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1283 Commits

Author SHA1 Message Date
moneromooo-monero
c6d387184e
core: include a dummy encrypted payment id when no payment is used 
For better transaction uniformity, even though this wastes space.
 2019-01-18 16:58:50 +00:00
moneromooo-monero
b7441c4a32
core, wallet: remember original text version of destination address 2019-01-18 16:58:47 +00:00
moneromooo-monero
a9b1c04acf
crptonote_core: do not error out sending unparsable extra field 
extra is arbitrary, and the user may well want to send custom data
 2019-01-18 16:58:45 +00:00
Riccardo Spagni
dc726f4b3b
Merge pull request #5032 
5ee6f037 blockchain: fix wrong hf version when popping multiple blocks (moneromooo-monero)
634d359a blockchain: use the version passed as parameter, not a new one (moneromooo-monero)
94a375d5 hardfork: remove batch transactions setup (moneromooo-monero)
 2019-01-16 21:40:06 +02:00
Riccardo Spagni
a80978e699
Merge pull request #5015 
6f2081f8 cryptonote_core: revert extra_tx_map (moneromooo-monero)
 2019-01-16 21:32:14 +02:00
Riccardo Spagni
1f71bfc8d0
Merge pull request #4993 
b8342dd5 blockchain: fix block rate check for empty blockchains (moneromooo-monero)
 2019-01-16 19:07:55 +02:00
Riccardo Spagni
9d57ee9ff6
Merge pull request #4984 
008647d7 blockchain_db: speedup tx output gathering (moneromooo-monero)
 2019-01-16 19:06:07 +02:00
moneromooo-monero
a67b77a9eb
blockchain: don't propagate exception past dtor 
Coverity 190660
 2019-01-07 16:32:50 +00:00
moneromooo-monero
5ee6f03742
blockchain: fix wrong hf version when popping multiple blocks 
Since we keep track of the hf version in the db, we pick it up
from there instead of doing the full reorg call, which is quite
expensive
 2019-01-01 18:28:01 +00:00
moneromooo-monero
634d359a84
blockchain: use the version passed as parameter, not a new one 2019-01-01 18:28:01 +00:00
luigi1111
69e8567c0e
Merge pull request #4946 
6644b9b blockchain_db: remove a couple unused functions (moneromooo-monero)
ce594f5 blockchain_db: allocate known size vector only once (moneromooo-monero)
8332698 db_lmdb: inline check_open, it's trivial and called everywhere (moneromooo-monero)
5511563 db_lmdb: avoid pointless division (moneromooo-monero)
d1efe3d cryptonote: set tx hash on newly parsed txes when known (moneromooo-monero)
9cc68a2 tx_pool: add a few std::move where it can make a difference (moneromooo-monero)
 2018-12-31 16:06:50 -06:00
luigi1111
c7af379d29
Merge pull request #4940 
9e64a71 blockchain: call deinit in dtor (moneromooo-monero)
 2018-12-31 15:44:49 -06:00
luigi1111
6d3caaff70
Merge pull request #4928 
affff94 blockchain: fix race between two external mining threads (moneromooo-monero)
 2018-12-31 15:28:25 -06:00
moneromooo-monero
6f2081f867
cryptonote_core: revert extra_tx_map 
While the lookups are faster, the zeroCommit calls have to be
done again when storing the new outputs in the db, which ends
up making the whole thing slower after all, and the ways this
can be cached aren't very nice code wise, so let's forget it
since the gains aren't very large anyway.
 2018-12-25 15:19:41 +00:00
moneromooo-monero
b8342dd52c
blockchain: fix block rate check for empty blockchains 2018-12-18 18:47:54 +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
fe3c8c9682
Merge pull request #4923 
aba9a9c2 daemon: stop miner before we bring the whole thing down (moneromooo-monero)
 2018-12-12 12:00:37 +02:00
Riccardo Spagni
e19a205ff4
Merge pull request #4920 
e98ae34e core: fix adding new pre-hoh block when a tx is already in the pool (moneromooo-monero)
 2018-12-12 11:59:43 +02:00
Riccardo Spagni
83684ea515
Merge pull request #4909 
756684bb blockchain: avoid unnecessary DB lookups when syncing (moneromooo-monero)
 2018-12-12 11:59:25 +02:00
Riccardo Spagni
0fccc78e39
Merge pull request #4903 
dc1c1252 add command pop_blocks (Jason Wong)
 2018-12-12 11:58:37 +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
9cc68a2f74
tx_pool: add a few std::move where it can make a difference 2018-12-05 21:13:37 +00:00
moneromooo-monero
d1efe3d91c
cryptonote: set tx hash on newly parsed txes when known 2018-12-05 21:13:29 +00:00
moneromooo-monero
9e64a71e7d
blockchain: call deinit in dtor 
This ensures the io service that runs in another thread cannot
access data after it's deleted
 2018-12-05 00:13:28 +00:00
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
e7d30780de
Merge pull request #4869 
60f36386 Avoid unnecessary temp block and copy ctor (moneromooo-monero)
 2018-12-04 17:12:47 +02:00
Riccardo Spagni
c00ac446fd
Merge pull request #4854 
bd98e99c Removed a lot of unnecessary includes (Martijn Otto)
 2018-12-04 17:08:42 +02:00
moneromooo-monero
affff949f9
blockchain: fix race between two external mining threads 2018-12-02 13:08:41 +00:00
moneromooo-monero
aba9a9c277
daemon: stop miner before we bring the whole thing down 
This avoids the miner erroring out trying to submit blocks
to a core that's already shut down (and avoids pegging
the CPU while we're busy shutting down).
