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2874 commits

Author SHA1 Message Date
Gavin Andresen
5250fdcc6c Merge pull request #2914 from gmaxwell/bloom_faster 
Performance optimization for bloom filters.
 2013-08-20 15:52:49 -07:00
Pieter Wuille
b28d8b423b Merge leveldb subtree change. 
* On Mac OS X fsync does not guarantee write to disk. Use fcntl F_FULLFSYNC instead.
 2013-08-20 15:13:34 +02:00
Peter Todd
4eecdcacaf
Add MurmurHash3() unit test 
Useful as a source of test vectors to anyone re-implementing bloom
filters.
 2013-08-20 07:30:39 -04:00
Gregory Maxwell
37c6389c5a Performance optimization for bloom filters. 
This reduces a peer's ability to attack network resources by
 using a full bloom filter, but without reducing the usability
 of bloom filters.  It sets a default match everything filter
 for peers and it generalizes a prior optimization to
 cover more cases.
 2013-08-20 02:27:26 -07:00
Gavin Andresen
bb237705d0 Checkpoint at block 250,000 2013-08-20 17:30:33 +10:00
phelixbtc
d1862bf309 makefile.mingw: Fix Win32 RPC Crashes. 
8864019f6d
 2013-08-19 17:19:08 +02:00
Pieter Wuille
4a9a8f3f48 Merge commit '84d6d69fc69662b2709fffbeaf3c3b4f53c535b1' 2013-08-18 00:58:04 +02:00
Gavin Andresen
317f57ec87 Merge pull request #2903 from Michagogo/listsinceblock-help 
Clarified the listsinceblock help test
 2013-08-15 20:34:00 -07:00
Gavin Andresen
31b28082fe Merge pull request #2891 from gavinandresen/leveldb_printerror 
Use HandleError() consistently to handle leveldb errors
 2013-08-15 19:02:32 -07:00
Gavin Andresen
3f20f82209 Merge pull request #2880 from gavinandresen/test_numequal 
More unit tests for OP_NUMEQUAL
 2013-08-15 18:53:49 -07:00
Gavin Andresen
a0bb001431 Merge pull request #2886 from gavinandresen/rpctiming 
Make RPC password resistant to timing attacks
 2013-08-15 18:53:26 -07:00
Gavin Andresen
9be4cff5f6 Merge pull request #2876 from sipa/fixreorgcrash 
Fix reorganization crash
 2013-08-15 18:51:06 -07:00
Gregory Maxwell
47491a90b6 Merge pull request #2131 from sipa/evens 
Only create signatures with even S, and verification mode to check.
 2013-08-15 18:42:28 -07:00
Gavin Andresen
13d3b1c144 Merge pull request #2829 from sipa/bip32 
BIP 32 derivation + test vectors
 2013-08-15 16:40:03 -07:00
Pieter Wuille
a81cd96805 Only create signatures with even S, and verification mode to check. 
To fix a minor malleability found by Sergio Lerner (reported here:
https://bitcointalk.org/index.php?topic=8392.msg1245898#msg1245898)

The problem is that if (R,S) is a valid ECDSA signature for a given
message and public key, (R,-S) is also valid. Modulo N (the order
of the secp256k1 curve), this means that both (R,S) and (R,N-S) are
valid. Given that N is odd, S and N-S have a different lowest bit.
We solve the problem by forcing signatures to have an even S value,
excluding one of the alternatives.

