Fix warnings: single tuples

2020-07-29 11:34:06 +02:00
parent ef7a82835a
commit 33b5b36f44
3 changed files with 3 additions and 3 deletions
--- a/ethcore/src/tx_filter.rs
+++ b/ethcore/src/tx_filter.rs
@@ -52,7 +52,7 @@ pub struct TransactionFilter {
    contract_address: Address,
    transition_block: BlockNumber,
    permission_cache: Mutex<LruCache<(H256, Address), u32>>,
-    contract_version_cache: Mutex<LruCache<(H256), Option<U256>>>,
+    contract_version_cache: Mutex<LruCache<H256, Option<U256>>>,
 }

 impl TransactionFilter {