (boolean):
 -       whether invoice autocleaning is active
 +       On success, an object is returned, containing:
  
 -       If enabled is true: - expired_by (u64): how long an invoice must be ex‐
 -       pired (seconds) before we delete it - cycle_seconds (u64): how long  an
 -       invoice must be expired (seconds) before we delete it
 +       • enabled (boolean): whether invoice autocleaning is active
 +
 +       If enabled is true:
 +
 +       • expired_by (u64): how long an invoice must be expired  (seconds)  be‐
 +         fore we delete it
 +       • cycle_seconds  (u64):  how  long an invoice must be expired (seconds)
 +         before we delete it
  
  AUTHOR
         ZmnSCPxj <ZmnSCPxj@protonmail.com> is mainly responsible.
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-08 00:36:51 +03:00
Rusty Russell 3c3f4731bd doc: format markdown correctly.
There are no definition lists in Markdown, and lists get mangled if
they follow immediately: they need a line between them.

So use bullets for options, and use an indent so the text gets in the
line below.

Here's a before-and-after example:

```diff
 --- /tmp/after	2022-07-20 21:55:54.355487769 +0930
 +++ /tmp/after2	2022-07-20 21:58:17.305642576 +0930
 @@ -10,38 +10,71 @@
         lightning-cli sends commands to the lightning daemon.

  OPTIONS
 -       --lightning-dir=DIR Set the directory for the lightning daemon we're talking to; defaults to $HOME/.lightning.
 +       • --lightning-dir=DIR

 -       --conf=PATH Sets configuration file (default: lightning-dir/config ).
 +         Set the directory for the lightning daemon we're talking to; defaults to $HOME/.lightning.

 -       --network=network --mainnet --testnet --signet Sets network explicitly.
 +       • --conf=PATH

 -       --rpc-file=FILE Named pipe to use to talk to lightning daemon: default is lightning-rpc in the lightning directory.
 +         Sets configuration file (default: lightning-dir/config ).

 -       --keywords/-k Use format key=value for parameters in any order
 +       • --network=network

 -       --order/-o Follow strictly the order of parameters for the command
 +       • --mainnet

 -       --json/-J Return result in JSON format (default unless help command, or result contains a format-hint field).
 +       • --testnet

 -       --raw/-R Return raw JSON directly as lightningd replies; this can be faster for large requests.
 +       • --signet

 -       --human-readable/-H Return result in human-readable output.
 +         Sets network explicitly.

 -       --flat/-F  Return  JSON result in flattened one-per-line output, e.g. { "help": [ { "command": "check" } ] } would become
 +       • --rpc-file=FILE
 +
 +         Named pipe to use to talk to lightning daemon: default is lightning-rpc in the lightning directory.
 +
 +       • --keywords/-k
 +
 +         Use format key=value for parameters in any order
 +
 +       • --order/-o
 +
 +         Follow strictly the order of parameters for the command
 +
 +       • --json/-J
 +
 +         Return result in JSON format (default unless help command, or result contains a format-hint field).
 +
 +       • --raw/-R
 +
 +         Return raw JSON directly as lightningd replies; this can be faster for large requests.
 +
 +       • --human-readable/-H
 +
 +         Return result in human-readable output.
 +
 +       • --flat/-F
 +
 +         Return  JSON  result  in  flattened  one-per-line  output,  e.g.  {  "help":  [ { "command": "check" } ] } would become
         help[0].command=check.  This is useful for simple scripts which want to find a  specific  output  field  without  parsing
         JSON.

 -       --notifications/-N=LEVEL  If  LEVEL is 'none', then never print out notifications.  Otherwise, print out notifications of
 -       LEVEL or above (one of io, debug, info (the default), unusual or broken: they are prefixed with # .
 +       • --notifications/-N=LEVEL
 +
 +         If  LEVEL  is 'none', then never print out notifications.  Otherwise, print out notifications of LEVEL or above (one of
 +         io, debug, info (the default), unusual or broken: they are prefixed with # .
 +
 +       • --help/-h
 +
 +         Pretty-print summary of options to standard output and exit.  The format can be changed using -F, -R, -J, -H etc.
 +
 +       • --version/-V

 -       --help/-h Pretty-print summary of options to standard output and exit.  The format can be changed using -F,  -R,  -J,  -H
 -       etc.
 +         Print version number to standard output and exit.

 -       --version/-V Print version number to standard output and exit.
 +       • allow-deprecated-apis=BOOL

 -       allow-deprecated-apis=BOOL Enable deprecated options. It defaults to true, but you should set it to false when testing to
 -       ensure that an upgrade won't break your configuration.
 +         Enable deprecated options. It defaults to true, but you should set it to false when testing to ensure that  an  upgrade
 +         won't break your configuration.

  COMMANDS
         lightning-cli simply uses the JSON RPC interface to talk to lightningd, and prints the results. Thus the commands  avail‐
 @@ -60,13 +93,13 @@
         this is not encouraged.

  EXAMPLES
 -       1.     List commands
 +       1.     List commands:

 -       lightning-cli help
 +              • lightning-cli help

 -       2.     Fund a 10k sat channel using uncomfirmed outputs
 +       2.     Fund a 10k sat channel using uncomfirmed outputs:

 -       lightning-cli --keywords fundchannel id=028f...ae7d amount=10000sat minconf=0
 +              • lightning-cli --keywords fundchannel id=028f...ae7d amount=10000sat minconf=0

  BUGS
         This manpage documents how it should work, not how it does work. The pretty printing of results isn't pretty.
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-08 00:36:51 +03:00
Rusty Russell 8e57bf3796 tools: add md2man.sh tool, using lowdown.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-09-08 00:36:51 +03:00
