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Author SHA1 Message Date
Howard Chuandmoneromooo-monero 3d19ab7067 Revert "Cleanup test impact of moving blockchain_db_types()" 
This reverts commit 3dd34a49ef.
 2017-08-29 13:28:16 +01:00
Howard Chu ea15e72d73 tx_pool: fix crash in stats 
if tx receive_time == now. supersedes #2322
 2017-08-23 14:22:25 +01:00
Howard Chu 3dd34a49ef Cleanup test impact of moving blockchain_db_types() 2017-08-22 15:11:28 +01:00
Howard Chu c22d22e2db Cleanup test impact of adding safesyncmode() method 2017-08-22 15:11:09 +01:00
Howard Chu c656dd0ede Fix refresh counter display 
Suspend readline when refreshing
 2017-08-22 08:30:04 +01:00
Howard Chu c088d38a57 Simplify readline support 
And don't use std::mutex
 2017-08-22 08:30:04 +01:00
Howard Chu 0c6c3eb3f2 Silence stupid fallthru warning in gcc 7 2017-08-21 10:16:10 +01:00
Howard Chu 9a859844f4 Toggle SAFE syncmode on and off automatically 
If monerod is started with default sync mode, set it to SAFE after
synchronization completes. Set it back to FAST if synchronization
restarts (e.g. because another peer has a longer blockchain).

If monerod is started with an explicit sync mode, none of this
automation takes effect.
 2017-08-20 16:30:28 +01:00
Howard Chu 80344740bd More DB support cleanup 
Hide DB types from db_types.h - no reason to recompile dependencies
when DB types change.

Also remove lingering in-memory DB references, they've been
obsolete since 9e82b694da
 2017-08-20 13:57:36 +01:00
Howard Chu 4c7f8ac04f DB cleanup 
Hide LMDB-specific stuff behind blockchain_db.h. Nobody besides blockchain_db.cpp
should ever be including DB-specific headers any more.
 2017-08-19 18:11:38 +01:00
Howard Chu 9c6eb75c65 ITS#8704 add MDB_PREVSNAPSHOT flag to mdb_env_open 
used to open the previous snapshot, in case the latest one
is corrupted
 2017-08-12 12:21:25 +01:00
Howard Chu 33d17c37e8 Don't hardcode /tmp 2017-07-11 12:38:51 +01:00
Howard Chu 8db68a57f5 Fix #2164 histogram output 
When there are more than 50txs, the timestamp for the last
bin was printed incorrectly. Subtracting "now" was omitted by mistake
in 3fc22e7b78
 2017-07-10 15:51:03 +01:00
Howard Chu a0d2c745c7 Fix issue #2119 SEGV 
Due to bad refactoring in PR #2073.
timeout_handler() doesn't work as a virtual function.
 2017-07-01 23:35:16 +01:00
Howard Chu 464afd4d2d Ensure DNSResolver destructor runs on exit 
Plugs a noisy but benign memory leak
 2017-06-28 22:21:06 +01:00
Howard Chu 07c4276cbe Don't issue a new timedsync while one is already in progress 
A timedsync is issued every minute on a connection, but the input
tineout is 2 minutes. This means a new sync request could be issued
while a slow sync request was already in progress. The additional
request will further clog the network on a slow connection, and
cause a premature timeout.
 2017-06-15 16:54:03 +01:00
Howard Chu cf3a376cb5 Don't timeout a slow operation that's making progress 
If we got at least MIN_BYTES_WANTED (default 512) during any network
poll, reset the timeout to allow more time for data to arrive.
 2017-06-15 16:54:03 +01:00
Howard Chu 340830de5b Fix PR#2039 
Missed a crypto -> cncrypto rename
 2017-06-15 16:54:03 +01:00
Howard Chu 1dd524151d Fix #1991 asm multiply again 
Tweak temp variables and constraints. Was working before if not inlined
but newer gcc tends to inline it.
 2017-06-08 21:46:40 +01:00
Howard Chu 3fc22e7b78 Add histogram to poolstats 2017-06-04 22:48:14 +01:00
Howard Chu d09620b0e2 Fix PR#2039 
Missed a crypto -> cncrypto rename
 2017-06-04 22:48:13 +01:00
Howard Chu 5414970dcd Speedup print_pool_stats 
Since we're just counting txs, there's no reason to deserialize all the blobs.
