doc: document custommsg hook now chainable

This commit is contained in:
Michael Schmoock 2021-01-27 12:50:30 +01:00 committed by Rusty Russell
parent 8e71c7a1f1
commit 4e8d3f395b

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@ -1218,11 +1218,8 @@ ignored by nodes (see ["it's ok to be odd" in the specification][oddok] for
details). The plugin must implement the parsing of the message, including the
type prefix, since c-lightning does not know how to parse the message.
The result for this hook is currently being discarded. For future uses of the
result we suggest just returning `{'result': 'continue'}`.
This will ensure backward
compatibility should the semantics be changed in future.
Because this is a chained hook, the daemon expects the result to be
`{'result': 'continue'}`. It will fail if something else is returned.
### `onion_message` and `onion_message_blinded`