doc: openchannel note close_to can only be set once

4 years ago · 54675546ab
1 changed files with 6 additions and 1 deletions
--- a/doc/PLUGINS.md
+++ b/doc/PLUGINS.md
@ -990,7 +990,12 @@ e.g.
 }
 ```

-Note that `close_to` must be a valid address for the current chain; an invalid address will cause the node to exit with an error.
+Note that `close_to` must be a valid address for the current chain,
+an invalid address will cause the node to exit with an error.
+
+Note that `openchannel` is a chained hook. Therefore `close_to` will only be
+evaluated for the first plugin that sets it. If more than one plugin tries to
+set a `close_to` address an error will be logged.


 ### `htlc_accepted`