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2016-03-18Add CHECKSEQUENCEVERIFY softfork through BIP9Pieter Wuille
2016-03-18Merge #7575: Minimal BIP9 implementationWladimir J. van der Laan
8c74ced RPC test for BIP9 warning logic (Suhas Daftuar) 7870deb Test versionbits deployments (Suhas Daftuar) 532cbb2 Add testing of ComputeBlockVersion (Suhas Daftuar) d23f6c6 Softfork status report in RPC (Pieter Wuille) 732e774 Versionbits tests (Pieter Wuille) 6851107 BIP9 Implementation (Pieter Wuille)
2016-03-17Merge #7594: Mempool: Add tracking of ancestor packagesWladimir J. van der Laan
ce019bf Check all ancestor state in CTxMemPool::check() (Suhas Daftuar) e2eeb5d Add ancestor feerate index to mempool (Suhas Daftuar) 72abd2c Add ancestor tracking to mempool (Suhas Daftuar) 76a7632 Remove work limit in UpdateForDescendants() (Suhas Daftuar) 5de2baa Rename CTxMemPool::remove -> removeRecursive (Suhas Daftuar) 7659438 CTxMemPool::removeForBlock now uses RemoveStaged (Suhas Daftuar)
2016-03-16Merge #7187: Keep reorgs fast for SequenceLocks checksWladimir J. van der Laan
982670c Add LockPoints (Alex Morcos)
2016-03-16Add LockPointsAlex Morcos
Obtain LockPoints to store in CTxMemPoolEntry and during a reorg, evaluate whether they are still valid and if not, recalculate them.
2016-03-15Softfork status report in RPCPieter Wuille
2016-03-15BIP9 ImplementationPieter Wuille
Inspired by former implementations by Eric Lombrozo and Rusty Russell, and based on code by Jorge Timon.
2016-03-14Add ancestor tracking to mempoolSuhas Daftuar
This implements caching of ancestor state to each mempool entry, similar to descendant tracking, but also including caching sigops-with-ancestors (as that metric will be helpful to future code that implements better transaction selection in CreatenewBlock).
2016-03-14Remove work limit in UpdateForDescendants()Suhas Daftuar
The work limit served to prevent the descendant walking algorithm from doing too much work by marking the parent transaction as dirty. However to implement ancestor tracking, it's not possible to similarly mark those descendant transactions as dirty without having to calculate them to begin with. This commit removes the work limit altogether. With appropriate chain limits (-limitdescendantcount) the concern about doing too much work inside this function should be mitigated.
2016-03-14Rename CTxMemPool::remove -> removeRecursiveSuhas Daftuar
remove is no longer called non-recursively, so simplify the logic and eliminate an unnecessary parameter
2016-03-11Merge #7592: mempool: Re-remove ERROR logging for mempool rejectsWladimir J. van der Laan
8fc81e0 mempool: Reduce ERROR logging for mempool rejects (Wladimir J. van der Laan)
2016-03-08No "Unknown command" for getaddr command.R E Broadley
2016-02-24mempool: Reduce ERROR logging for mempool rejectsWladimir J. van der Laan
Continues "Make logging for validation optional" from #6519. The idea there was to remove all ERROR logging of rejected transaction, and move it to one message in the class 'mempoolrej' which logs the state message (and debug info). The superfluous ERRORs in the log "terrify" users, see for example issue #5794. Unfortunately a lot of new logging was introduced in #6871 (RBF) and #7287 (misc refactoring). This pull updates that new code.
2016-02-16Merge #7526: fix spelling of advertise (shows up in the debug log)Wladimir J. van der Laan
37767fd fix spelling of advertise in src and doc (jloughry)
2016-02-16Merge #7509: Common argument defaults for NODE_BLOOM stuff and -walletWladimir J. van der Laan
1fb91b3 Common argument defaults for NODE_BLOOM stuff and -wallet (Luke Dashjr)
2016-02-12fix spelling of advertise in src and docjloughry
2016-02-12Merge #7184: Implement SequenceLocks functions for BIP 68Wladimir J. van der Laan
b043c4b fix sdaftuar's nits again (Alex Morcos) a51c79b Bug fix to RPC test (Alex Morcos) da6ad5f Add RPC test exercising BIP68 (mempool only) (Suhas Daftuar) c6c2f0f Implement SequenceLocks functions (Alex Morcos)
2016-02-11fix sdaftuar's nits againAlex Morcos
it boggles the mind why these nits can't be delivered on a more timely basis
2016-02-11Common argument defaults for NODE_BLOOM stuff and -walletLuke Dashjr
2016-02-10Implement SequenceLocks functionsAlex Morcos
SequenceLocks functions are used to evaluate sequence lock times or heights per BIP 68. The majority of this code is copied from maaku in #6312 Further credit: btcdrak, sipa, NicolasDorier
2016-02-10Update the wallet best block marker when pruningPieter Wuille
2016-02-09Merge #7482: [P2P] Ensure headers count is correctWladimir J. van der Laan
301bc7b Update nQueuedValidatedHeaders after peer disconnection (Suhas Daftuar)
2016-02-08Update nQueuedValidatedHeaders after peer disconnectionSuhas Daftuar
2016-02-05Merge #7459: Consensus: Decouple pow.o from util.oWladimir J. van der Laan
f3757a0 Consensus: Decouple pow.cpp from util.h (Jorge Timón)
2016-02-04Consensus: Decouple pow.cpp from util.hJorge Timón
2016-02-04Merge #6480: include the chaintip blockindex in the SyncTransaction signal, ↵Wladimir J. van der Laan
