diff options
Diffstat (limited to 'src')
28 files changed, 442 insertions, 218 deletions
diff --git a/src/blockchain_db/blockchain_db.cpp b/src/blockchain_db/blockchain_db.cpp index d772bf4bb..2b039f557 100644 --- a/src/blockchain_db/blockchain_db.cpp +++ b/src/blockchain_db/blockchain_db.cpp @@ -211,8 +211,6 @@ uint64_t BlockchainDB::add_block( const std::pair<block, blobdata>& blck if (blk.tx_hashes.size() != txs.size()) throw std::runtime_error("Inconsistent tx/hashes sizes"); - block_txn_start(false); - TIME_MEASURE_START(time1); crypto::hash blk_hash = get_block_hash(blk); TIME_MEASURE_FINISH(time1); @@ -252,8 +250,6 @@ uint64_t BlockchainDB::add_block( const std::pair<block, blobdata>& blck m_hardfork->add(blk, prev_height); - block_txn_stop(); - ++num_calls; return prev_height; diff --git a/src/blockchain_db/blockchain_db.h b/src/blockchain_db/blockchain_db.h index 2c40b5a78..567be6a65 100644 --- a/src/blockchain_db/blockchain_db.h +++ b/src/blockchain_db/blockchain_db.h @@ -770,9 +770,12 @@ public: */ virtual void set_batch_transactions(bool) = 0; - virtual void block_txn_start(bool readonly=false) = 0; - virtual void block_txn_stop() = 0; - virtual void block_txn_abort() = 0; + virtual void block_wtxn_start() = 0; + virtual void block_wtxn_stop() = 0; + virtual void block_wtxn_abort() = 0; + virtual bool block_rtxn_start() const = 0; + virtual void block_rtxn_stop() const = 0; + virtual void block_rtxn_abort() const = 0; virtual void set_hard_fork(HardFork* hf); @@ -1699,6 +1702,52 @@ public: }; // class BlockchainDB +class db_txn_guard +{ +public: + db_txn_guard(BlockchainDB *db, bool readonly): db(db), readonly(readonly), active(false) + { + if (readonly) + { + active = db->block_rtxn_start(); + } + else + { + db->block_wtxn_start(); + active = true; + } + } + virtual ~db_txn_guard() + { + if (active) + stop(); + } + void stop() + { + if (readonly) + db->block_rtxn_stop(); + else + db->block_wtxn_stop(); + active = false; + } + void abort() + { + if (readonly) + db->block_rtxn_abort(); + else + db->block_wtxn_abort(); + active = false; + } + +private: + BlockchainDB *db; + bool readonly; + bool active; +}; + +class db_rtxn_guard: public db_txn_guard { public: db_rtxn_guard(BlockchainDB *db): db_txn_guard(db, true) {} }; +class db_wtxn_guard: public db_txn_guard { public: db_wtxn_guard(BlockchainDB *db): db_txn_guard(db, false) {} }; + BlockchainDB *new_db(const std::string& db_type); } // namespace cryptonote diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index a07e9ac55..340434888 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -3611,16 +3611,15 @@ void BlockchainLMDB::block_rtxn_stop() const memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags)); } -void BlockchainLMDB::block_txn_start(bool readonly) +bool BlockchainLMDB::block_rtxn_start() const { - if (readonly) - { - MDB_txn *mtxn; - mdb_txn_cursors *mcur; - block_rtxn_start(&mtxn, &mcur); - return; - } + MDB_txn *mtxn; + mdb_txn_cursors *mcur; + return block_rtxn_start(&mtxn, &mcur); +} +void BlockchainLMDB::block_wtxn_start() +{ LOG_PRINT_L3("BlockchainLMDB::" << __func__); // Distinguish the exceptions here from exceptions that would be thrown while // using the txn and committing it. @@ -3652,10 +3651,13 @@ void BlockchainLMDB::block_txn_start(bool readonly) throw0(DB_ERROR_TXN_START((std::string("Attempted to start new write txn when batch txn already exists in ")+__FUNCTION__).c_str())); } -void BlockchainLMDB::block_txn_stop() +void BlockchainLMDB::block_wtxn_stop() { LOG_PRINT_L3("BlockchainLMDB::" << __func__); - if (m_write_txn && m_writer == boost::this_thread::get_id()) + if (!m_write_txn) + throw0(DB_ERROR_TXN_START((std::string("Attempted to stop write txn when no such txn exists in ")+__FUNCTION__).c_str())); + if (m_writer != boost::this_thread::get_id()) + throw0(DB_ERROR_TXN_START((std::string("Attempted to stop write txn from the wrong thread in ")+__FUNCTION__).c_str())); { if (! m_batch_active) { @@ -3669,40 +3671,31 @@ void BlockchainLMDB::block_txn_stop() memset(&m_wcursors, 0, sizeof(m_wcursors)); } } - else if (m_tinfo->m_ti_rtxn) - { - mdb_txn_reset(m_tinfo->m_ti_rtxn); - memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags)); - } } -void BlockchainLMDB::block_txn_abort() +void BlockchainLMDB::block_wtxn_abort() { LOG_PRINT_L3("BlockchainLMDB::" << __func__); - if (m_write_txn && m_writer == boost::this_thread::get_id()) - { - if (! m_batch_active) - { - delete m_write_txn; - m_write_txn = nullptr; - memset(&m_wcursors, 0, sizeof(m_wcursors)); - } - } - else if (m_tinfo->m_ti_rtxn) - { - mdb_txn_reset(m_tinfo->m_ti_rtxn); - memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags)); - } - else + if (!m_write_txn) + throw0(DB_ERROR_TXN_START((std::string("Attempted to abort write txn when no such txn exists in ")+__FUNCTION__).c_str())); + if (m_writer != boost::this_thread::get_id()) + throw0(DB_ERROR_TXN_START((std::string("Attempted to abort write txn from the wrong thread in ")+__FUNCTION__).c_str())); + + if (! m_batch_active) { - // This would probably mean an earlier exception was caught, but then we - // proceeded further than we should have. - throw0(DB_ERROR((std::string("BlockchainLMDB::") + __func__ + - std::string(": block-level DB transaction abort called when write txn doesn't exist") - ).c_str())); + delete m_write_txn; + m_write_txn = nullptr; + memset(&m_wcursors, 0, sizeof(m_wcursors)); } } +void BlockchainLMDB::block_rtxn_abort() const +{ + LOG_PRINT_L3("BlockchainLMDB::" << __func__); + mdb_txn_reset(m_tinfo->m_ti_rtxn); + memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags)); +} + uint64_t BlockchainLMDB::add_block(const std::pair<block, blobdata>& blk, size_t block_weight, uint64_t long_term_block_weight, const difficulty_type& cumulative_difficulty, const uint64_t& coins_generated, const std::vector<std::pair<transaction, blobdata>>& txs) { @@ -3728,11 +3721,6 @@ uint64_t BlockchainLMDB::add_block(const std::pair<block, blobdata>& blk, size_t { throw; } - catch (...) - { - block_txn_abort(); - throw; - } return ++m_height; } @@ -3742,16 +3730,16 @@ void BlockchainLMDB::pop_block(block& blk, std::vector<transaction>& txs) LOG_PRINT_L3("BlockchainLMDB::" << __func__); check_open(); - block_txn_start(false); + block_wtxn_start(); try { BlockchainDB::pop_block(blk, txs); - block_txn_stop(); + block_wtxn_stop(); } catch (...) { - block_txn_abort(); + block_wtxn_abort(); throw; } } diff --git a/src/blockchain_db/lmdb/db_lmdb.h b/src/blockchain_db/lmdb/db_lmdb.h index f6b00817d..4b46f081e 100644 --- a/src/blockchain_db/lmdb/db_lmdb.h +++ b/src/blockchain_db/lmdb/db_lmdb.h @@ -310,11 +310,14 @@ public: virtual void batch_stop(); virtual void batch_abort(); - virtual void block_txn_start(bool readonly); - virtual void block_txn_stop(); - virtual void block_txn_abort(); - virtual bool block_rtxn_start(MDB_txn **mtxn, mdb_txn_cursors **mcur) const; + virtual void block_wtxn_start(); + virtual void block_wtxn_stop(); + virtual void block_wtxn_abort(); + virtual bool block_rtxn_start() const; virtual void block_rtxn_stop() const; + virtual void block_rtxn_abort() const; + + bool block_rtxn_start(MDB_txn **mtxn, mdb_txn_cursors **mcur) const; virtual void pop_block(block& blk, std::vector<transaction>& txs); diff --git a/src/blockchain_db/testdb.h b/src/blockchain_db/testdb.h index 04fad26a4..1492fb2ae 100644 --- a/src/blockchain_db/testdb.h +++ b/src/blockchain_db/testdb.h @@ -55,9 +55,13 @@ public: virtual bool batch_start(uint64_t batch_num_blocks=0, uint64_t batch_bytes=0) { return true; } virtual void batch_stop() {} virtual void set_batch_transactions(bool) {} - virtual void block_txn_start(bool readonly=false) {} - virtual void block_txn_stop() {} - virtual void block_txn_abort() {} + virtual void block_wtxn_start() {} + virtual void block_wtxn_stop() {} + virtual void block_wtxn_abort() {} + virtual bool block_rtxn_start() const { return true; } + virtual void block_rtxn_stop() const {} + virtual void block_rtxn_abort() const {} + virtual void drop_hard_fork_info() {} virtual bool block_exists(const crypto::hash& h, uint64_t *height) const { return false; } virtual cryptonote::blobdata get_block_blob_from_height(const uint64_t& height) const { return cryptonote::t_serializable_object_to_blob(get_block_from_height(height)); } diff --git a/src/blockchain_utilities/blockchain_import.cpp b/src/blockchain_utilities/blockchain_import.cpp index 8454595ac..cb9154f29 100644 --- a/src/blockchain_utilities/blockchain_import.cpp +++ b/src/blockchain_utilities/blockchain_import.cpp @@ -194,7 +194,11 @@ int check_flush(cryptonote::core &core, std::vector<block_complete_entry> &block core.prevalidate_block_hashes(core.get_blockchain_storage().get_db().height(), hashes); std::vector<block> pblocks; - core.prepare_handle_incoming_blocks(blocks, pblocks); + if (!core.prepare_handle_incoming_blocks(blocks, pblocks)) + { + MERROR("Failed to prepare to add blocks"); + return 1; + } if (!pblocks.empty() && pblocks.size() != blocks.size()) { MERROR("Unexpected parsed blocks size"); diff --git a/src/cryptonote_basic/hardfork.cpp b/src/cryptonote_basic/hardfork.cpp index 89bca2f09..d5710f727 100644 --- a/src/cryptonote_basic/hardfork.cpp +++ b/src/cryptonote_basic/hardfork.cpp @@ -185,26 +185,8 @@ void HardFork::init() else height = 1; - bool populate = false; - try - { - db.get_hard_fork_version(0); - } - catch (...) { populate = true; } - if (populate) { - MINFO("The DB has no hard fork info, reparsing from start"); - height = 1; - } - MDEBUG("reorganizing from " << height); - if (populate) { - reorganize_from_chain_height(height); - // reorg will not touch the genesis block, use this as a flag for populating done - db.set_hard_fork_version(0, original_version); - } - else { - rescan_from_chain_height(height); - } - MDEBUG("reorganization done"); + rescan_from_chain_height(height); + MDEBUG("init done"); } uint8_t HardFork::get_block_version(uint64_t height) const @@ -266,11 +248,9 @@ bool HardFork::reorganize_from_chain_height(uint64_t height) bool HardFork::rescan_from_block_height(uint64_t height) { CRITICAL_REGION_LOCAL(lock); - db.block_txn_start(true); - if (height >= db.height()) { - db.block_txn_stop(); + db_rtxn_guard rtxn_guard(&db); + if (height >= db.height()) return false; - } versions.clear(); @@ -293,8 +273,6 @@ bool HardFork::rescan_from_block_height(uint64_t height) current_fork_index = voted; } - db.block_txn_stop(); - return true; } diff --git a/src/cryptonote_basic/miner.cpp b/src/cryptonote_basic/miner.cpp index e6c6bddb6..173679e21 100644 --- a/src/cryptonote_basic/miner.cpp +++ b/src/cryptonote_basic/miner.cpp @@ -528,6 +528,7 @@ namespace cryptonote uint32_t local_template_ver = 0; block b; slow_hash_allocate_state(); + ++m_threads_active; while(!m_stop) { if(m_pausers_count)//anti split workaround diff --git a/src/cryptonote_core/CMakeLists.txt b/src/cryptonote_core/CMakeLists.txt index fb96de226..2cbe89b01 100644 --- a/src/cryptonote_core/CMakeLists.txt +++ b/src/cryptonote_core/CMakeLists.txt @@ -30,6 +30,7 @@ set(cryptonote_core_sources blockchain.cpp cryptonote_core.cpp tx_pool.cpp + tx_sanity_check.cpp cryptonote_tx_utils.cpp) set(cryptonote_core_headers) @@ -39,6 +40,7 @@ set(cryptonote_core_private_headers blockchain.h cryptonote_core.h tx_pool.h + tx_sanity_check.h cryptonote_tx_utils.h) monero_private_headers(cryptonote_core diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 7ef8f8c45..51fd9fe16 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -428,6 +428,7 @@ bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline block bl; block_verification_context bvc = boost::value_initialized<block_verification_context>(); generate_genesis_block(bl, get_config(m_nettype).GENESIS_TX, get_config(m_nettype).GENESIS_NONCE); + db_wtxn_guard wtxn_guard(m_db); add_new_block(bl, bvc); CHECK_AND_ASSERT_MES(!bvc.m_verifivation_failed, false, "Failed to add genesis block to blockchain"); } @@ -443,7 +444,8 @@ bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline m_db->fixup(); } - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); + // check how far behind we are uint64_t top_block_timestamp = m_db->get_top_block_timestamp(); uint64_t timestamp_diff = time(NULL) - top_block_timestamp; @@ -464,7 +466,8 @@ bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline #endif MINFO("Blockchain initialized. last block: " << m_db->height() - 1 << ", " << epee::misc_utils::get_time_interval_string(timestamp_diff) << " time ago, current difficulty: " << get_difficulty_for_next_block()); - m_db->block_txn_stop(); + + rtxn_guard.stop(); uint64_t num_popped_blocks = 0; while (!m_db->is_read_only()) @@ -518,8 +521,11 @@ bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline if (test_options && test_options->long_term_block_weight_window) m_long_term_block_weights_window = test_options->long_term_block_weight_window; - if (!update_next_cumulative_weight_limit()) - return false; + { + db_txn_guard txn_guard(m_db, m_db->is_read_only()); + if (!update_next_cumulative_weight_limit()) + return false; + } return true; } //------------------------------------------------------------------ @@ -725,6 +731,7 @@ bool Blockchain::reset_and_set_genesis_block(const block& b) m_db->reset(); m_hardfork->init(); + db_wtxn_guard wtxn_guard(m_db); block_verification_context bvc = boost::value_initialized<block_verification_context>(); add_new_block(b, bvc); if (!update_next_cumulative_weight_limit()) @@ -772,7 +779,7 @@ bool Blockchain::get_short_chain_history(std::list<crypto::hash>& ids) const if(!sz) return true; - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); bool genesis_included = false; uint64_t current_back_offset = 1; while(current_back_offset < sz) @@ -799,7 +806,6 @@ bool Blockchain::get_short_chain_history(std::list<crypto::hash>& ids) const { ids.push_back(m_db->get_block_hash_from_height(0)); } - m_db->block_txn_stop(); return true; } @@ -1866,7 +1872,7 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO { LOG_PRINT_L3("Blockchain::" << __func__); CRITICAL_REGION_LOCAL(m_blockchain_lock); - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard (m_db); rsp.current_blockchain_height = get_current_blockchain_height(); std::vector<std::pair<cryptonote::blobdata,block>> blocks; get_blocks(arg.blocks, blocks, rsp.missed_ids); @@ -1893,7 +1899,6 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO // as done below if any standalone transactions were requested // and missed. rsp.missed_ids.insert(rsp.missed_ids.end(), missed_tx_ids.begin(), missed_tx_ids.end()); - m_db->block_txn_stop(); return false; } @@ -1903,7 +1908,6 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO //get and pack other transactions, if needed get_transactions_blobs(arg.txs, rsp.txs, rsp.missed_ids); - m_db->block_txn_stop(); return true; } //------------------------------------------------------------------ @@ -2075,14 +2079,13 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc return false; } - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); // make sure that the last block in the request's block list matches // the genesis block auto gen_hash = m_db->get_block_hash_from_height(0); if(qblock_ids.back() != gen_hash) { MCERROR("net.p2p", "Client sent wrong NOTIFY_REQUEST_CHAIN: genesis block mismatch: " << std::endl << "id: " << qblock_ids.back() << ", " << std::endl << "expected: " << gen_hash << "," << std::endl << " dropping connection"); - m_db->block_txn_abort(); return false; } @@ -2100,11 +2103,9 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc catch (const std::exception& e) { MWARNING("Non-critical error trying to find block by hash in BlockchainDB, hash: " << *bl_it); - m_db->block_txn_abort(); return false; } } - m_db->block_txn_stop(); // this should be impossible, as we checked that we share the genesis block, // but just in case... @@ -2295,7 +2296,7 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc return false; } - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); current_height = get_current_blockchain_height(); const uint32_t pruning_seed = get_blockchain_pruning_seed(); start_height = tools::get_next_unpruned_block_height(start_height, current_height, pruning_seed); @@ -2307,7 +2308,6 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc hashes.push_back(m_db->get_block_hash_from_height(i)); } - m_db->block_txn_stop(); return true; } @@ -2354,7 +2354,7 @@ bool Blockchain::find_blockchain_supplement(const uint64_t req_start_block, cons } } - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); total_height = get_current_blockchain_height(); size_t count = 0, size = 0; blocks.reserve(std::min(std::min(max_count, (size_t)10000), (size_t)(total_height - start_height))); @@ -2380,7 +2380,6 @@ bool Blockchain::find_blockchain_supplement(const uint64_t req_start_block, cons blocks.back().second.push_back(std::make_pair(b.tx_hashes[i], std::move(txs[i]))); } } - m_db->block_txn_stop(); return true; } //------------------------------------------------------------------ @@ -3535,7 +3534,7 @@ bool Blockchain::handle_block_to_main_chain(const block& bl, const crypto::hash& static bool seen_future_version = false; - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); uint64_t blockchain_height; const crypto::hash top_hash = get_tail_id(blockchain_height); ++blockchain_height; // block height to chain height @@ -3544,7 +3543,6 @@ bool Blockchain::handle_block_to_main_chain(const block& bl, const crypto::hash& MERROR_VER("Block with id: " << id << std::endl << "has wrong prev_id: " << bl.prev_id << std::endl << "expected: " << top_hash); bvc.m_verifivation_failed = true; leave: - m_db->block_txn_stop(); return false; } @@ -3827,7 +3825,7 @@ leave: if(precomputed) block_processing_time += m_fake_pow_calc_time; - m_db->block_txn_stop(); + rtxn_guard.stop(); TIME_MEASURE_START(addblock); uint64_t new_height = 0; if (!bvc.m_verifivation_failed) @@ -3945,8 +3943,6 @@ bool Blockchain::update_next_cumulative_weight_limit(uint64_t *long_term_effecti LOG_PRINT_L3("Blockchain::" << __func__); - m_db->block_txn_start(false); - // when we reach this, the last hf version is not yet written to the db const uint64_t db_height = m_db->height(); const uint8_t hf_version = get_current_hard_fork_version(); @@ -3990,7 +3986,6 @@ bool Blockchain::update_next_cumulative_weight_limit(uint64_t *long_term_effecti new_weights[0] = long_term_block_weight; long_term_median = epee::misc_utils::median(new_weights); m_long_term_effective_median_block_weight = std::max<uint64_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5, long_term_median); - short_term_constraint = m_long_term_effective_median_block_weight + m_long_term_effective_median_block_weight * 2 / 5; weights.clear(); get_last_n_blocks_weights(weights, CRYPTONOTE_REWARD_BLOCKS_WINDOW); @@ -4009,9 +4004,8 @@ bool Blockchain::update_next_cumulative_weight_limit(uint64_t *long_term_effecti if (long_term_effective_median_block_weight) *long_term_effective_median_block_weight = m_long_term_effective_median_block_weight; - m_db->add_max_block_size(m_current_block_cumul_weight_limit); - - m_db->block_txn_stop(); + if (!m_db->is_read_only()) + m_db->add_max_block_size(m_current_block_cumul_weight_limit); return true; } @@ -4022,12 +4016,11 @@ bool Blockchain::add_new_block(const block& bl, block_verification_context& bvc) crypto::hash id = get_block_hash(bl); CRITICAL_REGION_LOCAL(m_tx_pool);//to avoid deadlock lets lock tx_pool for whole add/reorganize process CRITICAL_REGION_LOCAL1(m_blockchain_lock); - m_db->block_txn_start(true); + db_rtxn_guard rtxn_guard(m_db); if(have_block(id)) { LOG_PRINT_L3("block with id = " << id << " already exists"); bvc.m_already_exists = true; - m_db->block_txn_stop(); m_blocks_txs_check.clear(); return false; } @@ -4037,14 +4030,14 @@ bool Blockchain::add_new_block(const block& bl, block_verification_context& bvc) { //chain switching or wrong block bvc.m_added_to_main_chain = false; - m_db->block_txn_stop(); + rtxn_guard.stop(); bool r = handle_alternative_block(bl, id, bvc); m_blocks_txs_check.clear(); return r; //never relay alternative blocks } - m_db->block_txn_stop(); + rtxn_guard.stop(); return handle_block_to_main_chain(bl, id, bvc); } //------------------------------------------------------------------ diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index 91dea4982..be1ea5a17 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -1609,6 +1609,9 @@ namespace cryptonote //----------------------------------------------------------------------------------------------- bool core::check_fork_time() { + if (m_nettype == FAKECHAIN) + return true; + HardFork::State state = m_blockchain_storage.get_hard_fork_state(); const el::Level level = el::Level::Warning; switch (state) { @@ -1824,7 +1827,7 @@ namespace cryptonote //----------------------------------------------------------------------------------------------- bool core::check_block_rate() { - if (m_offline || m_target_blockchain_height > get_current_blockchain_height()) + if (m_offline || m_nettype == FAKECHAIN || m_target_blockchain_height > get_current_blockchain_height()) { MDEBUG("Not checking block rate, offline or syncing"); return true; diff --git a/src/cryptonote_core/tx_sanity_check.cpp b/src/cryptonote_core/tx_sanity_check.cpp new file mode 100644 index 000000000..d3b225f1c --- /dev/null +++ b/src/cryptonote_core/tx_sanity_check.cpp @@ -0,0 +1,100 @@ +// Copyright (c) 2019, The Monero Project +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without modification, are +// permitted provided that the following conditions are met: +// +// 1. Redistributions of source code must retain the above copyright notice, this list of +// conditions and the following disclaimer. +// +// 2. Redistributions in binary form must reproduce the above copyright notice, this list +// of conditions and the following disclaimer in the documentation and/or other +// materials provided with the distribution. +// +// 3. Neither the name of the copyright holder nor the names of its contributors may be +// used to endorse or promote products derived from this software without specific +// prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF +// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include <stdint.h> +#include <vector> +#include "cryptonote_basic/cryptonote_basic_impl.h" +#include "cryptonote_basic/cryptonote_format_utils.h" +#include "blockchain.h" +#include "tx_sanity_check.h" + +#undef MONERO_DEFAULT_LOG_CATEGORY +#define MONERO_DEFAULT_LOG_CATEGORY "txsanity" + +namespace cryptonote +{ + +bool tx_sanity_check(Blockchain &blockchain, const cryptonote::blobdata &tx_blob) +{ + cryptonote::transaction tx; + + if (!cryptonote::parse_and_validate_tx_from_blob(tx_blob, tx)) + { + MERROR("Failed to parse transaction"); + return false; + } + + if (cryptonote::is_coinbase(tx)) + { + MERROR("Transaction is coinbase"); + return false; + } + std::set<uint64_t> rct_indices; + size_t n_indices = 0; + + for (const auto &txin : tx.vin) + { + if (txin.type() != typeid(cryptonote::txin_to_key)) + continue; + const cryptonote::txin_to_key &in_to_key = boost::get<cryptonote::txin_to_key>(txin); + if (in_to_key.amount != 0) + continue; + const std::vector<uint64_t> absolute = cryptonote::relative_output_offsets_to_absolute(in_to_key.key_offsets); + for (uint64_t offset: absolute) + rct_indices.insert(offset); + n_indices += in_to_key.key_offsets.size(); + } + + if (n_indices <= 10) + { + MERROR("n_indices is only " << n_indices); + return true; + } + + uint64_t n_available = blockchain.get_num_mature_outputs(0); + if (n_available < 10000) + return true; + + if (rct_indices.size() < n_indices * 9 / 10) + { + MERROR("unique indices is only " << rct_indices.size() << "/" << n_indices); + return false; + } + + std::vector<uint64_t> offsets(rct_indices.begin(), rct_indices.end()); + uint64_t median = epee::misc_utils::median(offsets); + if (median < n_available * 9 / 10) + { + MERROR("median is " << median << "/" << n_available); + return false; + } + + return true; +} + +} diff --git a/src/cryptonote_core/tx_sanity_check.h b/src/cryptonote_core/tx_sanity_check.h new file mode 100644 index 000000000..c12d1b0b1 --- /dev/null +++ b/src/cryptonote_core/tx_sanity_check.h @@ -0,0 +1,36 @@ +// Copyright (c) 2019, The Monero Project +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without modification, are +// permitted provided that the following conditions are met: +// +// 1. Redistributions of source code must retain the above copyright notice, this list of +// conditions and the following disclaimer. +// +// 2. Redistributions in binary form must reproduce the above copyright notice, this list +// of conditions and the following disclaimer in the documentation and/or other +// materials provided with the distribution. +// +// 3. Neither the name of the copyright