Dash Core  0.12.2.1
P2P Digital Currency
Public Member Functions | Public Attributes | Private Member Functions | Private Attributes | List of all members
CInstantSend Class Reference

#include <instantx.h>

Public Member Functions

void ProcessMessage (CNode *pfrom, std::string &strCommand, CDataStream &vRecv, CConnman &connman)
 
bool ProcessTxLockRequest (const CTxLockRequest &txLockRequest, CConnman &connman)
 
bool AlreadyHave (const uint256 &hash)
 
void AcceptLockRequest (const CTxLockRequest &txLockRequest)
 
void RejectLockRequest (const CTxLockRequest &txLockRequest)
 
bool HasTxLockRequest (const uint256 &txHash)
 
bool GetTxLockRequest (const uint256 &txHash, CTxLockRequest &txLockRequestRet)
 
bool GetTxLockVote (const uint256 &hash, CTxLockVote &txLockVoteRet)
 
bool GetLockedOutPointTxHash (const COutPoint &outpoint, uint256 &hashRet)
 
bool IsLockedInstantSendTransaction (const uint256 &txHash)
 
int GetTransactionLockSignatures (const uint256 &txHash)
 
int GetConfirmations (const uint256 &nTXHash)
 
void CheckAndRemove ()
 
bool IsTxLockCandidateTimedOut (const uint256 &txHash)
 
void Relay (const uint256 &txHash, CConnman &connman)
 
void UpdatedBlockTip (const CBlockIndex *pindex)
 
void SyncTransaction (const CTransaction &tx, const CBlock *pblock)
 
std::string ToString ()
 

Public Attributes

CCriticalSection cs_instantsend
 

Private Member Functions

bool CreateTxLockCandidate (const CTxLockRequest &txLockRequest)
 
void CreateEmptyTxLockCandidate (const uint256 &txHash)
 
void Vote (CTxLockCandidate &txLockCandidate, CConnman &connman)
 
bool ProcessTxLockVote (CNode *pfrom, CTxLockVote &vote, CConnman &connman)
 
void ProcessOrphanTxLockVotes (CConnman &connman)
 
bool IsEnoughOrphanVotesForTx (const CTxLockRequest &txLockRequest)
 
bool IsEnoughOrphanVotesForTxAndOutPoint (const uint256 &txHash, const COutPoint &outpoint)
 
int64_t GetAverageMasternodeOrphanVoteTime ()
 
void TryToFinalizeLockCandidate (const CTxLockCandidate &txLockCandidate)
 
void LockTransactionInputs (const CTxLockCandidate &txLockCandidate)
 
void UpdateLockedTransaction (const CTxLockCandidate &txLockCandidate)
 
bool ResolveConflicts (const CTxLockCandidate &txLockCandidate)
 
bool IsInstantSendReadyToLock (const uint256 &txHash)
 

Private Attributes

int nCachedBlockHeight
 
std::map< uint256, CTxLockRequest > mapLockRequestAccepted
 
std::map< uint256, CTxLockRequest > mapLockRequestRejected
 
std::map< uint256, CTxLockVote > mapTxLockVotes
 
std::map< uint256, CTxLockVote > mapTxLockVotesOrphan
 
std::map< uint256, CTxLockCandidate > mapTxLockCandidates
 
std::map< COutPoint, std::set< uint256 > > mapVotedOutpoints
 
std::map< COutPoint, uint256 > mapLockedOutpoints
 
std::map< COutPoint, int64_t > mapMasternodeOrphanVotes
 

Detailed Description

Definition at line 44 of file instantx.h.

Member Function Documentation

◆ AcceptLockRequest()

void CInstantSend::AcceptLockRequest ( const CTxLockRequest &  txLockRequest)

Definition at line 718 of file instantx.cpp.

Referenced by ProcessMessage().

◆ AlreadyHave()

bool CInstantSend::AlreadyHave ( const uint256 &  hash)

Definition at line 710 of file instantx.cpp.

