Fix typos (#10675)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

core/src/broadcast_stage/broadcast_metrics.rs

@@ -96,7 +96,7 @@ impl BroadcastStats for InsertShredsStats {
     }
 }
 
-// Tracks metrics of type `T` acrosss multiple threads
+// Tracks metrics of type `T` across multiple threads
 #[derive(Default)]
 pub(crate) struct BatchCounter<T: BroadcastStats + Default> {
     // The number of batches processed across all threads so far

core/src/consensus.rs

@@ -1245,7 +1245,7 @@ pub mod test {
         // The other two validators voted at slots 46, 47, which
         // will only both show up in slot 48, at which point
         // 2/5 > SWITCH_FORK_THRESHOLD of the stake has voted
-        // on another fork, so switching should suceed
+        // on another fork, so switching should succeed
         let votes_to_simulate = (46..=48).collect();
         let results = vote_simulator.create_and_vote_new_branch(
             45,
@@ -1377,9 +1377,8 @@ pub mod test {
         pubkey_votes.sort();
         assert_eq!(pubkey_votes, account_latest_votes);
 
-        // Each acccount has 1 vote in it. After simulating a vote in collect_vote_lockouts,
+        // Each account has 1 vote in it. After simulating a vote in collect_vote_lockouts,
         // the account will have 2 votes, with lockout 2 + 4 = 6. So expected weight for
-        // two acccounts is 2 * 6 = 12
         assert_eq!(bank_weight, 12)
     }
 

core/src/contact_info.rs

@@ -203,7 +203,7 @@ impl ContactInfo {
     }
 
     /// port must not be 0
-    /// ip must be specified and not mulitcast
+    /// ip must be specified and not multicast
     /// loopback ip is only allowed in tests
     pub fn is_valid_address(addr: &SocketAddr) -> bool {
         (addr.port() != 0) && Self::is_valid_ip(addr.ip())

core/src/crds.rs

@@ -156,7 +156,7 @@ impl Crds {
         }
     }
 
-    /// Update the timestamp's of all the labels that are assosciated with Pubkey
+    /// Update the timestamp's of all the labels that are associated with Pubkey
     pub fn update_record_timestamp(&mut self, pubkey: &Pubkey, now: u64) {
         for label in &CrdsValue::record_labels(pubkey) {
             self.update_label_timestamp(label, now);

core/src/progress_map.rs

@@ -415,7 +415,7 @@ mod test {
         assert!(stats.propagated_validators.contains(&vote_pubkey));
         assert_eq!(stats.propagated_validators_stake, 1);
 
-        // Addding another pubkey should succeed
+        // Adding another pubkey should succeed
         vote_pubkey = Pubkey::new_rand();
         stats.add_vote_pubkey(&vote_pubkey, &mut all_pubkeys, 2);
         assert!(stats.propagated_validators.contains(&vote_pubkey));
@@ -475,7 +475,7 @@ mod test {
             staked_vote_accounts as u64
         );
 
-        // Addding another pubkey with same vote accounts should succeed, but stake
+        // Adding another pubkey with same vote accounts should succeed, but stake
         // shouldn't increase
         node_pubkey = Pubkey::new_rand();
         stats.add_node_pubkey_internal(
@@ -494,7 +494,7 @@ mod test {
             3
         );
 
-        // Addding another pubkey with different vote accounts should succeed
+        // Adding another pubkey with different vote accounts should succeed
         // and increase stake
         node_pubkey = Pubkey::new_rand();
         let vote_account_pubkeys: Vec<_> = std::iter::repeat_with(Pubkey::new_rand)

core/src/repair_service.rs

@@ -1052,7 +1052,7 @@ mod test {
         // Should not be able to find signature for slot 9 for the tx
         assert!(bank9.get_signature_status(&vote_tx.signatures[0]).is_none());
 
