From ac5674524a485c069800912f79b1b44840e391fc Mon Sep 17 00:00:00 2001 From: Riccardo Spagni Date: Mon, 8 Oct 2018 21:39:54 +0200 Subject: [PATCH] Revert "Merge pull request #4472" This reverts commit 79d46c4d551a9b1261801960095bf4d24967211a, reversing changes made to c9fc61dbb56cca442c775faa2554a7460879b637. --- CMakeLists.txt | 5 +- src/blockchain_utilities/CMakeLists.txt | 20 ++++- .../blockchain_import.cpp | 8 +- src/blocks/CMakeLists.txt | 35 ++++---- src/blocks/blockexports.c | 87 +++++++++++++++++++ src/blocks/blocks.cpp | 31 ------- src/blocks/blocks.dat | 0 src/blocks/blocks.h | 14 +-- src/cryptonote_config.h | 1 - src/cryptonote_core/CMakeLists.txt | 7 ++ src/cryptonote_core/blockchain.cpp | 29 ++++--- src/cryptonote_core/blockchain.h | 18 +--- src/cryptonote_core/cryptonote_core.cpp | 4 +- src/cryptonote_core/cryptonote_core.h | 3 +- src/daemon/CMakeLists.txt | 21 ++++- src/daemon/core.h | 8 +- src/device/CMakeLists.txt | 7 ++ 17 files changed, 185 insertions(+), 113 deletions(-) create mode 100644 src/blocks/blockexports.c delete mode 100644 src/blocks/blocks.cpp create mode 100644 src/blocks/blocks.dat diff --git a/CMakeLists.txt b/CMakeLists.txt index ade7a290d..b890965f6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -199,9 +199,6 @@ set(PER_BLOCK_CHECKPOINT 1) if(PER_BLOCK_CHECKPOINT) add_definitions("-DPER_BLOCK_CHECKPOINT") - set(Blocks "blocks") -else() - set(Blocks "") endif() list(INSERT CMAKE_MODULE_PATH 0 @@ -677,10 +674,12 @@ else() add_linker_flag_if_supported(-Wl,-z,noexecstack noexecstack_SUPPORTED) if (noexecstack_SUPPORTED) set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecstack") + set(LD_RAW_FLAGS ${LD_RAW_FLAGS} -z noexecstack) endif() add_linker_flag_if_supported(-Wl,-z,noexecheap noexecheap_SUPPORTED) if (noexecheap_SUPPORTED) set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecheap") + set(LD_RAW_FLAGS ${LD_RAW_FLAGS} -z noexecheap) endif() # some windows linker bits diff --git a/src/blockchain_utilities/CMakeLists.txt b/src/blockchain_utilities/CMakeLists.txt index 873bf552c..ecd7b754c 100644 --- a/src/blockchain_utilities/CMakeLists.txt +++ b/src/blockchain_utilities/CMakeLists.txt @@ -26,6 +26,20 @@ # 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. +set(blocksdat "") +if(PER_BLOCK_CHECKPOINT) + if(APPLE AND DEPENDS) + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && touch stub.c && ${CMAKE_C_COMPILER} --target=x86_64-apple-darwin11 -o stub.o -c stub.c COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} -r -sectcreate __DATA __blocks_dat ../blocks/checkpoints.dat -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o stub.o && rm -f stub.*) + elseif(APPLE AND NOT DEPENDS) + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && touch stub.c && ${CMAKE_C_COMPILER} -o stub.o -c stub.c COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -sectcreate __DATA __blocks_dat ../blocks/checkpoints.dat -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o stub.o && rm -f stub.