Commit graph

274 commits

Author SHA1 Message Date
moneromooo-monero
827afcb7ea
protocol: pass blockchain cumulative difficulty when syncing
Not used yet.
2017-08-15 21:03:37 +01:00
Riccardo Spagni
79479a3614
Merge pull request #2250
f4f7eeba blockchain: log more info when we reject an orphan (moneromooo-monero)
2017-08-15 20:48:08 +02:00
Riccardo Spagni
12c70fedc0
Merge pull request #2246
d732c73e blockchain: remove a few unused variables (moneromooo-monero)
2017-08-15 20:47:32 +02:00
Riccardo Spagni
1cf4665d2a
Merge pull request #2237
5d4ef719 core: speed up output index unique set calculation (moneromooo-monero)
19d7f568 perf_timer: allow profiling more granular than millisecond (moneromooo-monero)
bda8c598 epee: add nanosecond timer and pause/restart profiling macros (moneromooo-monero)
2017-08-15 20:45:47 +02:00
moneromooo-monero
61770ec2da
change mixin to ring size in user visible places 2017-08-07 21:12:27 +01:00
Riccardo Spagni
62610a3a53
Merge pull request #2225
5d91b26c blockchain: skip checking tx semantics in embedded block hash range (moneromooo-monero)
2017-08-07 22:10:09 +02:00
Riccardo Spagni
dc2747439c
Merge pull request #2243
4d873046 blockchain: add testnet v6 fork height at 971400 (moneromooo-monero)
2017-08-07 15:13:59 +02:00
Riccardo Spagni
a2dd125b1e
Merge pull request #2222
878205f1 core: fix lock ordering bug at init time (moneromooo-monero)
2017-08-07 15:11:51 +02:00
Riccardo Spagni
8048de268a
Merge pull request #2216
d8becf2e blockchain: fix cryptonight buffer leak on exit (moneromooo-monero)
91aa90fc blockchain: ensure all blocks get their longhash precalculated (moneromooo-monero)
ff4bcaed blockchain: pass correct height to get_block_longhash (moneromooo-monero)
2017-08-07 15:11:04 +02:00
moneromooo-monero
4d87304683
blockchain: add testnet v6 fork height at 971400 2017-08-07 11:34:59 +01:00
moneromooo-monero
f4f7eeba80
blockchain: log more info when we reject an orphan
We want to know what happened when a block is wrongly rejected
2017-08-04 23:26:55 +01:00
moneromooo-monero
d732c73e71
blockchain: remove a few unused variables 2017-08-03 11:26:55 +01:00
moneromooo-monero
5d4ef719b9
core: speed up output index unique set calculation
A sort+uniq step was done for every tx in a 200 block chunk,
causing a lot of repeated scanning as the size of the offset
map got larger with every added tx. We now do the step only
once at the end of the loop.
Doing it this way potentially uses more memory, but testing
shows that it's currently only about 2% more.
2017-08-01 14:06:12 +01:00
moneromooo-monero
5d91b26c0f
blockchain: skip checking tx semantics in embedded block hash range
If the txes are bad, this'll be picked up by the block hash mismatch
since the tx merkle root is part of the block hash.
2017-07-30 09:48:00 +01:00
moneromooo-monero
878205f143
core: fix lock ordering bug at init time 2017-07-29 12:54:02 +01:00
moneromooo-monero
d8becf2ee1
blockchain: fix cryptonight buffer leak on exit 2017-07-28 10:19:17 +01:00
moneromooo-monero
91aa90fc79
blockchain: ensure all blocks get their longhash precalculated
If the number of blocks to check was not a multiple of the
number of preparation threads, the last few blocks would
not be included in the threaded long hash calculation.
Those would still get calculated when the block gets added
to the chain, however, so this was only a tiny performance
hit, rather than a security bug.
2017-07-27 18:18:49 +01:00
moneromooo-monero
ff4bcaed81
blockchain: pass correct height to get_block_longhash 2017-07-27 18:18:20 +01:00
moneromooo-monero
53af9768ce
blockchain: one off warning when seeing a block with unknown version 2017-07-24 15:25:46 +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
Riccardo Spagni
545e2b003c
Merge pull request #1982
b52abd13 Move txpool to the database (moneromooo-monero)
2017-05-30 21:12:44 +02:00
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
Riccardo Spagni
865bb03ecf
Merge pull request #1968
5e5b8512 Fix obsolete OpenSSL API usage (hyc)
6c72d6a0 Fix Android recognition (hyc)
e65d66fe Fix ARM64 identification (hyc)
a4673218 Clean up ARMv8-a aes_expand_key() (hyc)
a3d77901 Fix block_longhash_worker thread (hyc)
2017-04-24 10:46:23 +02:00
assylias
bff90264b8
Add expected total reward to RPC "getblocktemplate".
Only works from V5 fork onward - returns 0 before that block.
2017-04-19 18:28:16 +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
Derek Zhang
2bee92dbd0 Fixed typo in v5 hard fork finalized date 2017-03-24 18:06:55 -07:00
moneromooo-monero
5a7983585e
blockchain: offset v5 addition date on testnet
to silence the update warning, since v5 was done very early
on testnet
2017-03-24 10:01:15 +00:00
moneromooo-monero
7c03349869
blockchain: lower the relay fee by 2%
This ensures we accept txes with a fee that's slightly too small,
to accomodate blockchain median jitter
2017-03-20 19:14:12 +00:00
moneromooo-monero
3396a9f2af
Add intervening v5 fork for increased min block size
Minimum mixin 4 and enforced ringct is moved from v5 to v6.
v5 is now used for an increased minimum block size (from 60000
to 300000) to cater for larger typical/minimum transaction size.

