[created a PR](https://github.com/stackernews/stacker.news/pull/1847)

Mhh, reading the [`createrune` docs](https://docs.corelightning.org/reference/lightning-createrune#restriction-format), that might indeed be the case:

> **restrictions** (one of, optional): It can be the string `readonly`, or an array of restrictions. Each restriction is an array of one or more alternatives

Will test with v24.11

update: you are right, on v24.11, I need to run this:

```
$ lightning-cli createrune restrictions='[["method=invoice"]]'
```

and this throws:

```
$ lightning-cli createrune restrictions='["method=invoice"]'
{
   "code": -32602,
   "message": "restrictions: not a valid restriction (should be array): invalid token (see logs for details)"
}
```

Start9 Core Lightning node as Stacker.News wallet - Solution

Lumor

I was trying the second one ('["method=invoice"]'). `$SHELL` is `bash`. Maybe something in newer CLN versions made the parameter actually be an array of arrays?