fix merge

consensus/rules/src/hard_forks/tests.rs

@@ -35,9 +35,9 @@ prop_compose! {
     fn arb_full_hf_votes()
                    (
                        // we can't use HardFork as for some reason it overflows the stack, so we use u8.
-                       votes in any::<[u8; TEST_WINDOW_SIZE as usize]>()
+                       votes in any::<[u8; TEST_WINDOW_SIZE]>()
                    ) -> HFVotes {
-        let mut vote_count = HFVotes::new(TEST_WINDOW_SIZE as usize);
+        let mut vote_count = HFVotes::new(TEST_WINDOW_SIZE);
         for vote in votes {
             vote_count.add_vote_for_hf(&HardFork::from_vote(vote % 17));
         }

consensus/rules/src/transactions/ring_ct.rs

@@ -130,10 +130,10 @@ pub(crate) fn ring_ct_semantic_checks(
     let rct_type = proofs.rct_type();
 
     check_rct_type(&rct_type, *hf, tx_hash)?;
-    check_output_range_proofs(&proofs, verifier)?;
+    check_output_range_proofs(proofs, verifier)?;
 
     if rct_type != RctType::AggregateMlsagBorromean {
-        simple_type_balances(&proofs)?;
+        simple_type_balances(proofs)?;
     }
 
     Ok(())

consensus/src/context/difficulty.rs

@@ -135,11 +135,7 @@ impl DifficultyCache {
         numb_blocks: usize,
         database: D,
     ) -> Result<(), ExtendedConsensusError> {
-        let Some(retained_blocks) = self
-            .timestamps
-            .len()
-            .checked_sub(usize::try_from(numb_blocks).unwrap())
-        else {
+        let Some(retained_blocks) = self.timestamps.len().checked_sub(numb_blocks) else {
             // More blocks to pop than we have in the cache, so just restart a new cache.
             *self = Self::init_from_chain_height(
                 self.last_accounted_height - numb_blocks + 1,

consensus/src/context/hardforks.rs

@@ -79,12 +79,8 @@ impl HardForkState {
 
         let block_start = chain_height.saturating_sub(config.window);
 
-        let votes = get_votes_in_range(
-            database.clone(),
-            block_start..chain_height,
-            usize::try_from(config.window).unwrap(),
-        )
-        .await?;
+        let votes =
+            get_votes_in_range(database.clone(), block_start..chain_height, config.window).await?;
 
         if chain_height > config.window {
             debug_assert_eq!(votes.total_votes(), config.window)

consensus/src/context/weight.rs

@@ -101,17 +101,11 @@ impl BlockWeightsCache {
 
         Ok(BlockWeightsCache {
             short_term_block_weights: rayon_spawn_async(move || {
-                RollingMedian::from_vec(
-                    short_term_block_weights,
-                    usize::try_from(config.short_term_window).unwrap(),
-                )
+                RollingMedian::from_vec(short_term_block_weights, config.short_term_window)
             })
             .await,
             long_term_weights: rayon_spawn_async(move || {
-                RollingMedian::from_vec(
-                    long_term_weights,
-                    usize::try_from(config.long_term_window).unwrap(),
-                )
+                RollingMedian::from_vec(long_term_weights, config.long_term_window)
             })
             .await,
             tip_height: chain_height - 1,

consensus/src/tests/context/difficulty.rs

@@ -65,7 +65,7 @@ async fn calculate_diff_3000000_3002000() -> Result<(), tower::BoxError> {
     let mut db_builder = DummyDatabaseBuilder::default();
     for (cum_dif, timestamp) in DIF_3000000_3002000
         .iter()
-        .take(cfg.total_block_count() as usize)
+        .take(cfg.total_block_count())
     {
         db_builder.add_block(
             DummyBlockExtendedHeader::default().with_difficulty_info(*timestamp, *cum_dif),

consensus/src/tests/mock_db.rs

@@ -173,8 +173,8 @@ impl Service<BCReadRequest> for DummyDatabase {
                     BCResponse::BlockHash(hash)
                 }
                 BCReadRequest::BlockExtendedHeaderInRange(range, _) => {
-                    let mut end = usize::try_from(range.end).unwrap();
-                    let mut start = usize::try_from(range.start).unwrap();
+                    let mut end = range.end;
+                    let mut start = range.start;
 
                     if let Some(dummy_height) = dummy_height {
                         let block_len = blocks.read().unwrap().len();

consensus/src/transactions.rs

@@ -130,13 +130,10 @@ impl TransactionVerificationData {
         match &tx {
             Transaction::V1 { prefix, .. } => {
                 for input in &prefix.inputs {
-                    match input {
-                        Input::ToKey { amount, .. } => {
-                            fee = fee
-                                .checked_add(amount.unwrap_or(0))
-                                .ok_or(TransactionError::InputsOverflow)?;
-                        }
-                        _ => (),
+                    if let Input::ToKey { amount, .. } = input {
+                        fee = fee
+                            .checked_add(amount.unwrap_or(0))
+                            .ok_or(TransactionError::InputsOverflow)?;
                     }
                 }
 

p2p/p2p/src/block_downloader/block_queue.rs

@@ -131,7 +131,7 @@ mod tests {
                 start_height,
                 block_batch: BlockBatch {
                     blocks: vec![],
-                    size: start_height as usize,
+                    size: start_height,
                     peer_handle,
                 },
             }

p2p/p2p/src/block_downloader/chain_tracker.rs

@@ -171,15 +171,12 @@ impl<N: NetworkZone> ChainTracker<N> {
         // - index of the next pruned block for this seed
         let end_idx = min(
             min(entry.ids.len(), max_blocks),
-            usize::try_from(
                 pruning_seed
                     .get_next_pruned_block(self.first_height, CRYPTONOTE_MAX_BLOCK_HEIGHT)
                     .expect("We use local values to calculate height which should be below the sanity limit")
                     // Use a big value as a fallback if the seed does no pruning.
                     .unwrap_or(CRYPTONOTE_MAX_BLOCK_HEIGHT)
                     - self.first_height,
-            )
-            .unwrap(),
         );
 
         if end_idx == 0 {

storage/blockchain/src/ops/blockchain.rs

@@ -25,6 +25,7 @@ use crate::{
 pub fn chain_height(
     table_block_heights: &impl DatabaseRo<BlockHeights>,
 ) -> Result<BlockHeight, RuntimeError> {
+    #[allow(clippy::cast_possible_truncation)] // we enforce 64-bit
     table_block_heights.len().map(|height| height as usize)
 }
 
@@ -47,6 +48,7 @@ pub fn top_block_height(
 ) -> Result<BlockHeight, RuntimeError> {
     match table_block_heights.len()? {
         0 => Err(RuntimeError::KeyNotFound),
+        #[allow(clippy::cast_possible_truncation)] // we enforce 64-bit
         height => Ok(height as usize - 1),
     }
 }