holder nor the names of its contributors may be +// used to endorse or promote products derived from this software without specific +// prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF +// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "cryptonote_basic/blobdatatype.h" + +namespace cryptonote +{ + class Blockchain; + + bool tx_sanity_check(Blockchain &blockchain, const cryptonote::blobdata &tx_blob); +} diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl index b7a50783a..7adca3158 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl +++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl @@ -2366,6 +2366,8 @@ skip: { MINFO("Target height decreasing from " << previous_target << " to " << target); m_core.set_target_blockchain_height(target); + if (target == 0 && context.m_state > cryptonote_connection_context::state_before_handshake && !m_stopping) + MCWARNING("global", "monerod is now disconnected from the network"); } m_block_queue.flush_spans(context.m_connection_id, false); diff --git a/src/daemon/main.cpp b/src/daemon/main.cpp index c3ac24b70..9e1c86b91 100644 --- a/src/daemon/main.cpp +++ b/src/daemon/main.cpp @@ -257,7 +257,12 @@ int main(int argc, char const * argv[]) bf::path log_file_path {data_dir / std::string(CRYPTONOTE_NAME ".log")}; if (!command_line::is_arg_defaulted(vm, daemon_args::arg_log_file)) log_file_path = command_line::get_arg(vm, daemon_args::arg_log_file); - log_file_path = bf::absolute(log_file_path, relative_path_base); +#ifdef __WIN32 + if (!strchr(log_file_path.c_str(), '/') && !strchr(log_file_path.c_str(), '\\')) +#else + if (!strchr(log_file_path.c_str(), '/')) +#endif + log_file_path = bf::absolute(log_file_path, relative_path_base); mlog_configure(log_file_path.string(), true, command_line::get_arg(vm, daemon_args::arg_max_log_file_size), command_line::get_arg(vm, daemon_args::arg_max_log_files)); // Set log level diff --git a/src/daemon/rpc_command_executor.cpp b/src/daemon/rpc_command_executor.cpp index 5901be662..186296dc9 100644 --- a/src/daemon/rpc_command_executor.cpp +++ b/src/daemon/rpc_command_executor.cpp @@ -553,7 +553,7 @@ bool t_rpc_command_executor::mining_status() { if (!mining_busy && mres.active && mres.speed > 0 && mres.block_target > 0 && mres.difficulty > 0) { - double ratio = mres.speed * mres.block_target / mres.difficulty; + double ratio = mres.speed * mres.block_target / (double)mres.difficulty; uint64_t daily = 86400ull / mres.block_target * mres.block_reward * ratio; uint64_t monthly = 86400ull / mres.block_target * 30.5 * mres.block_reward * ratio; uint64_t yearly = 86400ull / mres.block_target * 356 * mres.block_reward * ratio; @@ -2205,7 +2205,7 @@ bool t_rpc_command_executor::prune_blockchain() } } - tools::success_msg_writer() << "Blockchain pruned: seed " << epee::string_tools::to_string_hex(res.pruning_seed); + tools::success_msg_writer() << "Blockchain pruned"; return true; } diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl index 7d13b3216..be97edbe5 100644 --- a/src/p2p/net_node.inl +++ b/src/p2p/net_node.inl @@ -176,8 +176,15 @@ namespace nodetool if(!addr.is_blockable()) return false; + const time_t now = time(nullptr); + CRITICAL_REGION_LOCAL(m_blocked_hosts_lock); - m_blocked_hosts[addr.host_str()] = time(nullptr) + seconds; + time_t limit; + if (now > std::numeric_limits<time_t>::max() - seconds) + limit = std::numeric_limits<time_t>::max(); + else + limit = now + seconds; + m_blocked_hosts[addr.host_str()] = limit; // drop any connection to that address. This should only have to look into // the zone related to the connection, but really make sure everything is diff --git a/src/ringct/bulletproofs.cc b/src/ringct/bulletproofs.cc index e394ef088..6270d4d14 100644 --- a/src/ringct/bulletproofs.cc +++ b/src/ringct/bulletproofs.cc @@ -48,12 +48,12 @@ extern "C" //#define DEBUG_BP -#if 1 +#if 0 #define PERF_TIMER_START_BP(x) PERF_TIMER_START_UNIT(x, 1000000) #define PERF_TIMER_STOP_BP(x) PERF_TIMER_STOP(x) #else -#define PERF_TIMER_START_BP(x) ((void*)0) -#define PERF_TIMER_STOP_BP(x) ((void*)0) +#define PERF_TIMER_START_BP(x) ((void)0) +#define PERF_TIMER_STOP_BP(x) ((void)0) #endif #define STRAUS_SIZE_LIMIT 232 @@ -439,35 +439,35 @@ static epee::span<const rct::key> slice(const rct::keyV &a, size_t start, size_t static rct::key hash_cache_mash(rct::key &hash_cache, const rct::key &mash0, const rct::key &mash1) { - rct::keyV data; - data.reserve(3); - data.push_back(hash_cache); - data.push_back(mash0); - data.push_back(mash1); - return hash_cache = rct::hash_to_scalar(data); + rct::key data[3]; + data[0] = hash_cache; + data[1] = mash0; + data[2] = mash1; + rct::hash_to_scalar(hash_cache, data, sizeof(data)); + return hash_cache; } static rct::key hash_cache_mash(rct::key &hash_cache, const rct::key &mash0, const rct::key &mash1, const rct::key &mash2) { - rct::keyV data; - data.reserve(4); - data.push_back(hash_cache); - data.push_back(mash0); - data.push_back(mash1); - data.push_back(mash2); - return hash_cache = rct::hash_to_scalar(data); + rct::key data[4]; + data[0] = hash_cache; + data[1] = mash0; + data[2] = mash1; + data[3] = mash2; + rct::hash_to_scalar(hash_cache, data, sizeof(data)); + return hash_cache; } static rct::key hash_cache_mash(rct::key &hash_cache, const rct::key &mash0, const rct::key &mash1, const rct::key &mash2, const rct::key &mash3) { - rct::keyV data; - data.reserve(5); - data.push_back(hash_cache); - data.push_back(mash0); - data.push_back(mash1); - data.push_back(mash2); - data.push_back(mash3); - return hash_cache = rct::hash_to_scalar(data); + rct::key data[5]; + data[0] = hash_cache; + data[1] = mash0; + data[2] = mash1; + data[3] = mash2; + data[4] = mash3; + rct::hash_to_scalar(hash_cache, data, sizeof(data)); + return hash_cache; } /* Given a value v (0..2^N-1) and a mask gamma, construct a range proof */ @@ -825,6 +825,7 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) size_t inv_offset = 0; std::vector<rct::key> to_invert; to_invert.reserve(11 * sizeof(proofs)); + size_t max_logM = 0; for (const Bulletproof *p: proofs) { const Bulletproof &proof = *p; @@ -861,6 +862,7 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) size_t M; for (pd.logM = 0; (M = 1<<pd.logM) <= maxM && M < proof.V.size(); ++pd.logM); CHECK_AND_ASSERT_MES(proof.L.size() == 6+pd.logM, false, "Proof is not the expected size"); + max_logM = std::max(pd.logM, max_logM); const size_t rounds = pd.logM+logN; CHECK_AND_ASSERT_MES(rounds > 0, false, "Zero rounds"); @@ -888,7 +890,7 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) rct::key tmp; std::vector<MultiexpData> multiexp_data; - multiexp_data.reserve(nV + (2 * (10/*logM*/ + logN) + 4) * proofs.size() + 2 * maxMN); + multiexp_data.reserve(nV + (2 * (max_logM + logN) + 4) * proofs.size() + 2 * maxMN); multiexp_data.resize(2 * maxMN); PERF_TIMER_START_BP(VERIFY_line_24_25_invert); @@ -901,6 +903,8 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) rct::keyV m_z4(maxMN, rct::zero()), m_z5(maxMN, rct::zero()); rct::key m_y0 = rct::zero(), y1 = rct::zero(); int proof_data_index = 0; + rct::keyV w_cache; + rct::keyV proof8_V, proof8_L, proof8_R; for (const Bulletproof *p: proofs) { const Bulletproof &proof = *p; @@ -913,9 +917,9 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) const rct::key weight_z = rct::skGen(); // pre-multiply some points by 8 - rct::keyV proof8_V = proof.V; for (rct::key &k: proof8_V) k = rct::scalarmult8(k); - rct::keyV proof8_L = proof.L; for (rct::key &k: proof8_L) k = rct::scalarmult8(k); - rct::keyV proof8_R = proof.R; for (rct::key &k: proof8_R) k = rct::scalarmult8(k); + proof8_V.resize(proof.V.size()); for (size_t i = 0; i < proof.V.size(); ++i) proof8_V[i] = rct::scalarmult8(proof.V[i]); + proof8_L.resize(proof.L.size()); for (size_t i = 0; i < proof.L.size(); ++i) proof8_L[i] = rct::scalarmult8(proof.L[i]); + proof8_R.resize(proof.R.size()); for (size_t i = 0; i < proof.R.size(); ++i) proof8_R[i] = rct::scalarmult8(proof.R[i]); rct::key proof8_T1 = rct::scalarmult8(proof.T1); rct::key proof8_T2 = rct::scalarmult8(proof.T2); rct::key proof8_S = rct::scalarmult8(proof.S); @@ -976,7 +980,7 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) // precalc PERF_TIMER_START_BP(VERIFY_line_24_25_precalc); - rct::keyV w_cache(1<<rounds); + w_cache.resize(1<<rounds); w_cache[0] = winv[0]; w_cache[1] = pd.w[0]; for (size_t j = 1; j < rounds; ++j) diff --git a/src/ringct/rctSigs.cpp b/src/ringct/rctSigs.cpp index e877c13ce..ff2a81d43 100644 --- a/src/ringct/rctSigs.cpp +++ b/src/ringct/rctSigs.cpp @@ -695,6 +695,7 @@ namespace rct { CHECK_AND_ASSERT_THROW_MES(mixRing[n].size() == inSk.size(), "Bad mixRing size"); } CHECK_AND_ASSERT_THROW_MES((kLRki && msout) || (!kLRki && !msout), "Only one of kLRki/msout is present"); + CHECK_AND_ASSERT_THROW_MES(inSk.size() < 2, "genRct is not suitable for 2+ rings"); rctSig rv; rv.type = RCTTypeFull; diff --git a/src/ringct/rctTypes.h b/src/ringct/rctTypes.h index 50d0f4d91..e5413f1dc 100644 --- a/src/ringct/rctTypes.h +++ b/src/ringct/rctTypes.h @@ -191,6 +191,8 @@ namespace rct { Bulletproof(const rct::keyV &V, const rct::key &A, const rct::key &S, const rct::key &T1, const rct::key &T2, const rct::key &taux, const rct::key &mu, const rct::keyV &L, const rct::keyV &R, const rct::key &a, const rct::key &b, const rct::key &t): V(V), A(A), S(S), T1(T1), T2(T2), taux(taux), mu(mu), L(L), R(R), a(a), b(b), t(t) {} + bool operator==(const Bulletproof &other) const { return V == other.V && A == other.A && S == other.S && T1 == other.T1 && T2 == other.T2 && taux == other.taux && mu == other.mu && L == other.L && R == other.R && a == other.a && b == other.b && t == other.t; } + BEGIN_SERIALIZE_OBJECT() // Commitments aren't saved, they're restored via outPk // FIELD(V) diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp index 39a8b4745..ffd2a0113 100644 --- a/src/rpc/core_rpc_server.cpp +++ b/src/rpc/core_rpc_server.cpp @@ -41,6 +41,7 @@ using namespace epee; #include "cryptonote_basic/cryptonote_format_utils.h" #include "cryptonote_basic/account.h" #include "cryptonote_basic/cryptonote_basic_impl.h" +#include "cryptonote_core/tx_sanity_check.h" #include "misc_language.h" #include "net/parse.h" #include "storages/http_abstract_invoke.h" @@ -574,7 +575,7 @@ namespace cryptonote // try the pool for any missing txes size_t found_in_pool = 0; std::unordered_set<crypto::hash> pool_tx_hashes; - std::unordered_map<crypto::hash, bool> double_spend_seen; + std::unordered_map<crypto::hash, tx_info> per_tx_pool_tx_info; if (!missed_txs.empty()) { std::vector<tx_info> pool_tx_info; @@ -629,7 +630,7 @@ namespace cryptonote { if (ti.id_hash == hash_string) { - double_spend_seen.insert(std::make_pair(h, ti.double_spend_seen)); + per_tx_pool_tx_info.insert(std::make_pair(h, ti)); break; } } @@ -715,14 +716,17 @@ namespace cryptonote if (e.in_pool) { e.block_height = e.block_timestamp = std::numeric_limits<uint64_t>::max(); - if (double_spend_seen.find(tx_hash) != double_spend_seen.end()) + auto it = per_tx_pool_tx_info.find(tx_hash); + if (it != per_tx_pool_tx_info.end()) { - e.double_spend_seen = double_spend_seen[tx_hash]; + e.double_spend_seen = it->second.double_spend_seen; + e.relayed = it->second.relayed; } else { - MERROR("Failed to determine double spend status for " << tx_hash); + MERROR("Failed to determine pool info for " << tx_hash); e.double_spend_seen = false; + e.relayed = false; } } else @@ -730,6 +734,7 @@ namespace cryptonote e.block_height = m_core.get_blockchain_storage().get_db().get_tx_block_height(tx_hash); e.block_timestamp = m_core.get_blockchain_storage().get_db().get_block_timestamp(e.block_height); e.double_spend_seen = false; + e.relayed = false; } // fill up old style responses too, in case an old wallet asks @@ -845,6 +850,14 @@ namespace cryptonote return true; } + if (req.do_sanity_checks && !cryptonote::tx_sanity_check(m_core.get_blockchain_storage(), tx_blob)) + { + res.status = "Failed"; + res.reason = "Sanity check failed"; + res.sanity_check_failed = true; + return true; + } + cryptonote_connection_context fake_context = AUTO_VAL_INIT(fake_context); tx_verification_context tvc = AUTO_VAL_INIT(tvc); if(!m_core.handle_incoming_tx(tx_blob, tvc, false, false, req.do_not_relay) || tvc.m_verifivation_failed) @@ -1296,7 +1309,10 @@ namespace cryptonote LOG_ERROR("Failed to find tx pub key in blockblob"); return false; } - res.reserved_offset += sizeof(tx_pub_key) + 2; //2 