 2018-11-30 15:10:25 +00:00
Jason Wong
dc1c12528d add command pop_blocks 
add new public method to Blockchain and update according to code review

update after review: better lock/unlock, try catch and coding style
 2018-11-28 12:20:28 +01:00
moneromooo-monero
756684bb28
blockchain: avoid unnecessary DB lookups when syncing 
Some of the inputs for block in a span will be from other earlier
blocks in that span. Keep track of those outputs so we don't have
to look them up again after those early blocks are added to the
blockchain.
 2018-11-27 14:03:06 +00:00
moneromooo-monero
e98ae34e4b
core: fix adding new pre-hoh block when a tx is already in the pool 2018-11-26 23:45:01 +00:00
moneromooo-monero
fc98f7a0a1
rpc: speedup get_outs.bin 2018-11-26 18:56:23 +00:00
moneromooo-monero
d4f50cb109
remove some unused code 
Found by codacy.com
 2018-11-23 15:37:36 +00:00
moneromooo-monero
611639710d
a few minor (but easy) performance tweaks 
Found by codacy.com
 2018-11-23 15:36:48 +00:00
moneromooo-monero
60f36386e4
Avoid unnecessary temp block and copy ctor 
block already has a default ctor, and the extra object
churn due to its innards (vectors, etc) is pointless.
 2018-11-19 17:57:17 +00:00
moneromooo-monero
31d80027b5
tests: add unit tests for get_output_distribution 2018-11-16 19:21:45 +00:00
moneromooo-monero
0936dae8a4
blockchain: remove "0 is height" shortcut from get_output_distribution 
This prevents asking for just 0, and the RPC layer already does this
 2018-11-16 10:03:02 +00:00
moneromooo-monero
872c7eb26a
Revert "blockchain: simplify output distribution code" 
This reverts commit b2bb9312a7.
 2018-11-16 10:02:59 +00:00
Riccardo Spagni
c37c70f459
Merge pull request #4806 
ac23b10f blockchain: fix innocuous difficulty cache inconsistency (moneromooo-monero)
3b14d972 blockchain: use uint64_t for block height, not size_t (moneromooo-monero)
 2018-11-16 11:16:49 +02:00
Riccardo Spagni
9827958f5e
Merge pull request #4768 
cf552c75 tx_pool: allow take_tx to work without m_txs_by_fee_and_receive_time (moneromooo-monero)
 2018-11-16 10:59:25 +02:00
Riccardo Spagni
e90ee7548c
Merge pull request #4765 
09dbd9cb tx_pool: fix comment about transaction_prefix (moneromooo-monero)
 2018-11-16 10:58:42 +02:00
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
Riccardo Spagni
299d75b209
Merge pull request #4735 
73e504c1 rpc: adjust ring size error message now that too high is also possible (moneromooo-monero)
a5ca7f4f core: fix unmixable special case allowing ring size below 11 (moneromooo-monero)
 2018-11-06 21:31:14 +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
ac23b10f15
blockchain: fix innocuous difficulty cache inconsistency 
This inconsistent state would not actually be used in practice
 2018-11-05 14:47:52 +00:00
moneromooo-monero
3b14d9727b
blockchain: use uint64_t for block height, not size_t 
for consistency
 2018-11-05 14:47:48 +00:00
xiphon
b3067962fa cryptonote_core: avoid gratuitous recalculations in check_block_rate() 2018-11-05 00:13:51 +00:00
Riccardo Spagni
adf4eb8d50
Merge pull request #4688 
5a2e54a1 Fix prune using receive time as tx_weight (doy-lee)
 2018-11-04 20:45:06 +02:00
Riccardo Spagni
5918ef93f8
Merge pull request #4683 
3a85af40 core: fix handle_incoming_tx* comment about return value (moneromooo-monero)
 2018-11-04 20:43:08 +02:00
moneromooo-monero
5808530f54
blockchain: remove unused output_scan_worker parameter 2018-11-04 13:23:05 +00:00
moneromooo-monero
1426209a10
blockchain: don't run threads if we have just one function to run 2018-11-04 13:23:02 +00:00
xiphon
233f00c601 cryptonote_core: fix build error gcc 5.4.0 'sign-compare' 2018-11-01 22:57:08 +00:00
moneromooo-monero
bf31447e9b
tx_pool: speed up take_tx for transactions from blocks 
This happens for every historical tx when syncing, and the
unnecessary parsing is actually showing up on profile.