This commit just changes the signing code to always produce even S
values, and adds a verification mode to check it. This code is not
enabled anywhere yet. Existing tests in key_tests.cpp verify that
the produced signatures are still valid.
 2013-08-16 00:17:50 +02:00
Pieter Wuille
2461aba1ac Mempool consistency check 2013-08-15 23:55:35 +02:00
Pieter Wuille
f0784ac470 Fix non-standard disconnected transactions causing mempool orphans 2013-08-15 23:53:55 +02:00
Micha
9afe5a2c32 Clarified the listsinceblock help test 
Specifically, the fact that the command
relates to wallet transactions.
 2013-08-16 00:15:39 +03:00
Gavin Andresen
4323bfeafd Merge pull request #2776 from jgarzik/keypoolsize 
RPC: keypoolrefill now permits optional size parameter, to bump keypool
 2013-08-14 22:01:22 -07:00
Gavin Andresen
8fa9b5cc45 Merge pull request #2658 from TheBlueMatt/forkalert 
Detect any sufficiently long fork and alert the user just like any other alert
 2013-08-12 23:33:40 -07:00
Roman Mindalev
2b6a8993fb Add missing 0x prefix in chainparams.cpp 2013-08-12 18:28:23 +04:00
Gavin Andresen
b35e993200 Use HandleError() consistently to handle leveldb errors 2013-08-12 18:06:17 +10:00
Cozz Lovan
c7fa1a3586 do not call BuildMerkleTree() unnecessarily twice 2013-08-10 15:27:25 +02:00
Gavin Andresen
42656ea2e5 Make RPC password resistant to timing attacks 
Fixes issue#2838; this is a tweaked version of pull#2845 that
should not leak the length of the password and is more generic,
in case we run into other situations where we need
timing-attack-resistant comparisons.
 2013-08-08 19:58:57 +10:00
Gavin Andresen
6cc766fa55 Merge pull request #2856 from Diapolo/crypter_headers 
remove windows.h from crypter.cpp includes
 2013-08-08 02:16:56 -07:00
Gavin Andresen
9d23db58c1 Merge pull request #2883 from codler/patch-5 
Replace with existing constants
 2013-08-07 04:44:57 -07:00
Han Lin Yap
1511769239 Use existing RPC_INVALID_PARAMETER constant 2013-08-07 10:14:33 +02:00
Gavin Andresen
ddd0e2f616 Merge pull request #2871 from gavinandresen/simplify_maporphan 
Simplify storage of orphan transactions, fix CVE-2013-4627
 2013-08-06 17:11:48 -07:00
Philip Kaufmann
265e2657b4 remove a newline from a string in init.cpp 
- to match all other translatable strings in init.cpp and to simplify
  translations via Transifex
 2013-08-06 10:28:52 +02:00
Gavin Andresen
bdd34642dc More unit tests for NUMEQUAL 2013-08-06 16:06:07 +10:00
Wladimir J. van der Laan
e07d9f77e9 Merge pull request #2879 from Diapolo/translations 
translations update for Transifex 2013-08-05
 2013-08-05 03:34:55 -07:00
Philip Kaufmann
0f1c8f23eb translations update for Transifex 2013-08-05 2013-08-05 11:06:45 +02:00
Gavin Andresen
ae759b3788 Merge pull request #2849 from petertodd/if-else-else 
Add unittests for multiple ELSEs in a row
 2013-08-05 01:53:57 -07:00
Gavin Andresen
15047f5af0 Merge pull request #2851 from TheBlueMatt/master 
Prepare for mempool testing in pull-tester and fix multi-block transaction resurrection
 2013-08-05 01:53:17 -07:00
Gavin Andresen
2af267c150 Merge pull request #2857 from Diapolo/compat_cleanup 
cleanup compat.h Windows stuff
 2013-08-05 01:48:35 -07:00
Gavin Andresen
e622f3f195 Merge pull request #2855 from Diapolo/guard_CreatePidFile 
exclude CreatePidFile() function on WIN32 as it is unused
 2013-08-05 01:05:59 -07:00
Gavin Andresen
a4ae02969e Merge pull request #2827 from Diapolo/rpccon_winpos 
Bitcoin-Qt: save and restore position of debug window
 2013-08-05 00:58:05 -07:00
Gavin Andresen
d687aaa311 Merge pull request #2865 from Diapolo/fix_intro_translation 
fix string in intro.cpp, which is untranslatable on Transifex
 2013-08-05 00:24:49 -07:00
Gavin Andresen
159bc48193 Simplify storage of orphan transactions 
Orphan transactions were stored as a CDataStream pointer;
this changes the mapOrphanTransactions data structures to
store orphans as a CTransaction.