*) + elseif(LINUX_32) + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && cp ../blocks/checkpoints.dat blocks.dat && ${CMAKE_LINKER} -m elf_i386 ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o blocks.dat && rm -f blocks.dat) + else() + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && cp ../blocks/checkpoints.dat blocks.dat && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o blocks.dat && rm -f blocks.dat) + endif() + set(blocksdat "blocksdat.o") +endif() + set(blockchain_import_sources blockchain_import.cpp bootstrap_file.cpp @@ -105,7 +119,8 @@ monero_private_headers(blockchain_depth monero_add_executable(blockchain_import ${blockchain_import_sources} - ${blockchain_import_private_headers}) + ${blockchain_import_private_headers} + ${blocksdat}) target_link_libraries(blockchain_import PRIVATE @@ -117,8 +132,7 @@ target_link_libraries(blockchain_import ${Boost_SYSTEM_LIBRARY} ${Boost_THREAD_LIBRARY} ${CMAKE_THREAD_LIBS_INIT} - ${EXTRA_LIBRARIES} - ${Blocks}) + ${EXTRA_LIBRARIES}) if(ARCH_WIDTH) target_compile_definitions(blockchain_import diff --git a/src/blockchain_utilities/blockchain_import.cpp b/src/blockchain_utilities/blockchain_import.cpp index 134969dc4..9ec768d26 100644 --- a/src/blockchain_utilities/blockchain_import.cpp +++ b/src/blockchain_utilities/blockchain_import.cpp @@ -37,7 +37,6 @@ #include "misc_log_ex.h" #include "bootstrap_file.h" #include "bootstrap_serialization.h" -#include "blocks/blocks.h" #include "cryptonote_basic/cryptonote_format_utils.h" #include "serialization/binary_utils.h" // dump_binary(), parse_binary() #include "serialization/json_utils.h" // dump_json() @@ -759,12 +758,7 @@ int main(int argc, char* argv[]) { core.disable_dns_checkpoints(true); -#if defined(PER_BLOCK_CHECKPOINT) - GetCheckpointsCallback get_checkpoints = blocks::GetCheckpointsData; -#else - GetCheckpointsCallback get_checkpoints = nullptr; -#endif - if (!core.init(vm, nullptr, nullptr, get_checkpoints)) + if (!core.init(vm, NULL)) { std::cerr << "Failed to initialize core" << ENDL; return 1; diff --git a/src/blocks/CMakeLists.txt b/src/blocks/CMakeLists.txt index bedda3b88..ebb5408cc 100644 --- a/src/blocks/CMakeLists.txt +++ b/src/blocks/CMakeLists.txt @@ -26,23 +26,20 @@ # 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. -set(GENERATED_SOURCES "") +if(APPLE) + add_library(blocks STATIC blockexports.c) + set_target_properties(blocks PROPERTIES LINKER_LANGUAGE C) +else() + if(LINUX_32) + add_custom_command(OUTPUT blocks.o MAIN_DEPENDENCY blocks.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} -m elf_i386 ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/blocks.o blocks.dat) + add_custom_command(OUTPUT testnet_blocks.o MAIN_DEPENDENCY testnet_blocks.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} -m elf_i386 ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/testnet_blocks.o testnet_blocks.dat) + add_custom_command(OUTPUT stagenet_blocks.o MAIN_DEPENDENCY stagenet_blocks.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} -m elf_i386 ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/stagenet_blocks.o stagenet_blocks.dat) + else() + add_custom_command(OUTPUT blocks.o MAIN_DEPENDENCY blocks.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/blocks.o blocks.dat) + add_custom_command(OUTPUT testnet_blocks.o MAIN_DEPENDENCY testnet_blocks.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/testnet_blocks.o testnet_blocks.dat) + add_custom_command(OUTPUT stagenet_blocks.o MAIN_DEPENDENCY stagenet_blocks.