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2016-12-23Fix multiple definition clash on ARMv7 buildHoward Chu2-10/+10
Broken by d1d6e27ab661f71d90fb6530db84d5a2b92550a8
2016-12-21account for API difference between 1.58 & 1.59kenshi842-0/+47
2016-12-20moved boost cpp into hpp since they're supposed to be header onlykenshi847-273/+234
2016-12-16added experimental boost::archive::portable_binary_{i|o}archivekenshi847-0/+725
2016-12-15Preliminary support for DragonFly BSDAntonio Huete Jimenez1-2/+2
- It builds but no further testing has been done.
2016-12-04Spelling in errors.taushet1-1/+1
2016-09-18cmake: transitive deps and remove deprecated LINK_*redfish2-3/+3
Keep the immediate direct deps at the library that depends on them, declare deps as PUBLIC so that targets that link against that library get the library's deps as transitive deps. Break dep cycle between blockchain_db <-> crytonote_core. No code refactoring, just hide cycle from cmake so that it doesn't complain (cycles are allowed only between static libs, not shared libs). This is in preparation for supproting BUILD_SHARED_LIBS cmake built-in option for building internal libs as shared.
2016-09-17remove errant target_link_librariesRiccardo Spagni1-1/+1
2016-09-17don't build any miniupnpc executablesRiccardo Spagni1-1/+1
2016-09-17don't build miniupnpc test executablesRiccardo Spagni1-3/+1
2016-09-17updated miniupnpRiccardo Spagni8-26/+48
2016-09-17update rapidjsonRiccardo Spagni31-6950/+11484
2016-09-03cmake: split BUILD_GUI_DEPS option into tworedfish1-1/+1
The split is to make this software more packageable. 'make install' is used by the package building scripts, and should not be installing vendored dependencies onto the system.
2016-09-03gui/libwallet_merged: libunbound is one more dependencyIlya Kitaev1-0/+6
2016-08-11More for Issue #855Howard Chu1-6/+12
Plug rpage leak in cursor_set
2016-06-07Fix Issue #855Howard Chu1-4/+0
Use the same size dirty list for both 64 and 32 bit.
2016-04-09mdb_drop optimizationHoward Chu1-1/+10
If we know there are no sub-DBs and no overflow pages, skip leaf scan.
2016-04-05Merge branch 'performance' into masterHoward Chu1-1/+1
2016-04-05More outputs consolidationHoward Chu1-1/+1
Also bumped DB VERSION to 1 Another significant speedup and space savings: Get rid of global_output_indices, remove indirection from output to keys This is the change warptangent described on irc but never got to finish.
2016-03-21fix building on FreeBSDRiccardo Spagni2-4/+1
2016-03-21bump miniupnpc API version numberRiccardo Spagni1-1/+1
2016-03-21update miniupnpcRiccardo Spagni13-68/+174
2016-02-17MDB_VL32 - increase max write txn sizeHoward Chu1-1/+1
2016-02-16Resync with masterHoward Chu2-23/+76
2016-02-12cmake: Include OpenSSL libraries in static linkingwarptangent2-4/+11
2016-02-12cmake: Fix unbound config compile settingswarptangent1-0/+4
This allows the OpenSSL function checks to compile in unbound's CMake configuration. Otherwise, the functions SHA256() and EVP_sha512() won't be called from libunbound as possible algorithms. They had not been compiling because static OpenSSL libraries were being used, along with lack of -ldl. The static library preference is unnecessary for the checks, so use default suffixes ordering for CMAKE_FIND_LIBRARY_SUFFIXES when building unbound. Related files: configure_checks.cmake external/unbound/validator/val_secalgo.c secalgo_ds_digest(), setup_key_digest()
2016-01-28MDB_VL32 change overflow page scanHoward Chu1-31/+10
Just check the requested page, don't worry about any other pages
2016-01-28MDB_VL32 Fix off-by-one in mdb_midl_shrinkHoward Chu1-1/+1
2016-01-27MDB_VL32 Fix another 32bit overflowHoward Chu1-1/+1
2016-01-27Tweak mdb_strerror msg bufferHoward Chu1-3/+4
2016-01-27MDB_VL32 Fix d2a5f72f73e0e4030b521086b13b8c8efaf9ca9eHoward Chu1-1/+1
VirtualAlloc is not for MDB_VL32
2016-01-20WIN64 needs off_t redefined tooHoward Chu1-1/+1
2016-01-16Fix --db-sync-mode on Windows64Howard Chu1-1/+1
only "fastest" mode was working, others would SEGV.
