lightning

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38 MiB

Tree: 90fa2ae3fd

Commit Graph

Author	SHA1	Message	Date
Christian Decker	9d4148ce68	pylightning: Warn users of plugins that may break due to extra args 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>	6 years ago
Christian Decker	9fd8be6463	pytest: Add tests for htlc_accepted_hook Two tests: one for failures and one for in-path resolution. Signed-off-by: Christian Decker <decker.christian@gmail.com>	6 years ago

Author

SHA1

Message

Date

Christian Decker

9d4148ce68

pylightning: Warn users of plugins that may break due to extra args

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>

6 years ago

Christian Decker

9fd8be6463

pytest: Add tests for htlc_accepted_hook

Two tests: one for failures and one for in-path resolution.

Signed-off-by: Christian Decker <decker.christian@gmail.com>

6 years ago

2 Commits (90fa2ae3fd9be37e6f21f00c23d4b2ce9b10c26d)