Commit graph

493 commits

Author SHA1 Message Date
Riccardo Spagni
8fafdc4767
Merge pull request #5064
5ecc5cc7 added two tests for partial word and case tolerance in mnemonics (Paul Shapiro)
2019-01-28 21:30:54 +02:00
Riccardo Spagni
0daa00e035
Merge pull request #5052
b6534c40 ringct: remove unused senderPk from ecdhTuple (moneromooo-monero)
7d375981 ringct: the commitment mask is now deterministic (moneromooo-monero)
99d946e6 ringct: encode 8 byte amount, saving 24 bytes per output (moneromooo-monero)
cdc3ccec ringct: save 3 bytes on bulletproof size (moneromooo-monero)
f931e16c add a bulletproof version, new bulletproof type, and rct config (moneromooo-monero)
2019-01-28 21:24:55 +02:00
moneromooo-monero
b6534c40e6
ringct: remove unused senderPk from ecdhTuple
This was an early ringct field, which was never used in production
2019-01-22 23:17:42 +00:00
moneromooo-monero
7d37598158
ringct: the commitment mask is now deterministic
saves space in the tx and is safe

Found by knaccc
2019-01-22 23:17:39 +00:00
moneromooo-monero
99d946e619
ringct: encode 8 byte amount, saving 24 bytes per output
Found by knaccc
2019-01-22 23:17:31 +00:00
moneromooo-monero
f931e16c6e
add a bulletproof version, new bulletproof type, and rct config
This makes it easier to modify the bulletproof format
2019-01-22 23:17:24 +00:00
moneromooo-monero
b750fb27b0
Pruning
The blockchain prunes seven eighths of prunable tx data.
This saves about two thirds of the blockchain size, while
keeping the node useful as a sync source for an eighth
of the blockchain.

No other data is currently pruned.

There are three ways to prune a blockchain:

- run monerod with --prune-blockchain
- run "prune_blockchain" in the monerod console
- run the monero-blockchain-prune utility

The first two will prune in place. Due to how LMDB works, this
will not reduce the blockchain size on disk. Instead, it will
mark parts of the file as free, so that future data will use
that free space, causing the file to not grow until free space
grows scarce.

The third way will create a second database, a pruned copy of
the original one. Since this is a new file, this one will be
smaller than the original one.

Once the database is pruned, it will stay pruned as it syncs.
That is, there is no need to use --prune-blockchain again, etc.
2019-01-22 20:30:51 +00:00
Riccardo Spagni
aa5b0c7f71
Merge pull request #5028
464097e5 blockchain_ancestry: allow getting ancestry of a single output (moneromooo-monero)
a6216d1a blockchain_db: allow getting output keys without commitment (moneromooo-monero)
2019-01-18 09:25:34 +02:00
moneromooo-monero
a6216d1ac2
blockchain_db: allow getting output keys without commitment
Since the commitment has to be calculated for non rct outputs,
it slows down a lot unnecessarily if we don't need it
2019-01-16 20:13:08 +00:00
moneromooo-monero
21777daf6e
epee: speedup word/number matching
Number matching semantics are slightly changed: since this is used
as a filter to check whether a number is signed and/or floating
point, we can speed this up further. strto* functions are called
afterwards and will error out where necessary. We now also accept
numbers like .4 which were not accepted before.

The strto* calls on a boost::string_ref will not access unallocated
memory since the parsers always stop at the first bad character,
and the original string is zero terminated.

in arbitrary time measurement units for some arbitrary test case:

match_number2: 235 -> 70
match_word2: 330 -> 108
2019-01-16 19:59:40 +00:00
Riccardo Spagni
9d57ee9ff6
Merge pull request #4984
008647d7 blockchain_db: speedup tx output gathering (moneromooo-monero)
2019-01-16 19:06:07 +02:00
Riccardo Spagni
846362842c
Merge pull request #4976
85665003 epee: better network buffer data structure (moneromooo-monero)
2019-01-16 19:04:22 +02:00
Paul Shapiro
5ecc5cc790 added two tests for partial word and case tolerance in mnemonics 2019-01-11 13:46:20 -06:00
moneroexamples
ec68cf822f Make get_output_key method const
get_output_key method is commonly used when working with txs and their key images. Because the method is not const, passing blockchain object though const& or pointers to const is not possible in this context. This is especially problematic in external projects (e.g., projects in moneroexamples) that use monero C++ api to operate on the blockchain and txs.