Since these are kept cached for just one block, this does
not increase memory usage after syncing.
 2018-11-01 15:51:28 +00:00
moneromooo-monero
4f005a77c2
tx_pool: remove unnecessary get_transaction_hash 2018-11-01 15:51:24 +00:00
moneromooo-monero
6ecc99ad1f
core: avoid unnecessary tx/blob conversions 2018-11-01 15:51:19 +00:00
moneromooo-monero
cf552c752d
tx_pool: allow take_tx to work without m_txs_by_fee_and_receive_time 
This should make it possible to have two daemons running on the
same database again.
 2018-10-31 14:45:02 +00:00
moneromooo-monero
09dbd9cbbc
tx_pool: fix comment about transaction_prefix 
It was leftover from a change that was undone before commit,
but the comment change was let through
 2018-10-31 12:15:38 +00:00
moneromooo-monero
a5ca7f4fb5
core: fix unmixable special case allowing ring size below 11 2018-10-27 11:16:25 +00:00
Riccardo Spagni
056a58d13f
Merge pull request #4536 
fd62b6e7 blocks: use auto-generated .c files instead of 'LD -r -b binary' (xiphon)
 2018-10-26 22:20:39 +02:00
Riccardo Spagni
557c17e206
Merge pull request #4408 
341b3931 cryptonote_core: warn when the block rate deviates from expectations (moneromooo-monero)
 2018-10-26 22:18:41 +02:00
Riccardo Spagni
1c91963dcd
Merge pull request #4308 
9907ea06 cryptonote: sort tx_extra fields (moneromooo-monero)
 2018-10-26 22:18:28 +02:00
doy-lee
5a2e54a1cb Fix prune using receive time as tx_weight 2018-10-23 10:03:45 +11:00
xiphon
fd62b6e79f blocks: use auto-generated .c files instead of 'LD -r -b binary' 2018-10-22 01:12:00 +03:00
moneromooo-monero
3a85af403d
core: fix handle_incoming_tx* comment about return value 2018-10-21 17:09:21 +00:00
Riccardo Spagni
5c418c0522
Merge pull request #4522 
a39c0358 blockchain: add check test options are given for fakechain mode (moneromooo-monero)
 2018-10-20 20:40:16 +02:00
Riccardo Spagni
a38299801f
Merge pull request #4666 
cf75ee72 blockchain: move two new verification errors to the verify category (moneromooo-monero)
 2018-10-20 20:38:37 +02:00
Riccardo Spagni
93f2c13a39
Merge pull request #4637 
c39e0a17 core: don't verify range proofs multiple times (moneromooo-monero)
 2018-10-20 20:36:33 +02:00
moneromooo-monero
cf75ee722a
blockchain: move two new verification errors to the verify category 
Lest we get people get scared again
 2018-10-19 21:11:12 +00:00
stoffu
776aefdac1
tx_pool: revert #4592 and move bin2hex conversion to on_get_transaction_pool 2018-10-18 08:01:56 +09:00
moneromooo-monero
c39e0a1706
core: don't verify range proofs multiple times 2018-10-17 16:23:10 +00:00
Riccardo Spagni
c531df734f
Merge pull request #4389 
6844ae1b tx_pool: avoid parsing a whole tx if only the prefix is needed (moneromooo-monero)
 2018-10-15 13:36:15 +02:00
stoffu
a677492f1b
tx_pool: store hex string instead of raw binary to tx_blob of get_transaction_pool RPC 
Inspired by https://github.com/masari-project/masari/issues/93
 2018-10-15 11:57:02 +09:00
Riccardo Spagni
ac5674524a
Revert "Merge pull request #4472" 
This reverts commit 79d46c4d55, reversing
changes made to c9fc61dbb5.
 2018-10-08 21:39:54 +02:00
moneromooo-monero
a39c035846
blockchain: add check test options are given for fakechain mode 
Coverity 188616
 2018-10-08 11:37:58 +00:00
moneromooo-monero
6844ae1b8d
tx_pool: avoid parsing a whole tx if only the prefix is needed 2018-10-08 10:18:01 +00:00
moneromooo-monero
9907ea0694
cryptonote: sort tx_extra fields 
This removes some small amount of fingerprinting entropy.
