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Author SHA1 Message Date
Luke Dashjr
59d0486f2f Update Debian "Use system json-spirit" patch to apply 
("Fixed" upstream in 3563824c60)
 2012-07-06 00:43:51 +00:00
Michael Ford
000f217369 Add Bitcoin dev Copyright 2012-07-06 00:43:47 +00:00
Gavin Andresen
6e0c5e3778 Revert "Update gitian descriptors to point at stable git repo" 
This reverts commit 1179f6373d.
v0.6.3 v0.6.3rc1 		2012-06-19 16:44:55 -04:00
Gavin Andresen
23e7583a8c Merge branch '0.6.x' of git://gitorious.org/+bitcoin-stable-developers/bitcoin/bitcoind-stable into 0.6.3 2012-06-19 16:34:10 -04:00
Gavin Andresen
b90b8159db print large orphan warning BEFORE deleting pvMsg 2012-06-19 16:30:37 -04:00
Gavin Andresen
bd05d057eb Checkpoint at block 185333 (and remove a couple of intermediate checkpoints) 2012-06-19 16:28:09 -04:00
Pieter Wuille
c58ff3781d Use a 64-bit nonce in ping 
Former code sent '0' as nonce, which was serialized as 32-bit.
 2012-06-19 15:38:58 -04:00
Jeff Garzik
57ca021e7e Prevent crashes due to missing or corrupted blk????.dat records 
In LoadExternalBlockFile(), errors are already caught... silently.
Add a warning message, even though we do not abort the program due to
load error.
 2012-06-19 15:38:45 -04:00
Jeff Garzik
4bd6299efd Prevent crashes due to missing or corrupted database records 
Any problems seen during deserialization will throw an uncaught
exception, crashing the entire bitcoin process.  Properly return an
error instead, so that we may at least log the error and gracefully
shutdown other portions of the app.
 2012-06-19 15:36:43 -04:00
Gavin Andresen
fcbeaff8d0 Move signature cache from CKey::Verify to CheckSig in script.cpp 
More than doubles the speed of verifying already-cached signatures
that use compressed pubkeys:
Before: ~200 microseconds
After:  ~80 microseconds
(no caching at all: ~3,300 microseconds per signature)

Also encapsulates the signature cache code in a class
and fixes a signed/unsigned comparison warning.
 2012-06-19 15:36:34 -04:00
Jeff Garzik
414e0407df Define BOOST_SPIRIT_THREADSAFE in all makefiles 
rather than at each include site.

Fixes #1371
 2012-06-19 15:27:54 -04:00
Jeff Garzik
7c1773cf37 Default to DB_TXN_WRITE_NOSYNC for all transactional operations 
* This is safer than DB_TXN_NOSYNC, and does not appear to impact
  performance.
* Applying this to the dbenv is necessary to avoid many fdatasync(2)
  calls on db 5.x
* We carefully and thoroughly flush databases upon shutdown and
  other important events already.
 2012-06-19 15:23:42 -04:00
Gavin Andresen
28a498d5a6 Refactor: GetRandHash() method for util 2012-06-19 15:22:58 -04:00
Gavin Andresen
2d90330d8c Cache signature verifications 
Create a maximum-10MB signature verification result cache.
This should almost double the number of transactions that
can be processed on a given CPU, because before this change
ECDSA signatures were verified when transactions were added
to the memory pool and then again when they appeared in
a block.
 2012-06-19 15:22:57 -04:00
Gavin Andresen
4d87a33eae Further DoS prevention: Verify signatures last 
Loop over all inputs doing inexpensive validity checks first,
and then loop over them a second time doing expensive signature
checks. This helps prevent possible CPU exhaustion attacks
where an attacker tries to make a victim waste time checking
signatures for invalid transactions.
 2012-06-19 14:52:50 -04:00
Gavin Andresen
63ee422ab3 Remove invalid dependent orphans from memory 
Remove orphan transactions from memory once
all of their parent transactions are received
and they're still not valid.
Thanks to Sergio Demian Lerner for suggesting this fix.
 2012-06-19 14:52:41 -04:00
Gavin Andresen
469f6da8bc Optimize orphan transaction handling 
Changes suggested by Sergio Demian Lerner to
help prevent potential DoS attacks.
 2012-06-19 14:52:29 -04:00
Jeff Garzik
87593b9837 Make orphan logging more verbose, displaying mapOrphanTransactions.size() 
Old log message:
	storing orphan tx df2244f6bc