bytes: tag for TX_EXTRA_NONCE(1 byte), counter in TX_EXTRA_NONCE(1 byte) + if (req.reserve_size) + res.reserved_offset += sizeof(tx_pub_key) + 2; //2 bytes: tag for TX_EXTRA_NONCE(1 byte), counter in TX_EXTRA_NONCE(1 byte) + else + res.reserved_offset = 0; if(res.reserved_offset + req.reserve_size > block_blob.size()) { error_resp.code = CORE_RPC_ERROR_CODE_INTERNAL_ERROR; @@ -1394,11 +1410,9 @@ namespace cryptonote submit_req.push_back(boost::value_initialized<std::string>()); res.height = m_core.get_blockchain_storage().get_current_blockchain_height(); - bool r = CORE_RPC_STATUS_OK; - for(size_t i = 0; i < req.amount_of_blocks; i++) { - r = on_getblocktemplate(template_req, template_res, error_resp, ctx); + bool r = on_getblocktemplate(template_req, template_res, error_resp, ctx); res.status = template_res.status; template_req.prev_block.clear(); diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h index a42ca2494..e4683bbe2 100644 --- a/src/rpc/core_rpc_server.h +++ b/src/rpc/core_rpc_server.h @@ -40,6 +40,9 @@ #include "p2p/net_node.h" #include "cryptonote_protocol/cryptonote_protocol_handler.h" +#undef MONERO_DEFAULT_LOG_CATEGORY +#define MONERO_DEFAULT_LOG_CATEGORY "daemon.rpc" + // yes, epee doesn't properly use its full namespace when calling its // functions from macros. *sigh* using namespace epee; diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h index d2aba8d67..8342e88b1 100644 --- a/src/rpc/core_rpc_server_commands_defs.h +++ b/src/rpc/core_rpc_server_commands_defs.h @@ -364,6 +364,7 @@ namespace cryptonote uint64_t block_height; uint64_t block_timestamp; std::vector<uint64_t> output_indices; + bool relayed; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(tx_hash) @@ -374,9 +375,16 @@ namespace cryptonote KV_SERIALIZE(as_json) KV_SERIALIZE(in_pool) KV_SERIALIZE(double_spend_seen) - KV_SERIALIZE(block_height) - KV_SERIALIZE(block_timestamp) - KV_SERIALIZE(output_indices) + if (!this_ref.in_pool) + { + KV_SERIALIZE(block_height) + KV_SERIALIZE(block_timestamp) + KV_SERIALIZE(output_indices) + } + else + { + KV_SERIALIZE(relayed) + } END_KV_SERIALIZE_MAP() }; @@ -577,10 +585,12 @@ namespace cryptonote { std::string tx_as_hex; bool do_not_relay; + bool do_sanity_checks; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(tx_as_hex) KV_SERIALIZE_OPT(do_not_relay, false) + KV_SERIALIZE_OPT(do_sanity_checks, true) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -599,6 +609,7 @@ namespace cryptonote bool overspend; bool fee_too_low; bool not_rct; + bool sanity_check_failed; bool untrusted; BEGIN_KV_SERIALIZE_MAP() @@ -613,6 +624,7 @@ namespace cryptonote KV_SERIALIZE(overspend) KV_SERIALIZE(fee_too_low) KV_SERIALIZE(not_rct) + KV_SERIALIZE(sanity_check_failed) KV_SERIALIZE(untrusted) END_KV_SERIALIZE_MAP() }; diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp index 2e134931f..8c8afba56 100644 --- a/src/simplewallet/simplewallet.cpp +++ b/src/simplewallet/simplewallet.cpp @@ -118,7 +118,7 @@ typedef cryptonote::simple_wallet sw; if (!m_long_payment_id_support) { \ fail_msg_writer() << tr("Warning: Long payment IDs are obsolete."); \ fail_msg_writer() << tr("Long payment IDs are not encrypted on the blockchain, and will harm your privacy."); \ - fail_msg_writer() << tr("Use --long-payment-id-support if you really must use one, and warn the recipient they are using an obsolete feature that will disappear in the future."); \ + fail_msg_writer() << tr("Use --long-payment-id-support-bad-for-privacy if you really must use one, and warn the recipient they are using an obsolete feature that will disappear in the future."); \ return true; \ } \ } while(0) diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index f662555b5..a7da9395c 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -796,7 +796,7 @@ size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra // pseudoOuts size += 32 * n_inputs; // ecdhInfo - size += 2 * 32 * n_outputs; + size += 8 * n_outputs; // outPk - only commitment is saved size += 32 * n_outputs; // txnFee @@ -6037,6 +6037,7 @@ void wallet2::commit_tx(pending_tx& ptx) COMMAND_RPC_SEND_RAW_TX::request req; req.tx_as_hex = epee::string_tools::buff_to_hex_nodelimer(tx_to_blob(ptx.tx)); req.do_not_relay = false; + req.do_sanity_checks = true; COMMAND_RPC_SEND_RAW_TX::response daemon_send_resp; m_daemon_rpc_mutex.lock(); bool r = invoke_http_json("/sendrawtransaction", req, daemon_send_resp, rpc_timeout); @@ -12069,14 +12070,15 @@ void wallet2::import_blockchain(const std::tuple<size_t, crypto::hash, std::vect m_last_block_reward = cryptonote::get_outs_money_amount(genesis.miner_tx); } //---------------------------------------------------------------------------------------------------- -std::pair<size_t, std::vector<tools::wallet2::transfer_details>> wallet2::export_outputs() const +std::pair<size_t, std::vector<tools::wallet2::transfer_details>> wallet2::export_outputs(bool all) const { PERF_TIMER(export_outputs); std::vector<tools::wallet2::transfer_details> outs; size_t offset = 0; - while (offset < m_transfers.size() && (m_transfers[offset].m_key_image_known && !m_transfers[offset].m_key_image_request)) - ++offset; + if (!all) + while (offset < m_transfers.size() && (m_transfers[offset].m_key_image_known && !m_transfers[offset].m_key_image_request)) + ++offset; outs.reserve(m_transfers.size() - offset); for (size_t n = offset; n < m_transfers.size(); ++n) @@ -12089,13 +12091,13 @@ std::pair<size_t, std::vector<tools::wallet2::transfer_details>> wallet2::export return std::make_pair(offset, outs); } //---------------------------------------------------------------------------------------------------- -std::string wallet2::export_outputs_to_str() const +std::string wallet2::export_outputs_to_str(bool all) const { PERF_TIMER(export_outputs_to_str); std::stringstream oss; boost::archive::portable_binary_oarchive ar(oss); - const auto& outputs = export_outputs(); + const auto& outputs = export_outputs(all); ar << outputs; std::string magic(OUTPUT_EXPORT_FILE_MAGIC, strlen(OUTPUT_EXPORT_FILE_MAGIC)); diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h index 094346293..8561c42ba 100644 --- a/src/wallet/wallet2.h +++ b/src/wallet/wallet2.h @@ -1139,8 +1139,8 @@ namespace tools bool verify_with_public_key(const std::string &data, const crypto::public_key &public_key, const std::string &signature) const; // Import/Export wallet data - std::pair<size_t, std::vector<tools::wallet2::transfer_details>> export_outputs() const; - std::string export_outputs_to_str() const; + std::pair<size_t, std::vector<tools::wallet2::transfer_details>> export_outputs(bool all = false) const; + std::string export_outputs_to_str(bool all = false) const; size_t import_outputs(const std::pair<size_t, std::vector<tools::wallet2::transfer_details>> &outputs); size_t import_outputs_from_str(const std::string &outputs_st); payment_container export_payments() const; diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp index 71c64d3c1..2039c6742 100644 --- a/src/wallet/wallet_rpc_server.cpp +++ b/src/wallet/wallet_rpc_server.cpp @@ -1842,11 +1842,7 @@ namespace tools { if (req.account_index != td.m_subaddr_index.major || (!req.subaddr_indices.empty() && req.subaddr_indices.count(td.m_subaddr_index.minor) == 0)) continue; - if (!transfers_found) - { - transfers_found = true; - } - auto txBlob = t_serializable_object_to_blob(td.m_tx); + transfers_found = true; wallet_rpc::transfer_details rpc_transfers; rpc_transfers.amount = td.amount(); rpc_transfers.spent = td.m_spent; @@ -2581,7 +2577,7 @@ namespace tools try { - res.outputs_data_hex = epee::string_tools::buff_to_hex_nodelimer(m_wallet->export_outputs_to_str()); + res.outputs_data_hex = epee::string_tools::buff_to_hex_nodelimer(m_wallet->export_outputs_to_str(req.all)); } catch (const std::exception &e) { @@ -3111,6 +3107,18 @@ namespace tools er.message = "Invalid filename"; return false; } + if (m_wallet && req.autosave_current) + { + try + { + m_wallet->store(); + } + catch (const std::exception& e) + { + handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); + return false; + } + } std::string wallet_file = m_wallet_dir + "/" + req.filename; { po::options_description desc("dummy"); @@ -3141,18 +3149,7 @@ namespace tools } if (m_wallet) - { - try - { - m_wallet->store(); - } - catch (const std::exception& e) - { - handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); - return false; - } delete m_wallet; - } m_wallet = wal.release(); return true; } @@ -3161,14 +3158,17 @@ namespace tools { if (!m_wallet) return not_open(er); - try + if (req.autosave_current) { - m_wallet->store(); - } - catch (const std::exception& e) - { - handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); - return false; + try + { + m_wallet->store(); + } + catch (const std::exception& e) + { + handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); + return false; + } } delete m_wallet; m_wallet = NULL; @@ -3385,6 +3385,20 @@ namespace tools return false; } + if (m_wallet && req.autosave_current) + { + try + { + if (!wallet_file.empty()) + m_wallet->store(); + } + catch (const std::exception &e) + { + handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); + return false; + } + } + try { if (!req.spendkey.empty()) @@ -3433,19 +3447,7 @@ namespace tools } if (m_wallet) - { - try - { - if (!wallet_file.empty()) - m_wallet->store(); - } - catch (const std::exception &e) - { - handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); - return false; - } delete m_wallet; - } m_wallet = wal.release(); res.address = m_wallet->get_account().get_public_address_str(m_wallet->nettype()); return true; @@ -3511,6 +3513,18 @@ namespace tools return false; } } + if (m_wallet && req.autosave_current) + { + try + { + m_wallet->store(); + } + catch (const std::exception &e) + { + handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); + return false; + } + } // process seed_offset if given { @@ -3621,18 +3635,7 @@ namespace tools } if (m_wallet) - { - try - { - m_wallet->store(); - } - catch (const std::exception &e) - { - handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR); - return false; - } delete m_wallet; - } m_wallet = wal.release(); res.address = m_wallet->get_account().get_public_address_str(m_wallet->nettype()); res.info = "Wallet has been restored successfully."; diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h index bb360ae01..8757acef2 100644 --- a/src/wallet/wallet_rpc_server_commands_defs.h +++ b/src/wallet/wallet_rpc_server_commands_defs.h @@ -47,7 +47,7 @@ // advance which version they will stop working with // Don't go over 32767 for any of these #define WALLET_RPC_VERSION_MAJOR 1 -#define WALLET_RPC_VERSION_MINOR 9 +#define WALLET_RPC_VERSION_MINOR 10 #define MAKE_WALLET_RPC_VERSION(major,minor) (((major)<<16)|(minor)) #define WALLET_RPC_VERSION MAKE_WALLET_RPC_VERSION(WALLET_RPC_VERSION_MAJOR, WALLET_RPC_VERSION_MINOR) namespace tools @@ -1626,7 +1626,10 @@ namespace wallet_rpc { struct request_t { + bool all; + BEGIN_KV_SERIALIZE_MAP() + KV_SERIALIZE(all) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -2043,10 +2046,12 @@ namespace wallet_rpc { std::string filename; std::string password; + bool autosave_current; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(filename) KV_SERIALIZE(password) + KV_SERIALIZE_OPT(autosave_current, true) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -2063,7 +2068,10 @@ namespace wallet_rpc { struct request_t { + bool autosave_current; + BEGIN_KV_SERIALIZE_MAP() + KV_SERIALIZE_OPT(autosave_current, true) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; @@ -2108,6 +2116,7 @@ namespace wallet_rpc std::string spendkey; std::string viewkey; std::string password; + bool autosave_current; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE_OPT(restore_height, (uint64_t)0) @@ -2116,6 +2125,7 @@ namespace wallet_rpc KV_SERIALIZE(spendkey) KV_SERIALIZE(viewkey) KV_SERIALIZE(password) + KV_SERIALIZE_OPT(autosave_current, true) END_KV_SERIALIZE_MAP() }; @@ -2141,6 +2151,7 @@ namespace wallet_rpc std::string seed_offset; std::string password; std::string language; + bool autosave_current; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE_OPT(restore_height, (uint64_t)0) @@ -2149,6 +2160,7 @@ namespace wallet_rpc KV_SERIALIZE(seed_offset) KV_SERIALIZE(password) KV_SERIALIZE(language) + KV_SERIALIZE_OPT(autosave_current, true) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; |