Thus, having get_output_key method will simplify moving blockchain object around through const references and pointers to const objects.
2019-01-07 05:53:14 +08:00
Riccardo Spagni
577a8f5c84
Merge pull request #4952
570dd369 p2p: use vector instead of list for peer lists (moneromooo-monero)
2019-01-06 20:39:07 +02:00
luigi1111
4a78bcd275
Merge pull request #4941
1cfd6f1 unit_tests: strengthen notify test against OS scheduling (moneromooo-monero)
2018-12-31 15:48:52 -06:00
moneromooo-monero
85665003a7
epee: better network buffer data structure
avoids pointless allocs and memcpy
2018-12-23 16:46:07 +00:00
moneromooo-monero
008647d7eb
blockchain_db: speedup tx output gathering
We know all the data we'll want for getblocks.bin is contiguous
2018-12-18 11:55:21 +00:00
Riccardo Spagni
d855f9bb92
Merge pull request #4901
a48f2dab blockchain_prune_known_spent_data: blackball file is now optional (moneromooo-monero)
17b45725 Outputs where all amounts are known spent can now be pruned (moneromooo-monero)
2018-12-12 11:57:31 +02:00
Riccardo Spagni
dde1e69723
Merge pull request #4787
3dba7f25 protocol: option to pad transaction relay to the next kB (moneromooo-monero)
2018-12-12 11:53:10 +02:00
moneromooo-monero
570dd3690e
p2p: use vector instead of list for peer lists 2018-12-07 13:20:34 +00:00
moneromooo-monero
1cfd6f1060
unit_tests: strengthen notify test against OS scheduling 2018-12-05 00:32:02 +00:00
Riccardo Spagni
36219feff1
Merge pull request #4895
3de7d52f unit_tests: fix malloc/delete mismatch (moneromooo-monero)
2018-12-04 17:33:31 +02:00
Riccardo Spagni
81418cb281
Merge pull request #4894
aee7a4e3 wallet_rpc_server: do not use RPC data if the call failed (moneromooo-monero)
1a0733e5 windows_service: fix memory leak (moneromooo-monero)
0dac3c64 unit_tests: do not rethrow a copy of an exception (moneromooo-monero)
5d9915ab cryptonote: fix get_unit for non default settings (moneromooo-monero)
d4f50cb1 remove some unused code (moneromooo-monero)
61163971 a few minor (but easy) performance tweaks (moneromooo-monero)
30023074 tests: slow_memmem now returns size_t (moneromooo-monero)
2018-12-04 17:33:19 +02:00
moneromooo-monero
ec1a62b50d
move int-util.h to epee 2018-12-04 15:14:29 +00:00
Riccardo Spagni
c00ac446fd
Merge pull request #4854
bd98e99c Removed a lot of unnecessary includes (Martijn Otto)
2018-12-04 17:08:42 +02:00
Riccardo Spagni
40650b43b8
Merge pull request #4850
b36353e2 unit_tests: add some hex parsing test for non hex input (xiphon)
6671110c unit_tests: add a test for parse_hexstr_to_binbuff (moneromooo-monero)
f6187cd8 epee: speed up parse_hexstr_to_binbuff a little (Howard Chu)
2018-12-04 17:07:19 +02:00
Riccardo Spagni
3552553f89
Merge pull request #4848
80be2dca unit_tests: don't take the address of an unwrapped secret key (moneromooo-monero)
2018-12-04 17:06:47 +02:00
moneromooo-monero
17b45725af
Outputs where all amounts are known spent can now be pruned
Only for pre rct for obvious reasons.

Note: DO NOT use a known spent list which includes outputs
which are not known spent. If the list includes any output
that's just strongly thought to be spent, but not provably
so, you risk finding yourself unable to sync past the point
where that output is spent.