-        // Getting balance should return the old balance (acounts were cleared)
+        // Getting balance should return the old balance (accounts were cleared)
         assert_eq!(
             bank9.get_balance(&keypairs.node_keypair.pubkey()),
             old_balance

core/src/replay_stage.rs

@@ -1373,7 +1373,7 @@ impl ReplayStage {
         // 2) The best "selected" bank is on a different fork,
         //    switch_threshold fails
         // 3) The best "selected" bank is on a different fork,
-        //    switch_threshold succceeds
+        //    switch_threshold succeeds
         let mut failure_reasons = vec![];
         let selected_fork = {
             let switch_fork_decision = tower.check_switch_threshold(
@@ -1551,9 +1551,9 @@ impl ReplayStage {
 
         // Remove the vote/node pubkeys that we already know voted for this
         // slot. These vote accounts/validator identities are safe to drop
-        // because they don't to be ported back any further because earler
+        // because they don't to be ported back any further because earlier
         // parents must have:
-        // 1) Also recorded these pubkeyss already, or
+        // 1) Also recorded these pubkeys already, or
         // 2) Already reached the propagation threshold, in which case
         //    they no longer need to track the set of propagated validators
         newly_voted_pubkeys.retain(|vote_pubkey| {
@@ -1941,7 +1941,7 @@ pub(crate) mod tests {
                 .get(2 * NUM_CONSECUTIVE_LEADER_SLOTS)
                 .is_some());
 
-            // // There are 20 equally staked acccounts, of which 3 have built
+            // // There are 20 equally staked accounts, of which 3 have built
             // banks above or at bank 1. Because 3/20 < SUPERMINORITY_THRESHOLD,
             // we should see 3 validators in bank 1's propagated_validator set.
             let expected_leader_slots = vec![
@@ -3388,7 +3388,7 @@ pub(crate) mod tests {
         let mut parent_slot = 3;
 
         // Set up the progress map to show that the last leader slot of 4 is 3,
-        // which means 3 and 4 are consecutiive leader slots
+        // which means 3 and 4 are consecutive leader slots
         progress_map.insert(
             3,
             ForkProgress::new(
@@ -3519,7 +3519,7 @@ pub(crate) mod tests {
         );
 
         // Result should be equivalent to removing slot from BankForks
-        // and regeneratinig the `ancestor` `descendant` maps
+        // and regenerating the `ancestor` `descendant` maps
         for d in slot_2_descendants {
             bank_forks.write().unwrap().remove(d);
         }

core/src/snapshot_packager_service.rs

@@ -179,7 +179,7 @@ mod tests {
         // Make tarball from packageable snapshot
         snapshot_utils::archive_snapshot_package(&snapshot_package).unwrap();
 
-        // before we compare, stick an empty status_cache in this dir so that the package comparision works
+        // before we compare, stick an empty status_cache in this dir so that the package comparison works
         // This is needed since the status_cache is added by the packager and is not collected from
         // the source dir for snapshots
         let dummy_slot_deltas: Vec<BankSlotDelta> = vec![];

core/src/validator.rs

@@ -312,7 +312,7 @@ impl Validator {
         );
 
         if config.dev_halt_at_slot.is_some() {
-            // Simulate a confirmed root to avoid RPC errors with CommitmentmentConfig::max() and
+            // Simulate a confirmed root to avoid RPC errors with CommitmentConfig::max() and
             // to ensure RPC endpoints like getConfirmedBlock, which require a confirmed root, work
             block_commitment_cache
                 .write()

core/tests/bank_forks.rs

@@ -170,7 +170,7 @@ mod tests {
 
     #[test]
     fn test_bank_forks_snapshot_n() {
-        // create banks upto slot 4 and create 1 new account in each bank. test that bank 4 snapshots
+        // create banks up to slot 4 and create 1 new account in each bank. test that bank 4 snapshots
         // and restores correctly
         run_bank_forks_snapshot_n(
             4,
@@ -333,7 +333,7 @@ mod tests {
 