Referenced by AlreadyHave().

◆ CheckAndRemove()

void CInstantSend::CheckAndRemove ( )

Definition at line 631 of file instantx.cpp.

Referenced by ResolveConflicts(), and ThreadCheckPrivateSend().

◆ CreateEmptyTxLockCandidate()

void CInstantSend::CreateEmptyTxLockCandidate ( const uint256 &  txHash)
private

Definition at line 169 of file instantx.cpp.

Referenced by ProcessTxLockVote().

◆ CreateTxLockCandidate()

bool CInstantSend::CreateTxLockCandidate ( const CTxLockRequest &  txLockRequest)
private

Definition at line 131 of file instantx.cpp.

Referenced by ProcessTxLockRequest().

◆ GetAverageMasternodeOrphanVoteTime()

int64_t CInstantSend::GetAverageMasternodeOrphanVoteTime ( )
private

Definition at line 614 of file instantx.cpp.

Referenced by ProcessTxLockVote().

◆ GetConfirmations()

int CInstantSend::GetConfirmations ( const uint256 &  nTXHash)

Definition at line 811 of file instantx.cpp.

Referenced by CGovernanceObject::IsCollateralValid().

◆ GetLockedOutPointTxHash()

bool CInstantSend::GetLockedOutPointTxHash ( const COutPoint &  outpoint,
uint256 &  hashRet 
)

Definition at line 530 of file instantx.cpp.

Referenced by AcceptToMemoryPoolWorker(), CheckBlock(), IsLockedInstantSendTransaction(), and ResolveConflicts().

◆ GetTransactionLockSignatures()

int CInstantSend::GetTransactionLockSignatures ( const uint256 &  txHash)

Definition at line 795 of file instantx.cpp.

Referenced by TransactionDesc::FormatTxStatus().

◆ GetTxLockRequest()

bool CInstantSend::GetTxLockRequest ( const uint256 &  txHash,
CTxLockRequest &  txLockRequestRet 
)

Definition at line 736 of file instantx.cpp.

Referenced by HasTxLockRequest(), ProcessGetData(), and CConnman::RelayTransaction().

◆ GetTxLockVote()

bool CInstantSend::GetTxLockVote ( const uint256 &  hash,
CTxLockVote &  txLockVoteRet 
)

Definition at line 747 of file instantx.cpp.

Referenced by ProcessGetData().

◆ HasTxLockRequest()

bool CInstantSend::HasTxLockRequest ( const uint256 &  txHash)

Definition at line 730 of file instantx.cpp.

Referenced by AcceptToMemoryPoolWorker(), TransactionDesc::FormatTxStatus(), and CConnman::RelayTransaction().

◆ IsEnoughOrphanVotesForTx()

bool CInstantSend::IsEnoughOrphanVotesForTx ( const CTxLockRequest &  txLockRequest)
private

Definition at line 427 of file instantx.cpp.

Referenced by ProcessTxLockVote().

◆ IsEnoughOrphanVotesForTxAndOutPoint()

bool CInstantSend::IsEnoughOrphanVotesForTxAndOutPoint ( const uint256 &  txHash,
const COutPoint &  outpoint 
)
private

Definition at line 440 of file instantx.cpp.

Referenced by IsEnoughOrphanVotesForTx().

◆ IsInstantSendReadyToLock()

bool CInstantSend::IsInstantSendReadyToLock ( const uint256 &  txHash)
private

Definition at line 758 of file instantx.cpp.

◆ IsLockedInstantSendTransaction()

bool CInstantSend::IsLockedInstantSendTransaction ( const uint256 &  txHash)

Definition at line 770 of file instantx.cpp.

Referenced by TransactionDesc::FormatTxStatus(), GetConfirmations(), CMerkleTx::GetDepthInMainChain(), CTxLockVote::IsFailed(), TryToFinalizeLockCandidate(), UpdateLockedTransaction(), and WalletTxToJSON().

