Commit Graph

3480 Commits

Author SHA1 Message Date
Pieter Wuille
f9cae832e6 Parallelize script verification
* During block verification (when parallelism is requested), script
  check actions are stored instead of being executed immediately.
* After every processed transactions, its signature actions are
  pushed to a CScriptCheckQueue, which maintains a queue and some
  synchronization mechanism.
* Two or more threads (if enabled) start processing elements from
  this queue,
* When the block connection code is finished processing transactions,
  it joins the worker pool until the queue is empty.

As cs_main is held the entire time, and all verification must be
finished before the block continues processing, this does not reach
the best possible performance. It is a less drastic change than
some more advanced mechanisms (like doing verification out-of-band
entirely, and rolling back blocks when a failure is detected).

The -par=N flag controls the number of threads (1-16). 0 means auto,
and is the default.
2013-01-08 02:00:59 +01:00
Pieter Wuille
1d70f4bde8 Remove CheckSig_mode and move logic out of CheckInputs() 2013-01-08 01:49:15 +01:00
Pieter Wuille
2800ce7367 Add CScriptCheck: a closure representing a script check 2013-01-08 01:49:15 +01:00
Pieter Wuille
f1136200a6 Move VerifySignature to main 2013-01-08 01:49:14 +01:00
Wladimir J. van der Laan
429915bd0d Merge pull request #2153 from Diapolo/overviewpage
Bitcoin-Qt: fix small stylesheet glitch in overviewpage.ui
2013-01-06 07:26:43 -08:00
Wladimir J. van der Laan
12aacd582a Merge pull request #2151 from Diapolo/signmessage
Bitcoin-Qt: add a Signature label on sign message page
2013-01-06 05:23:01 -08:00
Wladimir J. van der Laan
51b05d0dca Merge pull request #2147 from Diapolo/mq_name_testnet
Bitcoin-Qt: give testnet a unique IPC message queue name
2013-01-06 05:22:34 -08:00
Wladimir J. van der Laan
13013f5044 Merge pull request #2143 from Diapolo/ThreadSafeMessageBox_caption
update ThreadSafeMessageBox function to use strCaption
2013-01-06 05:21:10 -08:00
Philip Kaufmann
765e22b82c Bitcoin-Qt: fix small stylesheet glitch in overviewpage.ui 2013-01-06 12:41:49 +01:00
Philip Kaufmann
aec056edb5 Bitcoin-Qt: add a Signature label on sign message page 2013-01-06 03:52:33 +01:00
Philip Kaufmann
37f070f564 update noui_ThreadSafeMessageBox function to use strCaption
- ensure we use strCaption for printf and fprintf, as before it could
  happen to have an error message in the debug.log, which had no "Error"
  (or whatever) in front
2013-01-06 03:47:10 +01:00
Philip Kaufmann
8ffbd6c378 Bitcoin-Qt: give testnet a unique IPC message queue name
- this prevents an interference with the IPC message queue (which is used
  for URI processing) when running a testnet and mainnet instance in
  parallel
- to check for testnet, I had to raise the ParseParameters() call in
  main() to the topmost position
2013-01-06 03:42:40 +01:00
Wladimir J. van der Laan
1f4fdb70f0 Merge pull request #2110 from Diapolo/addrbook
Bitcoin-Qt: comment out unused parameter in addressbookpage
2013-01-05 07:56:31 -08:00
Wladimir J. van der Laan
eb5c24c464 Merge pull request #2148 from Diapolo/est_block_count
Bitcoin-Qt: never display own block count > estimated block count
2013-01-05 07:45:02 -08:00
Wladimir J. van der Laan
744adb2e61 Merge pull request #1685 from Diapolo/Qt_add_options_reset
Bitcoin-Qt: add a Reset button to the options dialog
2013-01-05 07:36:05 -08:00
Wladimir J. van der Laan
c80beff582 Merge pull request #2141 from Diapolo/translations
translations update (bitcoinstrings.cpp + bitcoin_en.ts)
2013-01-05 07:31:56 -08:00
Philip Kaufmann
2e43c92428 translations update (bitcoinstrings.cpp + bitcoin_en.ts) 2013-01-05 13:56:24 +01:00
Philip Kaufmann
5fb445b49e Bitcoin-Qt: add a Reset button to the options dialog
- a click on "Reset Options" sets all options to the default values by
  removing all stored settings (QSettings), loading the defaults and
  saving them as the new settings
- before the reset is executed the user is presented a confirmation dialog
- special casing was needed for StartAtStartup
2013-01-05 13:51:36 +01:00
Philip Kaufmann
54413aab13 Bitcoin-Qt: never display own block count > estimated block count
- some users reported it as weird, that the estimated block count could be
  lower than our own nodes block number (which is indeed true and not good)
- this pull adds a new default behaviour, which displays our own block
  number as estimated block number, if own >= est. block count
- the pull raises space for nodes block counts in cPeerBlockCounts to 8 to
  be more accurate
- also removes a reduntant setNumBlocks() call in RPCConsole and moves
