diff options
Diffstat (limited to 'src/cryptonote_core/blockchain.h')
| -rw-r--r-- | src/cryptonote_core/blockchain.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index b8ea657b4..e2da535cd 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -374,6 +374,22 @@ namespace cryptonote * BLOCKS_IDS_SYNCHRONIZING_DEFAULT_COUNT additional (more recent) hashes. * * @param qblock_ids the foreign chain's "short history" (see get_short_chain_history) + * @param hashes the hashes to be returned, return-by-reference + * @param start_height the start height, return-by-reference + * @param current_height the current blockchain height, return-by-reference + * + * @return true if a block found in common, else false + */ + bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<crypto::hash>& hashes, uint64_t& start_height, uint64_t& current_height) const; + + /** + * @brief get recent block hashes for a foreign chain + * + * Find the split point between us and foreign blockchain and return + * (by reference) the most recent common block hash along with up to + * BLOCKS_IDS_SYNCHRONIZING_DEFAULT_COUNT additional (more recent) hashes. + * + * @param qblock_ids the foreign chain's "short history" (see get_short_chain_history) * @param resp return-by-reference the split height and subsequent blocks' hashes * * @return true if a block found in common, else false @@ -427,6 +443,35 @@ namespace cryptonote bool handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp); /** + * @brief get number of outputs of an amount past the minimum spendable age + * + * @param amount the output amount + * + * @return the number of mature outputs + */ + uint64_t get_num_mature_outputs(uint64_t amount) const; + + /** + * @brief get random outputs (indices) for an amount + * + * @param amount the amount + * @param count the number of random outputs to choose + * + * @return the outputs' amount-global indices + */ + std::vector<uint64_t> get_random_outputs(uint64_t amount, uint64_t count) const; + + /** + * @brief get the public key for an output + * + * @param amount the output amount + * @param global_index the output amount-global index + * + * @return the public key + */ + crypto::public_key get_output_key(uint64_t amount, uint64_t global_index) const; + + /** * @brief gets random outputs to mix with * * This function takes an RPC request for outputs to mix with @@ -458,6 +503,17 @@ namespace cryptonote bool get_outs(const COMMAND_RPC_GET_OUTPUTS_BIN::request& req, COMMAND_RPC_GET_OUTPUTS_BIN::response& res) const; /** + * @brief gets an output's key and unlocked state + * + * @param amount in - the output amount + * @param index in - the output global amount index + * @param mask out - the output's RingCT mask + * @param key out - the output's key + * @param unlocked out - the output's unlocked state + */ + void get_output_key_mask_unlocked(const uint64_t& amount, const uint64_t& index, crypto::public_key& key, rct::key& mask, bool& unlocked) const; + + /** * @brief gets random ringct outputs to mix with * * This function takes an RPC request for outputs to mix with @@ -775,6 +831,13 @@ namespace cryptonote bool get_hard_fork_voting_info(uint8_t version, uint32_t &window, uint32_t &votes, uint32_t &threshold, uint64_t &earliest_height, uint8_t &voting) const; /** + * @brief get difficulty target based on chain and hardfork version + * + * @return difficulty target + */ + uint64_t get_difficulty_target() const; + + /** * @brief remove transactions from the transaction pool (if present) * * @param txids a list of hashes of transactions to be removed |