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/stagenet_blocks.o stagenet_blocks.dat) + endif() + add_library(blocks STATIC blocks.o testnet_blocks.o stagenet_blocks.o blockexports.c) + set_target_properties(blocks PROPERTIES LINKER_LANGUAGE C) +endif() -foreach(BLOB_NAME checkpoints testnet_blocks stagenet_blocks) - set(OUTPUT_C_SOURCE "generated_${BLOB_NAME}.c") - list(APPEND GENERATED_SOURCES ${OUTPUT_C_SOURCE}) - set(INPUT_DAT_FILE "${BLOB_NAME}.dat") - add_custom_command( - OUTPUT ${OUTPUT_C_SOURCE} - MAIN_DEPENDENCY ${INPUT_DAT_FILE} - COMMAND - cd ${CMAKE_CURRENT_BINARY_DIR} && - echo "'#include\t'" > ${OUTPUT_C_SOURCE} && - echo -n "'const\tunsigned\tchar\t${BLOB_NAME}[]={'" >> ${OUTPUT_C_SOURCE} && - od -v -An -w1 -tu1 ${CMAKE_CURRENT_SOURCE_DIR}/${INPUT_DAT_FILE} | sed -e "':a;N;$$!ba;s/\\n/,/g'" >> ${OUTPUT_C_SOURCE} && - echo "'};'" >> ${OUTPUT_C_SOURCE} && - echo "'const\tsize_t\t${BLOB_NAME}_len\t=\tsizeof(${BLOB_NAME});'" >> ${OUTPUT_C_SOURCE} - ) -endforeach() - -add_library(blocks STATIC blocks.cpp ${GENERATED_SOURCES}) diff --git a/src/blocks/blockexports.c b/src/blocks/blockexports.c new file mode 100644 index 000000000..0154b0413 --- /dev/null +++ b/src/blocks/blockexports.c @@ -0,0 +1,87 @@ +#include + +#if defined(__APPLE__) +#include +#ifdef BUILD_SHARED_LIBS +#if !defined(__LP64__) +const struct mach_header _mh_execute_header; +#else +const struct mach_header_64 _mh_execute_header; +#endif +#else +#if !defined(__LP64__) +extern const struct mach_header _mh_execute_header; +#else +extern const struct mach_header_64 _mh_execute_header; +#endif +#endif + +const unsigned char *get_blocks_dat_start(int testnet, int stagenet) +{ + size_t size; + if (testnet) + return getsectiondata(&_mh_execute_header, "__DATA", "__testnet_blocks_dat", &size); + else if (stagenet) + return getsectiondata(&_mh_execute_header, "__DATA", "__stagenet_blocks_dat", &size); + else + return getsectiondata(&_mh_execute_header, "__DATA", "__blocks_dat", &size); +} + +size_t get_blocks_dat_size(int testnet, int stagenet) +{ + size_t size; + if (testnet) + getsectiondata(&_mh_execute_header, "__DATA", "__testnet_blocks_dat", &size); + else if (stagenet) + getsectiondata(&_mh_execute_header, "__DATA", "__stagenet_blocks_dat", &size); + else + getsectiondata(&_mh_execute_header, "__DATA", "__blocks_dat", &size); + return size; +} + +#else + +#if defined(_WIN32) && !defined(_WIN64) +#define _binary_blocks_start binary_blocks_dat_start +#define _binary_blocks_end binary_blocks_dat_end +#define _binary_testnet_blocks_start binary_testnet_blocks_dat_start +#define _binary_testnet_blocks_end binary_testnet_blocks_dat_end +#define _binary_stagenet_blocks_start binary_stagenet_blocks_dat_start +#define _binary_stagenet_blocks_end binary_stagenet_blocks_dat_end +#else +#define _binary_blocks_start _binary_blocks_dat_start +#define _binary_blocks_end _binary_blocks_dat_end +#define _binary_testnet_blocks_start _binary_testnet_blocks_dat_start +#define _binary_testnet_blocks_end _binary_testnet_blocks_dat_end +#define _binary_stagenet_blocks_start _binary_stagenet_blocks_dat_start +#define _binary_stagenet_blocks_end _binary_stagenet_blocks_dat_end +#endif + +extern const unsigned char _binary_blocks_start[]; +extern const unsigned char _binary_blocks_end[]; +extern const unsigned char _binary_testnet_blocks_start[]; +extern const unsigned char _binary_testnet_blocks_end[]; +extern const unsigned char _binary_stagenet_blocks_start[]; +extern const unsigned char _binary_stagenet_blocks_end[]; + +const unsigned char *get_blocks_dat_start(int testnet, int stagenet) +{ + if (testnet) + return _binary_testnet_blocks_start; + else if (stagenet) + return _binary_stagenet_blocks_start; + else + return _binary_blocks_start; +} + +size_t get_blocks_dat_size(int testnet, int stagenet) +{ + if (testnet) + return (size_t) (_binary_testnet_blocks_end - _binary_testnet_blocks_start); + else if (stagenet) + return (size_t) (_binary_stagenet_blocks_end - _binary_stagenet_blocks_start); + else + return (size_t) (_binary_blocks_end - _binary_blocks_start); +} + +#endif diff --git a/src/blocks/blocks.cpp b/src/blocks/blocks.cpp deleted file mode 100644 index 0661f8448..000000000 --- a/src/blocks/blocks.cpp +++ /dev/null @@ -1,31 +0,0 @@ -#include "blocks.h" - -#include - -extern const unsigned char checkpoints[]; -extern const size_t checkpoints_len; -extern const unsigned char stagenet_blocks[]; -extern const size_t stagenet_blocks_len; -extern const unsigned char testnet_blocks[]; -extern const size_t testnet_blocks_len; - -namespace blocks -{ - - const std::unordered_map, std::hash> CheckpointsByNetwork = { - {cryptonote::network_type::MAINNET, {checkpoints, checkpoints_len}}, - {cryptonote::network_type::STAGENET, {stagenet_blocks, stagenet_blocks_len}}, - {cryptonote::network_type::TESTNET, {testnet_blocks, testnet_blocks_len}} - }; - - const epee::span GetCheckpointsData(cryptonote::network_type network) - { - const auto it = CheckpointsByNetwork.find(network); - if (it != CheckpointsByNetwork.end()) - { - return it->second; - } - return nullptr; - } - -} diff --git a/src/blocks/blocks.dat b/src/blocks/blocks.dat new file mode 100644 index 000000000..e69de29bb diff --git a/src/blocks/blocks.h b/src/blocks/blocks.h index 14e391319..ec683f47e 100644 --- a/src/blocks/blocks.h +++ b/src/blocks/blocks.h @@ -1,12 +1,16 @@ #ifndef SRC_BLOCKS_BLOCKS_H_ #define SRC_BLOCKS_BLOCKS_H_ -#include "cryptonote_config.h" -#include "span.h" +#ifdef __cplusplus +extern "C" { +#endif -namespace blocks -{ - const epee::span GetCheckpointsData(cryptonote::network_type network); +const unsigned char *get_blocks_dat_start(int testnet, int stagenet); +size_t get_blocks_dat_size(int testnet, int stagenet); + +#ifdef __cplusplus } +#endif + #endif /* SRC_BLOCKS_BLOCKS_H_ */ diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h index c62eeb738..a6858ce7c 100644 --- a/src/cryptonote_config.h +++ b/src/cryptonote_config.h @@ -30,7 +30,6 @@ #pragma once -#include #include #include diff --git a/src/cryptonote_core/CMakeLists.txt b/src/cryptonote_core/CMakeLists.txt index 231489fdb..72844db66 100644 --- a/src/cryptonote_core/CMakeLists.txt +++ b/src/cryptonote_core/CMakeLists.txt @@ -41,6 +41,12 @@ set(cryptonote_core_private_headers tx_pool.h cryptonote_tx_utils.h) +if(PER_BLOCK_CHECKPOINT) + set(Blocks "blocks") +else() + set(Blocks "") +endif() + monero_private_headers(cryptonote_core ${cryptonote_core_private_headers}) monero_add_library(cryptonote_core @@ -63,4 +69,5 @@ target_link_libraries(cryptonote_core ${Boost_SYSTEM_LIBRARY} ${Boost_THREAD_LIBRARY} PRIVATE + ${Blocks} ${EXTRA_LIBRARIES}) diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 6c6e024e4..eb869b795 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -53,6 +53,9 @@ #include "ringct/rctSigs.h" #include "common/perf_timer.h" #include "common/notify.h" +#if defined(PER_BLOCK_CHECKPOINT) +#include "blocks/blocks.h" +#endif #undef MONERO_DEFAULT_LOG_CATEGORY #define MONERO_DEFAULT_LOG_CATEGORY "blockchain" @@ -338,7 +341,7 @@ uint64_t Blockchain::get_current_blockchain_height() const //------------------------------------------------------------------ //FIXME: possibly move this into the constructor, to avoid accidentally // dereferencing a null BlockchainDB pointer -bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline, const cryptonote::test_options *test_options, difficulty_type fixed_difficulty, const GetCheckpointsCallback get_checkpoints/* = nullptr*/) +bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline, const