3 files changed, 4 insertions, 6 deletions
diff --git a/src/blockchain_db/blockchain_db.h b/src/blockchain_db/blockchain_db.h
index 71c46d76b..7118b0881 100644
--- a/src/blockchain_db/blockchain_db.h
+++ b/src/blockchain_db/blockchain_db.h
@@ -1349,7 +1349,7 @@ public:
    *
    * @param details the details of the transaction to add
    */
-  virtual void add_txpool_tx(const transaction &tx, const txpool_tx_meta_t& details) = 0;
+  virtual void add_txpool_tx(const crypto::hash &txid, const cryptonote::blobdata &blob, const txpool_tx_meta_t& details) = 0;
 
   /**
    * @brief update a txpool transaction's metadata
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp
index bd91f308a..b1248c492 100644
--- a/src/blockchain_db/lmdb/db_lmdb.cpp
+++ b/src/blockchain_db/lmdb/db_lmdb.cpp
@@ -1591,7 +1591,7 @@ void BlockchainLMDB::unlock()
       auto_txn.commit(); \
   } while(0)
 
-void BlockchainLMDB::add_txpool_tx(const transaction &tx, const txpool_tx_meta_t &meta)
+void BlockchainLMDB::add_txpool_tx(const crypto::hash &txid, const cryptonote::blobdata &blob, const txpool_tx_meta_t &meta)
 {
   LOG_PRINT_L3("BlockchainLMDB::" << __func__);
   check_open();
@@ -1600,8 +1600,6 @@ void BlockchainLMDB::add_txpool_tx(const transaction &tx, const txpool_tx_meta_t
   CURSOR(txpool_meta)
   CURSOR(txpool_blob)
 
-  const crypto::hash txid = get_transaction_hash(tx);
-
   MDB_val k = {sizeof(txid), (void *)&txid};
   MDB_val v = {sizeof(meta), (void *)&meta};
   if (auto result = mdb_cursor_put(m_cur_txpool_meta, &k, &v, MDB_NODUPDATA)) {
@@ -1610,7 +1608,7 @@ void BlockchainLMDB::add_txpool_tx(const transaction &tx, const txpool_tx_meta_t
     else
       throw1(DB_ERROR(lmdb_error("Error adding txpool tx metadata to db transaction: ", result).c_str()));
   }
-  MDB_val_copy<cryptonote::blobdata> blob_val(tx_to_blob(tx));
+  MDB_val_copy<cryptonote::blobdata> blob_val(blob);
   if (auto result = mdb_cursor_put(m_cur_txpool_blob, &k, &blob_val, MDB_NODUPDATA)) {
     if (result == MDB_KEYEXIST)
       throw1(DB_ERROR("Attempting to add txpool tx blob that's already in the db"));
diff --git a/src/blockchain_db/lmdb/db_lmdb.h b/src/blockchain_db/lmdb/db_lmdb.h
index e1f748ed8..7e76236a5 100644
--- a/src/blockchain_db/lmdb/db_lmdb.h
+++ b/src/blockchain_db/lmdb/db_lmdb.h
@@ -256,7 +256,7 @@ public:
 
   virtual bool has_key_image(const crypto::key_image& img) const;
 
-  virtual void add_txpool_tx(const transaction &tx, const txpool_tx_meta_t& meta);
+  virtual void add_txpool_tx(const crypto::hash &txid, const cryptonote::blobdata &blob, const txpool_tx_meta_t& meta);
   virtual void update_txpool_tx(const crypto::hash &txid, const txpool_tx_meta_t& meta);
   virtual uint64_t get_txpool_tx_count(bool include_unrelayed_txes = true) const;
   virtual bool txpool_has_tx(const crypto::hash &txid) const;