2016-01-12There has never been any such function "fnctl"Howard Chu1-1/+0
It was only a typo of fcntl. Get rid of this test.
2016-01-11Cleanup symbol clashes, stdlib headerHoward Chu2-2/+5
2016-01-03Avoid cmake-3.x block comment syntaxHoward Chu1-4/+6
2016-01-02Get rid of doubly-defined NDEBUGHoward Chu1-7/+0
2015-12-31let miniupnp's cmakelist handle defaultsRiccardo Spagni2-4/+1
2015-12-31fix miniupnpc cmakelistRiccardo Spagni1-3/+11
2015-12-31updated copyright yearRiccardo Spagni20-8/+8
2015-12-31isblank doesn't need a special case testHoward Chu1-6/+1
2015-12-31Fix 3edbf57b62feeaba1f31683f24b9d76d75e03902Howard Chu1-1/+1
The test for isblank was being ignored
2015-12-30fix missing unbound testsRiccardo Spagni2-1/+9
2015-12-30update unbound, fix unbound openssl issue on OS XRiccardo Spagni101-3175/+4803
2015-12-30no longer need to pass the size to rapidjsonRiccardo Spagni30-1140/+3760
2015-12-30add missing miniupnpc files, modify cmake to not build miniupnpc tests and ↵Riccardo Spagni11-2/+629
to fix an issue with finding miniupnpcstrings
2015-12-30updated miniupnpcRiccardo Spagni45-1452/+2050
2015-12-28MDB_VL32 - resync with masterHoward Chu2-75/+75
WIN32 - close file mapping handle in env_close cursor_unref - ignore cursor with empty stack
2015-12-25Update liblmdb, unify 32/64 sourcesHoward Chu58-16992/+2464
2015-10-09miniupnpc: quick fix for buffer overflowmoneromooo-monero1-0/+4
http://talosintel.com/reports/TALOS-2015-0035/ reported by palexander on IRC
2015-10-05unbound: do not try to link against libeventmoneromooo-monero1-15/+1
It is now not needed anymore, as we use minievent instead
2015-08-30unbound: use the mini event fallback implementationmoneromooo-monero1-1/+2
Using libevent seems to have high peaks of file descriptor use, which can cause failure to create fds in other parts of bitmonerod. The fallback implementation seems to run fine in a significantly tighter file descriptor limit.
2015-08-18Revert "re-re-add Windows DNS bug fix, per c0de96f"Riccardo Spagni1-1/+0
This reverts commit f4ba92bcccd3e016c6b5fdced079bf17d1b3f371.
2015-08-14re-re-add Windows DNS bug fix, per c0de96fRiccardo Spagni1-0/+1
2015-08-14update unboundRiccardo Spagni45-3406/+2396
2015-07-16hyc accidentally typo'd...we shall never speak of this againRiccardo Spagni1-1/+1
2015-07-16updated vl32 to currentRiccardo Spagni24-188/+390
2015-07-16updated in-source lmdbRiccardo Spagni10-95/+171
2015-07-16open() flag O_DSYNC isn't on BSD, use O_SYNCThomas Winget2-0/+8
If the detected OS is FreeBSD, tell LMDB to compile with MDB_DSYNC=O_SYNC instead of the default O_DSYNC, as BSD does not implement this flag.