There is no consensus rule to require this since this field
is technically free form, and a transaction is free to have
custom data in it.
 2018-10-07 11:13:22 +00:00
xiphon
02d3ef7bda blocks: use auto-generated .c files instead of 'LD -r -b binary' 2018-10-04 00:01:09 +00:00
Riccardo Spagni
d1d64327b6
Merge pull request #4476 
fa9e54b6 build: fix gcc false positive 'stringop-overflow' warning (xiphon)
 2018-10-02 22:38:32 +02:00
Riccardo Spagni
e2da7c7817
Merge pull request #4467 
fa942ef6 daemon: silence daemon update warnings on testnet (iDunk5400)
 2018-10-02 22:36:57 +02:00
xiphon
fa9e54b6ee build: fix gcc false positive 'stringop-overflow' warning 2018-09-30 10:58:00 +00:00
Riccardo Spagni
83d8f03c23
Merge pull request #4333 
73403004 add --block-notify to monerod and --tx-notify to monero-wallet-{cli,rpc} (moneromooo-monero)
 2018-09-29 22:20:44 +02:00
iDunk5400
fa942ef610
daemon: silence daemon update warnings on testnet 2018-09-29 14:42:10 +02:00
Riccardo Spagni
8bf5a00564
Merge pull request #4423 
357441a2 add checkpoints for testnet and mainnet (Riccardo Spagni)
d9f666d7 update checkpoints.dat (Riccardo Spagni)
6b1b4e83 update version to 13.0 (Riccardo Spagni)
6f153533 update readme with v13.0 (Riccardo Spagni)
 2018-09-25 13:33:52 +02:00
Riccardo Spagni
689758d691
Merge pull request #4435 
c39ad0cd tx_pool: fix tx removal at startup keeping references (moneromooo-monero)
 2018-09-25 13:11:05 +02:00
moneromooo-monero
c39ad0cd72
tx_pool: fix tx removal at startup keeping references 2018-09-25 09:58:37 +00:00
moneromooo-monero
50981c40ce
blockchain: add stagenet v8 and v9, two weeks before mainnet 2018-09-24 20:43:39 +00:00
Riccardo Spagni
d9f666d78c
update checkpoints.dat 2018-09-23 09:51:15 +02:00
Riccardo Spagni
0645dcdbdb
Merge pull request #4378 
ac934663 rpc: add a "is an update available" flag in get_info (moneromooo-monero)
 2018-09-21 20:41:53 +02:00
Riccardo Spagni
d6893aedf6
Merge pull request #4369 
b2bb9312 blockchain: simplify output distribution code (moneromooo-monero)
befdcbf4 db_lmdb: do not use base for cumulative distribution (moneromooo-monero)
 2018-09-21 20:31:21 +02:00
moneromooo-monero
341b3931ed
cryptonote_core: warn when the block rate deviates from expectations 
The warning threshold is set to allow a false positive every
ten days on average.
 2018-09-20 14:01:52 +00:00
Riccardo Spagni
22a6591a70
Merge pull request #4325 
4e1e9a60 blockchain: add mainnet v8 height targetting 18 october (moneromooo-monero)
 2018-09-18 17:39:16 +02:00
Riccardo Spagni
3584a852a3
Merge pull request #4372 
1660b0e7 tx_pool: make the max tx size a consensus rule from v8 (moneromooo-monero)
 2018-09-14 12:56:01 +02:00
moneromooo-monero
be001326d1
remove obsolete daemon selection of fake outs and old tx construction 2018-09-14 10:51:45 +00:00
moneromooo-monero
ac9346637a
rpc: add a "is an update available" flag in get_info 
Make it easier for a user to be told when to update
 2018-09-14 09:28:03 +00:00
moneromooo-monero
1660b0e72c
tx_pool: make the max tx size a consensus rule from v8 2018-09-13 09:43:29 +00:00
moneromooo-monero
b2bb9312a7
blockchain: simplify output distribution code 2018-09-12 19:20:16 +00:00
moneromooo-monero
9137ad2c63
blockchain: add a testnet v9 a day after v8 
So that bulletproofs become mandatory
 2018-09-11 13:38:36 +00:00
moneromooo-monero
5ffb2ff9b7
v8: per byte fee, pad bulletproofs, fixed 11 ring size 2018-09-11 13:38:07 +00:00
moneromooo-monero
c444b1b229
require canonical multi output bulletproof layout 2018-09-11 13:37:39 +00:00
moneromooo-monero
2a8fcb421b
Bulletproof aggregated verification and tests 
Also constrains bulletproofs to simple rct, for simplicity
 2018-09-11 13:37:37 +00:00
moneromooo-monero
bacf0a1e2f
bulletproofs: add aggregated verification 
Ported from sarang's java code
 2018-09-11 13:37:32 +00:00
moneromooo-monero
9ce9f8caf6
bulletproofs: add multi output bulletproofs to rct 2018-09-11 13:37:28 +00:00
luigi1111
03738fdde1
Merge pull request #4276 
