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2014-06-04Merge pull request #4258Wladimir J. van der Laan
7b45d94 Make max number of orphan blocks kept in memory a startup parameter (fixes #4253) (shshshsh)
2014-06-04Make max number of orphan blocks kept in memory a startup parameter (fixes ↵shshshsh
#4253)
2014-06-03VerifyDB progressCozz Lovan
2014-05-25Merge pull request #4206Wladimir J. van der Laan
79d06dc Remove redundant c_str (R E Broadley)
2014-05-25Merge pull request #4183Wladimir J. van der Laan
f40dbee remove CPubKey::VerifyCompact( ) which is never used (Kamil Domanski) 28b6c1d remove GetMedianTime( ) which is never used (Kamil Domanski) 5bd4adc remove LookupHostNumeric( ) which is never used (Kamil Domanski) 595f691 remove LogException( ) which is never used (Kamil Domanski) f4057cb remove CTransaction::IsNewerThan which is never used (Kamil Domanski) 0e31e56 remove CWallet::AddReserveKey which is never used (Kamil Domanski)
2014-05-22Remove forward declaration for non-existent class CCoinsDBWladimir J. van der Laan
Found by stephenreed on #bitcoin.dev.
2014-05-22Remove redundant c_strR E Broadley
2014-05-20remove GetMedianTime( ) which is never usedKamil Domanski
2014-05-09Merge pull request #4076Wladimir J. van der Laan
397668e Deduplicate uint* comparison operator logic (Pieter Wuille) df9eb5e Move {Get,Set}Compact from bignum to uint256 (Pieter Wuille) a703150 Add multiplication and division to uint160/uint256 (Pieter Wuille) 4d480c8 Exception instead of assigning 0 in case of wrong vector length (Pieter Wuille) eb2cbd7 Deduplicate shared code between uint160 and uint256 (Pieter Wuille)
2014-05-09Merge pull request #4134Wladimir J. van der Laan
aa250f0 Remove NumBlocksOfPeers (Wladimir J. van der Laan)
2014-05-09Move {Get,Set}Compact from bignum to uint256Pieter Wuille
2014-05-09Merge pull request #3843Wladimir J. van der Laan
787ee0c Check redeemScript size does not exceed 520 byte limit (Peter Todd) 4d79098 Increase IsStandard() scriptSig length (Peter Todd) f80cffa Do not trigger a DoS ban if SCRIPT_VERIFY_NULLDUMMY fails (Peter Todd) 6380180 Add rejection of non-null CHECKMULTISIG dummy values (Peter Todd) 29c1749 Let tx (in)valid tests use any SCRIPT_VERIFY flag (Peter Todd) 68f7d1d Create (MANDATORY|STANDARD)_SCRIPT_VERIFY_FLAGS constants (Peter Todd)
2014-05-09Merge pull request #3884Wladimir J. van der Laan
942b33a Split AcceptBlockHeader from AcceptBlock. (Pieter Wuille) f457347 Split up CheckBlock in a block and header version (Pieter Wuille)
2014-05-06Remove NumBlocksOfPeersWladimir J. van der Laan
Generally useless information. Only updates on connect time, not after that. Peers can easily lie and the median filter is not effective in preventing that. In the past it was used for progress display in the GUI but `CheckPoints::guessVerificationProgress` provides a better way that is now used. It was too easy to mislead it. Peers do lie about it in practice, see issue #4065. From the RPC, `getpeerinfo` gives the peer raw values, which are more useful.
2014-05-05Create (MANDATORY|STANDARD)_SCRIPT_VERIFY_FLAGS constantsPeter Todd
2014-04-30use standard __func__ instead of __PRETTY_FUNCTION__Philip Kaufmann
2014-04-25Split AcceptBlockHeader from AcceptBlock.Pieter Wuille
Also modify some connection logic to deal with non-full blocks in the index.
2014-04-25Split up CheckBlock in a block and header versionPieter Wuille
2014-03-27add constant for shared (GUI/core) -par settingsPhilip Kaufmann
- introduce DEFAULT_SCRIPTCHECK_THREADS in main.h - only show values from -"MAX_HW_THREADS" up to 16 for -par, as it makes no sense to try to leave more "cores free" than the system supports anyway - use the new constant in optionsdialog and remove defaults from .ui file
2014-03-11minor style cleanupsPhilip Kaufmann
2014-03-10Make mining fee policy match relay fee policy.Mike Hearn
This resolves a case in which a mismatch could be used to bloat up the mempool by sending transactions that pay enough fee to relay, but not to be mined, with the default policies.
2014-03-10Merge pull request #3514Wladimir J. van der Laan
f59d8f0 Per-peer block download tracking and stalled download detection. (Pieter Wuille)
2014-03-08Minor code cleanup: remove indentationMark Friedenbach
This indentation should have been stripped out when AreInputsStandard was made a top-level function instead of a CTransaction method.
