TransactionRecord Class Reference

UI model for a transaction. More...

#include <transactionrecord.h>

Collaboration diagram for TransactionRecord:

Public Types
enum	Type {   Other,   Generated,   SendToAddress,   SendToOther,   RecvWithAddress,   RecvFromOther,   SendToSelf }

Public Member Functions
	TransactionRecord ()
	TransactionRecord (uint256 hash, qint64 time)
	TransactionRecord (uint256 hash, qint64 time, Type type, const std::string &address, qint64 debit, qint64 credit)
QString	getTxID () const
	Return the unique identifier for this transaction (part) More...
void	updateStatus (const CWalletTx &wtx)
	Update status from core wallet tx. More...
bool	statusUpdateNeeded ()
	Return whether a status update is needed. More...

Static Public Member Functions
static bool	showTransaction (const CWalletTx &wtx)
	Decompose CWallet transaction to model transaction records. More...
static QList< TransactionRecord >	decomposeTransaction (const CWallet *wallet, const CWalletTx &wtx)
static QString	formatSubTxId (const uint256 &hash, int vout)
	Format subtransaction id. More...

Public Attributes
int	idx
	Subtransaction index, for sort key. More...
TransactionStatus	status
	Status: can change with block chain update. More...
Immutable transaction attributes
uint256	hash
qint64	time
Type	type
std::string	address
qint64	debit
qint64	credit

Static Public Attributes
static const int	RecommendedNumConfirmations = 6
	Number of confirmation recommended for accepting a transaction. More...

Detailed Description

UI model for a transaction.

A core transaction can be represented by multiple UI transactions if it has multiple outputs.

Definition at line 67 of file transactionrecord.h.

Member Enumeration Documentation

enum TransactionRecord::Type

Enumerator
Other
Generated
SendToAddress
SendToOther
RecvWithAddress
RecvFromOther
SendToSelf

Definition at line 70 of file transactionrecord.h.

Constructor & Destructor Documentation

TransactionRecord::TransactionRecord ( )

inline

Definition at line 84 of file transactionrecord.h.

Referenced by decomposeTransaction().

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TransactionRecord::TransactionRecord ( uint256  hash, qint64  time  )

inline

Definition at line 89 of file transactionrecord.h.

TransactionRecord::TransactionRecord ( uint256  hash, qint64  time, Type  type, const std::string &  address, qint64  debit, qint64  credit  )

inline

Definition at line 95 of file transactionrecord.h.

Member Function Documentation

QList< TransactionRecord > TransactionRecord::decomposeTransaction ( const CWallet *  wallet, const CWalletTx &  wtx  )

static

Definition at line 30 of file transactionrecord.cpp.

References address, credit, debit, ExtractDestination(), Generated, CWalletTx::GetChange(), CWalletTx::GetCredit(), CWalletTx::GetDebit(), CTransaction::GetHash(), CWalletTx::GetTxTime(), CTransaction::GetValueOut(), hash, idx, CTransaction::IsCoinBase(), CWallet::IsMine(), IsMine(), CWalletTx::mapValue, CTxOut::nValue, Other, RecvFromOther, RecvWithAddress, CTxOut::scriptPubKey, SendToAddress, SendToOther, SendToSelf, CBase58Data::ToString(), TransactionRecord(), type, CTransaction::vin, and CTransaction::vout.

Referenced by TransactionTablePriv::refreshWallet(), and TransactionTablePriv::updateWallet().

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QString TransactionRecord::formatSubTxId ( const uint256 &  hash, int  vout  )

static

Format subtransaction id.

Definition at line 247 of file transactionrecord.cpp.

References strprintf, and base_uint< BITS >::ToString().

Referenced by getTxID(), and TransactionDesc::toHTML().

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QString TransactionRecord::getTxID

(

)

const

Return the unique identifier for this transaction (part)

Definition at line 242 of file transactionrecord.cpp.

References formatSubTxId(), hash, and idx.

Referenced by TransactionTableModel::data().

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bool TransactionRecord::showTransaction ( const CWalletTx &  wtx )

static

Decompose CWallet transaction to model transaction records.

Definition at line 14 of file transactionrecord.cpp.

References CTransaction::IsCoinBase(), and CMerkleTx::IsInMainChain().

Referenced by TransactionTablePriv::refreshWallet(), and TransactionTablePriv::updateWallet().