◆ IsTxLockCandidateTimedOut()

bool CInstantSend::IsTxLockCandidateTimedOut ( const uint256 &  txHash)

Definition at line 816 of file instantx.cpp.

Referenced by TransactionDesc::FormatTxStatus().

◆ LockTransactionInputs()

void CInstantSend::LockTransactionInputs ( const CTxLockCandidate &  txLockCandidate)
private

Definition at line 511 of file instantx.cpp.

Referenced by TryToFinalizeLockCandidate().

◆ ProcessMessage()

void CInstantSend::ProcessMessage ( CNode *  pfrom,
std::string &  strCommand,
CDataStream &  vRecv,
CConnman &  connman 
)

Definition at line 43 of file instantx.cpp.

Referenced by ProcessMessage().

◆ ProcessOrphanTxLockVotes()

void CInstantSend::ProcessOrphanTxLockVotes ( CConnman &  connman)
private

Definition at line 408 of file instantx.cpp.

Referenced by ProcessTxLockRequest().

◆ ProcessTxLockRequest()

bool CInstantSend::ProcessTxLockRequest ( const CTxLockRequest &  txLockRequest,
CConnman &  connman 
)

Definition at line 80 of file instantx.cpp.

Referenced by ProcessMessage(), ProcessTxLockVote(), CWalletTx::RelayWalletTransaction(), and sendrawtransaction().

◆ ProcessTxLockVote()

bool CInstantSend::ProcessTxLockVote ( CNode *  pfrom,
CTxLockVote &  vote,
CConnman &  connman 
)
private

Definition at line 278 of file instantx.cpp.

Referenced by ProcessMessage(), and ProcessOrphanTxLockVotes().

◆ RejectLockRequest()

void CInstantSend::RejectLockRequest ( const CTxLockRequest &  txLockRequest)

Definition at line 724 of file instantx.cpp.

Referenced by ProcessMessage().

◆ Relay()

void CInstantSend::Relay ( const uint256 &  txHash,
CConnman &  connman 
)

Definition at line 831 of file instantx.cpp.

◆ ResolveConflicts()

bool CInstantSend::ResolveConflicts ( const CTxLockCandidate &  txLockCandidate)
private

Definition at line 539 of file instantx.cpp.

Referenced by TryToFinalizeLockCandidate().

◆ SyncTransaction()

void CInstantSend::SyncTransaction ( const CTransaction &  tx,
const CBlock *  pblock 
)

Definition at line 846 of file instantx.cpp.

Referenced by CDSNotificationInterface::SyncTransaction().

◆ ToString()

std::string CInstantSend::ToString ( )

Definition at line 912 of file instantx.cpp.

Referenced by CheckAndRemove().

◆ TryToFinalizeLockCandidate()

void CInstantSend::TryToFinalizeLockCandidate ( const CTxLockCandidate &  txLockCandidate)
private

Definition at line 458 of file instantx.cpp.

Referenced by ProcessTxLockRequest(), and ProcessTxLockVote().

◆ UpdatedBlockTip()

void CInstantSend::UpdatedBlockTip ( const CBlockIndex *  pindex)

Definition at line 841 of file instantx.cpp.

Referenced by CDSNotificationInterface::UpdatedBlockTip().

◆ UpdateLockedTransaction()

void CInstantSend::UpdateLockedTransaction ( const CTxLockCandidate &  txLockCandidate)
private

Definition at line 480 of file instantx.cpp.

Referenced by TryToFinalizeLockCandidate().

◆ Vote()

void CInstantSend::Vote ( CTxLockCandidate &  txLockCandidate,
CConnman &  connman 
)
private

Definition at line 178 of file instantx.cpp.

Referenced by ProcessTxLockRequest().

Member Data Documentation

◆ cs_instantsend

CCriticalSection CInstantSend::cs_instantsend

Definition at line 84 of file instantx.h.

