fix: comment

mcrakhman · mcrakhman · commit 722692d5ec89 · 2026-04-07T23:41:33.000+02:00
diff --git a/mempool/cat/pool.go b/mempool/cat/pool.go
@@ -570,7 +570,7 @@ func (txmp *TxPool) Update(
 		txKey := tx.Key()
 		wtx := txmp.store.get(txKey)
 		txmp.removeTxByKey(txKey)
-		// Record user-submitted tx latency before removal
+		// Record user-submitted tx latency = block receive time - tx receive time
 		if wtx != nil && wtx.fromBroadcast {
 			txmp.metrics.UserTxLatency.Observe(time.Since(wtx.timestamp).Seconds())
 		}

Original file line number	Diff line number	Diff line change
`@@ -570,7 +570,7 @@ func (txmp *TxPool) Update(`
`570`	`570`	`txKey := tx.Key()`
`571`	`571`	`wtx := txmp.store.get(txKey)`
`572`	`572`	`txmp.removeTxByKey(txKey)`
`573`		`- // Record user-submitted tx latency before removal`
	`573`	`+ // Record user-submitted tx latency = block receive time - tx receive time`
`574`	`574`	`if wtx != nil && wtx.fromBroadcast {`
`575`	`575`	`txmp.metrics.UserTxLatency.Observe(time.Since(wtx.timestamp).Seconds())`
`576`	`576`	`}`