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Call and implemente new signals in CPrivateSend

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Instead of relying on CDSNotificationInterface running compatibility code.
This also removes locking of cs_main, as this seemed to be not needed.
This commit is contained in:
Alexander Block 2019-05-27 16:22:09 +02:00
parent 816efa9cd4
commit 8df25bbfe4
3 changed files with 39 additions and 9 deletions
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4
src/dsnotificationinterface.cpp
View File

@ -75,13 +75,13 @@ void CDSNotificationInterface::UpdatedBlockTip(const CBlockIndex *pindexNew, con
void CDSNotificationInterface::SyncTransaction(const CTransactionRef& tx, const CBlockIndex* pindex, int posInBlock)
{
instantsend.SyncTransaction(tx, pindex, posInBlock);
CPrivateSend::SyncTransaction(tx, pindex, posInBlock);
}
void CDSNotificationInterface::TransactionAddedToMempool(const CTransactionRef& ptx)
{
llmq::quorumInstantSendManager->TransactionAddedToMempool(ptx);
llmq::chainLocksHandler->TransactionAddedToMempool(ptx);
CPrivateSend::TransactionAddedToMempool(ptx);
SyncTransaction(ptx);
}
@ -97,6 +97,7 @@ void CDSNotificationInterface::BlockConnected(const std::shared_ptr<const CBlock
llmq::quorumInstantSendManager->BlockConnected(pblock, pindex, vtxConflicted);
llmq::chainLocksHandler->BlockConnected(pblock, pindex, vtxConflicted);
CPrivateSend::BlockConnected(pblock, pindex, vtxConflicted);
for (const CTransactionRef& ptx : vtxConflicted) {
SyncTransaction(ptx);
@ -110,6 +111,7 @@ void CDSNotificationInterface::BlockDisconnected(const std::shared_ptr<const CBl
{
llmq::quorumInstantSendManager->BlockDisconnected(pblock, pindexDisconnected);
llmq::chainLocksHandler->BlockDisconnected(pblock, pindexDisconnected);
CPrivateSend::BlockDisconnected(pblock, pindexDisconnected);
for (const CTransactionRef& ptx : pblock->vtx) {
SyncTransaction(ptx, pindexDisconnected->pprev, -1);

37
src/privatesend/privatesend.cpp
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@ -509,16 +509,39 @@ void CPrivateSend::UpdatedBlockTip(const CBlockIndex* pindex)
}
}
void CPrivateSend::SyncTransaction(const CTransactionRef& tx, const CBlockIndex* pindex, int posInBlock)
void CPrivateSend::UpdateDSTXConfirmedHeight(const CTransactionRef& tx, int nHeight)
{
if (tx->IsCoinBase()) return;
LOCK2(cs_main, cs_mapdstx);
AssertLockHeld(cs_mapdstx);
uint256 txHash = tx->GetHash();
if (!mapDSTX.count(txHash)) return;
// When tx is 0-confirmed or conflicted, posInBlock is SYNC_TRANSACTION_NOT_IN_BLOCK and nConfirmedHeight should be set to -1
mapDSTX[txHash].SetConfirmedHeight((posInBlock == -1 || pindex == nullptr) ? -1 : pindex->nHeight);
LogPrint(BCLog::PRIVATESEND, "CPrivateSend::SyncTransaction -- txid=%s\n", txHash.ToString());
mapDSTX[txHash].SetConfirmedHeight(nHeight);
LogPrint(BCLog::PRIVATESEND, "CPrivateSend::%s -- txid=%s, nHeight=%d\n", __func__, txHash.ToString(), nHeight);
}
void CPrivateSend::TransactionAddedToMempool(const CTransactionRef& tx)
{
LOCK(cs_mapdstx);
UpdateDSTXConfirmedHeight(tx, -1);
}
void CPrivateSend::BlockConnected(const std::shared_ptr<const CBlock>& pblock, const CBlockIndex* pindex, const std::vector<CTransactionRef>& vtxConflicted)
{
LOCK(cs_mapdstx);
for (const auto& tx : vtxConflicted) {
UpdateDSTXConfirmedHeight(tx, -1);
}
for (const auto& tx : pblock->vtx) {
UpdateDSTXConfirmedHeight(tx, pindex->nHeight);
}
}
void CPrivateSend::BlockDisconnected(const std::shared_ptr<const CBlock>& pblock, const CBlockIndex* pindexDisconnected)
{
LOCK(cs_mapdstx);
for (const auto& tx : pblock->vtx) {
UpdateDSTXConfirmedHeight(tx, -1);
}
}

7
src/privatesend/privatesend.h
View File

@ -422,7 +422,12 @@ public:
static CPrivateSendBroadcastTx GetDSTX(const uint256& hash);
static void UpdatedBlockTip(const CBlockIndex* pindex);
static void SyncTransaction(const CTransactionRef& tx, const CBlockIndex* pindex = nullptr, int posInBlock = 0);
static void UpdateDSTXConfirmedHeight(const CTransactionRef& tx, int nHeight);
static void TransactionAddedToMempool(const CTransactionRef& tx);
static void BlockConnected(const std::shared_ptr<const CBlock>& pblock, const CBlockIndex* pindex, const std::vector<CTransactionRef>& vtxConflicted);
static void BlockDisconnected(const std::shared_ptr<const CBlock>& pblock, const CBlockIndex* pindexDisconnected);
};
#endif