refresh speedup

Compute derivation only once per tx, instead of once per output. Approx 33% faster while using 75% as much CPU on my machine. Note old functions in cryptonote_core (lookup_acc_outs and is_out_to_acc) are still used by tests.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index 6cd288ac1..e17d4a5a4 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -515,7 +515,7 @@ namespace tools
     void check_genesis(const crypto::hash& genesis_hash) const; //throws
     bool generate_chacha8_key_from_secret_keys(crypto::chacha8_key &key) const;
     crypto::hash get_payment_id(const pending_tx &ptx) const;
-    void check_acc_out(const cryptonote::account_keys &acc, const cryptonote::tx_out &o, const crypto::public_key &tx_pub_key, size_t i, bool &received, uint64_t &money_transfered, bool &error) const;
+    void check_acc_out_precomp(const crypto::public_key &spend_public_key, const cryptonote::tx_out &o, const crypto::key_derivation &derivation, size_t i, bool &received, uint64_t &money_transfered, bool &error) const;
     void parse_block_round(const cryptonote::blobdata &blob, cryptonote::block &bl, crypto::hash &bl_id, bool &error) const;
     uint64_t get_upper_tranaction_size_limit();
     std::vector<uint64_t> get_unspent_amounts_vector();