> ## 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.

# ParticipantPruningServiceGrpc.ParticipantPruningServiceBlockingStub

> A stub to allow clients to do synchronous rpc calls to service ParticipantPruningService. Prunes/truncates the "oldest" transactions from the participant (the participant Ledger Api Server plus any other participant-local state) by removing a portion of the ledger in such a way that the set of future, allowed commands are not affected. This enables: 1. keeping the "inactive" portion of the ledger to a manageable size and 2. removing inactive state to honor the right to be forgotten.

## ParticipantPruningServiceGrpc.ParticipantPruningServiceBlockingStub

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

**Signature**

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
public static final class ParticipantPruningServiceGrpc.ParticipantPruningServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub<ParticipantPruningServiceGrpc.ParticipantPruningServiceBlockingStub>
```

**Members**

| Docs                                                                                                                                                                                                                                                       | Member                                                    | Introduced | Deprecated | Removed |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------- | ---------- | ---------- | ------- |
| [Open](https://javadoc.io/doc/com.daml/bindings-java/3.5.6/com/daml/ledger/api/v2/admin/ParticipantPruningServiceGrpc.ParticipantPruningServiceBlockingStub.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/admin/ParticipantPruningServiceGrpc.ParticipantPruningServiceBlockingStub.html#prune%28com.daml.ledger.api.v2.admin.ParticipantPruningServiceOuterClass.PruneRequest%29) | `prune(ParticipantPruningServiceOuterClass.PruneRequest)` | `3.5.6`    | -          | -       |