The fee algorithm is also changed to decrease the base per kB
fee, and add a cheap tier for those transactions which we do
not care if they get delayed (or even included in a block).
2017-03-15 08:32:51 +00:00
moneromooo-monero
cfa2564a40
blockchain: don't try to load an empty block hash set
If the blocks aren't being linked against a binary (such as
one of the blockchain utilities), the symbol will not be
NULL, but the size will be 0. This avoids a apurious warning
about the data hash.
2017-03-05 19:46:55 +00:00
moneromooo-monero
3153349325
core: quantize per kB fee to 8 decimals 2017-03-03 23:31:56 +00:00
moneromooo-monero
583a7b5c74
core: protect precomputed block hashes with SHA256 2017-02-23 23:18:10 +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
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
kenshi84
8027ce0c75 extract some basic code from libcryptonote_core into libcryptonote_basic 2017-02-08 22:45:15 +09:00
Miguel Herranz
36dd3e238f Replace BOOST_REVERSE_FOREACH with ranged for 2017-01-22 21:47:39 +01:00
moneromooo-monero
b70ab128fc
rpc: fix orphan_status when getting blocks
It was always set to false, even for orphan blocks
2017-01-22 12:20:55 +00:00
moneromooo-monero
5833d66f65
Change logging to easylogging++
This replaces the epee and data_loggers logging systems with
a single one, and also adds filename:line and explicit severity
levels. Categories may be defined, and logging severity set
by category (or set of categories). epee style 0-4 log level
maps to a sensible severity configuration. Log files now also
rotate when reaching 100 MB.

To select which logs to output, use the MONERO_LOGS environment
variable, with a comma separated list of categories (globs are
supported), with their requested severity level after a colon.
If a log matches more than one such setting, the last one in
the configuration string applies. A few examples:

This one is (mostly) silent, only outputting fatal errors:

MONERO_LOGS=*:FATAL

This one is very verbose:

MONERO_LOGS=*:TRACE

This one is totally silent (logwise):

MONERO_LOGS=""

This one outputs all errors and warnings, except for the
"verify" category, which prints just fatal errors (the verify
category is used for logs about incoming transactions and
blocks, and it is expected that some/many will fail to verify,
hence we don't want the spam):

MONERO_LOGS=*:WARNING,verify:FATAL

Log levels are, in decreasing order of priority:
FATAL, ERROR, WARNING, INFO, DEBUG, TRACE

Subcategories may be added using prefixes and globs. This
example will output net.p2p logs at the TRACE level, but all
other net* logs only at INFO:

MONERO_LOGS=*:ERROR,net*:INFO,net.p2p:TRACE

Logs which are intended for the user (which Monero was using
a lot through epee, but really isn't a nice way to go things)
should use the "global" category. There are a few helper macros
for using this category, eg: MGINFO("this shows up by default")
or MGINFO_RED("this is red"), to try to keep a similar look
and feel for now.

Existing epee log macros still exist, and map to the new log
levels, but since they're used as a "user facing" UI element
as much as a logging system, they often don't map well to log
severities (ie, a log level 0 log may be an error, or may be
something we want the user to see, such as an important info).
In those cases, I tried to use the new macros. In other cases,
I left the existing macros in. When modifying logs, it is
probably best to switch to the new macros with explicit levels.

The --log-level options and set_log commands now also accept
category settings, in addition to the epee style log levels.
2017-01-16 00:25:46 +00:00
Riccardo Spagni
99ffc49740
Merge pull request #1577
feb499aa core: check block version for alt chains too (moneromooo-monero)
2017-01-15 14:57:30 -05:00
Riccardo Spagni
1207d8ad0d
Merge pull request #1576
ba3968f6 rct: split rct checks between semantics and other (moneromooo-monero)
2017-01-15 14:56:39 -05:00
Riccardo Spagni
10c6afd316
Merge pull request #1571
81c384e4 fix do_not_relay not preventing relaying on a timer (moneromooo-monero)
2017-01-15 14:50:10 -05:00
Riccardo Spagni
51baab2112
Merge pull request #1565
50b230d1 core: ensure block size limit is set from the start (moneromooo-monero)
2017-01-15 14:47:17 -05:00
Riccardo Spagni
65e33b1bc5
Merge pull request #1506
3ff54bdd Check for correct thread before ending batch transaction (Howard Chu)
eaf8470b Must wait for previous batch to finish before starting new one (Howard Chu)
c903c554 Don't cache block height, always get from DB (Howard Chu)
eb1fb601 Tweak default db-sync-mode to fast:async:1 (Howard Chu)
0693cff9 Use batch transactions when syncing (Howard Chu)
2017-01-15 14:43:12 -05:00
Howard Chu
eaf8470b29
Must wait for previous batch to finish before starting new one 2017-01-14 22:43:06 +00:00
Howard Chu
0693cff925
Use batch transactions when syncing
Faster throughput while avoiding corruption. I.e., makes
running with --db-sync-mode safe more tolerable.
2017-01-14 22:43:06 +00:00