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Author SHA1 Message Date
Pieter Wuille
1f355b66cd New database check routine 
-checklevel gets a new meaning:
0: verify blocks can be read from disk (like before)
1: verify (contextless) block validity (like before)
2: verify undo files can be read and have good checksums
3: verify coin database is consistent with the last few blocks
   (close to level 6 before)
4: verify all validity rules of the last few blocks

Level 3 is the new default, as it's reasonably fast. As level 3 and
4 are implemented using an in-memory rollback of the database, they
are limited to as many blocks as possible without exceeding the
limits set by -dbcache. The default of -dbcache=25 allows for some
150-200 blocks to be rolled back.

In case an error is found, the application quits with a message
instructing the user to restart with -reindex. Better instructions,
and automatic recovery (when possible) or automatic reindexing are
left as future work.
 2013-01-04 14:58:47 +01:00
Forrest Voight
f3d872d1ea moved "index_in_template" to a separate variable to clarify what it is 2013-01-03 23:58:40 -05:00
Pieter Wuille
8539361e66 Add checksums to undo data 
This should be compatible with older code that didn't write checksums.
 2013-01-03 15:29:19 +01:00
Pieter Wuille
2cbd71da06 Make DisconnectBlock fault-tolerant 2013-01-03 15:29:19 +01:00
Jeff Garzik
ea9788517b test/util_tests.cpp: one more DateTimeStrFormat 'T' removal 2013-01-01 19:48:28 -05:00
Gavin Andresen
ee3374234c OutputDebugStringF code cleanup 
Initialize the OutputDebugStringF mutex and file pointer using
boost::call_once, to be thread-safe.
Make the return value of OutputDebugStringF really be the number of
characters written (*printf() semantics).
Declare the fReopenDebugLog flag volatile, since it is changed from
a signal handler.
And don't declare OutputDebugStringF() as inline.
 2013-01-01 17:12:30 -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
Gregory Maxwell
d7836552e6 If the prio. will be enough after the next block don't force fees. 
If the user was really after the fastest possible confirmation times
they would be manually setting a fee. In cases where the wallet builds
a transaction with a priority that is too low to qualify as free until
the next block, go ahead without a fee.  Confirmation frequently takes
multiple blocks even when a minimum fee is provided.
 2012-12-26 14:16:45 -05:00
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
Forrest Voight
0f927ceb5b use fee/sigop data in BlockTemplate struct instead of (not always correctly) calculating it ourselves 2012-12-19 16:12:58 -05:00
Forrest Voight
03cac0bb8e changed CreateNewBlock to return a CBlockTemplate object, which includes per-tx fee and sigop count data 2012-12-19 16:12:58 -05:00
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
Gavin Andresen
f4445f9982 Upgrading to 0.8: re-use blkNNNN.dat files. 2012-12-16 12:23:59 -05:00
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
Gavin Andresen
59b8a869ab Compile c/objective-c code max compatiblity when RELEASE 2012-12-12 11:31:29 -05:00
Richard Schwab
303b0009dc Change timestamps to use ISO8601 formatting 2012-12-12 16:32:22 +01:00
Andrey Alekseenko
6a3aef39e7 OptionsModel now has MapPortUPnP=false if UPNP is not supported 2012-12-12 13:10:02 +04:00
Gavin Andresen
5d32d3f8cd Checkpoint at first 25-btc-reward block (210,000) 2012-12-10 09:53:22 -05:00
Pieter Wuille
622da5df6e Merge pull request #2068 from Diapolo/CheckDiskSpace 
some CheckDiskSpace() related changes
 2012-12-07 13:33:24 -08:00
Mike Cassano
44051af1a8 add rescan bool to importprivkey to control whether to do a rescan after import 2012-12-06 20:18:17 -06:00
Pieter Wuille
3fb9b99cca Allow lengthy block reconnections to be interrupted 
When the coin database is out of date with the block database, the
best block in it is automatically switched to. This reconnection
process can take time, so allow it to be interrupted.

This also stops block connection as soon as shutdown is requested,
leading to a faster shutdown.
 2012-12-06 22:04:59 +01:00
Pieter Wuille
c8b2e4426b Update the block file counter in database when using -reindex 
This problem is like earth (mostly harmless). After/during a
-reindex, it means the statistics about the last block file
reported in debug.log are always of blk00000.dat instead of the
last file. Apart from that, it means a few more database entries
need to be read when finding a file to append to the first time.
 2012-12-06 22:04:58 +01:00
Pieter Wuille
89b7019be8 Reconstruct coins/ from scratch when missing. 2012-12-06 17:00:12 +01:00
Pieter Wuille
d79775a04d Merge pull request #2057 from Diapolo/FlushBlockFile 
FlushBlockFile(): check for valid FILE pointer
 2012-12-06 01:35:36 -08:00