rename some functions

streamer/src/nonblocking/quic.rs

@@ -30,7 +30,7 @@ use {
         signature::{Keypair, Signature},
         timing,
     },
-    solana_transaction_metrics_tracker::{get_signature_from_packet, track_packet},
+    solana_transaction_metrics_tracker::{check_track_packet, get_signature_from_packet},
     std::{
         collections::HashMap,
         iter::repeat_with,
@@ -698,7 +698,8 @@ async fn packet_batch_sender(
 
                 total_bytes += packet_batch[i].meta().size;
 
-                let (do_track, signature) = track_packet(&packet_batch[i]).unwrap_or((false, None));
+                let (do_track, signature) =
+                    check_track_packet(&packet_batch[i]).unwrap_or((false, None));
                 if do_track {
                     packet_perf_measure.insert(*signature.unwrap(), packet_accumulator.start_time);
                     // we set the PERF_TRACK_PACKET on

transaction-metrics-tracker/src/lib.rs

@@ -14,7 +14,7 @@ lazy_static! {
 
 /// Check if a transaction given its signature matches the randomly selected mask.
 /// The signaure should be from the reference of Signature
-pub fn track_transaction(signature: &[u8; SIGNATURE_BYTES]) -> bool {
+pub fn check_track_transaction(signature: &[u8; SIGNATURE_BYTES]) -> bool {
     // We do not use the highest signature byte as it is not really random
     let match_portion: u16 = ((signature[62] as u16) << 8 | signature[61] as u16) >> 4;
     trace!("Matching txn: {match_portion:b} {:b}", *TXN_MASK);
@@ -24,11 +24,11 @@ pub fn track_transaction(signature: &[u8; SIGNATURE_BYTES]) -> bool {
 /// Check if a transaction packet's signature matches the mask.
 /// This does a rudimentry verification to make sure the packet at least
 /// contains the signature data and it returns the reference to the signature.
-pub fn track_packet(
+pub fn check_track_packet(
     packet: &Packet,
 ) -> Result<(bool, Option<&[u8; SIGNATURE_BYTES]>), PacketError> {
     let signature = get_signature_from_packet(packet)?;
-    Ok((track_transaction(signature), Some(signature)))
+    Ok((check_track_transaction(signature), Some(signature)))
 }
 
 /// Get the signature of the transaction packet