# TransportBlackhole

`import { TransportBlackhole } from "destack:simulation/fault";`

Transport blackhole fault.

```ds title="TransportBlackhole"
export struct TransportBlackhole {
    kind: "transport.blackhole";
    duration: Duration;
    direction: Direction;
}
```

[language/library/src/simulation/fault/fault.ds:353:360](https://github.com/destack-sh/destack/blob/main/language/library/src/simulation/fault/fault.ds#L353-L360)

## Members

### `kind: "transport.blackhole"`

Fault discriminator.

### `duration: Duration`

Optional blackhole duration.

### `direction: Direction`

Optional direction selector.