diff options
Diffstat (limited to 'src/cryptonote_core/blockchain.cpp')
| -rw-r--r-- | src/cryptonote_core/blockchain.cpp | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 7518cc4e1..59563380d 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -2242,7 +2242,7 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc // find split point between ours and foreign blockchain (or start at // blockchain height <req_start_block>), and return up to max_count FULL // blocks by reference. -bool Blockchain::find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::vector<std::pair<cryptonote::blobdata, std::vector<cryptonote::blobdata> > >& blocks, uint64_t& total_height, uint64_t& start_height, bool pruned, size_t max_count) const +bool Blockchain::find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::vector<std::pair<std::pair<cryptonote::blobdata, crypto::hash>, std::vector<std::pair<crypto::hash, cryptonote::blobdata> > > >& blocks, uint64_t& total_height, uint64_t& start_height, bool pruned, bool get_miner_tx_hash, size_t max_count) const { LOG_PRINT_L3("Blockchain::" << __func__); CRITICAL_REGION_LOCAL(m_blockchain_lock); @@ -2272,15 +2272,24 @@ bool Blockchain::find_blockchain_supplement(const uint64_t req_start_block, cons for(size_t i = start_height; i < total_height && count < max_count && (size < FIND_BLOCKCHAIN_SUPPLEMENT_MAX_SIZE || count < 3); i++, count++) { blocks.resize(blocks.size()+1); - blocks.back().first = m_db->get_block_blob_from_height(i); + blocks.back().first.first = m_db->get_block_blob_from_height(i); block b; - CHECK_AND_ASSERT_MES(parse_and_validate_block_from_blob(blocks.back().first, b), false, "internal error, invalid block"); + CHECK_AND_ASSERT_MES(parse_and_validate_block_from_blob(blocks.back().first.first, b), false, "internal error, invalid block"); + blocks.back().first.second = get_miner_tx_hash ? cryptonote::get_transaction_hash(b.miner_tx) : crypto::null_hash; std::vector<crypto::hash> mis; - get_transactions_blobs(b.tx_hashes, blocks.back().second, mis, pruned); + std::vector<cryptonote::blobdata> txs; + get_transactions_blobs(b.tx_hashes, txs, mis, pruned); CHECK_AND_ASSERT_MES(!mis.size(), false, "internal error, transaction from block not found"); - size += blocks.back().first.size(); - for (const auto &t: blocks.back().second) + size += blocks.back().first.first.size(); + for (const auto &t: txs) size += t.size(); + + CHECK_AND_ASSERT_MES(txs.size() == b.tx_hashes.size(), false, "mismatched sizes of b.tx_hashes and txs"); + blocks.back().second.reserve(txs.size()); + for (size_t i = 0; i < txs.size(); ++i) + { + blocks.back().second.push_back(std::make_pair(b.tx_hashes[i], std::move(txs[i]))); + } } m_db->block_txn_stop(); return true; |