Avoid some temporary strings when reading off the database

1 files changed, 13 insertions, 13 deletions

diff --git a/src/cryptonote_basic/cryptonote_format_utils.h b/src/cryptonote_basic/cryptonote_format_utils.h
index 5639e38d0..636a88b9a 100644
--- a/src/cryptonote_basic/cryptonote_format_utils.h
+++ b/src/cryptonote_basic/cryptonote_format_utils.h
@@ -52,11 +52,11 @@ namespace cryptonote
   crypto::hash get_transaction_prefix_hash(const transaction_prefix& tx, hw::device &hwdev);
   void get_transaction_prefix_hash(const transaction_prefix& tx, crypto::hash& h);
   crypto::hash get_transaction_prefix_hash(const transaction_prefix& tx);
-  bool parse_and_validate_tx_prefix_from_blob(const blobdata& tx_blob, transaction_prefix& tx);
-  bool parse_and_validate_tx_from_blob(const blobdata& tx_blob, transaction& tx, crypto::hash& tx_hash, crypto::hash& tx_prefix_hash);
-  bool parse_and_validate_tx_from_blob(const blobdata& tx_blob, transaction& tx, crypto::hash& tx_hash);
-  bool parse_and_validate_tx_from_blob(const blobdata& tx_blob, transaction& tx);
-  bool parse_and_validate_tx_base_from_blob(const blobdata& tx_blob, transaction& tx);
+  bool parse_and_validate_tx_prefix_from_blob(const blobdata_ref& tx_blob, transaction_prefix& tx);
+  bool parse_and_validate_tx_from_blob(const blobdata_ref& tx_blob, transaction& tx, crypto::hash& tx_hash, crypto::hash& tx_prefix_hash);
+  bool parse_and_validate_tx_from_blob(const blobdata_ref& tx_blob, transaction& tx, crypto::hash& tx_hash);
+  bool parse_and_validate_tx_from_blob(const blobdata_ref& tx_blob, transaction& tx);
+  bool parse_and_validate_tx_base_from_blob(const blobdata_ref& tx_blob, transaction& tx);
   bool is_v1_tx(const blobdata_ref& tx_blob);
   bool is_v1_tx(const blobdata& tx_blob);
 
@@ -102,27 +102,27 @@ namespace cryptonote
   bool generate_key_image_helper(const account_keys& ack, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, const crypto::public_key& out_key, const crypto::public_key& tx_public_key, const std::vector<crypto::public_key>& additional_tx_public_keys, size_t real_output_index, keypair& in_ephemeral, crypto::key_image& ki, hw::device &hwdev);
   bool generate_key_image_helper_precomp(const account_keys& ack, const crypto::public_key& out_key, const crypto::key_derivation& recv_derivation, size_t real_output_index, const subaddress_index& received_index, keypair& in_ephemeral, crypto::key_image& ki, hw::device &hwdev);
   void get_blob_hash(const blobdata& blob, crypto::hash& res);
-  void get_blob_hash(const epee::span<const char>& blob, crypto::hash& res);
+  void get_blob_hash(const blobdata_ref& blob, crypto::hash& res);
   crypto::hash get_blob_hash(const blobdata& blob);
-  crypto::hash get_blob_hash(const epee::span<const char>& blob);
+  crypto::hash get_blob_hash(const blobdata_ref& blob);
   std::string short_hash_str(const crypto::hash& h);
 
   crypto::hash get_transaction_hash(const transaction& t);
   bool get_transaction_hash(const transaction& t, crypto::hash& res);
   bool get_transaction_hash(const transaction& t, crypto::hash& res, size_t& blob_size);
   bool get_transaction_hash(const transaction& t, crypto::hash& res, size_t* blob_size);
-  bool calculate_transaction_prunable_hash(const transaction& t, const cryptonote::blobdata *blob, crypto::hash& res);
-  crypto::hash get_transaction_prunable_hash(const transaction& t, const cryptonote::blobdata *blob = NULL);
+  bool calculate_transaction_prunable_hash(const transaction& t, const cryptonote::blobdata_ref *blob, crypto::hash& res);
+  crypto::hash get_transaction_prunable_hash(const transaction& t, const cryptonote::blobdata_ref *blob = NULL);
   bool calculate_transaction_hash(const transaction& t, crypto::hash& res, size_t* blob_size);
   crypto::hash get_pruned_transaction_hash(const transaction& t, const crypto::hash &pruned_data_hash);
 
   blobdata get_block_hashing_blob(const block& b);
-  bool calculate_block_hash(const block& b, crypto::hash& res, const blobdata *blob = NULL);
+  bool calculate_block_hash(const block& b, crypto::hash& res, const blobdata_ref *blob = NULL);
   bool get_block_hash(const block& b, crypto::hash& res);
   crypto::hash get_block_hash(const block& b);
-  bool parse_and_validate_block_from_blob(const blobdata& b_blob, block& b, crypto::hash *block_hash);
-  bool parse_and_validate_block_from_blob(const blobdata& b_blob, block& b);
-  bool parse_and_validate_block_from_blob(const blobdata& b_blob, block& b, crypto::hash &block_hash);
+  bool parse_and_validate_block_from_blob(const blobdata_ref& b_blob, block& b, crypto::hash *block_hash);
+  bool parse_and_validate_block_from_blob(const blobdata_ref& b_blob, block& b);
+  bool parse_and_validate_block_from_blob(const blobdata_ref& b_blob, block& b, crypto::hash &block_hash);
   bool get_inputs_money_amount(const transaction& tx, uint64_t& money);
   uint64_t get_outs_money_amount(const transaction& tx);
   bool check_inputs_types_supported(const transaction& tx);