niftynei 6dfba2468a json-schema: allow 'required' to not be present in if switches 2022-07-28 12:08:18 +09:30
Rusty Russell 8c38302ab8 hsmtool: implement checkhsm.
This gives a nice way to ensure your secret is the correct one.

Also, we don't need to suppress VALGRIND for this test, now the output
races are fixed.

Changelog-Added: `hsmtool`: new command `checkhsm` to check BIP39 passphrase against hsm_secret.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-22 16:57:27 +02:00
Christian Decker b48ae58b56 repro: Update ubuntu jammy reprobuild 2022-07-21 15:21:12 -05:00
Christian Decker b8bcc7d13f pytest: Add a new RPC interface to talk to grpc
This allows us to re-use existing tests (assuming the call and fields
are covered by `cln-rpc` and `cln-grpc`) to test the full roundtrip
from test over the grpc interface to the json-rpc interface and back
again.

You can switch to the grpc interface by setting the `CLN_TEST_GRPC`
environment variable to 1, but for now only very few shims are
implemented (due to the non-generated nature of LightningRpc).
2022-07-21 14:19:06 +09:30
Rusty Russell 5979a7778f lightningd: expand exit codes for various failures.
Most unexpected ones are still 1, but there are a few recognizable error codes
worth documenting.

Rename the HSM ones to put ERRCODE_ at the front, since we have non-HSM ones
too now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-20 19:28:33 +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
adi2011 829fe09c13 doc: Add documentation for new RPCs and a FIXME: in fromschema.py 2022-07-14 12:24:48 -05:00
adi2011 286d6c3165 tools/gen: Always return bool! 2022-07-14 12:24:48 -05:00
adi2011 e42ba8366b common: Add scb_wire for serializing the static_chan_backup 2022-07-14 12:24:48 -05:00
Rusty Russell 32af92145b update-mocks: handle missing deprecated_apis.
This expands update-mocks to be able to handle (simple!) missing
symbols which are not functions.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-07-09 09:59:52 +09:30
Christian Decker 9039c9c46e docker: Update name from c-lightning to Core-Lightning 2022-05-14 11:43:46 +09:30
Christian Decker 182c900cea repro: Add reprobuild support for ubuntu:22.04 2022-04-28 12:28:48 +09:30
Rusty Russell f5df69020d v0.11.0.1: final fixes for release build
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-04-25 20:49:44 +09:30
Christian Decker 09ee28cb51 cln-grpc: Do not start unless a `grpc-port` is specified
For now we don't want to autostart.

Suggested-by: Rusty Russell <@rustyrussell>
2022-03-30 12:15:55 +10:30
Rusty Russell b19f3a5e7f devtools/decodemsg: don't require --onion for onion tlvs, fail if unknown tlvname.
Generate a table, let decodemsg sort it out.  Do more up-front work in
argparsing too.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 83ee68ab06 common/tlvstream: put TLV checking back in the generic function.
Callers were supposed to call "tlv_fields_valid" after fromwire_tlv,
but few did.  Make this the default, and call the underlying function
directly where we want to be more flexible (one place).

This loses the ability to allow misordered fields, or to pass through
*any* even fields.  We restore that for special cases in the next
patch.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell a770f51d0e tools/generate_wire.py: make functions allocate the TLV.
Requiring the caller to allocate them is ugly, and differs from
other types.

This means we need a context arg if we don't have one already.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 04a152fbcf tools/generate-wire.py: make (and expose) individual TLV print functions.
When we actually put bolt12 fields (.e.g tlv_invoice) in onion messages,
that code will try to call printwire_tlv_invoice(), so expose it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 8f39002715 tools/generate-wire.py: have printwire routines do demarshal.
This works better in general: let printwire_x do the work of figuring
out how to demarshal x.  This is particularly important for TLVs, which
require a call to tlv_x_new() first.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 88de64a580 tools/generate-wire.py: simplify printwire routines, fix ... handling.
We make them return bool, and always use names `cursor` and `plen` in
callers, for simplicity.

Also, `...` means "loop until finished" not "loop this many bytes".

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 12c7b156c5 tools/generate_wire.py: allow generated C files to have includes added.
We previously ignored --include= for these, but onion is about to start
needing bolt12.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell fa0c29f959 tools/generate_wire.py: tlvs should start with tlv_
No more "towire_offer", but "towire_tlv_offer".

This means we double-up on the unfortunately-named `tlv_payload` inside
the onion, but we should rename that in the spec when we remove
old payloads.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Vincenzo Palazzo 53806d1abd cli: make the command line more user friendly.
Also has to fix up tests.

Changelog-Fixed: cli doesn't required anymore to confirm the password if the `hsm_secret` is already encrypted.

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
2022-03-24 09:53:38 +10:30
Ken Sedgwick 36466af3eb hsmd: Add fields to hsmd_sign_{,remote_}commitment_tx for validating signers 2022-03-16 12:06:21 +10:30
Christian Decker f4fda04fb6 misc: Make the spell checker just a tiny bit less trigger happy 2022-03-08 05:00:36 +10:30
Christian Decker 1ef77504b1 misc: Add build targets for the tarball and debian packages
The tarball needs to materialze all submodules, and git needs to be
removed as a build dependency.
2022-02-22 09:43:56 +10:30
Michael Schmoock 7c8b12db0b wiregen: adds note about what <count> can be 2022-02-22 05:45:47 +10:30
Vincenzo Palazzo 43ff949ea7 lightningd: support hsm error code
Suggested-by: Rusty Russell
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Changelog-Changed: Support hsm specific error error code in lightning-cli
2021-12-15 12:24:54 +10:30