> ## 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.

# PackageManagementServiceGrpc

> Status: experimental interface, will change before it is deemed production ready Query the Daml-LF packages supported by the ledger participant and upload DAR files. We use 'backing participant' to refer to this specific participant in the methods of this API.

## PackageManagementServiceGrpc

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

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
@Generated(value="by gRPC proto compiler (version 1.60.2)", comments="Source: com/daml/ledger/api/v2/admin/package_management_service.proto") public final class PackageManagementServiceGrpc extends Object
```

**Members**

| Docs                                                                                                                                                                                                               | Member                                                   | Introduced | Deprecated | Removed |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------- | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#SERVICE_NAME)                                                                            | `SERVICE_NAME`                                           | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#bindService%28com.daml.ledger.api.v2.admin.PackageManagementServiceGrpc.AsyncService%29) | `bindService(PackageManagementServiceGrpc.AsyncService)` | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#getListKnownPackagesMethod%28%29)                                                        | `getListKnownPackagesMethod()`                           | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#getServiceDescriptor%28%29)                                                              | `getServiceDescriptor()`                                 | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#getUpdateVettedPackagesMethod%28%29)                                                     | `getUpdateVettedPackagesMethod()`                        | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#getUploadDarFileMethod%28%29)                                                            | `getUploadDarFileMethod()`                               | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#getValidateDarFileMethod%28%29)                                                          | `getValidateDarFileMethod()`                             | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#newBlockingStub%28io.grpc.Channel%29)                                                    | `newBlockingStub(Channel)`                               | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#newFutureStub%28io.grpc.Channel%29)                                                      | `newFutureStub(Channel)`                                 | `3.5.6`    | -          | -       |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/PackageManagementServiceGrpc.html#newStub%28io.grpc.Channel%29)                                                            | `newStub(Channel)`                                       | `3.5.6`    | -          | -       |