f Remove unnecessary references and clones

Author: tnull

src/io_utils.rs

@@ -35,7 +35,7 @@ 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> {
-	let ldk_data_dir = format!("{}/ldk", &config.storage_dir_path);
+	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) {
@@ -52,8 +52,8 @@ pub(crate) fn read_network_graph(
 pub(crate) fn read_scorer(
 	config: &Config, network_graph: Arc<NetworkGraph>, logger: Arc<FilesystemLogger>,
 ) -> Scorer {
-	let ldk_data_dir = format!("{}/ldk", &config.storage_dir_path.clone());
-	let scorer_path = format!("{}/scorer", ldk_data_dir.clone());
+	let ldk_data_dir = format!("{}/ldk", config.storage_dir_path);
+	let scorer_path = format!("{}/scorer", ldk_data_dir);
 
 	let params = ProbabilisticScoringParameters::default();
 	if let Ok(file) = fs::File::open(scorer_path) {

src/lib.rs

@@ -190,14 +190,14 @@ impl Builder {
 	pub fn build(&self) -> Node {
 		let config = Arc::new(self.config.clone());
 
-		let ldk_data_dir = format!("{}/ldk", &config.storage_dir_path);
+		let ldk_data_dir = format!("{}/ldk", config.storage_dir_path);
 		fs::create_dir_all(ldk_data_dir.clone()).expect("Failed to create LDK data directory");
 
-		let bdk_data_dir = format!("{}/bdk", config.storage_dir_path.clone());
+		let bdk_data_dir = format!("{}/bdk", config.storage_dir_path);
 		fs::create_dir_all(bdk_data_dir.clone()).expect("Failed to create BDK data directory");
 
 		// Step 0: Initialize the Logger
-		let log_file_path = format!("{}/ldk_node.log", config.storage_dir_path.clone());
+		let log_file_path = format!("{}/ldk_node.log", config.storage_dir_path);
 		let logger = Arc::new(FilesystemLogger::new(log_file_path));
 
 		// Step 1: Initialize the on-chain wallet and chain access