diff options
| -rw-r--r-- | src/cryptonote_core/blockchain.cpp | 62 | ||||
| -rw-r--r-- | src/cryptonote_core/blockchain.h | 2 |
2 files changed, 5 insertions, 59 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index c6a3c6180..fedc9c082 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -3841,33 +3841,11 @@ bool Blockchain::cleanup_handle_incoming_blocks(bool force_sync) } //------------------------------------------------------------------ -void Blockchain::output_scan_worker(const uint64_t amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, const std::vector<output_data_t> &extra_tx_map) const +void Blockchain::output_scan_worker(const uint64_t amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs) const { try { m_db->get_output_key(epee::span<const uint64_t>(&amount, 1), offsets, outputs, true); - if (outputs.size() < offsets.size()) - { - const uint64_t n_outputs = m_db->get_num_outputs(amount); - for (size_t i = outputs.size(); i < offsets.size(); ++i) - { - uint64_t idx = offsets[i]; - if (idx < n_outputs) - { - MWARNING("Index " << idx << " not found in db for amount " << amount << ", but it is less than the number of entries"); - break; - } - else if (idx < n_outputs + extra_tx_map.size()) - { - outputs.push_back(extra_tx_map[idx - n_outputs]); - } - else - { - MWARNING("missed " << amount << "/" << idx << " in " << extra_tx_map.size() << " (chain " << n_outputs << ")"); - break; - } - } - } } catch (const std::exception& e) { @@ -3982,34 +3960,6 @@ uint64_t Blockchain::prevalidate_block_hashes(uint64_t height, const std::vector // vs [k_image, output_keys] (m_scan_table). This is faster because it takes advantage of bulk queries // and is threaded if possible. The table (m_scan_table) will be used later when querying output // keys. -static bool update_output_map(std::map<uint64_t, std::vector<output_data_t>> &extra_tx_map, const transaction &tx, uint64_t height, bool miner) -{ - MTRACE("Blockchain::" << __func__); - for (size_t i = 0; i < tx.vout.size(); ++i) - { - const auto &out = tx.vout[i]; - if (out.target.type() != typeid(txout_to_key)) - continue; - const txout_to_key &out_to_key = boost::get<txout_to_key>(out.target); - rct::key commitment; - uint64_t amount = out.amount; - if (miner && tx.version == 2) - { - commitment = rct::zeroCommit(amount); - amount = 0; - } - else if (tx.version > 1) - { - CHECK_AND_ASSERT_MES(i < tx.rct_signatures.outPk.size(), false, "Invalid outPk size"); - commitment = tx.rct_signatures.outPk[i].mask; - } - else - commitment = rct::zero(); - extra_tx_map[amount].push_back(output_data_t{out_to_key.key, tx.unlock_time, height, commitment}); - } - return true; -} - bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete_entry> &blocks_entry) { MTRACE("Blockchain::" << __func__); @@ -4178,7 +4128,7 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete // [input] stores all absolute_offsets for each amount std::map<uint64_t, std::vector<uint64_t>> offset_map; // [output] stores all output_data_t for each absolute_offset - std::map<uint64_t, std::vector<output_data_t>> tx_map, extra_tx_map; + std::map<uint64_t, std::vector<output_data_t>> tx_map; std::vector<std::pair<cryptonote::transaction, crypto::hash>> txes(total_txs); #define SCAN_TABLE_QUIT(m) \ @@ -4195,8 +4145,6 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete if (m_cancel) return false; - if (!update_output_map(extra_tx_map, blocks[block_index].miner_tx, height + block_index, true)) - SCAN_TABLE_QUIT("Error building extra tx map."); for (const auto &tx_blob : entry.txs) { if (tx_index >= txes.size()) @@ -4255,8 +4203,6 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete offset_map[in_to_key.amount].push_back(offset); } - if (!update_output_map(extra_tx_map, tx, height + block_index, false)) - SCAN_TABLE_QUIT("Error building extra tx map."); } ++block_index; } @@ -4281,7 +4227,7 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete for (size_t i = 0; i < amounts.size(); i++) { uint64_t amount = amounts[i]; - tpool.submit(&waiter, boost::bind(&Blockchain::output_scan_worker, this, amount, std::cref(offset_map[amount]), std::ref(tx_map[amount]), std::cref(extra_tx_map[amount])), true); + tpool.submit(&waiter, boost::bind(&Blockchain::output_scan_worker, this, amount, std::cref(offset_map[amount]), std::ref(tx_map[amount])), true); } waiter.wait(&tpool); } @@ -4290,7 +4236,7 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete for (size_t i = 0; i < amounts.size(); i++) { uint64_t amount = amounts[i]; - output_scan_worker(amount, offset_map[amount], tx_map[amount], extra_tx_map[amount]); + output_scan_worker(amount, offset_map[amount], tx_map[amount]); } } diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index 877828f81..ee394d2b7 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -918,7 +918,7 @@ namespace cryptonote * @param outputs return-by-reference the outputs collected */ void output_scan_worker(const uint64_t amount,const std::vector<uint64_t> &offsets, - std::vector<output_data_t> &outputs, const std::vector<output_data_t> &extra_tx_map) const; + std::vector<output_data_t> &outputs) const; /** * @brief computes the "short" and "long" hashes for a set of blocks |