         // Check the archive we cached the state for earlier was generated correctly
 
-        // before we compare, stick an empty status_cache in this dir so that the package comparision works
+        // before we compare, stick an empty status_cache in this dir so that the package comparison works
         // This is needed since the status_cache is added by the packager and is not collected from
         // the source dir for snapshots
         let dummy_slot_deltas: Vec<BankSlotDelta> = vec![];
@@ -401,7 +401,7 @@ mod tests {
 
     #[test]
     fn test_bank_forks_status_cache_snapshot_n() {
-        // create banks upto slot (MAX_CACHE_ENTRIES * 2) + 1 while transferring 1 lamport into 2 different accounts each time
+        // create banks up to slot (MAX_CACHE_ENTRIES * 2) + 1 while transferring 1 lamport into 2 different accounts each time
         // this is done to ensure the AccountStorageEntries keep getting cleaned up as the root moves
         // ahead. Also tests the status_cache purge and status cache snapshotting.
         // Makes sure that the last bank is restored correctly

core/tests/fork-selection.rs

@@ -495,7 +495,7 @@ fn test_no_partitions() {
 /// * num_partitions - 1 to 100 partitions
 /// * fail_rate - 0 to 1.0 rate of packet receive failure
 /// * delay_count - number of forks to observe before voting
-/// * parasite_rate - number of parasite nodes that vote oposite the greedy choice
+/// * parasite_rate - number of parasite nodes that vote opposite the greedy choice
 fn test_with_partitions(
     num_partitions: usize,
     fail_rate: f64,

ledger/src/blockstore.rs

@@ -1176,7 +1176,7 @@ impl Blockstore {
                         buffer_offset += shred_len;
                         last_index = index;
                         // All shreds are of the same length.
-                        // Let's check if we have scope to accomodate another shred
+                        // Let's check if we have scope to accommodate another shred
                         // If not, let's break right away, as it'll save on 1 DB read
                         if buffer.len().saturating_sub(buffer_offset) < shred_len {
                             break;
@@ -2123,7 +2123,7 @@ impl Blockstore {
             .expect("fetch from DuplicateSlots column family failed")
     }
 
-    // `new_shred` is asssumed to have slot and index equal to the given slot and index.
+    // `new_shred` is assumed to have slot and index equal to the given slot and index.
     // Returns the existing shred if `new_shred` is not equal to the existing shred at the
     // given slot and index as this implies the leader generated two different shreds with
     // the same slot and index
@@ -2674,7 +2674,7 @@ pub fn create_new_ledger(
     }
 
     // ensure the genesis archive can be unpacked and it is under
-    // max_genesis_archive_unpacked_size, immedately after creating it above.
+    // max_genesis_archive_unpacked_size, immediately after creating it above.
     {
         let temp_dir = tempfile::TempDir::new().unwrap();
         // unpack into a temp dir, while completely discarding the unpacked files

ledger/src/blockstore_processor.rs

@@ -1482,7 +1482,7 @@ pub mod tests {
         let rooted_slots: Vec<_> = (0..=last_slot).collect();
         blockstore.set_roots(&rooted_slots).unwrap();
 
-        // Set a root on the next slot of the confrimed epoch
+        // Set a root on the next slot of the confirmed epoch
         blockstore.set_roots(&[last_slot + 1]).unwrap();
 
         // Check that we can properly restart the ledger / leader scheduler doesn't fail

ledger/src/entry.rs

@@ -738,7 +738,7 @@ mod tests {
         let tx0 = system_transaction::transfer(&keypair, &keypair.pubkey(), 0, zero);
         let tx1 = system_transaction::transfer(&keypair, &keypair.pubkey(), 1, zero);
 
