From 031a145fa9b95ea96bb5b1045d034424b0f43b17 Mon Sep 17 00:00:00 2001
From: shaorongqiang <shaorongqiang@email.com>
Date: Wed, 20 Sep 2023 10:40:38 +0800
Subject: [PATCH] fix

---
 src/components/contracts/rpc/src/eth_pubsub.rs    | 6 +++---
 src/components/finutils/src/bins/cfg_generator.rs | 2 +-
 src/ledger/src/store/mod.rs                       | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/components/contracts/rpc/src/eth_pubsub.rs b/src/components/contracts/rpc/src/eth_pubsub.rs
index 5f63d76fc..fb4347e58 100644
--- a/src/components/contracts/rpc/src/eth_pubsub.rs
+++ b/src/components/contracts/rpc/src/eth_pubsub.rs
@@ -219,9 +219,9 @@ impl SubscriptionResult {
         receipts: Vec<Receipt>,
         params: &FilteredParams,
     ) -> Vec<Log> {
-        let block_hash = Some(H256::from_slice(
+        let block_hash = H256::from_slice(
             Keccak256::digest(&rlp::encode(&block.header)).as_slice(),
-        ));
+        );
         let mut logs: Vec<Log> = vec![];
         let mut log_index: u32 = 0;
         for (receipt_index, receipt) in receipts.into_iter().enumerate() {
@@ -239,7 +239,7 @@ impl SubscriptionResult {
                         address: log.address,
                         topics: log.topics,
                         data: Bytes(log.data),
-                        block_hash,
+                        Some(block_hash),
                         block_number: Some(block.header.number),
                         transaction_hash,
                         transaction_index: Some(U256::from(receipt_index)),
diff --git a/src/components/finutils/src/bins/cfg_generator.rs b/src/components/finutils/src/bins/cfg_generator.rs
index d42aa7aaf..8f0f7d950 100644
--- a/src/components/finutils/src/bins/cfg_generator.rs
+++ b/src/components/finutils/src/bins/cfg_generator.rs
@@ -63,7 +63,7 @@ fn gen() -> Result<()> {
     cfg_template
         .valiators
         .iter_mut()
-        .zip(id_list.into_iter())
+        .zip(id_list)
         .for_each(|(v, id)| {
             v.id = id;
         });
diff --git a/src/ledger/src/store/mod.rs b/src/ledger/src/store/mod.rs
index 20420d741..498776a22 100644
--- a/src/ledger/src/store/mod.rs
+++ b/src/ledger/src/store/mod.rs
@@ -1026,7 +1026,7 @@ impl LedgerState {
 
         let res = sids
             .into_iter()
-            .zip(aus.into_iter())
+            .zip(aus)
             .filter_map(|(sid, au)| au.map(|au| (sid, au)))
             .map(|(sid, au)| {
                 (