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path: root/src/primitives/transaction.h
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2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
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2017-09-06Merge #8330: Structure Packing Optimizations in C{,Mutable}TransactionWladimir J. van der Laan
37495e0d8 Reorder C{,Mutable}Transaction for better packing (Jeremy Rubin) Pull request description: These commits revise the layout of a few key classes to eliminate padding, eliminating useless memory overhead. -This reduces CTransaction from 96 bytes to 88 bytes Tree-SHA512: 91d1fec363edebbb1f1a5b98142c767511e99d3be857148a76e31cc512c9ab3d153083fa6b46b6407974d3b88de984b436c33e8606fbb2b273d74c825195aa17
2017-07-15Merge #10760: Avoid dereference-of-casted-pointerPieter Wuille
0aadc11fd Avoid dereference-of-casted-pointer (Pieter Wuille) Pull request description: And prefer a static_cast to the intended reference type. Tree-SHA512: e83b20023a4dca6029b46f7040a8a6fd54e1b42112ec0c87c3c3b567ed641de97a9e2335b57a2efb075491f641e5b977bc226a474276bea0c3c3c71d8d6ac54d
2017-07-14Remove confusing MAX_BLOCK_BASE_SIZE.Gregory Maxwell
Some people keep thinking that MAX_BLOCK_BASE_SIZE is a separate size limit from the weight limit when it fact it is superfluous, and used in early tests before the witness data has been validated or just to compute worst case sizes. The size checks that use it would not behave any differently consensus wise if they were eliminated completely. Its correct value is not independently settable but is a function of the weight limit and weight formula. This patch just eliminates it and uses the scale factor as required to compute the worse case constants. It also moves the weight factor out of primitives into consensus, which is a more logical place for it.
2017-07-12Reorder C{,Mutable}Transaction for better packingJeremy Rubin
2017-07-07Avoid dereference-of-casted-pointerPieter Wuille
2017-05-03Consensus: Minimal way to move dust out of consensusJorge Timón
2017-04-28Improved efficiency in COutPoint constructorsMarcos Mayorga
2017-03-03[cleanup] Remove coin age priority completely.Alex Morcos
Remove GetPriority and ComputePriority. Remove internal machinery for tracking priority in CTxMemPoolEntry.
2017-01-04Merge #9283: A few more CTransactionRef optimizationsWladimir J. van der Laan
91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille) 6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille) 62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille) c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille)
2016-12-31Increment MIT Licence copyright header year on files modified in 2016isle2983
Edited via: $ contrib/devtools/copyright_header.py update .
2016-12-21Remove unused MakeTransactionRef overloadsPieter Wuille
2016-12-21Merge #8589: Inline CTxInWitness inside CTxInWladimir J. van der Laan
f6fb7ac Move CTxInWitness inside CTxIn (Pieter Wuille)
2016-12-08Bump default transaction version to 2BtcDrak
2016-12-04Move CTxInWitness inside CTxInPieter Wuille
2016-12-02Make CTransaction actually immutablePieter Wuille
2016-11-19Introduce convenience type CTransactionRefPieter Wuille
2016-11-19Add deserializing constructors to CTransaction and CMutableTransactionPieter Wuille
2016-11-07Get rid of nType and nVersionPieter Wuille
Remove the nType and nVersion as parameters to all serialization methods and functions. There is only one place where it's read and has an impact (in CAddress), and even there it does not impact any of the recursively invoked serializers. Instead, the few places that need nType or nVersion are changed to read it directly from the stream object, through GetType() and GetVersion() methods which are added to all stream classes.
2016-11-07Make GetSerializeSize a wrapper on top of CSizeComputerPieter Wuille
Given that in default GetSerializeSize implementations created by ADD_SERIALIZE_METHODS we're already using CSizeComputer(), get rid of the specialized GetSerializeSize methods everywhere, and just use CSizeComputer. This removes a lot of code which isn't actually used anywhere. For CCompactSize and CVarInt this actually removes a more efficient size computing algorithm, which is brought back in a later commit.
2016-11-04Remove unused CTxOut::GetHash()Matt Corallo
2016-09-06Adding method GetTotalSize() to CTransactionHampus Sjöberg
GetTotalSize() returns the total transaction size (including witness) in bytes.
2016-07-28Merge #8332: semi trivial: clarify witness branches in transaction.h ↵Wladimir J. van der Laan
serialization e37b16a transaction: clarify witness branches (Daniel Cousens)
2016-07-18Rename "block cost" to "block weight"Suhas Daftuar
2016-07-14transaction: clarify witness branchesDaniel Cousens
2016-07-06Rename CTxinWitness -> CTxInWitnessBob McElrath
2016-06-22BIP141: Other consensus critical limits, and BIP145Pieter Wuille
Includes changes by Suhas Daftuar, Luke-jr, and mruddy.
