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2928 commits

Author SHA1 Message Date
Gavin Andresen
b986663ccd Merge pull request #2919 from gmaxwell/bloom_faster 
Update the bloom state on the real object, not the temporary one.
 2013-08-20 20:12:51 -07:00
Gregory Maxwell
a7f533a972 Update the bloom state on the real object, not the temporary one. 
This resulted in just passing all transactions to filtered wallets
which worked surprisingly well, except where it didn't.
 2013-08-20 17:46:07 -07:00
Gavin Andresen
449fb40aa9 Merge pull request #2915 from petertodd/murmurhash-tests 
Add MurmurHash3() unit test
 2013-08-20 17:19:28 -07:00
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