New log message:
	storing orphan tx df2244f6bc (mapsz 51)

Also, trim a few trailing whitespace in main.cpp.
 2012-06-19 14:49:38 -04:00
Gavin Andresen
4aa8021a96 Refactor: move code from key.h to key.cpp 2012-06-19 14:45:40 -04:00
Gavin Andresen
db4036a829 Bump version numbers to 0.6.3 2012-06-19 14:44:38 -04:00
Luke Dashjr
5e322a72f9 Merge branch '0.6.0.x' into 0.6.x 
Conflicts:
	.gitignore
	src/bitcoinrpc.cpp
	src/main.cpp
	src/qt/bitcoingui.cpp
	src/ui_interface.h
	src/util.cpp
 2012-06-14 18:21:07 +00:00
Luke Dashjr
6ec9d30905 Merge branch '0.5.x' into 0.6.0.x 
Conflicts:
	src/main.h
	src/net.cpp
	src/serialize.h
 2012-06-14 18:13:46 +00:00
Luke Dashjr
3703150d56 Merge branch '0.4.x' into 0.5.x 
Conflicts:
	doc/release-process.txt
	src/serialize.h
 2012-06-14 18:07:11 +00:00
Pieter Wuille
8f0c0c16d3 Use a 64-bit nonce in ping 
Former code sent '0' as nonce, which was serialized as 32-bit.
 2012-06-14 18:00:49 +00:00
Wladimir J. van der Laan
1bc2f0a37b Fix build of testcases after commit 0f10b21719 2012-06-14 17:59:31 +00:00
Philip Kaufmann
276cfd8530 Bugfix: Fix various places where Bitcoin-Qt was being shutdown improperly 
(Partial/merge of upstream 9247134eab, 1a3f0da922, and 3e34352222)
 2012-06-14 17:53:59 +00:00
Philip Kaufmann
0b1fda6f65 Don't call exit() in Shutdown() for Bitcoin-Qt (fixes a tray-icon issue) 
(partial of 9247134eab)
 2012-06-14 17:32:45 +00:00
Matt Corallo
ca39829ecb Update wiki changelog at doc/release-process.txt 2012-06-14 17:21:05 +00:00
Philip Kaufmann
a973e225e7 change initial Balance on overviewpage from "123.456 BTC" to "0 BTC" to not confuse users, which could see it before we init with the real wallet balance 2012-06-14 17:19:48 +00:00
Philip Kaufmann
5482b5d23b removed ability to translate "0 BTC" and "123.456 BTC" as this is only used as preview in the Qt Designer anyway 
(partial of 4295311da3)
 2012-06-14 17:18:44 +00:00
Matt Corallo
1903033bad Fix broken config files 2012-06-14 17:13:29 +00:00
Wladimir J. van der Laan
b825e816e4 Do not select first address automatically in the address book 
This contributed to an accidental send (#1384), and has no clear advantage, better to disable it.
 2012-06-14 17:11:26 +00:00
Pieter Wuille
01ed45cbbc Update comment about secure_allocator<> 2012-06-14 17:03:27 +00:00
Luke Dashjr
9849f50b68 Bump VERSION so we can differentiate between fixed 0.4.7rc2 and not-fixed 0.4.7rc1 2012-06-14 15:59:18 +00:00
Luke Dashjr
9a48f56fb0 Bugfix: Move IsStandard scriptSig size check out of IsPushOnly, since BIP16 verification uses the latter too 
This caused clients to reject block #177618 since it has a P2SH transaction with over 200 bytes in scriptSig.