2015-07-15** CHANGES ARE EXPERIMENTAL (FOR TESTING ONLY)NoodleDoodleNoodleDoodleNoodleDoodleNoo1-20/+0
Bockchain: 1. Optim: Multi-thread long-hash computation when encountering groups of blocks. 2. Optim: Cache verified txs and return result from cache instead of re-checking whenever possible. 3. Optim: Preload output-keys when encoutering groups of blocks. Sort by amount and global-index before bulk querying database and multi-thread when possible. 4. Optim: Disable double spend check on block verification, double spend is already detected when trying to add blocks. 5. Optim: Multi-thread signature computation whenever possible. 6. Patch: Disable locking (recursive mutex) on called functions from check_tx_inputs which causes slowdowns (only seems to happen on ubuntu/VMs??? Reason: TBD) 7. Optim: Removed looped full-tx hash computation when retrieving transactions from pool (???). 8. Optim: Cache difficulty/timestamps (735 blocks) for next-difficulty calculations so that only 2 db reads per new block is needed when a new block arrives (instead of 1470 reads). Berkeley-DB: 1. Fix: 32-bit data errors causing wrong output global indices and failure to send blocks to peers (etc). 2. Fix: Unable to pop blocks on reorganize due to transaction errors. 3. Patch: Large number of transaction aborts when running multi-threaded bulk queries. 4. Patch: Insufficient locks error when running full sync. 5. Patch: Incorrect db stats when returning from an immediate exit from "pop block" operation. 6. Optim: Add bulk queries to get output global indices. 7. Optim: Modified output_keys table to store public_key+unlock_time+height for single transaction lookup (vs 3) 8. Optim: Used output_keys table retrieve public_keys instead of going through output_amounts->output_txs+output_indices->txs->output:public_key 9. Optim: Added thread-safe buffers used when multi-threading bulk queries. 10. Optim: Added support for nosync/write_nosync options for improved performance (*see --db-sync-mode option for details) 11. Mod: Added checkpoint thread and auto-remove-logs option. 12. *Now usable on 32-bit systems like RPI2. LMDB: 1. Optim: Added custom comparison for 256-bit key tables (minor speed-up, TBD: get actual effect) 2. Optim: Modified output_keys table to store public_key+unlock_time+height for single transaction lookup (vs 3) 3. Optim: Used output_keys table retrieve public_keys instead of going through output_amounts->output_txs+output_indices->txs->output:public_key 4. Optim: Added support for sync/writemap options for improved performance (*see --db-sync-mode option for details) 5. Mod: Auto resize to +1GB instead of multiplier x1.5 ETC: 1. Minor optimizations for slow-hash for ARM (RPI2). Incomplete. 2. Fix: 32-bit saturation bug when computing next difficulty on large blocks. [PENDING ISSUES] 1. Berkely db has a very slow "pop-block" operation. This is very noticeable on the RPI2 as it sometimes takes > 10 MINUTES to pop a block during reorganization. This does not happen very often however, most reorgs seem to take a few seconds but it possibly depends on the number of outputs present. TBD. 2. Berkeley db, possible bug "unable to allocate memory". TBD. [NEW OPTIONS] (*Currently all enabled for testing purposes) 1. --fast-block-sync arg=[0:1] (default: 1) a. 0 = Compute long hash per block (may take a while depending on CPU) b. 1 = Skip long-hash and verify blocks based on embedded known good block hashes (faster, minimal CPU dependence) 2. --db-sync-mode arg=[[safe|fast|fastest]:[sync|async]:[nblocks_per_sync]] (default: fastest:async:1000) a. safe = fdatasync/fsync (or equivalent) per stored block. Very slow, but safest option to protect against power-out/crash conditions. b. fast/fastest = Enables asynchronous fdatasync/fsync (or equivalent). Useful for battery operated devices or STABLE systems with UPS and/or systems with battery backed write cache/solid state cache. Fast - Write meta-data but defer data flush. Fastest - Defer meta-data and data flush. Sync - Flush data after nblocks_per_sync and wait. Async - Flush data after nblocks_per_sync but do not wait for the operation to finish. 