> ## Documentation Index
> Fetch the complete documentation index at: https://cantonfoundation-openapi-endpoint-history.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ContractServiceGrpc.ContractServiceStub

> A stub to allow clients to do asynchronous rpc calls to service ContractService. This service is experimental / alpha, therefore no backwards compatibility is guaranteed.

## ContractServiceGrpc.ContractServiceStub

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

**Signature**

```text theme={null}
public static final class ContractServiceGrpc.ContractServiceStub extends io.grpc.stub.AbstractAsyncStub<ContractServiceGrpc.ContractServiceStub>
```

**Members**

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