2016-06-22BIP141: Commitment structure and deploymentPieter Wuille
Includes a fix by Suhas Daftuar and LongShao007
2016-06-22BIP144: Serialization, hashes, relay (sender side)Pieter Wuille
Contains refactorings by Eric Lombrozo. Contains fixup by Nicolas Dorier. Contains cleanup of CInv::GetCommand by Alex Morcos
2016-03-30Merge #7648: BIP9 versionbits softfork for BIP68, BIP112 and BIP113Wladimir J. van der Laan
71527a0 Test of BIP9 fork activation of mtp, csv, sequence_lock (NicolasDorier) 19d73d5 Add RPC test for BIP 68/112/113 soft fork. (Alex Morcos) 12c89c9 Policy: allow transaction version 2 relay policy. (BtcDrak) 02c2435 Soft fork logic for BIP68 (BtcDrak) 478fba6 Soft fork logic for BIP113 (BtcDrak) 65751a3 Add CHECKSEQUENCEVERIFY softfork through BIP9 (Pieter Wuille)
2016-03-18Policy: allow transaction version 2 relay policy.BtcDrak
This commit introduces a way to gracefully bump the default transaction version in a two step process.
2016-03-18Improve COutPoint less operatorJoão Barbosa
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)
2016-02-10Implement 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
2015-12-13Bump copyright headers to 2015MarcoFalke
2015-11-13Prevector typePieter Wuille
2015-11-09transaction_tests: Be more strict checking dustMarcoFalke
* Don't allow off-by-one or more * Make clear dust is coupled with minRelayTxFee * Check rounding for odd values
2015-07-21Merge pull request #6444Wladimir J. van der Laan
0aad1f1 Exempt unspendable transaction outputs from dust checks (zathras-crypto)
2015-07-20Separate core memory usage computation in core_memusage.hPieter Wuille
2015-07-18Exempt unspendable transaction outputs from dust checkszathras-crypto
Since unspendable outputs can't be spent, there is no threshold at which it would be uneconomic to spend them. This primarily targets transaction outputs with `OP_RETURN`. --- Initially based on: commit 9cf0ae26350033d43d5dd3c95054c0d1b1641eda Author: zathras-crypto <zathrasc@gmail.com> Date: Wed Mar 25 02:04:02 2015 -0700 Changes: - cherry-picked on top of bitcoin:master - added RPC test for fundrawtransaction
2015-07-10Implement accurate memory accounting for mempoolPieter Wuille
2015-07-02Move recently introduced CTransAction::IsEquivalentTo to CWalletTxWladimir J. van der Laan
CTransAction::IsEquivalentTo was introduced in #5881. This functionality is only useful to the wallet, and should never have been added to the primitive transaction type.
2015-04-11Implement CTransaction::IsEquivalentTo(...)Tom Harding
Define CTransaction::IsEquivalentTo(const CTransaction& tx) True if only scriptSigs are different. In other words, true if the two transactions are malleability clones. In other words, true if the two transactions have the same effect on the outside universe. In the wallet, only SyncMetaData for equivalent transactions.
2015-03-16Merge pull request #5831Wladimir J. van der Laan
1d9b378 qa/rpc-tests/wallet: Tests for sendmany (Luke Dashjr) 40a7573 rpcwallet/sendmany: Just take an array of addresses to subtract fees from, rather than an Object with all values being identical (Luke Dashjr) 292623a Subtract fee from amount (Cozz Lovan) 90a43c1 [Qt] Code-movement-only: Format confirmation message in sendcoinsdialog (Cozz Lovan)
2015-03-13Subtract fee from amountCozz Lovan
Fixes #2724 and #1570. Adds the automatically-subtract-the-fee-from-the-amount-and-send-whats-left feature to the GUI and RPC (sendtoaddress,sendmany).
2015-03-06src/primitives/transaction.h: endian compatibility in serializationWladimir J. van der Laan
2015-01-05Replace direct use of 0 with SetNull and IsNullWladimir J. van der Laan
Replace x=0 with .SetNull(), x==0 with IsNull(), x!=0 with !IsNull(). Replace uses of uint256(0) with uint256().
2014-12-19Added "Core" to copyright headerssandakersmann
Github-Pull: #5494 Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-03MOVEONLY: core/ -> primitives/Luke Dashjr
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