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

# PackageServiceGrpc.AsyncService

> Allows clients to query the Daml-LF packages that are supported by the server.

## PackageServiceGrpc.AsyncService

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

**Signature**

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

**Members**

| Docs                                                                                                                                                                                                                                                  | Member                                                                                                                                        | Introduced | Deprecated | Removed |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceGrpc.AsyncService.html#getPackage%28com.daml.ledger.api.v2.PackageServiceOuterClass.GetPackageRequest,io.grpc.stub.StreamObserver%29)                 | `getPackage(PackageServiceOuterClass.GetPackageRequest, StreamObserver<PackageServiceOuterClass.GetPackageResponse>)`                         | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceGrpc.AsyncService.html#getPackageStatus%28com.daml.ledger.api.v2.PackageServiceOuterClass.GetPackageStatusRequest,io.grpc.stub.StreamObserver%29)     | `getPackageStatus(PackageServiceOuterClass.GetPackageStatusRequest, StreamObserver<PackageServiceOuterClass.GetPackageStatusResponse>)`       | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceGrpc.AsyncService.html#listPackages%28com.daml.ledger.api.v2.PackageServiceOuterClass.ListPackagesRequest,io.grpc.stub.StreamObserver%29)             | `listPackages(PackageServiceOuterClass.ListPackagesRequest, StreamObserver<PackageServiceOuterClass.ListPackagesResponse>)`                   | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/PackageServiceGrpc.AsyncService.html#listVettedPackages%28com.daml.ledger.api.v2.PackageServiceOuterClass.ListVettedPackagesRequest,io.grpc.stub.StreamObserver%29) | `listVettedPackages(PackageServiceOuterClass.ListVettedPackagesRequest, StreamObserver<PackageServiceOuterClass.ListVettedPackagesResponse>)` | `3.5.6`    | -          | -       |