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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)
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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)
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982670c Add LockPoints (Alex Morcos)
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Obtain LockPoints to store in CTxMemPoolEntry and during a reorg, evaluate whether they are still valid and if not, recalculate them.
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Inspired by former implementations by Eric Lombrozo and Rusty Russell, and
based on code by Jorge Timon.
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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).
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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.
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remove is no longer called non-recursively, so simplify the logic
and eliminate an unnecessary parameter
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8fc81e0 mempool: Reduce ERROR logging for mempool rejects (Wladimir J. van der Laan)
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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.
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37767fd fix spelling of advertise in src and doc (jloughry)
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1fb91b3 Common argument defaults for NODE_BLOOM stuff and -wallet (Luke Dashjr)
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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)
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it boggles the mind why these nits can't be delivered on a more timely basis
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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
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301bc7b Update nQueuedValidatedHeaders after peer disconnection (Suhas Daftuar)
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f3757a0 Consensus: Decouple pow.cpp from util.h (Jorge Timón)
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add signal UpdateTip()
7d0bf0b include the chaintip *blockIndex in the SyncTransaction signal (Jonas Schnelli)
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fad6244 ATMP: make nAbsurdFee const (MarcoFalke)
fa762d0 [wallet.h] Remove main.h include (MarcoFalke)
fa79db2 Move maxTxFee out of mempool (MarcoFalke)
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dbb89dc Eliminate unnecessary call to CheckBlock (Suhas Daftuar)
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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)
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Also, remove default values in CMerkleTx::AcceptToMemoryPool()
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fa1193e [doxygen] Actually display comment (MarcoFalke)
fa331db mempool: Replace maxFeeRate of 10000*minRelayTxFee with maxTxFee (MarcoFalke)
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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.
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89d113e Blacklist -whitelistalwaysrelay; replaced by -whitelistrelay. (Gregory Maxwell)
325c725 Add whitelistforcerelay to control forced relaying. (Gregory Maxwell)
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93fc58c Consensus: Remove calls to error() and FormatStateMessage() from some consensus code in main (Jorge Timón)
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consensus code in main
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2dfeaa1 limitfreerelay edge case bugfix: (ptschip)
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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.
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"permit" is currently used to configure transaction filtering, whereas replacement is more to do with the memory pool state than the transaction itself.
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8504867 Save the last unnecessary database read (Alex Morcos)
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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.
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fd83615 Improve CheckInputs() comment about sig verification (Peter Todd)
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blockchain sync
39a525c Do not download transactions during inital sync (ptschip)
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64360f1 Make max tip age an option instead of chainparam (Wladimir J. van der Laan)
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45b8e27 -bytespersigop option to additionally limit sigops in transactions we relay and mine (Luke Dashjr)
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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.
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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)
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5246180 Mark blocks with too many sigops as failed (Suhas Daftuar)
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a5a0831 Double semicolon cleanup. (21E14)
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