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>
Returning an warning message when the pub key is not specified and there is no node in the graph.
We try to help people that use core lightning as a signer and nothings else.
Changelog-Deprecated: rpc: checkmessage return an error when the pubkey is not specified and it is unknown in the network graph.
First, connectd tells us the peer has connected, and we call the connected hook,
and if it says it's fine, we are actually connected and we fire off notifications.
Of course, we could be disconnected while in the connected hook, and that would
mean we tell people about a connection which is no longer current.
Make this clear with a tristate: if we're not marked disconnected by
the time the hooks finish, we're good. It also gives us a cleaner
"connect" command return when we connected but disconnected before
processing.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is a bit weird since it lives in the offers plugin, but it works
well. This should make runes much more approachable for people!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I'm assuming that nobody wants a rate slower than 1 per minute; we can
introduce 'drate' if we want a per-day kind of limit.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This was introduced to allow creating a shared secret, but it's better to use
makesecret which creates unique secrets. getsharedsecret being a generic ECDH
function allows the caller to initiate conversations as if it was us; this
is generally OK, since we don't allow untrusted API access, but the commando
plugin had to blacklist this for read-only runes explicitly.
Since @ZmnSCPxj never ended up using this after introducing it, simply
remove it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Removed: JSONRPC: `getsharedsecret` API: use `makesecret`
There's one case where we can present more infomation, so do that, and
fix documentation.
Changelog-Added: JSON-RPC: `listforwards` now shows `out_channel` in more cases: even if it couldn't actually send to it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Fixes: #5329
It actually only sets the prefix for the lightningd core log messages;
the other logs have their own prefix.
Make it a real, process-wide prefix which actually goes in front of the timestamp.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: options: `log-prefix` now correctly prefixes *all* log messages.
That's useful for "tell me everything about this node" debugging.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Fixes: #5348
Changelog-Added: lightningd: `log-level=debug:<partial-nodeid>` supported to get debug-level logs for everything about a peer.
This will eventually enable us to specify 0 for zeroconf channels.
Changelog-Added: JSON-RPC: Added `mindepth` argument to specify the number of confirmations we require for `fundchannel` and `multifundchannel`
I've wanted this for a while: the ability to log to multiple places
at once.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: lightningd: `log-file` option specified multiple times opens multiple log files.
The message was
[warn] CookieAuthFileGroupReadable is set, but will have no effect: you must specify an explicit CookieAuthFile to have it group-readable.
Changelog-None
We should be using amount_msat always. Many tests were not. Plus,
deprecating it simplifies the code.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Deprecated: JSONRPC: `sendpay` `route` elements `msatoshi` (use `amount_msat`)
This prepares for when they start being u64, not strings with msat appended.
This has a strange side effect on our schema: despite the name,
decodepay's `fee_base_msat` is actually a u64, which we now convert to
msat on decode.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The name in the spec is `msat`, but I don't want to make an API exception.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `fetchinvoice` `changes` `amount_msat`
Changelog-Deprecated: JSON-RPC: `fetchinvoice` `changes` `msat` (use `amount_msat`)
This is consistent with our output changes, and increases consistency.
It also keeps future sanity checks happy, that we only use JSON msat
helpers with '_msat' fields.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: JSON-RPC: `invoice`, `sendonion`, `sendpay`, `pay`, `keysend`, `fetchinvoice`, `sendinvoice`: `msatoshi` argument is now called `amount_msat` to match other fields.
Changelog-Deprecated: JSON-RPC: `invoice`, `sendonion`, `sendpay`, `pay`, `keysend`, `fetchinvoice`, `sendinvoice` `msatoshi` (use `amount_msat`)
We had json_add_amount_msat_only(), which was designed to be used to
print out msat fields, if we had sats.
However, we misused it, so split it into the three different cases:
1. json_add_amount_sat_msat: We are using it correctly, with a field called
xxx_msat.
2. json_add_amount_sats_deprecated: We were using it wrong, so deprecate
the old field and create a new one which does end in _msat.
3. json_add_sats: we were using it to hand sats as a JSON parameter to an
interface, where "XXXsat".
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Deprecated: Plugins: `rbf_channel` and `openchannel2` hooks `their_funding` (use `their_funding_msat`)
Changelog-Deprecated: Plugins: `openchannel2` hook `dust_limit_satoshis` (use `dust_limit_msat`)
Changelog-Deprecated: Plugins: `openchannel` hook `funding_satoshis` (use `funding_msat`)
Changelog-Deprecated: Plugins: `openchannel` hook `dust_limit_satoshis` (use `dust_limit_msat`)
Changelog-Deprecated: Plugins: `openchannel` hook `channel_reserve_satoshis` (use `channel_reserve_msat`)
Changelog-Deprecated: Plugins: `channel_opened` notification `amount` (use `funding_msat`)
Changelog-Deprecated: JSON-RPC: `listtransactions` `msat` (use `amount_msat`)
Changelog-Deprecated: Plugins: `htlc_accepted` `forward_amount` (use `forward_msat`)
Changelog-Added: Plugins: `htlc_accepted` now exposes the `short_channel_id` for the channel from which that HTLC is coming from and the low-level per-channel HTLC `id`, which are necessary for bridging two different Lightning Networks when MPP is involved.
When starting a plugin, if the plugin path cannot be found in
absolute context, assume it is a relative path to the default
plugins dir. As a result, the following now works when my_plugin.py
is installed in the default plugins dir:
lightning-cli plugin start my_plugin.py
Also update the plugin documentation to reflect that the use of a
relative path is now available.