(Upstream commit: e679ec969c)
 2012-06-12 23:50:38 +00:00
Luke Dashjr
722ff53718 Bugfix: Allow tray icon to linger until Bitcoin-Qt shuts down completely. Fixes #908 
Upstream commit: 7cfbe1fee4
 2012-06-06 20:00:22 +00:00
Philip Kaufmann
af413c0a0f fix an incorrect if-clause in net.cpp 2012-06-06 19:37:53 +00:00
Michael Hendricks
a0ea95d3ce Serialize access to debug.log stream 
Acquire an exclusive, advisory lock before sending output to debug.log
and release it when we're done. This should avoid output from multiple
threads being interspersed in the log file.

We can't use CRITICAL_SECTION machinery for this because the debug log
is written during startup and shutdown when that machinery is not
available.

(Thanks to Gavin for pointing out the CRITICAL_SECTION problems based
on his earlier work in this area)
 2012-06-06 19:29:28 +00:00
Matt Corallo
fdd907c9f1 Correct blockchain size in contrib/debian. 
* Updates package description to note that blockchain now takes
  2+ GB instead of 150+ MB.

(PARTIAL of 8f6111bb9c)
 2012-06-06 19:24:31 +00:00
Chris Moore
7c4de78a5c "USE_UPNP=-" is needed to remove UPnP support. 2012-06-06 19:21:15 +00:00
Jeff Garzik
82a227b263 .gitignore: add test_bitcoin 2012-05-26 02:25:16 +00:00
Pieter Wuille
17badef789 Do not signal outbound semaphore if uninitialized 2012-05-25 21:32:06 +00:00
Luke Dashjr
a49927a46d Merge branch '0.6.0.x' into 0.6.x 
Conflicts:
	bitcoin-qt.pro
	doc/README
	doc/README_windows.txt
	share/setup.nsi
	src/bitcoinrpc.h
	src/db.h
	src/headers.h
	src/init.cpp
	src/main.cpp
	src/main.h
	src/noui.h
	src/qt/bitcoin.cpp
	src/qt/locale/bitcoin_en.ts
	src/qt/walletmodel.cpp
	src/script.cpp
	src/ui_interface.h
	src/util.cpp
 2012-05-22 23:07:46 +00:00
Luke Dashjr
d67b0434f2 Merge branch '0.5.x' into 0.6.0.x 
Conflicts:
	src/main.cpp
 2012-05-22 22:57:10 +00:00
Luke Dashjr
3b36da6d27 Merge branch '0.4.x' into 0.5.x 
Conflicts:
	src/ui.cpp
	src/ui.h
	src/uibase.cpp
	src/xpm/about.xpm
 2012-05-22 22:55:49 +00:00
Jeff Garzik
a2de1ea2d5 Prevent crashes due to missing or corrupted blk????.dat records 2012-05-22 22:50:02 +00:00
Jeff Garzik
b6862f7b74 Prevent crashes due to missing or corrupted database records 
Any problems seen during deserialization will throw an uncaught
exception, crashing the entire bitcoin process.  Properly return an
error instead, so that we may at least log the error and gracefully
shutdown other portions of the app.
 2012-05-22 22:47:51 +00:00
Wladimir J. van der Laan
d7534272c6 Remove duplicate behavior on MacOSX 
Dock icon on macosx already has show/hide functionality. This results in erratic behavior.
 2012-05-22 22:43:53 +00:00
R E Broadley
8a39b0d613 Correct debug.log output to show correct function the debug is coming from. 2012-05-22 22:42:13 +00:00
Wladimir J. van der Laan
087fc28f7d Filter out whitespace and zero-width non-breaking spaces in validator 
- Fixes issues with copy/pasting from web or html emails (#1325)
 2012-05-22 22:33:41 +00:00