Commit Graph

197 Commits

Author SHA1 Message Date
moneromooo-monero
5f8ffca34d
speed up get_output_distribution (and precalc common case) 2018-05-21 19:51:58 +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
moneromooo-monero
41f727ce42
add RPC to get a histogram of outputs of a given amount 2018-03-16 10:32:26 +00:00
Riccardo Spagni
0e5c006207
Merge pull request #3307
223d7d0c db_lmdb: fix free space reporting (moneromooo-monero)
2018-03-05 19:11:52 +02:00
Edward Betts
fbcc91c2a4 Correct spelling mistakes. 2018-03-05 17:00:40 +00:00
moneromooo-monero
223d7d0c7a
db_lmdb: fix free space reporting
reported by Brad Richards
2018-02-23 09:06:10 +00:00
moneromooo-monero
6514f0ed7b
db_lmdb: fix return code mixup in for_all_* 2018-02-19 14:55:58 +00:00
Riccardo Spagni
f4a6bc79d9
Merge pull request #3226
e4646379 keccak: fix mdlen bounds sanity checking (moneromooo-monero)
2e3e90ac pass large parameters by const ref, not value (moneromooo-monero)
61defd89 blockchain: sanity check number of precomputed hash of hash blocks (moneromooo-monero)
9af6b2d1 ringct: fix infinite loop in unused h2b function (moneromooo-monero)
8cea8d0c simplewallet: double check a new multisig wallet is multisig (moneromooo-monero)
9b98a6ac threadpool: catch exceptions in dtor, to avoid terminate (moneromooo-monero)
24803ed9 blockchain_export: fix buffer overflow in exporter (moneromooo-monero)
f3f7da62 perf_timer: rewrite to make it clear there is no division by zero (moneromooo-monero)
c6ea3df0 performance_tests: remove add_arg call stray extra param (moneromooo-monero)
fa6b4566 fuzz_tests: fix an uninitialized var in setup (moneromooo-monero)
03887f11 keccak: fix sanity check bounds test (moneromooo-monero)
ad11db91 blockchain_db: initialize m_open in base class ctor (moneromooo-monero)
bece67f9 miner: restore std::cout precision after modification (moneromooo-monero)
1aabd14c db_lmdb: check hard fork info drop succeeded (moneromooo-monero)
2018-02-16 14:26:58 +01:00
Riccardo Spagni
260d666cf4
Merge pull request #3231
84a8b2da Don't create readtxn until after txn_safe gate check (Howard Chu)
2018-02-16 14:24:01 +01:00
moneromooo-monero
ad11db9144
blockchain_db: initialize m_open in base class ctor
It's cleaner this way, since it's a base class field

Coverity 136568
2018-02-02 15:21:39 +00:00
moneromooo-monero
1aabd14c21
db_lmdb: check hard fork info drop succeeded
Coverity 136364
2018-02-02 15:08:22 +00:00
Howard Chu
84a8b2da14
Don't create readtxn until after txn_safe gate check 2018-01-31 18:18:01 +00:00
xmr-eric
18216f19dd Update 2018 copyright 2018-01-26 10:03:20 -05:00
Riccardo Spagni
0a110aefbb
Merge pull request #2971
ae860230 Fix exceptions not finding txpool txes when relaying (moneromooo-monero)
2018-01-10 11:45:15 +01:00
Howard Chu
294adc8341
Additional fix for core_tests
Reset thread-local info if it doesn't match the current env.
Only happens when a process opens/closes env multiple times in the
same process, doesn't affect monerod.
2017-12-28 20:24:08 +00:00
Howard Chu
d52b732efb
Fix stale readcursor flags
Reset thread-specific flags when a write txn is started.
Also remove some redundant start-readtxn code.
2017-12-28 00:59:04 +00:00
moneromooo-monero
ae8602303a
Fix exceptions not finding txpool txes when relaying 2017-12-20 13:02:53 +00:00
moneromooo-monero
a4240d9ffc
catch const exceptions 2017-12-18 15:15:43 +00:00
moneromooo-monero
09ce03d612
move includes around to lessen overall load 2017-12-16 22:46:38 +00:00
Riccardo Spagni
5de492be40
Merge pull request #2629
383ff4f6 remove "using namespace std" from headers (moneromooo-monero)
2017-11-14 21:29:49 +02:00
moneromooo-monero
383ff4f689
remove "using namespace std" from headers
It's nasty, and actually breaks on Solaris, where if.h fails to
build due to:

  struct map *if_memmap;
2017-11-14 16:56:10 +00:00
Riccardo Spagni
0d0ce8c21e
Merge pull request #2742
7c7d3672 Increase LMDB maxreaders if large number of threads in use (Howard Chu)
6738753b Use max_concurrency as-is (Howard Chu)
2017-11-14 15:30:03 +02:00
binaryFate
10013e9434 Protect node privacy by proper filtering in restricted-mode RPC answers
This patch allows to filter out sensitive information for queries that rely on the pool state, when running in restricted mode.
This filtering is only applied to data sent back to RPC queries. Results of inline commands typed locally in the daemon are not affected.
In practice, when running with `--restricted-rpc`:
* get_transaction_pool will list relayed transactions with the fields "last relayed time" and "received time" set to zero.
* get_transaction_pool will not list transaction that have do_not_relay set to true, and will not list key images that are used only for such transactions
* get_transaction_pool_hashes.bin will not list such transaction
* get_transaction_pool_stats will not count such transactions in any of the aggregated values that are computed

