# module_args · FT4 Rell API · Chromia Docs (concept)

> The configs used by the admin module struct module_ args {
 admin_ pubkey: byte_ array;
} admin_pubkey: byte_array; Only allow admin operations to be calle

Source: https://docs.chromia.com/pages/ft4-rell/-f-t4-library/lib.ft4.core.admin/module_args/

STRUCT

# module\_args

The configs used by the admin module

```signature
struct module_args {
 admin_pubkey: byte_array;
}
```

`admin_pubkey: byte_array;`
:   Only allow admin operations to be called if tx is signed by the private key
    corresponding to this pubkey

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/core/admin/module.rell#lines-10)

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-rell/-f-t4%20-library/lib.ft4.core.admin/module_args/index.html)Generated API reference, mirrored from the live docs