Changelog-Added: plugin start RPC subcommand now assumes relative path to default plugins dir if the path is not found in absolute context. i.e. lightning-cli plugin start my_plugin.py
[ Squashed two commits into one -- RR ]
Switching to poetry, and deprecating python 3.6, made things a bit
more tricky. Sadly we'll not be able to build jammy, as its support is
missing in the tag tarball, but it'll be there for the next release.
When building reproducible build for Bionic:
```
Traceback (most recent call last):
File "/usr/local/bin/mrkd", line 8, in <module>
sys.exit(main())
File "/usr/local/lib/python3.6/dist-packages/mrkd/__init__.py", line 261, in main
result = mistune.markdown(fp.read(), inline=inline, renderer=renderer)
File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode
return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 1856: ordinal not in range(128)
doc/Makefile:120: recipe for target 'doc/lightning-getinfo.7' failed
make: *** [doc/lightning-getinfo.7] Error 1
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The relative path makes for a difficult experience when people are reading on `https://lightning.readthedocs.io/`. Directly linking saves the reader a few clicks hunting down the correct location :)
Mostly comments and docs: some places are actually paths, which
I have avoided changing. We may migrate them slowly, particularly
when they're user-visible.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
changed `make` to `poetry run make`.
Also moved the spot where `poetry install` is run as it wouldn't make sense to run it before the project is cloned.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `pay` has `description` parameter, will be required if bolt11 only has a hash.
Changelog-Deprecated: JSON-RPC: `pay` for a bolt11 which uses a `description_hash`, without setting `description`.
This is what LND does, and it's better for upper layers than trying to
twist our maxfeepercent / exemptfee heuristics to suit.
(I don't remember who complained about this, sorry!)
I'm doing this now because I want to add YA parameter next!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `pay` has new parameter `maxfee` for setting absolute fee (instead of using `maxfeepercent` and/or `exemptfee`)
Types are fixed, in particular:
* rename "OutputDesc" to more consistent "outputdesc".
* rename "utxo" to more consistent "outpoint".
* it's "boolean" not "bool".
* "number" means int or float, usually it should be u32.
Specific commands:
* close `id` can be by channel id, scid.
* close `feerange` is a feerate type.
* datastore/deldatastore/listdatastore `key` can be singleton.
* delexpiredinvoice: `maxexpirytime` is not required, is a u64.
* invoice/delinvoice/listinvoice `label` can be an integer
* fundpsbt: many fields are u32 not number (JSON for int or float).
* invoice: `msatoshi` can be "any".
* invoice: `expiry` has a type (now must be numeric).
* invoice: `exposeprivatechannels` can be bool or array of scids.
* invoice: `deschashonly` added
* keysend: there's no "float" type, use "number" or "u32" etc.
* keysend: `routehints` is a valid arg, as is `extratlvs` (EXPERIMENTAL_FEATURES)
* listdatastore: `key` is not required.
* newaddr: `addresstype` can be "all"
* pay: `exemptfee` is "msat", new fields `locaofferid` and `exclude`
* sendonion: was mis-formatted, missed `localofferid` and `groupid` fields.
* sendpay: add `localofferid` and `groupid` params.
* signpsbt: add `signonly` param.
* txprepare "outptus" typo.
* waitsendpay: add `groupid` and fix `partid` type.
* withdraw: `destination` is a bitcoin address, not a pubkey.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Makes types harder, and I've never personally used them.
Changelog-Deprecated: JSON-RPC: `invoice` `expiry` no longer allowed to be a string with suffix, use an integer number of seconds.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Make it always a number; this makes the JSON request specification
simpler. We allowed a number since v0.10.1.
(reserve=True is the default anyway, so usually it can be omitted:
reserve=False becomes reserve=0).
Changelog-Deprecated: JSON-RPC: `fundpsbt`/`utxopsbt` `reserve` must be a number, not bool (for `true` use 72/don't specify, for `false` use 0). Numbers have been allowed since v0.10.1.
This doesn't have an effect now (except in experimental mode), but it
will when we support anchors. So we deprecate the use of those in the
close command too.
For experimental mode we have to avoid using p2pkh; adapt that test.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Deprecated: JSON-RPC: `shutdown` no longer allows p2pkh or p2sh addresses.
Suggested-by: @t-bast
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `listforwards` has new entry `style`, currently "legacy" or "tlv".
Means that field is now optional in JSON output.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `delinvoice` has a new parameter `desconly` to remove description.
LNURL wants this so they can include images etc in descriptions.
Replaces: #4892
Changelog-Added: JSON-RPC: `invoice` has a new parameter `deschashonly` to put hash of description in bolt11.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We keep the parameter around for future use (e.g. PTLC support?), but clboss
master still sets 'style' to "legacy". Accept, but ignore it.
Reported-by: grubman on #c-lightning (IRC)
Changelog-Deprecated: JSON-RPC: `sendpay` `route` argument `style` "legacy" (don't use it at all, we ignore it now and always use "tlv" anyway).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
Vincenzo Palazzo
grubles
zero fee routing
adi2011
niftynei
Michael Schmoock
Christian Decker
Simon Vrouwe
grubles
Igor Bubelov
Jan Sarenik
Justin Litchfield
fiatjaf
AutonomousOrganization
Brian Barto
Gregory Sanders
Kristaps Kaupe
Stephen Webel
Clay Shoaf
kiwiidb
Sjors Provoost