- let block_hash = bitcoin::BlockHash::default();
- let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new("".to_owned(), out));
- let network_graph = lightning::routing::gossip::NetworkGraph::new(block_hash, logger);
+ let block_hash = bitcoin::BlockHash::all_zeros();
+ let logger = test_logger::TestLogger::new("".to_owned(), out);
+ let network_graph = lightning::routing::gossip::NetworkGraph::new(block_hash, &logger);