  initialisation of numBlocksAtStartup in ClientModel, where it belongs
2013-01-04 17:21:40 +01:00
Jeff Garzik
ea9788517b test/util_tests.cpp: one more DateTimeStrFormat 'T' removal 2013-01-01 19:48:28 -05:00
Jeff Garzik
3f964b3c50 Remove 'T' from remaining date/time format strings. 2013-01-01 15:28:28 -05:00
Wladimir J. van der Laan
15ffcc3642 Merge pull request #2032 from burger2/fix_shortcut
Fix duplicate shortcut usage in sign/verify message dialog.
2013-01-01 11:21:58 -08:00
Gavin Andresen
567128a345 Merge pull request #2133 from Diapolo/init_strings
update 2 command-line parameter help messages
2012-12-31 15:06:08 -08:00
Jeff Garzik
393819cde4 Remove 'T' from debug log timestamps
Space separation between major fields is easier for human eyes and
libs to parse.
2012-12-30 20:46:54 -05:00
Philip Kaufmann
b8397fbfcd update 2 command-line parameter help messages
- -checkpoints is now much more understandable and should be way easier
  to translate
- -loadblock uses the same format (blk000??.dat) as -reindex
2012-12-28 14:55:38 +01:00
Gavin Andresen
23826f1b7f Merge pull request #2116 from sipa/importrescanbool
Convert fRescan argument to importprivkey to bool
2012-12-21 06:30:53 -08:00
Pieter Wuille
328680190a Merge pull request #2113 from sipa/hashh
Split off hash.h from util.h
2012-12-20 15:53:42 -08:00
Pieter Wuille
5dfbd4ff68 Convert fRescan argument to importprivkey to bool 2012-12-19 12:23:29 +01:00
Pieter Wuille
0fb9073edd Split off hash.h from util.h 2012-12-18 21:39:29 +01:00
Gavin Andresen
6940626d08 Merge pull request #2112 from fanquake/typos
Fix two typos in main.h
2012-12-18 09:53:30 -08:00
fanquake
f0bf5fb245 Fix two typos in main.h
Break one long comment down into 3 lines so it's readable.
2012-12-17 18:09:53 +08:00
Philip Kaufmann
a8fbbd8fb0 Bitcoin-Qt: comment out unused parameter in addressbookpage 2012-12-15 11:15:19 +01:00
Pieter Wuille
da8c5c9f4e Merge pull request #2087 from gavinandresen/check210000
Checkpoint at first 25-btc-reward block (210,000)
2012-12-13 14:40:22 -08:00
Pieter Wuille
33766c9557 Merge pull request #2096 from 94m3k1n9/fix-time-formats
Change timestamps to use ISO8601 formatting
2012-12-13 14:39:57 -08:00
Wladimir J. van der Laan
07c3f846c2 Merge pull request #2045 from Diapolo/use_message
use new message() function in BitcoinGUI
2012-12-12 21:17:40 -08:00
Gavin Andresen
5fe3f4652e Merge pull request #2097 from Diapolo/fix_merges
fix small stuff related to the recent merge-wave
2012-12-12 10:42:26 -08:00
Philip Kaufmann
50ce5735d6 LevelDB: build_detect_platform fix NATIVE_WINDOWS indentation
- fix some indentation issues
2012-12-12 19:39:00 +01:00
Philip Kaufmann
a4b43645aa add threadsafety.h to bitcoin-qt.pro
- to be able to see threadsafety.h in the Qt Creator IDE the file needs to
  be added to the HEADERS section
2012-12-12 19:31:18 +01:00
Gavin Andresen
51dc438942 Merge pull request #2080 from mcassano/importprivkey_rescan_false
add rescan bool to importprivkey to control whether to do a rescan after import
2012-12-12 09:34:24 -08:00
Gavin Andresen
278a09a6c6 Merge pull request #2095 from al42and/upnp
OptionsModel now has MapPortUPnP=false if UPNP is not supported
2012-12-12 09:31:24 -08:00
Gavin Andresen
8a7277a578 Merge pull request #2003 from alexanderkjeldaas/documented-locking-part-2
Documented locking part 1+2
2012-12-12 09:27:35 -08:00
Gavin Andresen
50894e4fd4 Merge pull request #2064 from petertodd/ipv6-doc-polarity
Replace text on how to enable IPv6 with disable
2012-12-12 09:23:55 -08:00
Gavin Andresen
d339da70e5 Merge pull request #1825 from roques/bignum2
Bignum2
2012-12-12 09:23:16 -08:00
Gavin Andresen
5bd5d6c45c Merge pull request #1940 from grimd34th/patch-1
Add NATIVE_WINDOWS
2012-12-12 09:20:46 -08:00
Gavin Andresen
095b06cfae Merge pull request #2073 from grimd34th/patch-3
Update src/makefile.mingw
2012-12-12 09:19:26 -08:00
Gavin Andresen
a9e055a1ca Merge pull request #2048 from jgarzik/no-checkpoints
Add "checkpoints" option, to permit disabling of checkpoint logic.
2012-12-12 09:18:00 -08:00
Gavin Andresen
78504bb04f Merge pull request #1861 from jgarzik/coinlock
Add new RPC "lockunspent", to prevent spending of selected outputs
2012-12-12 09:15:43 -08:00
Gavin Andresen
043a8fb98d Merge pull request #2059 from sipa/benchmark
Add -benchmark for reporting block processing times
2012-12-12 09:14:52 -08:00
Gavin Andresen
dbd5bb8039 Merge pull request #2062 from sipa/nocoins
Reconstruct coins/ database when missing
2012-12-12 09:11:36 -08:00
Gavin Andresen
8b83e2fc2e Merge pull request #2074 from sipa/minor
Two minor inconvenience fixes
2012-12-12 09:10:44 -08:00