diff options
Diffstat (limited to 'src/cryptonote_core/blockchain.h')
| -rw-r--r-- | src/cryptonote_core/blockchain.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index 5460d7761..7a94f6358 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -648,6 +648,22 @@ namespace cryptonote * @return the fee estimate */ uint64_t get_dynamic_base_fee_estimate(uint64_t grace_blocks) const; + void get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, uint64_t base_reward, uint64_t Mnw, uint64_t Mlw, std::vector<uint64_t> &fees) const; + + /** + * @brief get four levels of dynamic per byte fee estimate for the next few blocks + * + * The dynamic fee is based on the block weight in a past window, and + * the current block reward. It is expressed per byte, and is based on + * https://github.com/ArticMine/Monero-Documents/blob/master/MoneroScaling2021-02.pdf + * This function calculates an estimate for a dynamic fee which will be + * valid for the next grace_blocks + * + * @param grace_blocks number of blocks we want the fee to be valid for + * + * @return the fee estimates (4 of them) + */ + void get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, std::vector<uint64_t> &fees) const; /** * @brief validate a transaction's fee |