Changelog-Deprecated: JSON-RPC: `listconfigs` direct fields, use `configs` sub-object and `set`, `value_bool`, `value_str`, `value_int`, or `value_msat` fields.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This integrates them with configvars properly: they almost "just work"
in listconfigs now, and we don't put them in a special sub-object
under their plugin.
Unfortunately, this means `listconfigs` now has a loose schema: any
plugin can add something to it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: Plugins: reloaded plugins get passed any vars from configuration files.
Changelog-Deprecated: Config: boolean plugin options set to `1` or `0` (use `true` and `false` like non-plugin options).
We use multi-specifiable options elsewhere, this is just another.
Otherwise you can't add, you can only set them all.
Changelog-Added: Config: `accept-htlc-tlv-type` (replaces awkward-to-use `accept-htlc-tlv-types`)
Changelog-Deprecated: Config: `accept-htlc-tlv-types` (use `accept-htlc-tlv-type` multiple times)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Deprecated: Plugins: `default` no longer accepted on `flag` type parameters (it was silently ignored, so just don't set it).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
listconfigs is convenient, but it doesn't handle multi-options well: it
outputs an object with duplicate fields in this case (e.g. log-file), nor
is it extensible to show more than raw values.
However, listconfigs doesn't do what other list commands do (use a
sub-object "configs") so we can put the new values under that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Added: JSON-RPC: `listconfigs` now has `configs` subobject with more information about each config option.
It literally contained \" to avoid it being interpreted as a literal;
now we have OPT_SHOWINT we no longer need this hack.
It's obscure, so I'm not bothering with a deprecation cycle.
Changelog-Fixed: JSON-RPC: `listconfigs` `rpc-file-mode` no longer has gratuitous quotes (e.g. "0600" not "\"0600\"").
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We have hacky code to show some listconfigs values as literals; instead
explicitly encode the types.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Clearly, listconfigs shouldn't list these.
Also, hoist the opt_hidden check since it's independent of whether
there's an arg or not.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
It's an obscure command, but this we won't see old plugin commands in
listconfigs (once it uses configvars).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Developers, rejoice (we already have --testnet, --signet and --mainnet!).
Changelog-Added: Config: `--regtest` option as alias for `--network=regtest`
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Now we wire in the code which gathers configvars and parses from there;
lightningd keeps the array of configuration variables for future use.
Note that lightning-cli also needs to read the config, but it has its
own options (including short ones!) and doesn't want to use this
configvar mechanism, so we have a different API for that now.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is a nod towards moving to runtime-developer-mode, and also
quite clear; we currently have all these options prefixed with dev,
but this flags makes handling explicit.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This will be used for listconfig, which knows these should be presented
as arrays, not single values.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
These are gathered from the config files and the commandline, but the
process is rather complex! We want to remember where the options came
from in future (for a `setconfig` command), and also generalize
and simplify handling.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Note that this actually changes listconfigs output for three msat
fields, which were not changed with the great msat merge. Since
listconfigs isn't actually used by grpc, and the values are always a
little vague, I simply changed this.
Changelog-Fixed: JSON-RPC: `listconfigs` `htlc-minimum-msat`, `htlc-maximum-msat` and `max-dust-htlc-exposure-msat` fields are now numbers, not strings.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This adds:
1. ability to search for an option by name.
2. allowance to set our own bits when registering options.
3. show callbacks which can say "don't show", and variable length.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We leave the code in contrib/pyln-client/pyln/client/lightning.py to handle
msat null fields for now, though, for a bit more compatibility.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Currently it fails if a field is missing, but sometimes that's OK. So
allow a fieldname ending in `?` to mean "skip over if it's missing".
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reported in #6270, there was an attempt to delete gossip overrunning
the end of the gossip_store. This logs the gossip type that was attempted to be deleted and avoids an immediate crash (tombstones would be fine to
skip over at least.)
Changelog-None
The `cln-grpc` crate really has a dual purpose: server and
client. Having the server feature be included by default means that we
are pulling in `cln-rpc` which is a Unix only crate, because of the
use of UDS to talk to CLN. We want to use `cln-grpc` on clients too,
and those might not be Unix variants, hence they'd fail when compiling
`cln-rpc`. This PR guards the Unix-related parts behind the `server`
feature flag.
These are only likely to confuse users, by silently changing behavior.
Changelog-Deprecated: Config: bind-addr=xxx.onion and addr=xxx.onion, use announce=xxx.onion (which was always equivalent).
Changelog-Deprecated: Config: addr=/socketpath, use listen=/socketpath (which was always equivalent).
This obsoletes the use of --announce-addr-dns which I know Michael
didn't really like either.
Changelog-Deprecated: Config: `announce-addr-dns`; use `--bind-addr=dns:ADDR` for finer control.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is a major cleanup to how we parse addresses.
1. parse_wireaddr now supports the "dns:" prefix to support dns records (type 5).
2. We are less reliant on separate_address_and_port() which gets confused by
that colon.
3. We explicitly test every possible address type we can get back from
parsing, and handle them appropriately.
We update the documentation to use the clearer HOSTNAME vs DNS prefixes now
we also have `dns:` as a prefix.
Changelog-Added: Config: `bind` can now take `dns:` prefix to advertize DNS records.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I never really liked this hack: websockets are useful, advertizing
them not so much.
Note that we never actually documented that we would advertize these!
Changelog-EXPERIMENTAL: Protocol: Removed support for advertizing websocket addresses in gossip.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
1. Make it the standard "return the error" pattern.
2. Rather than flags to indicate what types are allowed, have the callers
check the return explicitly.
3. Document the APIs.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This contained cut & paste code, and it wasn't clear to me that
the first loop included DNS entries with IPv6 entries.
Instead, allow the iterator to take multiple types, and use
a switch statement so compile will break as new types are added.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is an internal type: it has no API guarantees (indeed, I'm about
to change it, which is how I discovered scb was using it).
Fortunately for every case we care about, it is actually a wireaddr
(in theory the peer can connect locally using a local socket, but this
is mostly for testing and is a very strange setup, and so simply don't
do scb for those).
In this case, the wire encoding is a single byte followed by the
wireaddr, so open-code that in scb_wire.csv for compatibility.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I need to update gprcio-tools, but it needs protobuf v4. Christian
added this restriction in a99509db36 to
"Update protobuf dependency to silence dependabot", but perhaps it's
time to actually update?
```
$ poetry update
Updating dependencies
Resolving dependencies... (1.0s)
Because pyln-testing (23.05rc2) @ file:///home/rusty/devel/cvs/lightning/contrib/pyln-testing depends on protobuf (>=3.20.3,<4)
and grpcio-tools (1.54.0) depends on protobuf (>=4.21.6,<5.0dev), pyln-testing (23.05rc2) @ file:///home/rusty/devel/cvs/lightning/contrib/pyln-testing is incompatible with grpcio-tools (1.54.0).
So, because cln-meta-project depends on both grpcio-tools (1.54.0) and pyln-testing (23.05rc2) @ file:///home/rusty/devel/cvs/lightning/contrib/pyln-testing, version solving failed.
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