add signal UpdateTip() 7d0bf0b include the chaintip *blockIndex in the SyncTransaction signal (Jonas Schnelli)
2016-02-04Merge #7070: Move maxTxFee out of mempoolWladimir J. van der Laan
fad6244 ATMP: make nAbsurdFee const (MarcoFalke) fa762d0 [wallet.h] Remove main.h include (MarcoFalke) fa79db2 Move maxTxFee out of mempool (MarcoFalke)
2016-02-03Merge #7225: Eliminate unnecessary call to CheckBlockWladimir J. van der Laan
dbb89dc Eliminate unnecessary call to CheckBlock (Suhas Daftuar)
2016-02-03ATMP: make nAbsurdFee constMarcoFalke
2016-02-03Merge #7431: Rename permitrbf to mempoolreplacement and provide minimal ↵Wladimir J. van der Laan
string-list forward compatibility (needs 0.12 backport) b922fbe Rename replacebyfee=opt-in to mempoolreplacement=fee (Luke Dashjr) 3b66e54 Simplify check for replacebyfee=opt-in (Luke Dashjr) d65dee9 Accept replacebyfee=opt-in for turning on opt-in RBF (Luke Dashjr) 77b55a0 Rename permitrbf to replacebyfee (Luke Dashjr)
2016-02-02Move maxTxFee out of mempoolMarcoFalke
Also, remove default values in CMerkleTx::AcceptToMemoryPool()
2016-02-02Merge #7084: mempool: Replace maxFeeRate of 10000*minRelayTxFee with maxTxFeeWladimir J. van der Laan
fa1193e [doxygen] Actually display comment (MarcoFalke) fa331db mempool: Replace maxFeeRate of 10000*minRelayTxFee with maxTxFee (MarcoFalke)
2016-02-01Eliminate unnecessary call to CheckBlockSuhas Daftuar
ProcessNewBlock would return failure early if CheckBlock failed, before calling AcceptBlock. AcceptBlock also calls CheckBlock, and upon failure would update mapBlockIndex to indicate that a block was failed. By returning early in ProcessNewBlock, we were not marking blocks that fail a check in CheckBlock as permanently failed, and thus would continue to re-request and reprocess them.
2016-02-01Merge #7439: Add whitelistforcerelay to control forced relaying. [#7099 redux]Wladimir J. van der Laan
89d113e Blacklist -whitelistalwaysrelay; replaced by -whitelistrelay. (Gregory Maxwell) 325c725 Add whitelistforcerelay to control forced relaying. (Gregory Maxwell)
2016-02-01Merge #7287: Consensus: Remove calls to error() and FormatStateMessage()Wladimir J. van der Laan
93fc58c Consensus: Remove calls to error() and FormatStateMessage() from some consensus code in main (Jorge Timón)
2016-01-30mempool: Replace maxFeeRate of 10000*minRelayTxFee with maxTxFeeMarcoFalke
2016-01-29Consensus: Remove calls to error() and FormatStateMessage() from some ↵Jorge Timón
consensus code in main
2016-01-29Merge #6842: limitfreerelay edge case bugfixWladimir J. van der Laan
2dfeaa1 limitfreerelay edge case bugfix: (ptschip)
2016-01-28Add whitelistforcerelay to control forced relaying.Gregory Maxwell
Also renames whitelistalwaysrelay. Nodes relay all transactions from whitelisted peers, this gets in the way of some useful reasons for whitelisting peers-- for example, bypassing bandwidth limitations. The purpose of this forced relaying is for specialized gateway applications where a node is being used as a P2P connection filter and multiplexer, but where you don't want it getting in the way of (re-)broadcast. This change makes it configurable with whitelistforcerelay.
2016-01-28Rename permitrbf to replacebyfeeLuke Dashjr
"permit" is currently used to configure transaction filtering, whereas replacement is more to do with the memory pool state than the transaction itself.
2016-01-22Merge #7056: Save last db readWladimir J. van der Laan
8504867 Save the last unnecessary database read (Alex Morcos)
2016-01-21Add option `-permitrbf` to set transaction replacement policyWladimir J. van der Laan
Add a configuration option `-permitrbf` to set transaction replacement policy for the mempool. Enabling it will enable (opt-in) RBF, disabling it will refuse all conflicting transactions.
2016-01-19Merge pull request #7281: Improve CheckInputs() comment about sig verificationWladimir J. van der Laan
fd83615 Improve CheckInputs() comment about sig verification (Peter Todd)
2016-01-19Merge pull request #7164: Do not download transactions during initial ↵Wladimir J. van der Laan
blockchain sync 39a525c Do not download transactions during inital sync (ptschip)
2016-01-18Merge pull request #7208Wladimir J. van der Laan
64360f1 Make max tip age an option instead of chainparam (Wladimir J. van der Laan)
2016-01-09Merge pull request #7081Wladimir J. van der Laan
45b8e27 -bytespersigop option to additionally limit sigops in transactions we relay and mine (Luke Dashjr)
2016-01-09Merge branch bytespersigopLuke Dashjr
2016-01-06limitfreerelay edge case bugfix:ptschip
If a new transaction will cause limitfreerelay to be exceeded it should not be accepted into the memory pool and the byte counter should be updated only after the fact.
2016-01-05Merge pull request #7205Wladimir J. van der Laan
fa71669 [devtools] Use git pretty-format for year parsing (MarcoFalke) fa24439 Bump copyright headers to 2015 (MarcoFalke) fa6ad85 [devtools] Rewrite fix-copyright-headers.py (MarcoFalke)
2016-01-05Merge pull request #7217Wladimir J. van der Laan
5246180 Mark blocks with too many sigops as failed (Suhas Daftuar)
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