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bool TransactionRecord::statusUpdateNeeded

(

)

Return whether a status update is needed.

Definition at line 236 of file transactionrecord.cpp.

References AssertLockHeld, chainActive, cs_main, TransactionStatus::cur_num_blocks, CChain::Height(), and status.

Referenced by TransactionTablePriv::index().

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void TransactionRecord::updateStatus

(

const CWalletTx &

wtx

)

Update status from core wallet tx.

Definition at line 151 of file transactionrecord.cpp.

References AssertLockHeld, chainActive, TransactionStatus::Confirmed, TransactionStatus::Confirming, TransactionStatus::Conflicted, TransactionStatus::countsForBalance, cs_main, TransactionStatus::cur_num_blocks, TransactionStatus::depth, Generated, GetAdjustedTime(), CMerkleTx::GetBlocksToMaturity(), CMerkleTx::GetDepthInMainChain(), CWalletTx::GetRequestCount(), CMerkleTx::hashBlock, CChain::Height(), idx, TransactionStatus::Immature, CTransaction::IsCoinBase(), IsFinalTx(), CMerkleTx::IsInMainChain(), CWalletTx::IsTrusted(), LOCKTIME_THRESHOLD, mapBlockIndex, TransactionStatus::matures_in, TransactionStatus::MaturesWarning, CBlockIndex::nHeight, CTransaction::nLockTime, TransactionStatus::NotAccepted, CWalletTx::nTimeReceived, TransactionStatus::Offline, TransactionStatus::open_for, TransactionStatus::OpenUntilBlock, TransactionStatus::OpenUntilDate, RecommendedNumConfirmations, TransactionStatus::sortKey, TransactionStatus::status, status, strprintf, type, and TransactionStatus::Unconfirmed.

Referenced by TransactionTablePriv::index().

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Member Data Documentation

std::string TransactionRecord::address

Definition at line 113 of file transactionrecord.h.

Referenced by TransactionTableModel::addressColor(), TransactionTableModel::data(), decomposeTransaction(), and TransactionTableModel::formatTxToAddress().

qint64 TransactionRecord::credit

Definition at line 115 of file transactionrecord.h.

Referenced by TransactionTableModel::data(), decomposeTransaction(), and TransactionTableModel::formatTxAmount().

qint64 TransactionRecord::debit

Definition at line 114 of file transactionrecord.h.

Referenced by TransactionTableModel::data(), decomposeTransaction(), and TransactionTableModel::formatTxAmount().

uint256 TransactionRecord::hash

Definition at line 110 of file transactionrecord.h.

Referenced by TransactionTableModel::data(), decomposeTransaction(), TransactionTablePriv::describe(), getTxID(), TransactionTablePriv::index(), and TxLessThan::operator()().

int TransactionRecord::idx

Subtransaction index, for sort key.

Definition at line 119 of file transactionrecord.h.

Referenced by decomposeTransaction(), TransactionTablePriv::describe(), getTxID(), and updateStatus().

const int TransactionRecord::RecommendedNumConfirmations = 6

static

Number of confirmation recommended for accepting a transaction.

Definition at line 82 of file transactionrecord.h.

Referenced by TransactionTableModel::formatTxStatus(), and updateStatus().

TransactionStatus TransactionRecord::status

Status: can change with block chain update.

Definition at line 122 of file transactionrecord.h.

Referenced by TransactionTableModel::data(), TransactionTableModel::formatTxAmount(), TransactionTableModel::formatTxStatus(), statusUpdateNeeded(), TransactionTableModel::txStatusDecoration(), and updateStatus().

qint64 TransactionRecord::time

Definition at line 111 of file transactionrecord.h.

Referenced by TransactionTableModel::data(), and TransactionTableModel::formatTxDate().

Type TransactionRecord::type

Definition at line 112 of file transactionrecord.h.

Referenced by TransactionTableModel::addressColor(), TransactionTableModel::data(), decomposeTransaction(), TransactionTableModel::formatTooltip(), TransactionTableModel::formatTxToAddress(), TransactionTableModel::formatTxType(), TransactionTableModel::txAddressDecoration(), and updateStatus().

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The documentation for this class was generated from the following files:

• src/qt/transactionrecord.h
• src/qt/transactionrecord.cpp