I estimate only 200 MB saved on current mainnet though,
unless the new blackballing rule unearths a good amount of
large-amount-set extra spent outs.
2018-11-27 15:45:42 +00:00
Riccardo Spagni
58ce16d4d9
Merge pull request #4821
fc98f7a0 rpc: speedup get_outs.bin (moneromooo-monero)
2018-11-26 21:51:27 +02:00
moneromooo-monero
fc98f7a0a1
rpc: speedup get_outs.bin 2018-11-26 18:56:23 +00:00
Riccardo Spagni
6e100964ea
Merge pull request #4832
9da6c52b unit_tests: add logging unit test (moneromooo-monero)
2018-11-26 20:29:53 +02:00
moneromooo-monero
3de7d52f7c
unit_tests: fix malloc/delete mismatch 2018-11-23 15:55:41 +00:00
moneromooo-monero
0dac3c6428
unit_tests: do not rethrow a copy of an exception
Found by codacy.com
2018-11-23 15:38:00 +00:00
moneromooo-monero
d4f50cb109
remove some unused code
Found by codacy.com
2018-11-23 15:37:36 +00:00
moneromooo-monero
3002307418
tests: slow_memmem now returns size_t
Makes more sense than uint64_t for an offset, and agrees with
the %zu used to print results.

Found by codacy.com
2018-11-23 15:36:48 +00:00
moneromooo-monero
80be2dca2b
unit_tests: don't take the address of an unwrapped secret key 2018-11-16 19:36:02 +00:00
moneromooo-monero
31d80027b5
tests: add unit tests for get_output_distribution 2018-11-16 19:21:45 +00:00
Riccardo Spagni
afaff5fb77
Merge pull request #4803
fa3f756b unit_tests: fix leak when the test check fails (moneromooo-monero)
2018-11-16 11:15:15 +02:00
Riccardo Spagni
46f989bc49
Merge pull request #4795
5d7c2316 rct: add a zeroCommit cache for common pre-rct case (moneromooo-monero)
2018-11-16 11:11:10 +02:00
xiphon
b36353e268
unit_tests: add some hex parsing test for non hex input 2018-11-15 23:34:15 +00:00
moneromooo-monero
6671110ca3
unit_tests: add a test for parse_hexstr_to_binbuff 2018-11-15 23:34:15 +00:00
Martijn Otto
bd98e99c80
Removed a lot of unnecessary includes 2018-11-15 17:29:34 +01:00
Riccardo Spagni
0cc3fc3756
Merge pull request #4769
5808530f blockchain: remove unused output_scan_worker parameter (moneromooo-monero)
1426209a blockchain: don't run threads if we have just one function to run (moneromooo-monero)
6f7a5fd4 db_lmdb: slight speedup getting array data from the blockchain (moneromooo-monero)
99fbe100 db_lmdb: save some string copies for readonly db keys/values (moneromooo-monero)
bf31447e tx_pool: speed up take_tx for transactions from blocks (moneromooo-monero)
4f005a77 tx_pool: remove unnecessary get_transaction_hash (moneromooo-monero)
593ef598 perf_timer: call reserve on new timer array (moneromooo-monero)
6ecc99ad core: avoid unnecessary tx/blob conversions (moneromooo-monero)
00cc1a16 unit_tests: notify test special case for the usual weirdo (moneromooo-monero)
2018-11-14 21:35:03 +02:00
moneromooo-monero
9da6c52bb2
unit_tests: add logging unit test 2018-11-09 16:57:03 +00:00
Riccardo Spagni
f7edda5304
Merge pull request #4739
9c1c92db tests: fix MSYS2 gcc 7.3.0 warning -Wtype-limits (xiphon)
2018-11-06 21:32:06 +02:00
moneromooo-monero
3dba7f252e
protocol: option to pad transaction relay to the next kB
To help protect one's privacy from traffic volume analysis
for people using Tor or I2P. This will really fly once we
relay txes on a timer rather than on demand, though.

Off by default for now since it's wasteful and doesn't bring
anything until I2P's in.
2018-11-06 15:47:05 +00:00
moneromooo-monero
fa3f756bfb
unit_tests: fix leak when the test check fails
Coverity 189527
2018-11-05 11:15:39 +00:00
moneromooo-monero
5f614ba968
simplewallet: print the number of show/all transfers 2018-11-04 22:27:05 +00:00
moneromooo-monero
8d71b2b1b3
wallet2: only export necessary outputs and key images
and disable annoying test that requires ridiculous amounts
of skullduggery every time some format changes
2018-11-04 22:27:01 +00:00