fixed network requester build

sdk/rust/nym-sdk/src/mixnet/client.rs

@@ -70,9 +70,16 @@ impl MixnetClientBuilder<Ephemeral> {
 }
 
 impl MixnetClientBuilder<OnDiskPersistent> {
-    #[must_use]
-    pub fn new_default_persistent() -> Self {
-        todo!()
+    pub async fn new_default_persistent(storage_paths: StoragePaths) -> Result<Self> {
+        Ok(MixnetClientBuilder {
+            config: Default::default(),
+            storage_paths: None,
+            gateway_config: None,
+            socks5_config: None,
+            custom_topology_provider: None,
+            gateway_endpoint_path: None,
+            storage: storage_paths.initialise_persistent_storage().await?,
+        })
     }
 }
 

service-providers/network-requester/src/core.rs

@@ -485,12 +485,13 @@ async fn create_mixnet_client<T>(
 
     let storage_paths = nym_sdk::mixnet::StoragePaths::from(config);
 
-    let mixnet_client = nym_sdk::mixnet::MixnetClientBuilder::new()
+    let mixnet_client = nym_sdk::mixnet::MixnetClientBuilder::new_default_persistent(storage_paths)
+        .await
+        .map_err(|err| NetworkRequesterError::FailedToSetupMixnetClient { source: err })?
         .network_details(NymNetworkDetails::new_from_env())
         .debug_config(debug_config)
-        .enable_storage(storage_paths)
         .registered_gateway(config.get_gateway_endpoint_config().clone())
-        .build::<nym_sdk::mixnet::ReplyStorage>()
+        .build()
         .await
         .map_err(|err| NetworkRequesterError::FailedToSetupMixnetClient { source: err })?;