Referenced by AcceptLockRequest(), AlreadyHave(), CheckAndRemove(), CreateTxLockCandidate(), GetAverageMasternodeOrphanVoteTime(), GetLockedOutPointTxHash(), GetTransactionLockSignatures(), GetTxLockRequest(), GetTxLockVote(), IsEnoughOrphanVotesForTxAndOutPoint(), IsInstantSendReadyToLock(), IsLockedInstantSendTransaction(), IsTxLockCandidateTimedOut(), LockTransactionInputs(), ProcessMessage(), ProcessOrphanTxLockVotes(), ProcessTxLockRequest(), ProcessTxLockVote(), RejectLockRequest(), Relay(), ResolveConflicts(), SyncTransaction(), ToString(), TryToFinalizeLockCandidate(), UpdateLockedTransaction(), and Vote().

◆ mapLockedOutpoints

std::map<COutPoint, uint256> CInstantSend::mapLockedOutpoints
private

Definition at line 59 of file instantx.h.

Referenced by CheckAndRemove(), GetLockedOutPointTxHash(), LockTransactionInputs(), and ProcessTxLockRequest().

◆ mapLockRequestAccepted

std::map<uint256, CTxLockRequest> CInstantSend::mapLockRequestAccepted
private

Definition at line 51 of file instantx.h.

Referenced by AcceptLockRequest(), AlreadyHave(), CheckAndRemove(), and ProcessTxLockVote().

◆ mapLockRequestRejected

std::map<uint256, CTxLockRequest> CInstantSend::mapLockRequestRejected
private

Definition at line 52 of file instantx.h.

Referenced by AlreadyHave(), CheckAndRemove(), ProcessTxLockVote(), RejectLockRequest(), and ResolveConflicts().

◆ mapMasternodeOrphanVotes

std::map<COutPoint, int64_t> CInstantSend::mapMasternodeOrphanVotes
private

Definition at line 62 of file instantx.h.

Referenced by CheckAndRemove(), GetAverageMasternodeOrphanVoteTime(), and ProcessTxLockVote().

◆ mapTxLockCandidates

std::map<uint256, CTxLockCandidate> CInstantSend::mapTxLockCandidates
private

Definition at line 56 of file instantx.h.

Referenced by CheckAndRemove(), CreateEmptyTxLockCandidate(), CreateTxLockCandidate(), GetTransactionLockSignatures(), GetTxLockRequest(), IsInstantSendReadyToLock(), IsLockedInstantSendTransaction(), IsTxLockCandidateTimedOut(), ProcessTxLockRequest(), ProcessTxLockVote(), Relay(), ResolveConflicts(), SyncTransaction(), ToString(), and Vote().

◆ mapTxLockVotes

std::map<uint256, CTxLockVote> CInstantSend::mapTxLockVotes
private

Definition at line 53 of file instantx.h.

Referenced by AlreadyHave(), CheckAndRemove(), GetTxLockVote(), ProcessMessage(), SyncTransaction(), ToString(), and Vote().

◆ mapTxLockVotesOrphan

std::map<uint256, CTxLockVote> CInstantSend::mapTxLockVotesOrphan
private

Definition at line 54 of file instantx.h.

Referenced by CheckAndRemove(), IsEnoughOrphanVotesForTxAndOutPoint(), ProcessOrphanTxLockVotes(), ProcessTxLockVote(), and SyncTransaction().

◆ mapVotedOutpoints

std::map<COutPoint, std::set<uint256> > CInstantSend::mapVotedOutpoints
private

Definition at line 58 of file instantx.h.

Referenced by CheckAndRemove(), ProcessTxLockRequest(), ProcessTxLockVote(), and Vote().

◆ nCachedBlockHeight

int CInstantSend::nCachedBlockHeight
private

Definition at line 48 of file instantx.h.

Referenced by CheckAndRemove(), and UpdatedBlockTip().

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