48a7bc4 tx_pool: fix infinite loop when failing to find a meta record (moneromooo-monero)
 2018-09-04 13:25:44 -05:00
luigi1111
5f1bbe3bce
Merge pull request #4268 
1f2409e Do memwipe for critical secret keys copied to rct::key (stoffu)
 2018-09-04 13:16:04 -05:00
moneromooo-monero
4e1e9a607e
blockchain: add mainnet v8 height targetting 18 october 
and v9 a day later
 2018-09-02 16:02:17 +00:00
luigi1111
ec6982f8eb
Merge pull request #4240 
83f5587 blockchain: use uint64_t for height, not size_t (moneromooo-monero)
 2018-08-22 20:58:55 -05:00
luigi1111
4a4ea78ecd
Merge pull request #4204 
b278b83 core: sync database based on bytes added, not blocks added (moneromooo-monero)
 2018-08-22 20:43:51 -05:00
moneromooo-monero
48a7bc4280
tx_pool: fix infinite loop when failing to find a meta record 2018-08-19 17:47:05 +00:00
stoffu
1f2409e9e2
Do memwipe for critical secret keys copied to rct::key 2018-08-16 22:26:30 +09:00
moneromooo-monero
82d1b74500
core: cache block template where possible 
This avoids constant rechecking of the same things each time
a miner asks for the block template. The tx pool maintains
a cookie to allow users to detect when the pool state changed,
which means the block template needs rebuilding.
 2018-08-16 12:44:33 +00:00
luigi1111
fd3b71129b
Merge pull request #4164 
8e24533 blockchain: some batch tx scanning speedup (moneromooo-monero)
 2018-08-15 17:31:24 -05:00
moneromooo-monero
b278b83860
core: sync database based on bytes added, not blocks added 
Blocks have a very wide range, whereas actual size is the relevant
quantity to consider when syncing
 2018-08-12 16:13:46 +00:00
moneromooo-monero
83f5587167
blockchain: use uint64_t for height, not size_t 2018-08-09 17:09:26 +00:00
luigi1111
dda05f357a
Merge pull request #4108 
8c05237 blockchain: cache next block difficulty after adding a block (moneromooo-monero)
 2018-07-27 14:26:01 -05:00
moneromooo-monero
8e24533a7f
blockchain: some batch tx scanning speedup 2018-07-21 12:05:12 +01:00
luigi1111
61eea83978
Merge pull request #4081 
d95bc44 blockchain: fix getting invalid block data on failure (moneromooo-monero)
 2018-07-19 14:12:30 -05:00
luigi1111
9474567d76
Merge pull request #4076 
aa0ea0a blockchain: set the m_verifivation_failed flag in a couple more places (moneromooo-monero)
 2018-07-19 14:11:24 -05:00
luigi1111
5cade94189
Merge pull request #4047 
41b4bf9 tx_pool: cache check_tx_inputs results (moneromooo-monero)
 2018-07-19 14:02:20 -05:00
luigi1111
21afa71ba6
Merge pull request #3981 
45e419b db: store cumulative rct output distribution in the db for speed (moneromooo-monero)
 2018-07-19 13:39:24 -05:00
luigi1111
d518dae4bf
Merge pull request #3973 
50af357 alt_chain_info can now give more info about a particular alt chain (moneromooo-monero)
 2018-07-19 13:37:10 -05:00
luigi1111
025187e6c9
Merge pull request #3854 
149da42 db_lmdb: enable batch transactions by default (stoffu)
34cb6b4 add --regtest and --fixed-difficulty for regression testing (vicsn)
9e1403e update get_info RPC and bump RPC version (vicsn)
207b66e first new functional tests (vicsn)
 2018-07-19 13:35:25 -05:00
moneromooo-monero
45e419bd5c
db: store cumulative rct output distribution in the db for speed 
This gets rid of the temporary precalc cache.

Also make the RPC able to send data back in binary or JSON,
since there can be a lot of data

This bumps the LMDB database format to v3, with migration.
 2018-07-13 11:37:04 +01:00
moneromooo-monero
8c0523771f
blockchain: cache next block difficulty after adding a block 
It's not 100% certain it'll be needed, but it avoids getinfo
needing the blockchain lock and potentially blocking
 2018-07-07 19:34:21 +01:00
moneromooo-monero
d95bc44c6b
blockchain: fix getting invalid block data on failure 2018-06-29 15:50:34 +01:00
victorsintnicolaas
34cb6b4b70 add --regtest and --fixed-difficulty for regression testing 
on_generateblocks RPC call combines functionality from the on_getblocktemplate and on_submitblock RPC calls to allow rapid block creation. Difficulty is set permanently to 1 for regtest.
