> ## Documentation Index
> Fetch the complete documentation index at: https://cantonfoundation-fix-878-websocket-update-format.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ContractServiceGrpc.AsyncService

> This service is experimental / alpha, therefore no backwards compatibility is guaranteed.

## ContractServiceGrpc.AsyncService

Upstream docs: [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/ContractServiceGrpc.AsyncService.html)

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
public static interface ContractServiceGrpc.AsyncService
```

**Members**

| Docs                                                                                                                                                                                                                                      | Member                                                                                                                     | Introduced | Deprecated | Removed |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/ContractServiceGrpc.AsyncService.html#getContract%28com.daml.ledger.api.v2.ContractServiceOuterClass.GetContractRequest,io.grpc.stub.StreamObserver%29) | `getContract(ContractServiceOuterClass.GetContractRequest, StreamObserver<ContractServiceOuterClass.GetContractResponse>)` | `3.5.6`    | -          | -       |