This also fixes CVE-2013-4627 by always re-serializing
transactions before relaying them.
 2013-08-02 16:10:25 +10:00
Gavin Andresen
8f6f92c72b Revert "Truncate oversize 'tx' messages before relaying/storing." 
This reverts commit c40a5aaaf4.
 2013-08-02 15:50:04 +10:00
Wladimir J. van der Laan
6d89611c3a Merge pull request #2850 from Diapolo/fix_intro 
fix possible infinite loop in intro.cpp thread
 2013-07-31 22:15:05 -07:00
Jeff Garzik
d247a5d130 Move internal miner/block creation to separate miner.cpp module. 
Public functions referenced elsewhere are added to miner.h.
 2013-07-31 09:43:35 -04:00
Jeff Garzik
18946846d5 Minor miner fixes (hey hey it's fun to say) 
* Fix UpdateCoins() definition in main.h
* Remove pwalletMain reference from BitcoinMiner(), as it is passed
  a wallet argument.
 2013-07-31 08:45:49 -04:00
Gavin Andresen
050d2e953f Remove #define loop from util.h 
Replace the loop macro with while (true). The #define caused
problems for Qt.
 2013-07-31 14:06:44 +10:00
Philip Kaufmann
bef9f573b5 fix string in intro.cpp, which is untranslatable on Transifex 
- seems the code tags in the original string cause errors, when using the
  Transifex site for translation
 2013-07-29 16:56:03 +02:00
Philip Kaufmann
c431e9f1f0 Bitcoin-Qt: save and restore position of debug window 
- move the code for saving and restoring window positions from BitcoinGUI
  to GUIUtil, make it more generic and also use it for saving/restoring
  debug window positions
 2013-07-29 16:22:46 +02:00
Pieter Wuille
c4316fefa5 Make sure new wallet variables are initialized 2013-07-29 02:34:01 +02:00
Pieter Wuille
4bb77b4963 Merge pull request #2541 from luke-jr/bugfix_wallet_resend 
Bugfix: Store last/next wallet resend times unique per CWallet object
 2013-07-28 17:21:21 -07:00
Pieter Wuille
83a3597071 Merge pull request #2702 from vinniefalco/leveldb-subtree-at-1-10-0 
Leveldb subtree at 1 12 0
 2013-07-28 03:57:17 -07:00
Philip Kaufmann
5bc6d8e580 fix possible infinite loop in intro.cpp thread 
- it was possible to trigger an infinite loop in FreespaceChecker::check() by
  simply removing the drive letter on Windows (which leads to an infinite
  loop in the FreespaceChecker thread)
- this was caused by not checking if we make progress with
  parentDir.parent_path()
 2013-07-26 09:17:24 +02:00
Wladimir J. van der Laan
2b894bceac Merge pull request #2847 from Diapolo/fix_QApplication_include 
Bitcoin-Qt: fix QApplication includes to match our include defaults
 2013-07-25 22:42:16 -07:00
Wladimir J. van der Laan
7d3a50ddbe Merge pull request #2848 from Diapolo/translations 
update bitcoin_en.ts to current master (2013-07-23)
 2013-07-25 22:41:51 -07:00
Gavin Andresen
5e67e124cf Merge pull request #1889 from tcatm/multi-wallet 
let user select wallet file with -wallet=foo.dat
 2013-07-24 22:52:21 -07:00
Philip Kaufmann
852605d8d1 remove windows.h from crypter.cpp includes 
- remove an unneeded windows.h include (comes from allocators.h, which is
  included in crypter.h)
 2013-07-24 22:35:44 +02:00
Philip Kaufmann
dd833a4cd8 cleanup compat.h Windows stuff 
- remove an unneded include for mswsock.h as we use winsock2.h anyway
- move typedef u_int SOCKET; into the #ifndef WIN32 part
- remove typedef int socklen_t;  as this is defined in ws2tcpip.h
 2013-07-24 16:24:38 +02:00
Philip Kaufmann
a034c7ebb6 exclude CreatePidFile() function on WIN32 as it is unused 2013-07-24 09:30:09 +02:00
Peter Todd
1b3656d50b Add 'chainwork' to getblock 
Returns nChainWork from the block index, the total work done by all
blocks since the genesis block.
 2013-07-24 01:58:23 -04:00
Matt Corallo
9bf2a4aba2 Fix multi-block reorg transaction resurrection 2013-07-23 18:02:27 +02:00