3. --prep-blocks-threads arg=[n] (default: 4 or system max threads, whichever is lower) Max number of threads to use when computing long-hash in groups. 4. --show-time-stats arg=[0:1] (default: 1) Show benchmark related time stats. 5. --db-auto-remove-logs arg=[0:1] (default: 1) For berkeley-db only. Auto remove logs if enabled. **Note: lmdb and berkeley-db have changes to the tables and are not compatible with official git head version. At the moment, you need a full resync to use this optimized version. [PERFORMANCE COMPARISON] **Some figures are approximations only. Using a baseline machine of an i7-2600K+SSD+(with full pow computation): 1. The optimized lmdb/blockhain core can process blocks up to 585K for ~1.25 hours + download time, so it usually takes 2.5 hours to sync the full chain. 2. The current head with memory can process blocks up to 585K for ~4.2 hours + download time, so it usually takes 5.5 hours to sync the full chain. 3. The current head with lmdb can process blocks up to 585K for ~32 hours + download time and usually takes 36 hours to sync the full chain. Averate procesing times (with full pow computation): lmdb-optimized: 1. tx_ave = 2.5 ms / tx 2. block_ave = 5.87 ms / block memory-official-repo: 1. tx_ave = 8.85 ms / tx 2. block_ave = 19.68 ms / block lmdb-official-repo (0f4a036437fd41a5498ee5e74e2422ea6177aa3e) 1. tx_ave = 47.8 ms / tx 2. block_ave = 64.2 ms / block **Note: The following data denotes processing times only (does not include p2p download time) lmdb-optimized processing times (with full pow computation): 1. Desktop, Quad-core / 8-threads 2600k (8Mb) - 1.25 hours processing time (--db-sync-mode=fastest:async:1000). 2. Laptop, Dual-core / 4-threads U4200 (3Mb) - 4.90 hours processing time (--db-sync-mode=fastest:async:1000). 3. Embedded, Quad-core / 4-threads Z3735F (2x1Mb) - 12.0 hours processing time (--db-sync-mode=fastest:async:1000). lmdb-optimized processing times (with per-block-checkpoint) 1. Desktop, Quad-core / 8-threads 2600k (8Mb) - 10 minutes processing time (--db-sync-mode=fastest:async:1000). berkeley-db optimized processing times (with full pow computation) 1. Desktop, Quad-core / 8-threads 2600k (8Mb) - 1.8 hours processing time (--db-sync-mode=fastest:async:1000). 2. RPI2. Improved from estimated 3 months(???) into 2.5 days (*Need 2AMP supply + Clock:1Ghz + [usb+ssd] to achieve this speed) (--db-sync-mode=fastest:async:1000). berkeley-db optimized processing times (with per-block-checkpoint) 1. RPI2. 12-15 hours (*Need 2AMP supply + Clock:1Ghz + [usb+ssd] to achieve this speed) (--db-sync-mode=fastest:async:1000).
2015-06-02re-add Windows DNS bug fix, per c0de96f8bd2f64884255f9b0b61a4775ada5e3e6Riccardo Spagni1-1/+0
2015-05-31update libunboundRiccardo Spagni59-2575/+4559
2015-04-22Require BerkeleyDB to be installed (for now) if building non-staticThomas Winget1-7/+2
2015-04-14update lmdb64Riccardo Spagni22-365/+201
2015-04-07Merge BlockchainDB into upstreamThomas Winget59-0/+32311
2015-04-07Only compile BerkeleyDB as an option in non-staticThomas Winget1-16/+18
2015-04-06updated unbound cmake for static buildsRiccardo Spagni3-2/+34
2015-04-05minor CMakeLists fix for Unbound, ldns -> sldnsRiccardo Spagni1-7/+7
2015-04-04reinstate accidentally removed CMakeListsRiccardo Spagni1-0/+201
2015-04-02Merge pull request #251Riccardo Spagni1-1/+0
c0de96f Fixed DNS resolution bug in Windows (Thomas Winget)
2015-04-02Fixed DNS resolution bug in WindowsThomas Winget1-1/+0
Due to a bug in unbound, we were passing a string containing a null character to ub_ctx_resolvconf and ub_ctx_hosts rather than a NULL pointer. On *nix this wasn't causing headache, but on Windows this was causing unbound to not correctly load DNS settings from the OS. Note on the bug: in a Windows-specific code branch in the function ub_ctx_hosts(), if the hosts file specified was a NULL pointer, a call to getenv() was stored in a local char* and later freed. This is incorrect, as we do not own that data, and caused the program to crash.
