diff options
Diffstat (limited to 'src/cryptonote_core/tx_pool.h')
| -rw-r--r-- | src/cryptonote_core/tx_pool.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/cryptonote_core/tx_pool.h b/src/cryptonote_core/tx_pool.h index 5ccb71196..4ade7ddbe 100644 --- a/src/cryptonote_core/tx_pool.h +++ b/src/cryptonote_core/tx_pool.h @@ -499,12 +499,13 @@ namespace cryptonote * @brief check if a transaction is a valid candidate for inclusion in a block * * @param txd the transaction to check (and info about it) + * @param txid the txid of the transaction to check * @param txblob the transaction blob to check * @param tx the parsed transaction, if successful * * @return true if the transaction is good to go, otherwise false */ - bool is_transaction_ready_to_go(txpool_tx_meta_t& txd, const cryptonote::blobdata &txblob, transaction &tx) const; + bool is_transaction_ready_to_go(txpool_tx_meta_t& txd, const crypto::hash &txid, const cryptonote::blobdata &txblob, transaction &tx) const; /** * @brief mark all transactions double spending the one passed @@ -557,6 +558,9 @@ private: */ sorted_tx_container::iterator find_tx_in_sorted_container(const crypto::hash& id) const; + //! cache/call Blockchain::check_tx_inputs results + bool check_tx_inputs(const std::function<cryptonote::transaction&(void)> &get_tx, const crypto::hash &txid, uint64_t &max_used_block_height, crypto::hash &max_used_block_id, tx_verification_context &tvc, bool kept_by_block = false) const; + //! transactions which are unlikely to be included in blocks /*! These transactions are kept in RAM in case they *are* included * in a block eventually, but this container is not saved to disk. @@ -567,6 +571,8 @@ private: size_t m_txpool_max_size; size_t m_txpool_size; + + mutable std::unordered_map<crypto::hash, std::tuple<bool, tx_verification_context, uint64_t, crypto::hash>> m_input_cache; }; } |