Matt Corallo
d9ace8abe8 Don't use checkpoints and accept nonstd txn on -regtest 2013-07-23 18:02:26 +02:00
Peter Todd
aff83e9c02 Add unittests for multiple ELSEs in a row 
IF ELSE ELSE ENDIF is a valid construct; execution or non-execution
inverts on each ELSE encountered.
 2013-07-23 05:12:38 -04:00
Philip Kaufmann
3960d2e4ab update bitcoin_en.ts to current master (2013-07-23) 2013-07-23 09:10:57 +02:00
Philip Kaufmann
84ef729aa1 Bitcoin-Qt: fix QApplication includes to match our include defaults 
- move all QApplication includes to top of included Qt headers
- undef our loop macro where it would cause compilation errors otherwise
 2013-07-23 08:52:24 +02:00
Jeff Garzik
0a740650a5 Merge pull request #2795 from fanquake/log_aborted_rebuilds 
Log aborted block database rebuilds
 2013-07-22 08:32:59 -07:00
Jeff Garzik
0cb6d67e46 Merge pull request #2832 from luke-jr/bugfix_wdb_boostver 
Bugfix: Move boost/version include from db.cpp to walletdb.cpp where BOOST_VERSION is used
 2013-07-22 08:08:27 -07:00
Jeff Garzik
6c6255edb5 Merge pull request #2826 from Diapolo/fix_mingw481 
fix invalid conversion error with MinGW 4.8.1 in net.cpp
 2013-07-22 08:05:05 -07:00
Jeff Garzik
ac6561322f Merge pull request #2836 from phelixbtc/patch-3 
makefile.mingw: Use normal boost libraries instead of debug for Windows
 2013-07-22 08:02:53 -07:00
Matt Corallo
f65e7092a2 Better warning/"alert" messages for large-work forks. 2013-07-22 12:12:45 +02:00
Matt Corallo
f89faa2584 Call the -alertnotify script when we see a long or invalid fork. 2013-07-22 12:11:46 +02:00
Matt Corallo
b8585384da Detect any sufficiently long fork and add a warning. 
Such a fork is defined as being at least 7 blocks long and
having a tip which is within 72 blocks of our best block.
 2013-07-22 12:10:57 +02:00
Luke Dashjr
dabd4bd48e Bugfix: Include block creation and SSL options headings in usage 2013-07-21 16:13:00 +00:00
phelixbtc
eda7605dfe makefile.mingw: Use normal boost libraries instead of debug for Windows 
https://github.com/bitcoin/bitcoin/pull/2835#issuecomment-21231694
 2013-07-19 10:20:13 +02:00
Wladimir J. van der Laan
4eab2dcc81 Merge pull request #2670 from laanwj/2013_05_datadir 
qt: allow user to choose data directory
 2013-07-18 22:42:50 -07:00
fcicq
98148a713e Fix fcntl include in net.cpp & netbase.cpp 2013-07-17 16:51:40 +08:00
fcicq
b34255b758 Ignore SIGPIPE signal on Solaris 2013-07-17 16:50:51 +08:00
fcicq
9371403993 Add missing constant for solaris 2013-07-17 16:50:51 +08:00
fcicq
c391f9a47b Fix boost uint type bug by reordering the includes 2013-07-17 16:50:51 +08:00
fcicq
eb8397a03e Disable variadic template support in C++11 2013-07-17 16:50:44 +08:00
Luke Dashjr
203d1ae69b Bugfix: Store last/next wallet resend times unique per CWallet object 2013-07-17 03:00:59 +00:00
Luke Dashjr
d4e2b040ed Bugfix: Move boost/version include from db.cpp to walletdb.cpp where BOOST_VERSION is used 2013-07-15 22:16:42 +00:00
Pieter Wuille
a59db19ee3 BIP32 test vectors 2013-07-15 01:07:19 +02:00
Pieter Wuille
eb2c999050 BIP32 derivation implementation 2013-07-15 01:05:25 +02:00
Philip Kaufmann
b3e0aaf36e fix invalid conversion error with MinGW 4.8.1 in net.cpp 
- fixes src\net.cpp:1601: Error:invalid conversion from 'void*' to
  'const char*' [-fpermissive] in a setsockopt() call on Win32 that was
  found by using MinGW 4.8.1 compiler suite
 2013-07-13 13:05:04 +02:00
Pieter Wuille
fb83a79b21 Fix minor backward incompatibility 
The key refactor changed the way unencrypted private keys with compressed
public key are stored in the wallet. Apparently older versions relied on
this to verify the correctness of stored keys.