2015-04-02update unbound from upstreamRiccardo Spagni155-3514/+5556
2015-03-29Merge upstream into blockchainThomas Winget1-1/+1
2015-03-26fix cmake miniupnpc typomeshpoint1-1/+1
which matters on case-sensitive filesystems
2015-03-17Pull blockchain changes into berkeleydb branchThomas Winget59-36/+16093
2015-03-17Move db_drivers/ to external/Thomas Winget58-0/+32259
Also change LMDB Cmake variables to CACHE rather than upgrading them through several parent scopes.
2015-03-17fixed msys2 / mingw folders based on architecture, added license to unbound ↵Riccardo Spagni1-0/+28
CMakeList as that is not part of standard Unbound
2015-03-17Revert "Moved db_drivers/ into external/ for consistency"Thomas Winget30-16221/+0
This reverts commit b21335642e75b35d3b178a754f4cdb2314989cd1.
2015-03-17Revert "Build fixed, goofed up some CMake"Thomas Winget1-4/+0
This reverts commit 8b82f3c57ffdc4dc190f4755c61d74d8359c8c0f.
2015-03-16BerkeleyDB Blockchain building, not working yetThomas Winget1-5/+5
Everything except actually *using* BlockchainBDB is wired up, but the db itself is not yet working. Some error about user mem not large enough. I think I know what this error means, but I can't determine the cause. Notes: BerkeleyDB does not allow 0-indexing in its recno type databases, so block numbers *in the database* will be 1-indexed. Modifications to indexing have been made as needed.
2015-03-16CMake wiring, minor cleanup, minor test additionThomas Winget2-1/+28
Make Cmake things aware of BerkeleyDB and BlockchainBDB Make the BlockchainDB unit tests aware of BlockchainBDB
2015-03-10Build fixed, goofed up some CMakeThomas Winget1-0/+4
Forgot that CMake vars set to PARENT_SCOPE will still vanish if that parent scope goes...out of scope. LMDB vars elevated one more scope to compensate for moving db_drivers/ into external/
2015-03-09Moved db_drivers/ into external/ for consistencyThomas Winget30-0/+16221
2015-01-04Remove unused dependencyThomas Winget26-11043/+0
2015-01-04Adding libglim as an external libraryThomas Winget26-0/+11043
libglim is an Apache-licensed C++ wrapper for lmdb, and rather than rolling our own it seems prudent to use it. Note: lmdb is not included in it, and unless something happens as did with libunbound, should be installed via each OS' package manager or equivalent.
2015-01-02year updated in licenseRiccardo Spagni14-3/+3
2014-12-04update unbound from upstreamRiccardo Spagni72-2655/+1261
2014-12-01moved rapidjson to external folder, fixed CMakeRiccardo Spagni24-0/+8020
2014-11-18mingw: copy required libraries to the build treeBen Boeckel1-0/+16
These are found as shared libraries and need to be copied so that PATH manipulation isn't necessary outside of an msys shell.
2014-11-10miniupnpc: bump the _POSIX_C_SOURCE feature macroBen Boeckel1-1/+1
FreeBSD doesn't expose IPv6 structures without this.
2014-10-24unbound: fix getaddrinfo detection for 32-bit windowsBen Boeckel1-1/+11
On Windows, getaddrinfo is part of the Windows API and as such is __stdcall, not __cdecl, so check_function_exists fails because the declaration doesn't match the mangling __stdcall has. Instead, use a header to include the symbol as declared on the system and use check_symbol_exists instead. Tested-By: greatwolf on IRC
2014-10-24unbound: fix type checkingBen Boeckel1-2/+2
2014-10-24unbound: plumb the libdir upBen Boeckel2-1/+6
This is necessary for static builds where the linking is passed around to dependent targets, but the library is lost.
