1 files changed, 7 insertions, 6 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp
index 376170a6b..e7ed75c83 100644
--- a/src/blockchain_db/lmdb/db_lmdb.cpp
+++ b/src/blockchain_db/lmdb/db_lmdb.cpp
@@ -823,7 +823,7 @@ void BlockchainLMDB::remove_block()
       throw1(DB_ERROR(lmdb_error("Failed to add removal of block info to db transaction: ", result).c_str()));
 }
 
-uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, const transaction& tx, const crypto::hash& tx_hash, const crypto::hash& tx_prunable_hash)
+uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, const std::pair<transaction, blobdata>& txp, const crypto::hash& tx_hash, const crypto::hash& tx_prunable_hash)
 {
   LOG_PRINT_L3("BlockchainLMDB::" << __func__);
   check_open();
@@ -849,6 +849,7 @@ uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, cons
     throw1(DB_ERROR(lmdb_error(std::string("Error checking if tx index exists for tx hash ") + epee::string_tools::pod_to_hex(tx_hash) + ": ", result).c_str()));
   }
 
+  const cryptonote::transaction &tx = txp.first;
   txindex ti;
   ti.key = tx_hash;
   ti.data.tx_id = tx_id;
@@ -862,7 +863,7 @@ uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, cons
   if (result)
     throw0(DB_ERROR(lmdb_error("Failed to add tx data to db transaction: ", result).c_str()));
 
-  cryptonote::blobdata blob = tx_to_blob(tx);
+  const cryptonote::blobdata &blob = txp.second;
   MDB_val_sized(blobval, blob);
 
   unsigned int unprunable_size = tx.unprunable_size;
@@ -3568,8 +3569,8 @@ void BlockchainLMDB::block_txn_abort()
   }
 }
 
-uint64_t BlockchainLMDB::add_block(const block& blk, size_t block_weight, uint64_t long_term_block_weight, const difficulty_type& cumulative_difficulty, const uint64_t& coins_generated,
-    const std::vector<transaction>& txs)
+uint64_t BlockchainLMDB::add_block(const std::pair<block, blobdata>& blk, size_t block_weight, uint64_t long_term_block_weight, const difficulty_type& cumulative_difficulty, const uint64_t& coins_generated,
+    const std::vector<std::pair<transaction, blobdata>>& txs)
 {
   LOG_PRINT_L3("BlockchainLMDB::" << __func__);
   check_open();
@@ -4488,7 +4489,7 @@ void BlockchainLMDB::migrate_0_1()
       if (!parse_and_validate_block_from_blob(bd, b))
         throw0(DB_ERROR("Failed to parse block from blob retrieved from the db"));
 
-      add_transaction(null_hash, b.miner_tx);
+      add_transaction(null_hash, std::make_pair(b.miner_tx, tx_to_blob(b.miner_tx)));
       for (unsigned int j = 0; j<b.tx_hashes.size(); j++) {
         transaction tx;
         hk.mv_data = &b.tx_hashes[j];
@@ -4498,7 +4499,7 @@ void BlockchainLMDB::migrate_0_1()
         bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
         if (!parse_and_validate_tx_from_blob(bd, tx))
           throw0(DB_ERROR("Failed to parse tx from blob retrieved from the db"));
-        add_transaction(null_hash, tx, &b.tx_hashes[j]);
+        add_transaction(null_hash, std::make_pair(std::move(tx), bd), &b.tx_hashes[j]);
         result = mdb_cursor_del(c_txs, 0);
         if (result)
           throw0(DB_ERROR(lmdb_error("Failed to get record from txs: ", result).c_str()));