-        // Verify entry with 2 transctions
+        // Verify entry with 2 transactions
         let mut e0 = vec![Entry::new(&zero, 0, vec![tx0, tx1])];
         assert!(e0.verify(&zero));
 

ledger/src/rooted_slot_iterator.rs

@@ -51,7 +51,7 @@ impl<'a> Iterator for RootedSlotIterator<'a> {
             .map(|r| {
                 self.blockstore
                     .meta(r)
-                    .expect("Database failure, couldnt fetch SlotMeta")
+                    .expect("Database failure, couldn't fetch SlotMeta")
             })
             .unwrap_or(None);
 

ledger/src/shred.rs

@@ -1584,7 +1584,7 @@ pub mod tests {
         });
 
         coding_shreds.iter().enumerate().for_each(|(i, s)| {
-            // There'll be half the number of coding shreds, as FEC rate is 0.5
+            // There will be half the number of coding shreds, as FEC rate is 0.5
             // So multiply i with 2
             let expected_fec_set_index =
                 start_index + ((i * 2 / max_per_block) * max_per_block) as u32;

ledger/tests/shred.rs

@@ -143,7 +143,7 @@ fn test_multi_fec_block_different_size_coding() {
 
         // Necessary in order to ensure the last shred in the slot
         // is part of the recovered set, and that the below `index`
-        // cacluation in the loop  is correct
+        // calcuation in the loop is correct
         assert!(fec_data_shreds.len() % 2 == 0);
         for (i, recovered_shred) in recovered_data.into_iter().enumerate() {
             let index = first_data_index + (i * 2) + 1;

local-cluster/src/cluster_tests.rs

@@ -1,5 +1,5 @@
 use log::*;
-/// Cluster independant integration tests
+/// Cluster independent integration tests
 ///
 /// All tests must start from an entry point and a funding keypair and
 /// discover the rest of the network.

local-cluster/tests/local_cluster.rs

@@ -76,7 +76,7 @@ fn test_ledger_cleanup_service() {
             .slot_meta_iterator(0)
             .unwrap()
             .for_each(|_| slots += 1);
-        // with 3 nodes upto 3 slots can be in progress and not complete so max slots in blockstore should be upto 103
+        // with 3 nodes up to 3 slots can be in progress and not complete so max slots in blockstore should be up to 103
         assert!(slots <= 103, "got {}", slots);
     }
 }
@@ -363,7 +363,7 @@ fn test_kill_heaviest_partition() {
     // This test:
     // 1) Spins up four partitions, the heaviest being the first with more stake
     // 2) Schedules the other validators for sufficient slots in the schedule
-    // so that they will still be locked out of voting for the major partitoin
+    // so that they will still be locked out of voting for the major partition
     // when the partition resolves
     // 3) Kills the most staked partition. Validators are locked out, but should all
     // eventually choose the major partition

merkle-tree/src/merkle_tree.rs

@@ -81,7 +81,7 @@ impl MerkleTree {
         // this cause the total nodes number increased by tree height, we use this
         // condition as the max nodes consuming case.
         // n is current leaf nodes number
-        // asuming n-1 is a full balanced binary tree, n-1 tree nodes number will be
+        // assuming n-1 is a full balanced binary tree, n-1 tree nodes number will be
         // 2(n-1) - 1, n tree height is closed to log2(n) + 1
         // so the max nodes number is 2(n-1) - 1 + log2(n) + 1, finally we can use
         // 2n + log2(n+1) as a safe capacity value.

remote-wallet/src/remote_wallet.rs

@@ -81,7 +81,7 @@ impl From<RemoteWalletError> for SignerError {
     }
 }
 
-/// Collection of conntected RemoteWallets
+/// Collection of connected RemoteWallets
 pub struct RemoteWalletManager {
     usb: Arc<Mutex<hidapi::HidApi>>,
     devices: RwLock<Vec<Device>>,

runtime/src/accounts.rs

@@ -60,7 +60,7 @@ pub type TransactionLoaders = Vec<Vec<(Pubkey, Account)>>;
 pub type TransactionLoadResult = (TransactionAccounts, TransactionLoaders, TransactionRent);
 
 pub enum AccountAddressFilter {
-    Exclude, // exclude all addresses matching the fiter
+    Exclude, // exclude all addresses matching the filter
     Include, // only include addresses matching the filter
 }
 

runtime/src/accounts_db.rs

@@ -748,7 +748,7 @@ impl AccountsDB {
         }
     }
 
-    // Atomicallly process reclaims and new dead_slots in this thread, gauranteeing
+    // Atomically process reclaims and new dead_slots in this thread, guaranteeing
     // complete data removal for slots in reclaims.
     fn handle_reclaims_ensure_cleanup(&self, reclaims: SlotSlice<AccountInfo>) {
         let mut dead_accounts = Measure::start("reclaims::remove_dead_accounts");
@@ -3683,7 +3683,7 @@ pub mod tests {
         let mut current_slot = 0;
         let accounts = AccountsDB::new_single();
 
