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/ The most important plugin. Ever. Much thanks to @practicalswift and @jb55 \
\ for their improvements! /
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We recently noticed that the way we unpack the call arguments for hooks and
notifications in pylightning breaks pretty quickly once you start changing the
hook and notification params. If you add params they will not get mapped
correctly causing the plugin to error out.
This can be fixed by adding a `VAR_KEYWORD` argument to the calbacks, i.e., by
adding a single `**kwargs` argument at the end of the signature. This commit
adds a check that such a catch-all argument exists, and emits a warning if it
doesn't.
It also fixes up the plugins that we ship ourselves.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
The next patch wants to decorate the methods with a compulsory
'usage' option, which doesn't make sense for init. So I wanted
to change the init to its own decoration.
Made-to-work-by: @cdecker
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Valgrind seems to be slowing the pay-plugin down enough for the 10
seconds timeout to get triggered on a semi-regular basis.
Reported-by: Rusty Russell <@rustyrussell>
Signed-off-by: Christian Decker <decker.christian@gmail.com>
The example code had the `plugin` argument as the last argument. this disallows arguments that have a standard value. As far as I understand the dispatching code the order of arguments does not matter since it is the name `plugin` that is relevant. Therefor I changed the order so that newbe's don't have to read the entire code and can easily add optional arguments
Fixes some lint errors with unused variables:
contrib/plugins/fail/failtimeout.py:48:5:
F841 local variable 'e' is assigned to but never used
contrib/plugins/helloworld.py:86:5:
F841 local variable 'e' is assigned to but never used
Signed-off-by: William Casarin <jb55@jb55.com>
This tells the plugin both the `lightning-dir` as well as the
`rpc-filename` to use to talk to `lightningd`. Prior to this they'd
had to guess.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
Both of these plugins will fail in interesting ways, and we should
still handle them correctly.
Signed-off-by: Christian Decker <decker.christian@gmail.com>
darosior
Rusty Russell
Christian Decker
Rene Pickhardt
William Casarin