From 374ee2f1b321196bfb44757e4a46e291bdfc433a Mon Sep 17 00:00:00 2001
From: D-Stacks <78099568+D-Stacks@users.noreply.github.com>
Date: Thu, 15 Feb 2024 17:03:54 +0100
Subject: [PATCH] fix lints. (#421)

---
 mining/src/model/topological_index.rs   | 2 +-
 rothschild/src/main.rs                  | 4 ++--
 rpc/grpc/core/src/convert/header.rs     | 4 ++--
 testing/integration/src/common/utils.rs | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/mining/src/model/topological_index.rs b/mining/src/model/topological_index.rs
index 82c29d755..96e0673da 100644
--- a/mining/src/model/topological_index.rs
+++ b/mining/src/model/topological_index.rs
@@ -114,7 +114,7 @@ where
         Ok(sorted)
     }
 
-    fn check_topological_order(&'a self, sorted: &Vec<TKey>) -> TopologicalIndexResult<()> {
+    fn check_topological_order(&'a self, sorted: &[TKey]) -> TopologicalIndexResult<()> {
         let nodes = self.topology_nodes().collect::<HashSet<_>>();
         if sorted.len() != nodes.len() {
             return Err(TopologicalIndexError::IndexHasWrongKeySet);
diff --git a/rothschild/src/main.rs b/rothschild/src/main.rs
index 3137ad9bc..e846702ba 100644
--- a/rothschild/src/main.rs
+++ b/rothschild/src/main.rs
@@ -265,7 +265,7 @@ async fn main() {
 
 fn should_maximize_inputs(
     old_value: bool,
-    utxos: &Vec<(TransactionOutpoint, UtxoEntry)>,
+    utxos: &[(TransactionOutpoint, UtxoEntry)],
     pending: &HashMap<TransactionOutpoint, u64>,
 ) -> bool {
     let estimated_utxos = if utxos.len() > pending.len() { utxos.len() - pending.len() } else { 0 };
@@ -353,7 +353,7 @@ async fn maybe_send_tx(
     txs_to_send: u64,
     tx_sender: &async_channel::Sender<ClientPoolArg>,
     kaspa_addr: Address,
-    utxos: &mut Vec<(TransactionOutpoint, UtxoEntry)>,
+    utxos: &mut [(TransactionOutpoint, UtxoEntry)],
     pending: &mut HashMap<TransactionOutpoint, u64>,
     schnorr_key: KeyPair,
     stats: Arc<Mutex<Stats>>,
diff --git a/rpc/grpc/core/src/convert/header.rs b/rpc/grpc/core/src/convert/header.rs
index 9a9ac0928..f4d78b7c1 100644
--- a/rpc/grpc/core/src/convert/header.rs
+++ b/rpc/grpc/core/src/convert/header.rs
@@ -64,14 +64,14 @@ mod tests {
         RpcHash::from_u64_word(c)
     }
 
-    fn test_parents_by_level_rxr(r: &Vec<Vec<RpcHash>>, r2: &[Vec<RpcHash>]) {
+    fn test_parents_by_level_rxr(r: &[Vec<RpcHash>], r2: &[Vec<RpcHash>]) {
         for i in 0..r.len() {
             for j in 0..r[i].len() {
                 assert_eq!(r[i][j], r2[i][j]);
             }
         }
     }
-    fn test_parents_by_level_rxp(r: &Vec<Vec<RpcHash>>, p: &[protowire::RpcBlockLevelParents]) {
+    fn test_parents_by_level_rxp(r: &[Vec<RpcHash>], p: &[protowire::RpcBlockLevelParents]) {
         for i in 0..r.len() {
             for j in 0..r[i].len() {
                 assert_eq!(r[i][j].to_string(), p[i].parent_hashes[j]);
diff --git a/testing/integration/src/common/utils.rs b/testing/integration/src/common/utils.rs
index 93669e791..cbde1bd53 100644
--- a/testing/integration/src/common/utils.rs
+++ b/testing/integration/src/common/utils.rs
@@ -90,7 +90,7 @@ pub fn generate_tx_dag(
 }
 
 /// Sanity test verifying that the generated TX DAG is valid, topologically ordered and has no double spends
-pub fn verify_tx_dag(initial_utxoset: &UtxoCollection, txs: &Vec<Arc<Transaction>>) {
+pub fn verify_tx_dag(initial_utxoset: &UtxoCollection, txs: &[Arc<Transaction>]) {
     let mut prev_txs: HashMap<TransactionId, Arc<Transaction>> = HashMap::new();
     let mut used_outpoints = HashSet::with_capacity(txs.len() * 2);
     for tx in txs.iter() {