diff --git a/chia/wallet/wallet_transaction_store.py b/chia/wallet/wallet_transaction_store.py
index 907321349f82..afe1eb2ffd63 100644
--- a/chia/wallet/wallet_transaction_store.py
+++ b/chia/wallet/wallet_transaction_store.py
@@ -426,27 +426,42 @@ async def delete_unconfirmed_transactions(self, wallet_id: int):
             ).close()
 
     async def _get_new_tx_records_from_old(self, old_records: List[TransactionRecordOld]) -> List[TransactionRecord]:
+        tx_id_to_valid_times: Dict[bytes, ConditionValidTimes] = {}
+        empty_valid_times = ConditionValidTimes()
         async with self.db_wrapper.reader_no_transaction() as conn:
-            valid_times: Dict[bytes32, ConditionValidTimes] = {}
             chunked_records: List[List[TransactionRecordOld]] = [
                 old_records[i : min(len(old_records), i + self.db_wrapper.host_parameter_limit)]
                 for i in range(0, len(old_records), self.db_wrapper.host_parameter_limit)
             ]
             for records_chunk in chunked_records:
                 cursor = await conn.execute(
-                    f"SELECT txid, valid_times from tx_times WHERE txid IN ({','.join('?' *  len(records_chunk))})",
+                    f"SELECT txid, valid_times from tx_times WHERE txid IN ({','.join('?' * len(records_chunk))})",
                     tuple(tx.name for tx in records_chunk),
                 )
-                valid_times = {
-                    **valid_times,
-                    **{bytes32(res[0]): ConditionValidTimes.from_bytes(res[1]) for res in await cursor.fetchall()},
-                }
+                for row in await cursor.fetchall():
+                    tx_id_to_valid_times[row[0]] = ConditionValidTimes.from_bytes(row[1])
                 await cursor.close()
         return [
             TransactionRecord(
-                valid_times=valid_times[record.name] if record.name in valid_times else ConditionValidTimes(),
+                confirmed_at_height=record.confirmed_at_height,
+                created_at_time=record.created_at_time,
+                to_puzzle_hash=record.to_puzzle_hash,
+                amount=record.amount,
+                fee_amount=record.fee_amount,
+                confirmed=record.confirmed,
+                sent=record.sent,
                 spend_bundle=record.spend_bundle,
-                **{k: v for k, v in dataclasses.asdict(record).items() if k != "spend_bundle"},
+                additions=record.additions,
+                removals=record.removals,
+                wallet_id=record.wallet_id,
+                sent_to=record.sent_to,
+                trade_id=record.trade_id,
+                type=record.type,
+                name=record.name,
+                memos=record.memos,
+                valid_times=(
+                    tx_id_to_valid_times[record.name] if record.name in tx_id_to_valid_times else empty_valid_times
+                ),
             )
             for record in old_records
         ]