Remove mutable binding

anoma · Oct 6, 2022 · d71088e · d71088e
1 parent 1f75022
commit d71088e
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/apps/src/lib/node/ledger/ethereum_node/oracle.rs b/apps/src/lib/node/ledger/ethereum_node/oracle.rs
@@ -130,13 +130,12 @@ async fn run_oracle_aux(oracle: Oracle) {
     // Initialize our local state. This includes
     // the latest block height seen and a queue of events
     // awaiting a certain number of confirmations
-    let mut latest_block;
     let mut pending: Vec<PendingEvent> = Vec::new();
     const SLEEP_DUR: std::time::Duration = std::time::Duration::from_secs(1);
     loop {
         tokio::time::sleep(SLEEP_DUR).await;
         // update the latest block height
-        latest_block = loop {
+        let latest_block = loop {
             match oracle.eth_block_number().await {
                 Ok(height) => break height,
                 Err(error) => {