cryptonote::test_options *test_options, difficulty_type fixed_difficulty) { LOG_PRINT_L3("Blockchain::" << __func__); CRITICAL_REGION_LOCAL(m_tx_pool); @@ -436,7 +439,7 @@ bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline #if defined(PER_BLOCK_CHECKPOINT) if (m_nettype != FAKECHAIN) - load_compiled_in_block_hashes(get_checkpoints); + load_compiled_in_block_hashes(); #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()); @@ -4401,21 +4404,19 @@ void Blockchain::cancel() #if defined(PER_BLOCK_CHECKPOINT) static const char expected_block_hashes_hash[] = "954cb2bbfa2fe6f74b2cdd22a1a4c767aea249ad47ad4f7c9445f0f03260f511"; -void Blockchain::load_compiled_in_block_hashes(const GetCheckpointsCallback get_checkpoints) +void Blockchain::load_compiled_in_block_hashes() { - if (get_checkpoints == nullptr || !m_fast_sync) + const bool testnet = m_nettype == TESTNET; + const bool stagenet = m_nettype == STAGENET; + if (m_fast_sync && get_blocks_dat_start(testnet, stagenet) != nullptr && get_blocks_dat_size(testnet, stagenet) > 0) { - return; - } - const epee::span checkpoints = get_checkpoints(m_nettype); - if (!checkpoints.empty()) - { - MINFO("Loading precomputed blocks (" << checkpoints.size() << " bytes)"); + MINFO("Loading precomputed blocks (" << get_blocks_dat_size(testnet, stagenet) << " bytes)"); + if (m_nettype == MAINNET) { // first check hash crypto::hash hash; - if (!tools::sha256sum(checkpoints.data(), checkpoints.size(), hash)) + if (!tools::sha256sum(get_blocks_dat_start(testnet, stagenet), get_blocks_dat_size(testnet, stagenet), hash)) { MERROR("Failed to hash precomputed blocks data"); return; @@ -4435,9 +4436,9 @@ void Blockchain::load_compiled_in_block_hashes(const GetCheckpointsCallback get_ } } - if (checkpoints.size() > 4) + if (get_blocks_dat_size(testnet, stagenet) > 4) { - const unsigned char *p = checkpoints.data(); + const unsigned char *p = get_blocks_dat_start(testnet, stagenet); const uint32_t nblocks = *p | ((*(p+1))<<8) | ((*(p+2))<<16) | ((*(p+3))<<24); if (nblocks > (std::numeric_limits::max() - 4) / sizeof(hash)) { @@ -4445,7 +4446,7 @@ void Blockchain::load_compiled_in_block_hashes(const GetCheckpointsCallback get_ return; } const size_t size_needed = 4 + nblocks * sizeof(crypto::hash); - if(nblocks > 0 && nblocks > (m_db->height() + HASH_OF_HASHES_STEP - 1) / HASH_OF_HASHES_STEP && checkpoints.size() >= size_needed) + if(nblocks > 0 && nblocks > (m_db->height() + HASH_OF_HASHES_STEP - 1) / HASH_OF_HASHES_STEP && get_blocks_dat_size(testnet, stagenet) >= size_needed) { p += sizeof(uint32_t); m_blocks_hash_of_hashes.reserve(nblocks); diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index 9b67765b5..ab66fac8b 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -38,11 +38,9 @@ #include #include #include -#include #include #include -#include "span.h" #include "syncobj.h" #include "string_tools.h" #include "cryptonote_basic/cryptonote_basic.h" @@ -75,15 +73,6 @@ namespace cryptonote db_nosync //!< Leave syncing up to the backing db (safest, but slowest because of disk I/O) }; - /** - * @brief Callback routine that returns checkpoints data for specific network type - * - * @param network network type - * - * @return checkpoints data, empty span if there ain't any checkpoints for specific network type - */ - typedef std::function(cryptonote::network_type network)> GetCheckpointsCallback; - /************************************************************************/ /* */ /************************************************************************/ @@ -128,11 +117,10 @@ namespace cryptonote * @param offline true if running offline, else false * @param test_options test parameters * @param fixed_difficulty fixed difficulty for testing purposes; 0 means disabled - * @param get_checkpoints if set, will be called to get checkpoints data * * @return true on success, false if any initialization steps fail */ - bool init(BlockchainDB* db, const network_type nettype = MAINNET, bool offline = false, const cryptonote::test_options *test_options = NULL, difficulty_type fixed_difficulty = 0, const GetCheckpointsCallback get_checkpoints = nullptr); + bool init(BlockchainDB* db, const network_type nettype = MAINNET, bool offline = false, const cryptonote::test_options *test_options = NULL, difficulty_type fixed_difficulty = 0); /** * @brief Initialize the Blockchain state @@ -1381,10 +1369,8 @@ namespace cryptonote * A (possibly empty) set of block hashes can be compiled into the * monero daemon binary. This function loads those hashes into * a useful state. - * - * @param get_checkpoints if set, will be called to get checkpoints data */ - void load_compiled_in_block_hashes(const GetCheckpointsCallback get_checkpoints); + void load_compiled_in_block_hashes(); /** * @brief expands v2 transaction data from blockchain diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index 3882a14ae..69e3c708b 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -389,7 +389,7 @@ namespace cryptonote return m_blockchain_storage.get_alternative_blocks_count(); } //----------------------------------------------------------------------------------------------- - bool core::init(const boost::program_options::variables_map& vm, const char *config_subdir, const cryptonote::test_options *test_options, const GetCheckpointsCallback get_checkpoints/* = nullptr */) + bool core::init(const boost::program_options::variables_map& vm, const char *config_subdir, const cryptonote::test_options *test_options) { start_time = std::time(nullptr); @@ -567,7 +567,7 @@ namespace cryptonote regtest_hard_forks }; const difficulty_type fixed_difficulty = command_line::get_arg(vm, arg_fixed_difficulty); - r = m_blockchain_storage.init(db.release(), m_nettype, m_offline, regtest ? ®test_test_options : test_options, fixed_difficulty, get_checkpoints); + r = m_blockchain_storage.init(db.release(), m_nettype, m_offline, regtest ? ®test_test_options : test_options, fixed_difficulty); r = m_mempool.init(max_txpool_weight); CHECK_AND_ASSERT_MES(r, false, "Failed to initialize memory pool"); diff --git a/src/cryptonote_core/cryptonote_core.h b/src/cryptonote_core/cryptonote_core.h index 882568330..58fe5b7b5 100644 --- a/src/cryptonote_core/cryptonote_core.h +++ b/src/cryptonote_core/cryptonote_core.h @@ -244,11 +244,10 @@ namespace cryptonote * @param vm command line parameters * @param config_subdir subdirectory for config storage * @param test_options configuration options for testing - * @param get_checkpoints if set, will be called to get checkpoints data, must return checkpoints data pointer and size or nullptr if there ain't any checkpoints for specific network type * * @return false if one of the init steps fails, otherwise true */ - bool init(const boost::program_options::variables_map& vm, const char *config_subdir = NULL, const test_options *test_options = NULL, const GetCheckpointsCallback get_checkpoints = nullptr); + bool init(const boost::program_options::variables_map& vm, const char *config_subdir = NULL, const test_options *test_options = NULL); /** * @copydoc Blockchain::reset_and_set_genesis_block diff --git a/src/daemon/CMakeLists.txt b/src/daemon/CMakeLists.txt index 117790455..f645836a4 100644 --- a/src/daemon/CMakeLists.txt +++ b/src/daemon/CMakeLists.txt @@ -26,6 +26,20 @@ # 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. +set(blocksdat "") +if(PER_BLOCK_CHECKPOINT) + if(APPLE AND DEPENDS) + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && touch stub.c && ${CMAKE_C_COMPILER} --target=x86_64-apple-darwin11 -o stub.o -c stub.c COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} -r -sectcreate __DATA __blocks_dat ../blocks/checkpoints.dat -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o stub.o && rm -f stub.*) + elseif(APPLE AND NOT DEPENDS) + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && touch stub.c && ${CMAKE_C_COMPILER} -o stub.o -c stub.c COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -sectcreate __DATA __blocks_dat ../blocks/checkpoints.dat -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o stub.o && rm -f stub.*) + elseif(LINUX_32) + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && cp ../blocks/checkpoints.dat blocks.dat && ${CMAKE_LINKER} -m elf_i386 ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o blocks.dat && rm -f blocks.dat) + else() + add_custom_command(OUTPUT blocksdat.o MAIN_DEPENDENCY ../blocks/checkpoints.dat COMMAND cd ${CMAKE_CURRENT_SOURCE_DIR} && cp ../blocks/checkpoints.dat blocks.dat && ${CMAKE_LINKER} ${LD_RAW_FLAGS} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/blocksdat.o blocks.dat && rm -f blocks.dat) + endif() + set(blocksdat "blocksdat.o") +endif() + set(daemon_sources command_parser_executor.cpp command_server.cpp @@ -67,7 +81,9 @@ monero_private_headers(daemon monero_add_executable(daemon ${daemon_sources} ${daemon_headers} - ${daemon_private_headers}) + ${daemon_private_headers} + ${blocksdat} +) target_link_libraries(daemon PRIVATE rpc @@ -90,8 +106,7 @@ target_link_libraries(daemon ${CMAKE_THREAD_LIBS_INIT} ${ZMQ_LIB} ${GNU_READLINE_LIBRARY} - ${EXTRA_LIBRARIES} - ${Blocks}) + ${EXTRA_LIBRARIES}) set_property(TARGET daemon PROPERTY OUTPUT_NAME "monerod") diff --git a/src/daemon/core.h b/src/daemon/core.h index eda8894a6..475f418d6 100644 --- a/src/daemon/core.h +++ b/src/daemon/core.h @@ -28,7 +28,6 @@ #pragma once -#include "blocks/blocks.h" #include "cryptonote_core/cryptonote_core.h" #include "cryptonote_protocol/cryptonote_protocol_handler.h" #include "misc_log_ex.h" @@ -86,12 +85,7 @@ public: //initialize core here MGINFO("Initializing core..."); std::string config_subdir = get_config_subdir(); -#if defined(PER_BLOCK_CHECKPOINT) - cryptonote::GetCheckpointsCallback get_checkpoints = blocks::GetCheckpointsData; -#else - cryptonote::GetCheckpointsCallback get_checkpoints = nullptr; -#endif - if (!m_core.init(m_vm_HACK, config_subdir.empty() ? NULL : config_subdir.c_str(), nullptr, get_checkpoints)) + if (!m_core.init(m_vm_HACK, config_subdir.empty() ? NULL : config_subdir.c_str())) { return false; } diff --git a/src/device/CMakeLists.txt b/src/device/CMakeLists.txt index 727134f75..8f446f42a 100644 --- a/src/device/CMakeLists.txt +++ b/src/device/CMakeLists.txt @@ -58,6 +58,12 @@ endif() set(device_private_headers) +if(PER_BLOCK_CHECKPOINT) + set(Blocks "blocks") +else() + set(Blocks "") +endif() + monero_private_headers(device ${device_private_headers}) @@ -73,4 +79,5 @@ target_link_libraries(device ringct_basic ${OPENSSL_CRYPTO_LIBRARIES} PRIVATE + ${Blocks} ${EXTRA_LIBRARIES})