# modifier_macro

Experimental implementation of [function modifier](https://docs.soliditylang.org/en/latest/contracts.html#function-modifiers) on cosmwasm.

## supported

- [X] onlyOwner

### usage

in `~/cargo/config`
```
 [net]
 git-fetch-with-cli = true
```

in cargo.toml
```toml
[dependencies]
modifier_macro = "0.1.2"
```

#### onlyOwner

```rust
use modifier_macro::modifier;

#[modifier(onlyOwner)]
fn main() {
    println!("Hello, world!");
}
```