 2017-06-01 17:34:03 +01:00
Howard Chu d17c0fc2d0 Don't copy blockchain for coinbase_tx_sum 
Changed Blockchain::for_all_blocks() to for_blocks_range()
Operate on blockchain in-place instead of building a copy first.
 2017-06-01 14:14:24 +01:00
Howard Chu fa489a26ef Fix PR#2039 
Missed a crypto -> cncrypto rename
 2017-05-31 15:34:31 +01:00
Howard Chuandmoneromooo-monero 45e9838bb1 unbound: update some EVP APIs to new names 
Replace EVP_VerifyInit with EVP_DigestInit, and EVP_VerifyUpdate
with EVP_DigestUpdate. Reported/requested by hyc, changed by mooo.
 2017-05-17 22:33:16 +01:00
Howard Chu 710b2e80c6 Silence clang++ warnings 
Using defined(foo) in a macro expansion is undefined.
 2017-04-23 23:44:19 +01:00
hyc 5e5b8512d6 Fix obsolete OpenSSL API usage 
EVP_dss1() was deprecated and EVP_sha1() is the direct replacement.
Upstream libunbound already has this patch. Note that I haven't
added a test for HAVE_EVP_DSS1 since that was deprecated quite a
long time ago in OpenSSL, there's really no reason to support it.
 2017-04-12 23:56:23 +01:00
hyc 6c72d6a058 Fix Android recognition 
The official macro is __ANDROID__; ANDROID may or may not be defined.
 2017-04-12 23:55:29 +01:00
hyc e65d66fe04 Fix ARM64 identification 
The actual arch flag the compiler recognizes is "armv8-a".
This is true for both gcc and clang.
 2017-04-12 23:54:33 +01:00
hyc a467321800 Clean up ARMv8-a aes_expand_key() 
The inline asm was lying about its parameters
 2017-04-12 23:53:08 +01:00
hyc a3d779013d Fix block_longhash_worker thread 
Wasn't getting its stack size initialized; crashes on Android
with a default stack size of 1MB.
 2017-04-12 23:51:18 +01:00
Howard Chu 110b683152 Resolve #92 add ability to create wallets thru RPC 
Reviewed and squashed. Open/Create is only allowed if no walletfile
was specified at startup.
 2017-04-11 01:22:44 +01:00
Howard Chu d3aaf74080 Partial fix #1876, check thread in block_txn_start() 
Don't allow use of existing batch txn if it's from the wrong thread
 2017-03-19 12:27:03 +00:00
Howard Chu 3964b30f2d Add dependency for blocksdat.o 
To make sure it gets regenerated whenever checkpoints.dat changes
Likewise for blocks.o and testnet_blocks.o
 2017-03-04 22:02:10 +00:00
Howard Chu e4437b2551 Fix double-import 
Incomplete ifdef cleanup in 9e82b694da
 2017-03-03 21:45:14 +00:00
Howard Chu eb62dcc871 Remove redundant num_txs() method 
Cleanup of bf1348b7e2
 2017-03-03 16:52:45 +00:00
Howard Chu 296641e047 Fix #1824 don't end batch that we didn't start 2017-03-03 16:50:53 +00:00
Howard Chu 80749e59a8 More for PR #1724 
Fix unit_tests build (get_output_key API change)
 2017-02-21 13:53:13 +00:00
Howard Chu 86d8a33a4b BerkeleyDB code isn't usable any more, drop from dependencies 2017-02-21 13:33:43 +00:00
Howard Chu bed2d9f231 Get rid of directory lock 
We don't need it any more. Fixes issue #1633
 2017-02-18 22:22:24 +00:00
Howard Chu 2e9136767e Handle map resizes from other processes 2017-02-18 22:22:24 +00:00
Howard Chu bf1348b7e2 Can't cache num_txs or num_outputs either 
Same reason as 3ff54bdd7a
 2017-02-18 21:01:24 +00:00
Howard Chu dc53e9eef2 Add a few read txns to streamline 
Slight perf gain, but mainly to reduce spam at loglevel 3
 2017-02-18 21:01:24 +00:00
Howard Chu 424b76a4e5 Fix spurious synchronization status msgs 
Only update target height if it's actually greater than the current target.
Only display "synchronized" when current height equals target.
