Apply doc suggestions from code review

src/rust/src/wallet_scanner.rs

@@ -453,7 +453,8 @@ impl BatchScanner {
         height: u32,
     ) -> Result<(), io::Error> {
         let block_tag = BlockHash(block_tag);
-        // The consensusBranchId parameter is ignored; it is not used in trial decryption.
+        // The consensusBranchId parameter is ignored; it is not used in trial decryption
+        // and does not affect transaction parsing.
         let tx = Transaction::read(tx_bytes, consensus::BranchId::Sprout)?;
         let txid = tx.txid();
         let height = consensus::BlockHeight::from_u32(height);

src/validationinterface.h

@@ -139,7 +139,8 @@ struct CMainSignals {
         BatchScanner* (),
         aggregate_non_null_values<std::vector<BatchScanner*>>> GetBatchScanner;
     /**
-     * Notifies listeners of updated transaction data (transaction, and optionally the block it is found in.
+     * Notifies listeners of updated transaction data (the transaction, and
+     * optionally the block it is found in).
      *
      * Listeners of this signal should not listen to `GetBatchScanner` or they
      * will be notified about transactions twice.

src/wallet/wallet.cpp

@@ -3554,7 +3554,7 @@ bool WalletBatchScanner::AddToWalletIfInvolvingMe(
 
     auto decryptedNotesForTx = decryptedNotes.find(tx.GetHash());
     if (decryptedNotesForTx == decryptedNotes.end()) {
-        throw std::logic_error("Called SyncTransaction with a tx that wasn't passed to AddTransaction");
+        throw std::logic_error("Called WalletBatchScanner::AddToWalletIfInvolvingMe with a tx that wasn't passed to AddTransaction");
     }
     auto decryptedNotes = decryptedNotesForTx->second;