The implementation does not make filtering the default, so developers should be mindful of this if they add new RPC functionality.
Fixes #2590.
2017-11-08 13:07:07 +01:00
Howard Chu
7c7d36725a
Increase LMDB maxreaders if large number of threads in use 2017-11-02 16:33:48 +00:00
ston1th
f946bb7be6 fixed an LMDB issue on OpenBSD (#2699) which leads to a crash in monerod 2017-10-26 17:16:06 +02:00
Riccardo Spagni
b293ad9a1a
Merge pull request #2640
22b51e06 db_lmdb: include chain height when failing to find an output key (moneromooo-monero)
5db433b3 blockchain: avoid exceptions in output verification (moneromooo-monero)
2017-10-15 18:59:45 +02:00
moneromooo-monero
22b51e0672
db_lmdb: include chain height when failing to find an output key
To help debugging logs.
2017-10-12 13:28:28 +01:00
moneromooo-monero
bc1b93333e
frob level 1 logs a bit for consistency
Level 1 logs map to INFO, so setting log level to 1 should
show these. Demote some stuff to DEBUG to avoid spam, though.
2017-10-07 20:03:42 +01:00
Riccardo Spagni
e5a2cdbfad
Merge pull request #2457
d2d8a41c Use actual batch size for resize estimates (Howard Chu)
2017-09-25 16:57:07 +02:00
moneromooo-monero
9aeae7a224
db_lmdb: fix use of uninitialized key in for_blocks_range 2017-09-19 14:11:24 +01:00
Howard Chu
d2d8a41c47
Use actual batch size for resize estimates
And optimize import startup:

Remember start_height position during initial count_blocks pass
to avoid having to reread entire file again to arrive at start_height
2017-09-17 22:08:40 +01:00
moneromooo-monero
ce901fcb31
Fix blockchain_import wedge on exception in cleanup_handle_incoming_blocks 2017-08-29 15:43:32 +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
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
moneromooo-monero
c6e200a8ab
core: add --db-salvage command line flag
Use to load the database when the primary meta page is corrupted
2017-08-12 19:04:44 +01:00
moneromooo-monero
214fd81e93
some include cleanup 2017-07-31 16:36:52 +01:00
moneromooo-monero
235df7f484
blockchain_db: add a txpool tx getter which returns existence
Avoids exception spam for the "nope, not found" case
2017-06-11 15:36:48 +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
moneromooo-monero
b52abd1370
Move txpool to the database
Integration could go further (ie, return_tx_to_pool calls should
not be needed anymore, possibly other things).

poolstate.bin is now obsolete.
2017-05-25 22:23:37 +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
eb62dcc871
Remove redundant num_txs() method
Cleanup of bf1348b7e2
2017-03-03 16:52:45 +00:00
Riccardo Spagni
c3599fa7b9
update copyright year, fix occasional lack of newline at line end 2017-02-21 19:38:18 +02:00
Riccardo Spagni
49efd3add9
Merge pull request #1727
0288310e blockchain_db: add "raw" blobdata getters for block and transaction (moneromooo-monero)
2017-02-21 11:27:15 +02:00
Riccardo Spagni
59d96eedd8
Merge pull request #1724
cca95c1c blockchain_db: do not throw on expected partial results getting keys (moneromooo-monero)
2017-02-21 11:23:03 +02:00
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
moneromooo-monero
0288310e3b
blockchain_db: add "raw" blobdata getters for block and transaction
This speeds up operations such as serving blocks to syncing peers
2017-02-13 21:11:37 +00:00
moneromooo-monero
cca95c1c7a
blockchain_db: do not throw on expected partial results getting keys
When scanning for outputs used in a set of incoming blocks,
we expect that some of the inputs in their transactions will
not be found in the blockchain, as they could be in previous
blocks in that set. Those outputs will be scanned there at
a later point. In this case, we add a flag to control wehther
an output not being found is expected or not.
2017-02-13 19:05:30 +00:00
moneromooo-monero
f2986ccfc1
db_lmdb: fix bad height saved in tx data
The recent change to not keep separate track of the blockchain
height caused the reported height to jump early in the lmdb
transaction (when the block data is added to the blocks table),
rather than at the end, after everything succeeded. Since the
block data is added before the transaction data, this caused
the transaction data to be saved with a height one more than
its expected value.

Fix this by saving the block data last. This should have no
side effects.
2017-02-11 10:16:18 +00:00