> For the complete documentation index, see [llms.txt](https://doc.cess.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.cess.network/developer/cess-sdk/sdk-rust/chain/oss/destroy.md).

# Destroy

This function allows a registered OSS to voluntarily destroy its registration.

```rust
/// Destroy OSS Registration
///
/// This function allows a registered OSS to voluntarily destroy its registration,
/// effectively unregistering from the system. Once an OSS is unregistered,
/// it will no longer be recognized as a valid service provider.
///
/// # Parameters
///
/// This function does not take any parameters.
///
/// # Returns
///
/// Returns a `Result` that, on success, contains a tuple with:
/// - `TxHash`: The transaction hash associated with the destruction of the OSS registration.
/// - `OssDestroy`: A structure representing the result of the OSS destruction process.
///
/// 

pub async fn destroy(&self) -> Result<(TxHash, OssDestroy), Box<dyn std::error::Error>>
```