Makes use of FAKECHAIN network type, but takes hard fork heights from mainchain
Default reserve_size in generate_blocks RPC call is now 1. If it is 0, the following error occurs 'Failed to calculate offset for'.
Queries hard fork heights info of other network types
 2018-06-29 10:06:11 +02:00
moneromooo-monero
aa0ea0aafc
blockchain: set the m_verifivation_failed flag in a couple more places 
when a block being added to the main chain is invalid.

This ensures the peer is banned after a number of these.
 2018-06-28 16:57:22 +01:00
moneromooo-monero
84d9e7faec
blockchain: fix build after waiter::wait prototype change 2018-06-28 00:24:39 +01:00
luigi1111
87d7612311
Merge pull request #3986 
b628503 Remove old logic saved in comments. (jeandudey)
 2018-06-27 16:22:03 -05:00
luigi1111
3ad4ecd4ff
Merge pull request #3982 
08b85a8 cryptonote_config: add get_config to refactor x = testnet ? config::testnet::X : stagenet ? config::stagenet::X : config::X (stoffu)
0cf80ba net_node: resolve host for node addresses given via command line flags (stoffu)
 2018-06-27 15:38:23 -05:00
luigi1111
a844844cda
Merge pull request #3716 
a2b557f 6795bd0 209ec96 ed2c81e a830db2 57ea902 31a895e ba8331c f7f1917 41be339 f025ae9 ef2cb63 dcfd299 5d3e702 2704624 2771a18 0e4c7d0 (moneromooo-monero)
 2018-06-27 15:33:01 -05:00
moneromooo-monero
2771a18e85
threadpool: allow leaf functions to run concurrently 
Decrease the number of worker threads by one to account
for the fact the calling thread acts as a worker thread now
 2018-06-26 22:15:22 +01:00
moneromooo-monero
ef2cb63287
blockchain: simplify/speedup handle_get_objects 2018-06-26 22:15:14 +01:00
moneromooo-monero
a830db2577
rpc: rework to avoid repeated calculations in get_blocks.bin 2018-06-26 22:14:23 +01:00
moneromooo-monero
ed2c81ed95
replace std::list with std::vector on some hot paths 
also use reserve where appropriate
 2018-06-26 22:14:21 +01:00
moneromooo-monero
50af3579ee
alt_chain_info can now give more info about a particular alt chain 2018-06-26 08:19:51 +01:00
luigi1111
14372ca95a
Merge pull request #3975 
2d5921e blockchain: avoid duplicate db query for height (moneromooo-monero)
 2018-06-25 15:24:45 -05:00
luigi1111
c3ec5373b3
Merge pull request #3936 
d81e042 tx_pool: initialize bitflags padding since it gets written to storage (moneromooo-monero)
 2018-06-25 14:53:27 -05:00
moneromooo-monero
41b4bf9d6d
tx_pool: cache check_tx_inputs results 
This is called a lot when creating a block template, and
does not change until the blockchain changes.
This also avoids tx parsing when cached.
 2018-06-24 11:22:26 +01:00
luigi1111
9eb51887b0
Merge pull request #3919 
ace2eda blockchain: pop forked blocks only when DB is not read-only (stoffu)
 2018-06-20 14:39:09 -05:00
luigi1111
5a221c0e48
Merge pull request #3904 
4f3a4fb blockchain: return error when requesting non existent output (moneromooo-monero)
 2018-06-20 14:33:08 -05:00
luigi1111
81a2ff768b
Merge pull request #3903 
2b0c632 tx_pool: hold off parsing a tx blob till we actually need it (moneromooo-monero)
 2018-06-20 14:31:33 -05:00
luigi1111
50bc95519e
Merge pull request #3828 
16e209e core: lock incoming tx lock when checking the txpool and chain (moneromooo-monero)
 2018-06-19 12:41:07 -05:00
luigi1111
cfd66dae4b
Merge pull request #3691 
db55263 threadpool: allow constructing an object, and misc tweaks (moneromooo-monero)
ce173cb core: remove threadpool dependency from header (moneromooo-monero)
3147468 unit_tests: add threadpool unit test (moneromooo-monero)
 2018-06-17 22:04:39 -05:00
luigi1111
fb2b16f10a
Merge pull request #3732 
fa0839f Ensure m_timestamps has the correct number for computing difficulty. (thaerkh)
 2018-06-16 14:05:53 -05:00
luigi1111
b3363e8e0a
Merge pull request #3726 
b5cb1bc blockchain: avoid exception if asked for a block we do not have (moneromooo-monero)
 2018-06-16 14:02:56 -05:00
luigi1111
6be2516140
Merge pull request #3687 
6b13976 blockchain: log in DEBUG when a block is found, and where (moneromooo-monero)
 2018-06-12 12:22:12 -05:00
Jean Pierre Dudey
b628503bad Remove old logic saved in comments. 
