kevacoin

Commit Graph

Author	SHA1	Message	Date
Gavin Andresen	8dc206a1e2	Reject non-canonically-encoded sizes The length of vectors, maps, sets, etc are serialized using Write/ReadCompactSize -- which, unfortunately, do not use a unique encoding. So deserializing and then re-serializing a transaction (for example) can give you different bits than you started with. That doesn't cause any problems that we are aware of, but it is exactly the type of subtle mismatch that can lead to exploits. With this pull, reading a non-canonical CompactSize throws an exception, which means nodes will ignore 'tx' or 'block' or other messages that are not properly encoded. Please check my logic... but this change is safe with respect to causing a network split. Old clients that receive non-canonically-encoded transactions or blocks deserialize them into CTransaction/CBlock structures in memory, and then re-serialize them before relaying them to peers. And please check my logic with respect to causing a blockchain split: there are no CompactSize fields in the block header, so the block hash is always canonical. The merkle root in the block header is computed on a vector<CTransaction>, so any non-canonical encoding of the transactions in 'tx' or 'block' messages is erased as they are read into memory by old clients, and does not affect the block hash. And, as noted above, old clients re-serialize (with canonical encoding) 'tx' and 'block' messages before relaying to peers.	12 years ago
Gavin Andresen	ddd0e2f616	Merge pull request #2871 from gavinandresen/simplify_maporphan Simplify storage of orphan transactions, fix CVE-2013-4627	12 years ago
Gavin Andresen	1188a33d18	Merge pull request #2882 from codler/patch-4 Fix typo	12 years ago
Han Lin Yap	b3915841b0	fix typo in README.md	12 years ago
Gavin Andresen	7b22c8e8ca	Merge pull request #2881 from Diapolo/translations_rem_newline remove a newline from a string in init.cpp	12 years ago
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	12 years ago
Wladimir J. van der Laan	e07d9f77e9	Merge pull request #2879 from Diapolo/translations translations update for Transifex 2013-08-05	12 years ago
Philip Kaufmann	0f1c8f23eb	translations update for Transifex 2013-08-05	12 years ago
Gavin Andresen	ae759b3788	Merge pull request #2849 from petertodd/if-else-else Add unittests for multiple ELSEs in a row	12 years ago
Gavin Andresen	15047f5af0	Merge pull request #2851 from TheBlueMatt/master Prepare for mempool testing in pull-tester and fix multi-block transaction resurrection	12 years ago
Gavin Andresen	2af267c150	Merge pull request #2857 from Diapolo/compat_cleanup cleanup compat.h Windows stuff	12 years ago
Gavin Andresen	e622f3f195	Merge pull request #2855 from Diapolo/guard_CreatePidFile exclude CreatePidFile() function on WIN32 as it is unused	12 years ago
Gavin Andresen	a4ae02969e	Merge pull request #2827 from Diapolo/rpccon_winpos Bitcoin-Qt: save and restore position of debug window	12 years ago
Gavin Andresen	d687aaa311	Merge pull request #2865 from Diapolo/fix_intro_translation fix string in intro.cpp, which is untranslatable on Transifex	12 years ago
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.	12 years ago
Gavin Andresen	8f6f92c72b	Revert "Truncate oversize 'tx' messages before relaying/storing." This reverts commit `c40a5aaaf4`.	12 years ago
Wladimir J. van der Laan	6d89611c3a	Merge pull request #2850 from Diapolo/fix_intro fix possible infinite loop in intro.cpp thread	12 years ago
Jeff Garzik	3b2ed514d3	Merge pull request #2867 from jgarzik/miner-sep Move internal miner to separate miner.cpp module	12 years ago
Jeff Garzik	d247a5d130	Move internal miner/block creation to separate miner.cpp module. Public functions referenced elsewhere are added to miner.h.	12 years ago
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.	12 years ago
Jeff Garzik	8351d55cd3	Merge pull request #2866 from gavinandresen/loopdefine Remove #define loop from util.h	12 years ago
Gavin Andresen	050d2e953f	Remove #define loop from util.h Replace the loop macro with while (true). The #define caused problems for Qt.	12 years ago
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	12 years ago
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	12 years ago
Pieter Wuille	c4316fefa5	Make sure new wallet variables are initialized	12 years ago
Pieter Wuille	4bb77b4963	Merge pull request #2541 from luke-jr/bugfix_wallet_resend Bugfix: Store last/next wallet resend times unique per CWallet object	12 years ago
Pieter Wuille	83a3597071	Merge pull request #2702 from vinniefalco/leveldb-subtree-at-1-10-0 Leveldb subtree at 1 12 0	12 years ago
Pieter Wuille	f38f452251	Merge pull request #2863 from maaku/patch-1 Fix typo in README.md	12 years ago
Mark Friedenbach	cb501a7d44	Fix typo in README.md	12 years ago
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()	12 years ago
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	12 years ago
Wladimir J. van der Laan	7d3a50ddbe	Merge pull request #2848 from Diapolo/translations update bitcoin_en.ts to current master (2013-07-23)	12 years ago
Gavin Andresen	5e67e124cf	Merge pull request #1889 from tcatm/multi-wallet let user select wallet file with -wallet=foo.dat	12 years ago
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	12 years ago
Philip Kaufmann	a034c7ebb6	exclude CreatePidFile() function on WIN32 as it is unused	12 years ago
Matt Corallo	9bf2a4aba2	Fix multi-block reorg transaction resurrection	12 years ago
Matt Corallo	d9ace8abe8	Don't use checkpoints and accept nonstd txn on -regtest	12 years ago
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.	12 years ago
Philip Kaufmann	3960d2e4ab	update bitcoin_en.ts to current master (2013-07-23)	12 years ago
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	12 years ago
Jeff Garzik	0a740650a5	Merge pull request #2795 from fanquake/log_aborted_rebuilds Log aborted block database rebuilds	12 years ago
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	12 years ago
Jeff Garzik	6c6255edb5	Merge pull request #2826 from Diapolo/fix_mingw481 fix invalid conversion error with MinGW 4.8.1 in net.cpp	12 years ago
Jeff Garzik	ac6561322f	Merge pull request #2836 from phelixbtc/patch-3 makefile.mingw: Use normal boost libraries instead of debug for Windows	12 years ago
Jeff Garzik	06c5cec84d	Merge pull request #2842 from luke-jr/bugfix_usage Bugfix: Include block creation and SSL options headings in usage	12 years ago
Luke Dashjr	dabd4bd48e	Bugfix: Include block creation and SSL options headings in usage	12 years ago
phelixbtc	eda7605dfe	makefile.mingw: Use normal boost libraries instead of debug for Windows https://github.com/bitcoin/bitcoin/pull/2835#issuecomment-21231694	12 years ago
Wladimir J. van der Laan	4eab2dcc81	Merge pull request #2670 from laanwj/2013_05_datadir qt: allow user to choose data directory	12 years ago
Luke Dashjr	203d1ae69b	Bugfix: Store last/next wallet resend times unique per CWallet object	12 years ago
Luke Dashjr	d4e2b040ed	Bugfix: Move boost/version include from db.cpp to walletdb.cpp where BOOST_VERSION is used	12 years ago

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4242 Commits (8dc206a1e2715be83912e039465a049b708b94c1) All Branches Search

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