diff options
Diffstat (limited to 'src/blockchain_utilities/blockchain_import.cpp')
| -rw-r--r-- | src/blockchain_utilities/blockchain_import.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/blockchain_utilities/blockchain_import.cpp b/src/blockchain_utilities/blockchain_import.cpp index 635a70b10..3841911fe 100644 --- a/src/blockchain_utilities/blockchain_import.cpp +++ b/src/blockchain_utilities/blockchain_import.cpp @@ -169,6 +169,26 @@ int check_flush(cryptonote::core &core, std::list<block_complete_entry> &blocks, if (!force && blocks.size() < db_batch_size) return 0; + // wait till we can verify a full HOH without extra, for speed + uint64_t new_height = core.get_blockchain_storage().get_db().height() + blocks.size(); + if (!force && new_height % HASH_OF_HASHES_STEP) + return 0; + + std::list<crypto::hash> hashes; + for (const auto &b: blocks) + { + cryptonote::block block; + if (!parse_and_validate_block_from_blob(b.block, block)) + { + MERROR("Failed to parse block: " + << epee::string_tools::pod_to_hex(get_blob_hash(b.block))); + core.cleanup_handle_incoming_blocks(); + return 1; + } + hashes.push_back(cryptonote::get_block_hash(block)); + } + core.prevalidate_block_hashes(core.get_blockchain_storage().get_db().height(), hashes); + core.prepare_handle_incoming_blocks(blocks); for(const block_complete_entry& block_entry: blocks) |