message: net_sync_fast: Generate refpacks for epochs
diff: @@ -64,6 +64,11 @@ pub fn net_sync_fast(network: String, mut storage: storage::Storage) {
  upper_bound_hash: network_tip.clone(),
  };
  let result = net.fetch_epoch(&net_cfg, &mut storage, fep).unwrap();
  +
  + storage::epoch::epoch_create(&storage.config, &result.packhash, download_epoch_id);
  +
  + storage::refpack_epoch_pack(&storage, &format!("EPOCH_{}", download_epoch_id)).unwrap();
  +
  download_prev_hash = result.last_header_hash.clone();
  download_start_hash = result.next_epoch_hash.unwrap_or(result.last_header_hash);
  download_epoch_id += 1;
  