1 files changed, 0 insertions, 69 deletions
diff --git a/tvix/store/src/nar/grpc_nar_calculation_service.rs b/tvix/store/src/nar/grpc_nar_calculation_service.rs
deleted file mode 100644
index 4295937439..0000000000
--- a/tvix/store/src/nar/grpc_nar_calculation_service.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-use super::NARCalculationService;
-use crate::proto;
-use tonic::transport::Channel;
-use tonic::Status;
-
-/// A NAR calculation service which asks a remote tvix-store for NAR calculation
-/// (via the gRPC PathInfoService).
-#[derive(Clone)]
-pub struct GRPCNARCalculationService {
-    /// A handle into the active tokio runtime. Necessary to spawn tasks.
-    tokio_handle: tokio::runtime::Handle,
-
-    /// The internal reference to a gRPC client.
-    /// Cloning it is cheap, and it internally handles concurrent requests.
-    grpc_client: proto::path_info_service_client::PathInfoServiceClient<Channel>,
-}
-
-impl GRPCNARCalculationService {
-    /// construct a new [GRPCNARCalculationService], by passing a handle to the
-    /// tokio runtime, and a gRPC client.
-    pub fn new(
-        tokio_handle: tokio::runtime::Handle,
-        grpc_client: proto::path_info_service_client::PathInfoServiceClient<Channel>,
-    ) -> Self {
-        Self {
-            tokio_handle,
-            grpc_client,
-        }
-    }
-
-    /// construct a [GRPCNARCalculationService], from a [proto::path_info_service_client::PathInfoServiceClient<Channel>].
-    /// panics if called outside the context of a tokio runtime.
-    pub fn from_client(
-        grpc_client: proto::path_info_service_client::PathInfoServiceClient<Channel>,
-    ) -> Self {
-        Self {
-            tokio_handle: tokio::runtime::Handle::current(),
-            grpc_client,
-        }
-    }
-}
-
-impl NARCalculationService for GRPCNARCalculationService {
-    fn calculate_nar(
-        &self,
-        root_node: &proto::node::Node,
-    ) -> Result<(u64, [u8; 32]), super::RenderError> {
-        // Get a new handle to the gRPC client, and copy the root node.
-        let mut grpc_client = self.grpc_client.clone();
-        let root_node = root_node.clone();
-
-        let task: tokio::task::JoinHandle<Result<_, Status>> =
-            self.tokio_handle.spawn(async move {
-                Ok(grpc_client
-                    .calculate_nar(proto::Node {
-                        node: Some(root_node),
-                    })
-                    .await?
-                    .into_inner())
-            });
-
-        match self.tokio_handle.block_on(task).unwrap() {
-            Ok(resp) => Ok((resp.nar_size, resp.nar_sha256.to_vec().try_into().unwrap())),
-            Err(e) => Err(super::RenderError::StoreError(crate::Error::StorageError(
-                e.to_string(),
-            ))),
-        }
-    }
-}