f No need for Result<NetworkGraph, Error>

Author: tnull

src/io_utils.rs

@@ -1,4 +1,4 @@
-use crate::{Config, Error, FilesystemLogger, NetworkGraph, Scorer};
+use crate::{Config, FilesystemLogger, NetworkGraph, Scorer};
 
 use lightning::routing::scoring::{ProbabilisticScorer, ProbabilisticScoringParameters};
 use lightning::util::ser::ReadableArgs;
@@ -29,19 +29,17 @@ pub(crate) fn read_or_generate_seed_file(config: &Config) -> [u8; 32] {
 	}
 }
 
-pub(crate) fn read_network_graph(
-	config: &Config, logger: Arc<FilesystemLogger>,
-) -> Result<NetworkGraph, Error> {
+pub(crate) fn read_network_graph(config: &Config, logger: Arc<FilesystemLogger>) -> NetworkGraph {
 	let ldk_data_dir = format!("{}/ldk", config.storage_dir_path);
 	let network_graph_path = format!("{}/network_graph", ldk_data_dir);
 
 	if let Ok(file) = fs::File::open(network_graph_path) {
 		if let Ok(graph) = NetworkGraph::read(&mut BufReader::new(file), Arc::clone(&logger)) {
-			return Ok(graph);
+			return graph;
 		}
 	}
 
-	Ok(NetworkGraph::new(config.network, logger))
+	NetworkGraph::new(config.network, logger)
 }
 
 pub(crate) fn read_scorer(

src/lib.rs

@@ -271,10 +271,8 @@ impl Builder {
 		));
 
 		// Initialize the network graph, scorer, and router
-		let network_graph = Arc::new(
-			io_utils::read_network_graph(config.as_ref(), Arc::clone(&logger))
-				.expect("Failed to read the network graph"),
-		);
+		let network_graph =
+			Arc::new(io_utils::read_network_graph(config.as_ref(), Arc::clone(&logger)));
 		let scorer = Arc::new(Mutex::new(io_utils::read_scorer(
 			config.as_ref(),
 			Arc::clone(&network_graph),