Commit Graph

1140 Commits

Author SHA1 Message Date
moneromooo-monero 23813c7160 blockchain: add --reorg-notify
This will trigger if a reorg is seen. This may be used to do things
like stop automated withdrawals on large reorgs.

%s is replaced by the height at the split point
%h is replaced by the height of the new chain
%n is replaced by the number of new blocks after the reorg
2019-01-28 19:32:31 +00:00
moneromooo-monero f6db59b011 notify: handle arbitrary tags 2019-01-28 19:32:28 +00:00
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 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 4e72384318 Merge pull request #5008
c6d38718 core: include a dummy encrypted payment id when no payment is used (moneromooo-monero)
b7441c4a core, wallet: remember original text version of destination address (moneromooo-monero)
a9b1c04a crptonote_core: do not error out sending unparsable extra field (moneromooo-monero)
2019-01-18 19:12:58 +02:00
Riccardo Spagni 54eb3318e2 Merge pull request #5048
a67b77a9 blockchain: don't propagate exception past dtor (moneromooo-monero)
2019-01-18 19:00:47 +02:00
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