16224898d438af10cc7f266d8fa7e39cff7045ae
2 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 sami7777
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2ba0ecf428 |
Cleanup: drop boost::filesystem/thread/chrono, retire dead code
Migration from boost to std-library equivalents and removal of unreachable code paths. Touches infrastructure only — no consensus rule or wallet serialization changes. Dead code removed: - IRC bootstrap (irc.cpp/h, 417 lines): orphan from pre-Tor era, no callers. - Alert system (alert.cpp/h + sendalert RPC + Qt UI signal, ~500 lines): retired post-V5 fork; old peers' alert messages now hit the unknown-cmd default branch, logged + ignored. - Legacy P2P handlers in main.cpp: "checkpoint" (already a no-op stub since V5 fork master-key removal), "checkorder"/"reply" (2010-era Receive-by-IP feature), plus their unused supporting structures (CRequestTracker, PushRequest overloads, mapRequests/cs_mapRequests, mapReuseKey). - Unreachable RPCs clearwallettransactions and scanforalltxns (~175 lines): defined in rpcwallet.cpp but never registered in the dispatch table. - Stale -alertnotify CLI help text (option was advertised but never wired). boost::filesystem -> std::filesystem (C++17): - 30 source files, 5 headers. namespace fs = boost::filesystem swapped to namespace fs = std::filesystem; boost::filesystem::ifstream/ofstream replaced with std::ifstream/ofstream (path-aware in C++17); fs::system_complete -> fs::absolute; boost::filesystem::filesystem_error -> std::filesystem::filesystem_error. - Build system: dropped Boost::filesystem from link libs and Boost components; PCH includes updated. - Added explicit <filesystem> includes where types were previously available only transitively (db.h, rpcblockchain.cpp). boost::thread -> std::thread (12 files): - sync.h CCriticalSection/CWaitableCriticalSection now alias std::recursive_mutex/std::mutex. boost::unique_lock and boost::condition_variable / boost::mutex::scoped_lock swapped to std equivalents; sync.cpp boost::thread_specific_ptr -> thread_local std::unique_ptr. - init.cpp boost::thread_group rewritten as std::vector<std::thread> with manual join loop. boost::thread::hardware_concurrency -> std::thread::hardware_concurrency. - main.cpp/wallet.cpp -blocknotify/-walletnotify shell-out threads now use std::thread(...).detach() — fixes a latent bug where modern boost::thread destructor would call std::terminate on the joinable thread. - util.cpp NewThread now catches std::system_error. - No interruption_point/interrupt usage anywhere — pure mechanical swap. boost::chrono / boost::posix_time -> std::chrono (3 of 5 files): - util.h: MilliSleep, GetTimeMillis, GetTimeMicros rewritten on std::chrono (system_clock for epoch math, sleep_for for delays). - snapshotnet.cpp: sleep_for swapped. - DoS_tests.cpp: timing harness uses steady_clock. - Skipped: rpcdump.cpp (boost::posix_time::time_input_facet has no clean std::get_time equivalent) and qt/qtipcserver.cpp (locked to boost::posix_time by boost::interprocess::message_queue::timed_receive). Other housekeeping: - Dropped unnecessary "using namespace boost;" from txdb-leveldb.cpp, txdb-rocksdb.cpp, walletdb.cpp, db.cpp (verified no unqualified boost names in those TUs). - Removed unused extern declaration for clearwallettransactions. Build fixes for non-unity builds on MinGW64/GCC 15: - net.cpp: dropped stale #include "irc.h". - addrman.cpp + main.cpp: explicit <cmath> include for sqrt/pow (was arriving transitively via boost headers). - rpcblockchain.cpp + init.cpp: defensive #undef STRICT/ADVISORY/PERMISSIVE since windows.h macros collide with the Checkpoints:: enum values when std headers reorder include flow. - tor_embed_hooks.cpp: triangles_tor_check_interrupted now polls fShutdown instead of boost::this_thread::interruption_requested (we never used boost interruption — the hook was always effectively a no-op). - snapshotnet.cpp: fs::remove error handle uses std::error_code. - serialize.h: added <ios> for std::ios::badbit/failbit (was relying on transitive include via boost). Note: unity builds currently fail on this branch due to std::byte (C++17) colliding with COM 'byte' typedef from shlobj.h when 'using namespace std;' from earlier files in the unity slice leaks into util.cpp's parse of shlobj.h. Build with -DENABLE_UNITY_BUILD=OFF (the default). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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sami7777
|
383a3b8b02 |
Modernize codebase: C++17, remove Tor v2, add embedded Tor scaffold, IBD speedups
- Replace ~290 BOOST_FOREACH with C++11 range-for across 41+ files - Replace boost::assign::map_list_of with C++11 brace initialization - Remove PAIRTYPE macro (no longer needed without BOOST_FOREACH) - Guard OpenSSL locking callbacks for 3.x (no-ops in >= 1.1.0) - Fix Qt deprecated APIs for Qt6 compat (QStyleOptionViewItemV4, setResizeMode) - Add openssl_compat.h version string wrapper - Enable C++17 in makefile.unix and triangles-qt.pro - Delete 163 dead Tor v2 source files (~150K lines removed) - Add embedded Tor scaffold (tor_embedded.h/cpp) using tor_api.h - Add build-libtor.sh helper and CODEX-TOR-GUIDE.md - Update makefile.unix and .pro with USE_TOR_EMBEDDED optional flag - Fallback to external tor_process when not compiled with libtor - IBD pipeline refill: 100 -> 1000 blocks - Send/recv buffer limits: unlimited -> 100MB/32MB - Orphan block cap: unlimited -> 750 with random eviction - Socket poll: 10ms -> 1ms during IBD - Message handler sleep: 10ms -> 1ms during IBD - Stall detection timeout: 5s -> 2s Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> |