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
 2018-06-11 09:36:05 -04:00
stoffu
08b85a8e00
cryptonote_config: add get_config to refactor x = testnet ? config::testnet::X : stagenet ? config::stagenet::X : config::X 2018-06-11 20:17:02 +09:00
moneromooo-monero
2d5921eefa
blockchain: avoid duplicate db query for height 2018-06-09 19:51:27 +01:00
luigi1111
2619d966c6
Merge pull request #3908 
827ca3f bump version for 0.12.2 point release (fluffypony)
95ccf50 update checkpoints.dat for point release (fluffypony)
 2018-06-08 14:53:54 -05:00
luigi1111
22c8730261
Merge pull request #3450 
3b941be core: add get_earliest_ideal_height_for_version() (stoffu)
 2018-06-08 14:31:49 -05:00
luigi1111
8a1f0d7d13
Merge pull request #3940 
f24cbc5 blockchain: fix deadlock with the difficulty cache (moneromooo-monero)
 2018-06-07 12:19:43 -05:00
moneromooo-monero
f24cbc5245
blockchain: fix deadlock with the difficulty cache 2018-06-06 10:37:51 +01:00
moneromooo-monero
d81e042306
tx_pool: initialize bitflags padding since it gets written to storage 
Avoids valgrind reporting uninitialized data usage
 2018-06-05 20:26:44 +01:00
stoffu
ace2edacb6
blockchain: pop forked blocks only when DB is not read-only 2018-06-04 20:59:50 +09:00
moneromooo-monero
f0322a083a
blockchain: demote a hash-of-hashes validation warning to debug 
This data comes from untrusted peers, and validation failures
are therefore normal.
 2018-06-02 23:48:12 +01:00
Riccardo Spagni
95ccf508cd update checkpoints.dat for point release 2018-06-02 14:31:37 +02:00
moneromooo-monero
2b0c632f32
tx_pool: hold off parsing a tx blob till we actually need it 2018-06-02 09:17:41 +01:00
moneromooo-monero
4f3a4fb701
blockchain: return error when requesting non existent output 
avoids RPC thread dying, causing the wallet to timeout
 2018-06-01 21:52:04 +01:00
luigi1111
9bc8f76924
Merge pull request #3525 
66a659b blockchain: add scope guard to waiter for threaded txv1 verification (stoffu)
 2018-05-30 16:08:50 -05:00
luigi1111
a7ea14dc6a
Merge pull request #3876 
740da1b core: fix automatic safe db sync mode switching (moneromooo-monero)
e942d34 protocol: do not switch to unsafe sync mode for just a few blocks (moneromooo-monero)
 2018-05-30 15:46:13 -05:00
luigi1111
4267a0bb51
Merge pull request #3731 
a66f152 Use median timestamp if current time renders a block invalid. (thaerkh)
 2018-05-30 15:44:25 -05:00
luigi1111
c534fe8d19
Merge pull request #3251 
b9389e5 db_lmdb: save pruned and prunable tx data separately (moneromooo-monero)
 2018-05-29 17:56:26 -05:00
luigi1111
ed72f35e9a
Merge pull request #3446 
a6b8d3f tx_pool: remove old comment from fill_block_template() (stoffu)
 2018-05-29 12:57:43 -05:00
luigi1111
764340d112
Merge pull request #3420 
a6a54fa blockchain: cache difficulty for next block (moneromooo-monero)
 2018-05-29 12:55:19 -05:00
moneromooo-monero
740da1ba95
core: fix automatic safe db sync mode switching 2018-05-28 12:14:04 +01:00
stoffu
a6b8d3fee1
tx_pool: remove old comment from fill_block_template() 2018-05-28 13:41:39 +09:00
moneromooo-monero
b9389e582e
db_lmdb: save pruned and prunable tx data separately 
This bumps DB version to 2, migration code will run for v1 DBs
 2018-05-23 22:48:12 +01:00
Riccardo Spagni
45975fd8eb update checkpoints 2018-05-23 21:20:15 +02:00
Riccardo Spagni
f794d3b3df
Merge pull request #3787 
ce63ab09 blockchain: invalidate misc caches when popping blocks (moneromooo-monero)
 2018-05-21 21:36:38 +02:00
Riccardo Spagni
709658d166
Merge pull request #3832 
cb9c7972 Fix output shuffling for multisig (stoffu)
 2018-05-21 20:57:52 +02:00
moneromooo-monero
5f8ffca34d
speed up get_output_distribution (and precalc common case) 2018-05-21 19:51:58 +01:00
Riccardo Spagni
791da4343c
Merge pull request #3749 
872cb4ef blockchain: pop top if block version disagrees with the ideal fork version (stoffu)
 2018-05-21 20:45:35 +02:00
moneromooo-monero
ce173cbb5b
core: remove threadpool dependency from header 2018-05-20 12:06:07 +01:00
stoffu
cb9c7972b6
Fix output shuffling for multisig 2018-05-20 09:38:41 +09:00
moneromooo-monero
16e209e08d
core: lock incoming tx lock when checking the txpool and chain 
This gets rid of an innocuous race trying to add the same tx
twice to the txpool
 2018-05-18 09:39:56 +01:00
Thaer Khawaja
a66f152f75 Use median timestamp if current time renders a block invalid. 2018-05-13 11:58:05 -07:00
moneromooo-monero
b5cb1bc403
blockchain: avoid exception if asked for a block we do not have 
This can happen if a peer tries to obtain the next span from other
peers if that span is needed for not downloaded yet. Also if the
peer maliciously requests a non existent block hash.