-        // create intermidiate updates to purged_pubkey1 so that
+        // create intermediate updates to purged_pubkey1 so that
         // generate_index must add slots as root last at once
         current_slot += 1;
         accounts.store(current_slot, &[(&pubkey, &account)]);

runtime/src/append_vec.rs

@@ -696,7 +696,7 @@ pub mod tests {
         account.set_data_len_unsafe(crafted_data_len);
         assert_eq!(account.meta.data_len, crafted_data_len);
 
-        // Reload accoutns and observe crafted_data_len
+        // Reload accounts and observe crafted_data_len
         let accounts = av.accounts(0);
         let account = accounts.first().unwrap();
         assert_eq!(account.meta.data_len, crafted_data_len);
@@ -763,7 +763,7 @@ pub mod tests {
         {
             let executable_bool: &bool = &account.account_meta.executable;
             // Depending on use, *executable_bool can be truthy or falsy due to direct memory manipulation
-            // assert_eq! thinks *exeutable_bool is equal to false but the if condition thinks it's not, contradictly.
+            // assert_eq! thinks *executable_bool is equal to false but the if condition thinks it's not, contradictorily.
             assert_eq!(*executable_bool, false);
             const FALSE: bool = false; // keep clippy happy
             if *executable_bool == FALSE {

runtime/src/bank_forks.rs

@@ -1,4 +1,4 @@
-//! The `bank_forks` module implments BankForks a DAG of checkpointed Banks
+//! The `bank_forks` module implements BankForks a DAG of checkpointed Banks
 
 use crate::snapshot_package::{AccountsPackageSendError, AccountsPackageSender};
 use crate::snapshot_utils::{self, SnapshotError};

runtime/src/legacy_system_instruction_processor0.rs

@@ -464,7 +464,7 @@ mod tests {
 
     #[test]
     fn test_create_with_zero_lamports() {
-        // create account with zero lamports tranferred
+        // create account with zero lamports transferred
         let new_owner = Pubkey::new(&[9; 32]);
         let from = Pubkey::new_rand();
         let from_account = Account::new_ref(100, 1, &Pubkey::new_rand()); // not from system account

runtime/src/message_processor.rs

@@ -861,7 +861,7 @@ mod tests {
                 .lamports(1, 2)
                 .verify(),
             Err(InstructionError::ExecutableLamportChange),
-            "owner should not be able to add lamports once makred executable"
+            "owner should not be able to add lamports once marked executable"
         );
         assert_eq!(
             Change::new(&owner, &owner)
@@ -1045,7 +1045,7 @@ mod tests {
                 .data(vec![0], vec![0, 0])
                 .verify(),
             Ok(()),
-            "system program should be able to change acount data size"
+            "system program should be able to change account data size"
         );
     }
 

sdk/src/abi_digester.rs

@@ -62,7 +62,7 @@ impl AbiDigester {
         }
     }
 
-    // must create separate instances because we can't pass the single instnace to
+    // must create separate instances because we can't pass the single instance to
     // `.serialize()` multiple times
     pub fn create_new(&self) -> Self {
         Self {

sdk/src/slot_history.rs

@@ -83,7 +83,7 @@ mod tests {
     #[test]
     fn slot_history_test1() {
         solana_logger::setup();
-        // should be divisable by 64 since the clear logic works on blocks
+        // should be divisible by 64 since the clear logic works on blocks
         assert_eq!(MAX_ENTRIES % 64, 0);
         let mut slot_history = SlotHistory::default();
         info!("add 2");