2014-10-24cmake: support 2.8.7Ben Boeckel1-4/+4
Older versions of CMake support LINK_{PUBLIC,PRIVATE} while newer versions prefer PUBLIC and PRIVATE instead, but still support the LINK_ prefix.
2014-10-23cmake: remove scream-make (all-caps functions)Ben Boeckel1-15/+15
2014-10-23unbound: import cmake build systemBen Boeckel4-82/+1428
2014-10-23miniupnpc: clean up build systemBen Boeckel1-65/+5
Changes: - remove amiga and solaris conditionals - remove -fPIC hackery (use POSITION_INDEPENDENT_CODE instead) - remove tests - retab
2014-10-23cmake: minor cleanups (indentation and typos)Ben Boeckel1-0/+0
2014-10-23cmake: remove configuration variablesBen Boeckel1-11/+0
CMAKE_BUILD_TYPE is meant for single-config build tools (e.g., make and ninja) while CMAKE_CONFIGURATION_TYPES is meant for multi-config build tools (e.g., Xcode and Visual Studio). They should not be mixed or manually set.
2014-10-23cmake: factor out error messagesBen Boeckel1-3/+3
Instead of using BoldRed and ColourReset everywhere, wrap it up in a function.
2014-10-23miniupnpc: clear out else/endfoo command argumentsBen Boeckel1-15/+15
2014-10-06fixed miniupnpc dynamic targetRiccardo Spagni1-2/+4
2014-10-06fix for mingw not playing nicely with libunbound configure, fix for ↵Riccardo Spagni2-1/+7
correctly finding static libs on various operating systems
2014-10-06set the winsock variable differently on WindowsRiccardo Spagni1-1/+2
2014-10-06fixed configure_command for libunbound under mingwRiccardo Spagni1-1/+1
2014-10-06turns out mingw does actually produce .a libs and not .dll.aRiccardo Spagni1-3/+1
2014-10-06quieten CMake when it can't find packagesRiccardo Spagni1-3/+3
2014-10-06removed required flags from miniupnp and unboundRiccardo Spagni1-2/+2
2014-10-06include openssl in linbunbound static linking, added errors for openssl and ↵Riccardo Spagni1-3/+14
expat
2014-10-06reference the correct unbound static libRiccardo Spagni1-4/+3
2014-10-06added libtool's install commandRiccardo Spagni1-7/+10
2014-10-06use the correct CMake variable for static buildsRiccardo Spagni1-1/+1
2014-10-06build libunbound correctlyRiccardo Spagni1-21/+50
2014-10-06fix missing parenthesesRiccardo Spagni1-1/+1
2014-10-06build libunbound from external if no local libunbound or for static buildsRiccardo Spagni1-197/+71
2014-10-05added unbound to external depsRiccardo Spagni394-0/+199264
2014-10-05fix for miniupnpc static compile under WindowsRiccardo Spagni1-2/+4
2014-10-02remove dangling upnp port mappings, updated miniupnpcRiccardo Spagni70-219/+718
2014-09-24fixed FreeBSD miniupnpc nigglyRiccardo Spagni1-1/+14
2014-09-24never use the baked-in miniupnpc on FreeBSD because explosionsRiccardo Spagni1-1/+1
2014-09-21fixed miniupnpc static buildingRiccardo Spagni1-1/+1
2014-09-11fixed UPNP_LIBRARIES scopefluffypony1-2/+6
2014-09-11added license to CMakefluffypony1-0/+32
2014-09-11more CMake tweaks to allow detection on OS Xfluffypony2-182/+188
2014-09-10more dynamic miniupnp fixesfluffypony1-5/+2
2014-09-10use external miniupnpc if availablefluffypony2-3/+193
2014-09-09exclude local miniupnpc for FreeBSD, install from ports insteadfluffypony1-10/+12
2014-04-09Port mapping with UPnPAntonio Juarez77-0/+10322