 2017-02-15 14:41:42 +00:00
Howard Chu 27c3a0ea9f ITS#8582 keep mutex at end of struct 
since it's variable size on Linux/glibc
 2017-02-07 15:12:05 +00:00
Howard Chu edfd7f6e07 Workaround VL32 cursor refcounting miscount 
Don't try to deref cursor page if txn's pagelist is empty
 2017-01-31 10:38:12 +00:00
Howard Chu 843769f88f Tweak some msg loglevels 2017-01-16 20:42:59 +00:00
Howard Chu 990e08f090 Fix PR#1506, off by one in chain height 2017-01-16 10:00:06 +00:00
Howard Chu f3fdefe001 Fix multiple definition clash on ARMv7 build 
Broken by d1d6e27ab6
 2016-12-23 18:05:11 +00:00
Howard Chu 69b59186f3 Add ARMv8-A AES support 
More than twice as fast as plain C code. Note that both ARMv7 and
ARMv8 can be further improved with better use of NEON.

Also tweak ARMv7 multiplier
 2016-09-16 01:45:49 +01:00
Howard Chu b8c03a5f10 Remove blocks_per_sync limits 
The code used to cap at 5000 blocks per sync. It also treated 0 as 1.
Remove these checks; if specified as 0 do no periodic syncs at all.
Then the user is responsible for syncing in some external process.
 2016-08-31 00:00:19 +01:00
Howard Chu 5bba2fdbb0 More for PR#999 2016-08-29 15:58:56 +01:00
Howard Chu dc411ea3b7 Change default db-sync-mode to fast, not fastest 2016-08-28 16:20:22 +01:00
Howard Chu 7442dd084a More for Issue #855 
Plug rpage leak in cursor_set
 2016-08-11 21:04:36 +01:00
hycandluigi1111 709c7247cd Better fix (#4) 2016-08-09 18:54:20 -05:00
Howard Chu d6f5d543a5 Fix Issue #855 
Use the same size dirty list for both 64 and 32 bit.
 2016-06-07 23:38:47 +01:00
Howard Chu f1e70d15ca Only log 1/N skipped blocks 2016-04-29 16:50:51 +01:00
Howard Chu cebb97c913 Move refresh height to keys file from cache file 2016-04-29 15:33:28 +01:00
Howard Chu 590c43988c Make fast_refresh interruptible 2016-04-29 15:33:28 +01:00
Howard Chu 687855d658 Set refresh height earlier 
Do it before the generate() call so the value actually gets stored.
 2016-04-29 15:33:28 +01:00
Howard Chu 2fb00c0666 Fix 19fe8ae3ef 
Don't prompt for restore-height on generate-new-wallet
 2016-04-29 04:51:02 +01:00
Howard Chu 2b0fa05f0d Another take on migration 
Delete old indices and recreate them, rather than updating them
Maybe not quite as slow as before.
 2016-04-24 17:46:50 +01:00
Howard Chu 19fe8ae3ef Add --restore-height option 
For specifying the block height from which to start a restore
 2016-04-17 15:25:46 +01:00
Howard Chu b6e42c3276 Speed up new wallet refresh 
Use the current blockchain height as the refresh_from_block_height.
 2016-04-17 15:25:46 +01:00
Howard Chu b7140daea2 Add GET_HASHES_FAST rpc, use it in wallet 
When m_refresh_from_block_height has been set, only hashes will be
retrieved up to that height, instead of full blocks. The same will
be done for "refresh <height>" when the specified height is beyond
the current local blockchain.
 2016-04-17 15:25:46 +01:00
Howard Chu 66b1e13aa7 mdb_drop optimization 
If we know there are no sub-DBs and no overflow pages, skip leaf scan.
 2016-04-09 20:44:05 +01:00
Howard Chu c14f9efd52 Migration 
Migrate from DB version 0 to version 1 on startup
 2016-04-08 03:11:05 +01:00
Howard Chu aaaf9e2e6d Fix get_tick_count() on Windows 
GetTickCount used in 52056dcfc4
only has ~10-16ms resolution. Use higher rez timer to get 1ms rez.
 2016-04-06 03:41:52 +01:00
Howard Chu d7ea7d9a23 Merge branch 'performance' into master 2016-04-05 21:13:16 +01:00
Howard Chu 372acee723 Cleanup 
drop obsolete remove_output()
fix get_output_key(global), fix crash in blockchain_dump
 2016-04-05 21:05:24 +01:00
Howard Chu 591e421875 Cleanup and clarify 
Try to rationalize the variable names, document usage.
