core: don't add empty additional pub keys field to extra

Saves a couple bytes per tx
7 years ago · 523084bc79
parent 8d511f3c24
commit 523084bc79
1 changed files with 1 additions and 1 deletions
--- a/src/cryptonote_core/cryptonote_tx_utils.cpp
+++ b/src/cryptonote_core/cryptonote_tx_utils.cpp
@ -393,7 +393,6 @@ namespace cryptonote
    }

    remove_field_from_tx_extra(tx.extra, typeid(tx_extra_additional_pub_keys));
-    add_additional_tx_pub_keys_to_extra(tx.extra, additional_tx_public_keys);

    LOG_PRINT_L2("tx pubkey: " << txkey.pub);
    if (need_additional_txkeys)
@ -401,6 +400,7 @@ namespace cryptonote
      LOG_PRINT_L2("additional tx pubkeys: ");
      for (size_t i = 0; i < additional_tx_public_keys.size(); ++i)
        LOG_PRINT_L2(additional_tx_public_keys[i]);
+      add_additional_tx_pub_keys_to_extra(tx.extra, additional_tx_public_keys);
    }

    //check money