 2018-05-09 14:03:07 +01:00
moneromooo-monero
ce63ab09db
blockchain: invalidate misc caches when popping blocks 
Might be a bit heavy handed, but conservative.
 2018-05-09 09:10:56 +01:00
moneromooo-monero
6f859e4328
cryptonote: make sure outPk setup always happens 2018-05-07 19:21:52 +01:00
stoffu
872cb4efd8
blockchain: pop top if block version disagrees with the ideal fork version 2018-05-06 20:50:46 +09:00
Thaer Khawaja
fa0839f2f5 Ensure m_timestamps has the correct number for computing difficulty. 2018-04-29 19:50:55 -07:00
Riccardo Spagni
2ab5b1a21f
Merge pull request #3683 
dad10775 Only log an error if fork version is higher AND is not known. (Thaer Khawaja)
 2018-04-28 16:57:36 +02:00
moneromooo-monero
6b13976330
blockchain: log in DEBUG when a block is found, and where 
Eases up debugging
 2018-04-23 11:43:12 +01:00
moneromooo-monero
ffeeefde60
speedup get_output_histogram for all amounts when min_count > 0 
This skips the vast majority of "dust" output amounts with just
one instance on the chain. Clocks in at 0.15% of the original
time on testnet.
 2018-04-23 10:54:28 +01:00
Thaer Khawaja
dad1077577 Only log an error if fork version is higher AND is not known. 2018-04-22 17:26:44 -07:00
Riccardo Spagni
a95461e76d
Merge pull request #3609 
08343aba tx_pool: fix loading with colliding key images (moneromooo-monero)
 2018-04-12 13:48:44 +02:00
Riccardo Spagni
226de8e928
Merge pull request #3530 
eb59f7c5 cryptonote_tx_util: make destinations properly shuffled (stoffu)
 2018-04-12 13:46:34 +02:00
Riccardo Spagni
5053f8f40b
Merge pull request #3502 
11c933e1 fix lambda compile error on openbsd (moneromooo-monero)
 2018-04-12 11:14:43 +02:00
moneromooo-monero
08343abaf4
tx_pool: fix loading with colliding key images 
A key image may be present more than once if all but one of the
txes spending that key image are coming from blocks. When loading
a txpool from storage, we must load the one that's not from a
block first to avoid rejection
 2018-04-11 15:27:56 +01:00
stoffu
eb59f7c563
cryptonote_tx_util: make destinations properly shuffled 2018-03-31 18:37:46 +09:00
stoffu
66a659bb03
blockchain: add scope guard to waiter for threaded txv1 verification 2018-03-30 19:22:32 +09:00
moneromooo-monero
11c933e137
fix lambda compile error on openbsd 2018-03-27 14:48:36 +01:00
Riccardo Spagni
dac3895ac1
update block hashes for checkpoints.dat 2018-03-24 08:36:10 +02:00
stoffu
3b941befae
core: add get_earliest_ideal_height_for_version() 2018-03-21 01:53:24 +09:00
moneromooo-monero
a6a54fa883
blockchain: cache difficulty for next block 
Takes about 10 ms, which takes pretty much all of the get_info
RPC, which is called pretty often from wallets.

Also add a new lock so we don't need to lock the blockchain lock,
which will avoid blocking for a long time when calling the getinfo
RPC while syncing. Users of get_difficulty_for_next_block who need
the lock will have locked it already.
 2018-03-19 09:05:40 +00:00
moneromooo-monero
b1398fff40
core: fix use of uninitialised data 2018-03-18 23:37:00 +00:00