 2016-04-05 20:57:45 +01:00
Howard Chu b2f1c58805 Use cursors in some remove functions 
Helps when they're called repeatedly in one txn
 2016-04-05 20:57:31 +01:00
Howard Chu 118dd69dd5 Use DUPFIXED for block_info and output_txs 
Saves another ~150MB or so on the full blockchain
 2016-04-05 20:55:16 +01:00
Howard Chu 6225716f3c More outputs consolidation 
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.
 2016-04-05 20:55:12 +01:00
Howard Chu 7c5abdc3a3 Use DUPFIXED for output_keys 
Saves another 90MB on 200000 block import.
Had to bring back compare_uint64 for this, but it's safe since
this table is always 64-bit aligned.
 2016-04-05 20:54:42 +01:00
Howard Chu 8e9d8e3364 Use DUPFIXED for tx_indices 
Small space savings, no measurable speedup
 2016-04-05 20:54:39 +01:00
Howard Chu a12f9365f8 Use DUPFIXED for block_heights 
Only a small savings...
 2016-04-05 20:54:07 +01:00
Howard Chu 38c2277d6f Use DUPFIXED for spent_keys 2016-04-05 20:54:07 +01:00
Howard Chu 8d252a4214 Consolidated block info 2016-04-05 20:53:59 +01:00
Howard Chu efbdde2c66 Detect map resize failures 2016-03-30 20:37:28 +01:00
Howard Chu 8757e46b78 add blockhashing blob to getblocktemplate 2016-03-30 16:54:36 +01:00
Howard Chu db1b2db4d5 Reduce log noise 2016-03-19 12:59:05 +00:00
Howard Chu 9b3e43c327 Fix issue #706 2016-03-19 12:57:47 +00:00
Howard Chu a74348e115 Add destructor for readtxns 
Only if we created the readtxn. Was missing cleanups from exceptions before.
 2016-03-16 11:34:13 +00:00
Howard Chu 6b0a903177 Small cleanups 
Only one return and TXN_POSTFIX_RDONLY() per function
Only log rtxn_start if the rtxn wasn't already active
 2016-03-15 13:35:31 +00:00
Howard Chu 01c1512f22 More for 92dd4ec6d6 
Make sure we stop the right txn too
 2016-03-15 13:35:23 +00:00
Howard Chu 92dd4ec6d6 Hack for read/write txn mixup 
save the thread ID of the writer thread so we don't try to use
the writetxn from reader threads
 2016-03-14 20:19:46 +00:00
Howard Chu 2abdb2c9fd avoid some val copies 2016-03-14 09:40:49 +00:00
Howard Chu 66c2fc7b70 Need to link boost::chrono in more places now 2016-03-11 16:17:08 +00:00
Howard Chu 52056dcfc4 WIN32 thread_id is OS-dependent not compiler-dependent 2016-03-11 15:46:09 +00:00
Howard Chu b937a2c915 Use boost::thread instead of std::thread 
and all other associated IPC
 2016-03-11 15:09:50 +00:00
Howard Chu 87d39f39b3 WIN32: Need getpid() declaration 2016-03-11 13:32:50 +00:00
Howard Chu 8941ce0398 More for bdec7cb 
More uses of db error helper
 2016-03-09 18:24:16 +00:00
Howard Chu ee7a8b87f9 Get rid of lmdb_cur 
We don't need it now with per-txn cursors.
 2016-03-03 19:06:27 +00:00
Howard Chu d57ec7595c Fix language 2016-03-03 00:34:19 +00:00
Howard Chu f5affbef26 More for df239428c0 
Let ARMv7 work again
 2016-03-03 00:13:13 +00:00
Howard Chu 7db89ed2ee ARMv7: fix unaligned accesses 
And cleanup some key comparators
 2016-02-25 13:57:00 +00:00
Howard Chu 8cc7a36f0b read txn/cursor stuff 
Could wrap more later.
 2016-02-23 20:47:15 +00:00
Howard Chu 11d555cebe Fix crash in std::map for connections_map 
Use boost::unordered_map instead.
 2016-02-18 21:31:30 +00:00
Howard Chu 014f8868f2 std::condvar is broken on Win32 with gcc/g++ 4.8 too 
Use boost...
 2016-02-18 21:31:21 +00:00