Note that earlier pre-release versions do risk creating wallets that can
not be opened by 0.8.3 and earlier.
 2013-07-13 12:57:19 +02:00
Jeff Garzik
d598872726 Merge pull request #2743 from jgarzik/reject-reason 
Log reason for non-standard transaction rejection
 2013-07-10 08:50:49 -07:00
Jeff Garzik
3b837d5679 Merge pull request #2812 from jgarzik/rpcbestblock 
RPC: add getbestblockhash, to return tip of best chain
 2013-07-10 08:49:50 -07:00
Gregory Maxwell
204b8af6dc Merge pull request #2796 from gmaxwell/remove_overactive_rand_tests 
Make the rand tests determinstic.
 2013-07-07 10:09:03 -07:00
Gregory Maxwell
e5c4dfdfc0 Make the rand tests determinstic. (fixes #2714) 
This avoids spurious errors with the old tests but still tests
 enough that if the rng is replaced with a totally broken one
 it should still fail.
 2013-07-07 09:54:47 -07:00
Nils Schneider
674cb304b3 let user select wallet file with -wallet=foo.dat 
use std::string instead of psz for WalletFile

only allow wallets within $DATADIR

Use strWalletFile in salvage/recover

fix: remove unused variable pszWalletFile

move strWalletFile to init.h/init.cpp

avoid conversion of strWalletfile to c-string
 2013-07-04 17:19:36 +02:00
Jeff Garzik
091aa8dae9 RPC: add getbestblockhash, to return tip of best chain 2013-07-03 11:02:29 -04:00
Vinnie Falco
fb1da62318 Merge commit 'adae78ea9940f4d44382967d1296e7db0b54a4de' into leveldb-squashed 2013-07-01 08:36:32 -07:00
Pieter Wuille
21cc8bdcbe Fix build date for from-tarball builds 2013-06-29 14:16:50 +02:00
Pieter Wuille
a4f43075d6 Merge pull request #2793 from Diapolo/translations 
translation update 2013-06-25
 2013-06-26 15:02:28 -07:00
Pieter Wuille
1f2d739ac1 Merge pull request #2174 from CodeShark/sync_macro_clarification 
Added comments to sync.h to make it easier to understand the macros
 2013-06-26 10:51:33 -07:00
Eric Lombrozo
042da8bc0d Added comments to sync.h to make it easier to understand the macros 2013-06-25 16:54:58 -07:00
Pieter Wuille
4ad73c6b08 Merge pull request #2209 from CodeShark/WalletRegistrationLocks 
Wallet registration locks in main.cpp + UnregisterAllWallet() function
 2013-06-25 16:33:16 -07:00
Jeff Garzik
36bd46f1c4 RPC: keypoolrefill gains optional size parameter 2013-06-25 16:21:42 -04:00
Jeff Garzik
13dd2d090e CWallet::TopUpKeyPool() takes optional pool size argument 
Also, GetKeyPoolSize() now returns an accurate type, unsigned int.
 2013-06-25 16:07:29 -04:00
Jeff Garzik
481d899794 Merge pull request #2792 from sipa/coreimpl 
Move core implementations to core.cpp
 2013-06-25 11:52:18 -07:00
Michael Ford
664aeb2871 Log aborted block database rebuilds 2013-06-25 23:54:17 +08:00
Peter Todd
c40a5aaaf4 Truncate oversize 'tx' messages before relaying/storing. 
Fixes a memory exhaustion attack on low-memory peers.
 2013-06-25 10:37:50 -04:00