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AgeCommit message (Collapse)Author
2011-12-01Orphan block fill-up-memory attack preventionGavin Andresen
2011-12-01Moved checkpoints out of main, to prep for using them to help prevent DoS ↵Gavin Andresen
attacks
2011-11-07Some extra commentsPieter Wuille
2011-10-06Merge pull request #564 from luke-jr/optimize_remove_CheckWork_delayGavin Andresen
Remove 2 second sleep from CheckWork
2011-10-05Merge branch 'no-cryptopp' of https://github.com/tcatm/bitcoinGavin Andresen
2011-10-04Remove 2 second sleep from CheckWorkDavid Joel Schwartz
2011-10-01Added RPC call 'getmemorypool' that provides everything needed to construct ↵Forrest Voight
a block with a custom generation transaction and submit a solution getmemorypool [data] If [data] is not specified, returns data needed to construct a block to work on: "version" : block version "previousblockhash" : hash of current highest block "transactions" : contents of non-coinbase transactions that should be included in the next block "coinbasevalue" : maximum allowable input to coinbase transaction, including the generation award and transaction fees "time" : timestamp appropriate for next block "bits" : compressed target of next block If [data] is specified, tries to solve the block and returns true if it was successful.
2011-09-30remove cryptopp dependency, add simple unittest for SHA256Transform()Nils Schneider
2011-09-28Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
Conflicts: .gitignore (used upstream version) bitcoin-qt.pro
2011-09-28use median filter for peer-reported reported number of blocksWladimir J. van der Laan
- fixes problem that one misconfigured or malicious node can mess up progress bar - implementation in src/util.h - testcase in src/test/util_tests.cpp
2011-09-27Remove DoS penalty for SigOpCount or immature transactionsGavin Andresen
2011-09-26Skip verifying transaction signatures during initial block-chain downloadGavin Andresen
2011-09-26Merge pull request #517 from gavinandresen/DoSpreventionGavin Andresen
Denial-of-service prevention
2011-09-26Merge pull request #521 from laanwj/qtGavin Andresen
Qt GUI
2011-09-23Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-09-21More denial-of-service misbehavior detection: version/addr/inv/getdata messagesGavin Andresen
2011-09-21Transaction/Block denial-of-service detection/responseGavin Andresen
2011-09-17log low-level network messages only when fDebug is setNils Schneider
2011-09-16Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-09-11clarify function signature (GetNumBlocksOfPeers) and use number of 'frozen' ↵Wladimir J. van der Laan
blocks as initial value for number of peer blocks
2011-09-07Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
Conflicts: .gitignore
2011-09-07Merge branch 'unique_coinbase' of ↵Gavin Andresen
git://gitorious.org/~Luke-Jr/bitcoin/luke-jr-bitcoin into unique_coinbase
2011-09-06Bugfix: Use timestamp in coinbase rather than "bits", needed to ensure ↵Luke Dashjr
coinbase txn is unique even if address is the same
2011-09-06Merge branch 'getwork_dedupe' into unique_coinbaseLuke Dashjr
2011-09-05Optimize database writes for transactions with lots of TxIns.Gavin Andresen
Patch from ArtForz, who discovered the problem.
2011-09-03Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-09-02Versions 0.3.20 THROUGH 0.3.23 have trouble with blockchain downloads; avoid ↵Gavin Andresen
them
2011-09-02update to work with new lock system, add protocol.* to build systemWladimir J. van der Laan
2011-09-02Do not try to download blockchain from 0.3.23 nodesGavin Andresen
2011-09-02Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
Conflicts: src/main.cpp
2011-09-01Merge pull request #467 from gavinandresen/keypoolzeroGavin Andresen
Logic running with -keypool=0 was wrong (empty keys were being returned).
2011-09-01Merge branch 'code-cleanup' of git://github.com/muggenhor/bitcoinGavin Andresen
2011-09-01Logic running with -keypool=0 was wrong (empty keys were being returned). ↵Gavin Andresen
Fixes #445 Renames GetOrReuseKeyFromKeyPool to GetKeyFromPool, with fAllowReuse arg and bool result.
2011-09-01Merge pull request #470 from fabianhjr/masterGavin Andresen
Checkpoints
2011-08-31Fix rpc-hanging deadlocksGavin Andresen
Collapsed multiple wallet mutexes to a single cs_wallet, to avoid deadlocks with wallet methods that acquired locks in different order. Also change master RPC call handler to acquire cs_main and cs_wallet locks before executing RPC calls; requiring each RPC call to acquire the right set of locks in the right order was too error-prone.
2011-08-22Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-08-19Make some global variables less-global (static)Giel van Schijndel
Explicitly make these global variables less-global to reduce the maximum scope of this global state. In my experience global variables tend to be a major source of bugs. As such the less accessible they are the less likely they are to be the source of a bug. Signed-off-by: Giel van Schijndel <me@mortis.eu>
2011-08-16Remove unused ScanMessageStart functionGavin Andresen
2011-08-16Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-08-15Updated checkpoints, maybe Tx fee should be reduced to 0.0001 from 0.0005 ↵Fabian H jr.
and maximum minimum tx should be 0.0010.
2011-08-11Merge pull request #458 from TheBlueMatt/copyrightGavin Andresen
Unify copyright notices.
2011-08-11Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-08-10Merge pull request #459 from jgarzik/char-msgstartGavin Andresen
Use 'unsigned char' rather than 'char' for pchMessageStart.
2011-08-10Use 'unsigned char' rather than 'char' for pchMessageStart.Venkatesh Srinivas
Regarding https://bitcointalk.org/index.php?topic=28022.0 main.cpp has: "char pchMessageStart[4] = { 0xf9, 0xbe, 0xb4, 0xd9 };" Per discussion on the thread linked, leaving the signedness of pchMessageStart is unsafe for values > 0x80. This patch specifies 'unsigned char' in main.cpp and net.h. Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2011-08-09Unify copyright notices.Matt Corallo
To a variation on: // Copyright (c) 2009-2010 Satoshi Nakamoto // Copyright (c) 2011 The Bitcoin developers
2011-07-31Check for duplicate txins in CheckTransaction.Matt Corallo
2011-07-26Merge remote branch 'upstream/master'Wladimir J. van der Laan
Conflicts: src/bitcoinrpc.cpp
2011-07-24Merge pull request #403 from sipa/cbitcoinaddressJeff Garzik
keys indexed by address + introduced CBitcoinaddress
2011-07-22Merge branch 'master' of https://github.com/bitcoin/bitcoinWladimir J. van der Laan
2011-07-21Actually use mapAlreadyAskedFor.Matt Corallo
Previously, mapAlreadyAskedFor was read from, but never added to. The original intent was to use mapAlreadyAskedFor to keep track of the time an item was requested and "Each retry is 2 minutes after the last". This implements that intent.