2014-02-16remove orphan fHaveGUI from main.hPhilip Kaufmann
2014-02-16Merge pull request #3646Wladimir J. van der Laan
5770254 Copyright header updates s/2013/2014 on files whose last git commit was done in 2014. contrib/devtools/fix-copyright-headers.py script to be able to perform this maintenance task with ease during the rest of the year, every year. Modifications to contrib/devtools/README.md to document what fix-copyright-headers.py does. (gubatron)
2014-02-14Handle "conflicted" transactions properlyGavin Andresen
Extend CMerkleTx::GetDepthInMainChain with the concept of a "conflicted" transaction-- a transaction generated by the wallet that is not in the main chain or in the mempool, and, therefore, will likely never be confirmed. GetDepthInMainChain() now returns -1 for conflicted transactions (0 for unconfirmed-but-in-the-mempool, and >1 for confirmed). This makes getbalance, getbalance '*', and listunspent all agree when there are mutated transactions in the wallet. Before: listunspent: one 49BTC output getbalance: 96 BTC (change counted twice) getbalance '*': 46 BTC (spends counted twice) After: all agree, 49 BTC available to spend.
2014-02-09Copyright header updates s/2013/2014 on files whose last git commit was done ↵gubatron
in 2014. contrib/devtools/fix-copyright-headers.py script to be able to perform this maintenance task with ease during the rest of the year, every year. Modifications to contrib/devtools/README.md to document what fix-copyright-headers.py does.
2014-02-08Per-peer block download tracking and stalled download detection.Pieter Wuille
Keep track of which block is being requested (and to be requested) from each peer, and limit the number of blocks in-flight per peer. In addition, detect stalled downloads, and disconnect if they persist for too long. This means blocks are never requested twice, and should eliminate duplicate downloads during synchronization.
2014-01-31Limit the number of orphan blocksPieter Wuille
In case the total number of orphan blocks in memory exceeds a limit (currently set to 750), a random orphan block (which is not depended on by another orphan block) is dropped. This means it will need to be downloaded again, but it won't consume memory until then.
2014-01-30Merge pull request #3592Wladimir J. van der Laan
c117d9e Support for error messages and a few more rejection reasons (Luke Dashjr) 14e7ffc Use standard BIP 22 rejection reasons where applicable (Luke Dashjr)
2014-01-29Support for error messages and a few more rejection reasonsLuke Dashjr
2014-01-27Prepare block connection logic for headers-first.Pieter Wuille
This changes the block processing logic from "try to atomically switch to a new block" to a continuous "(dis)connect a block, aiming for the assumed best chain". This means the smallest atomic operations on the chainstate become individual block connections or disconnections, instead of entire reorganizations. It may mean that we try to reorganize to one block, fail, and rereorganize again to the old block. This is slower, but doesn't require unbounded RAM. It also means that a ConnectBlock which fails may be no longer called from the ProcessBlock which knows which node sent it. To deal with that, a mapBlockSource is kept, and invalid blocks cause asynchronous "reject" messages and banning (if necessary).
2014-01-06better std::exception logging for block/undo filesPhilip Kaufmann
2013-12-13Move `nTransactionFee` from main.cpp to wallet.cppWladimir J. van der Laan
Transaction fee is only used by the wallet. No need for it to be in main.cpp.
2013-12-13Merge pull request #3326Wladimir J. van der Laan
ad898b4 Increase default -blockmaxsize/prioritysize to 750K/50K (Gavin Andresen)
2013-12-08Add main-specific node statePieter Wuille
2013-11-30Refactor: move GetValueIn(tx) to tx.GetValueIn()Gavin Andresen
GetValueIn makes more sense as a CTransaction member.
2013-11-30Increase default -blockmaxsize/prioritysize to 750K/50KGavin Andresen
2013-11-25Fix uninitialized variable added in b33b9a6fetheuni
After discussing with BlueMatt, this appears to be harmless in its current state since it's always set before it's used. Initialize it anyway for readability and future safety.
2013-11-14pass nBytes as parameter to GetMinFee(..)Cozz Lovan
2013-11-10Merge pull request #3199 from sipa/mempoolmoveGavin Andresen
Cleanup refactoring of coins/mempool
2013-11-11New reject p2p messageGavin Andresen
2013-11-10Move CCoins-related logic to coins.{cpp.h}Pieter Wuille
2013-11-10Make CCoinsView use block hashes instead of indicesPieter Wuille
2013-11-10Cleanup code using forward declarations.Brandon Dahler
Use misc methods of avoiding unnecesary header includes. Replace int typedefs with int##_t from stdint.h. Replace PRI64[xdu] with PRI[xdu]64 from inttypes.h. Normalize QT_VERSION ifs where possible. Resolve some indirect dependencies as direct ones. Remove extern declarations from .cpp files.
2013-11-04Refactor: CTxMempool class to its own txmempool.{cpp,h}Gavin Andresen
2013-11-01Make some globals in main non-public.Pieter Wuille
This means they are declared static, and their extern definition in main.h is removed. Also moved CBlockIndexWorkComparator to the .cpp file.
2013-11-01Do not use the redundant BestInvalidWork record in the block database.Pieter Wuille
As block index entries have a flag for marking invalid blocks, the 'best invalid work' information can be derived from there. In addition, remove the global from main.h
2013-10-29Merge pull request #3115 from sipa/walletmainGavin Andresen
Interaction cleanups between main and wallet
2013-10-27Fix comparison tool by asking for blocks more aggressivelyMatt Corallo