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Refactor CQuorumBlockProcessor and CDeterministicMNManager (#2536)

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* Refactor CDeterministicMNManager::ProcessBlock: pintexPrev -> pindex->pprev and/or adjust logic accordingly

* Refactor CQuorumBlockProcessor::ProcessBlock: pintexPrev -> pindex->pprev and/or adjust logic accordingly

* Drop unused
This commit is contained in:
UdjinM6 2018-12-10 08:05:29 +03:00 committed by Alexander Block
parent 63b58b1e92
commit 15414dac29
5 changed files with 13 additions and 19 deletions
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8
src/evo/deterministicmns.cpp
View File

@ -428,14 +428,14 @@ CDeterministicMNManager::CDeterministicMNManager(CEvoDB& _evoDb) :
{
}
bool CDeterministicMNManager::ProcessBlock(const CBlock& block, const CBlockIndex* pindexPrev, CValidationState& _state)
bool CDeterministicMNManager::ProcessBlock(const CBlock& block, const CBlockIndex* pindex, CValidationState& _state)
{
LOCK(cs);
int nHeight = pindexPrev->nHeight + 1;
int nHeight = pindex->nHeight;
CDeterministicMNList newList;
if (!BuildNewListFromBlock(block, pindexPrev, _state, newList, true)) {
if (!BuildNewListFromBlock(block, pindex->pprev, _state, newList, true)) {
return false;
}
@ -445,7 +445,7 @@ bool CDeterministicMNManager::ProcessBlock(const CBlock& block, const CBlockInde
newList.SetBlockHash(block.GetHash());
CDeterministicMNList oldList = GetListForBlock(pindexPrev->GetBlockHash());
CDeterministicMNList oldList = GetListForBlock(pindex->pprev->GetBlockHash());
CDeterministicMNListDiff diff = oldList.BuildDiff(newList);
evoDb.Write(std::make_pair(DB_LIST_DIFF, diff.blockHash), diff);

2
src/evo/deterministicmns.h
View File

@ -453,7 +453,7 @@ private:
public:
CDeterministicMNManager(CEvoDB& _evoDb);
bool ProcessBlock(const CBlock& block, const CBlockIndex* pindexPrev, CValidationState& state);
bool ProcessBlock(const CBlock& block, const CBlockIndex* pindex, CValidationState& state);
bool UndoBlock(const CBlock& block, const CBlockIndex* pindex);
void UpdatedBlockTip(const CBlockIndex* pindex);

4
src/evo/specialtx.cpp
View File

@ -98,11 +98,11 @@ bool ProcessSpecialTxsInBlock(const CBlock& block, const CBlockIndex* pindex, CV
}
}
if (!llmq::quorumBlockProcessor->ProcessBlock(block, pindex->pprev, state)) {
if (!llmq::quorumBlockProcessor->ProcessBlock(block, pindex, state)) {
return false;
}
if (!deterministicMNManager->ProcessBlock(block, pindex->pprev, state)) {
if (!deterministicMNManager->ProcessBlock(block, pindex, state)) {
return false;
}

16
src/llmq/quorums_blockprocessor.cpp
View File

@ -105,19 +105,17 @@ void CQuorumBlockProcessor::ProcessMessage(CNode* pfrom, const std::string& strC
}
}
bool CQuorumBlockProcessor::ProcessBlock(const CBlock& block, const CBlockIndex* pindexPrev, CValidationState& state)
bool CQuorumBlockProcessor::ProcessBlock(const CBlock& block, const CBlockIndex* pindex, CValidationState& state)
{
AssertLockHeld(cs_main);
bool fDIP0003Active = VersionBitsState(pindexPrev, Params().GetConsensus(), Consensus::DEPLOYMENT_DIP0003, versionbitscache) == THRESHOLD_ACTIVE;
bool fDIP0003Active = VersionBitsState(pindex->pprev, Params().GetConsensus(), Consensus::DEPLOYMENT_DIP0003, versionbitscache) == THRESHOLD_ACTIVE;
if (!fDIP0003Active) {
return true;
}
int nHeight = pindexPrev->nHeight + 1;
std::map<Consensus::LLMQType, CFinalCommitment> qcs;
if (!GetCommitmentsFromBlock(block, pindexPrev, qcs, state)) {
if (!GetCommitmentsFromBlock(block, pindex->pprev, qcs, state)) {
return false;
}
@ -127,11 +125,9 @@ bool CQuorumBlockProcessor::ProcessBlock(const CBlock& block, const CBlockIndex*
for (const auto& p : Params().GetConsensus().llmqs) {
auto type = p.first;
uint256 quorumHash = GetQuorumBlockHash(type, pindexPrev);
// does the currently processed block contain a (possibly null) commitment for the current session?
bool hasCommitmentInNewBlock = qcs.count(type) != 0;
bool isCommitmentRequired = IsCommitmentRequired(type, pindexPrev);
bool isCommitmentRequired = IsCommitmentRequired(type, pindex->pprev);
if (hasCommitmentInNewBlock && !isCommitmentRequired) {
// If we're either not in the mining phase or a non-null commitment was mined already, reject the block
@ -147,7 +143,7 @@ bool CQuorumBlockProcessor::ProcessBlock(const CBlock& block, const CBlockIndex*
for (auto& p : qcs) {
auto& qc = p.second;
if (!ProcessCommitment(pindexPrev, qc, state)) {
if (!ProcessCommitment(pindex->pprev, qc, state)) {
return false;
}
}
@ -384,8 +380,6 @@ bool CQuorumBlockProcessor::GetMinableCommitment(Consensus::LLMQType llmqType, c
{
AssertLockHeld(cs_main);
int nHeight = pindexPrev->nHeight + 1;
if (!IsCommitmentRequired(llmqType, pindexPrev)) {
// no commitment required
return false;

2
src/llmq/quorums_blockprocessor.h
View File

@ -34,7 +34,7 @@ public:
void ProcessMessage(CNode* pfrom, const std::string& strCommand, CDataStream& vRecv, CConnman& connman);
bool ProcessBlock(const CBlock& block, const CBlockIndex* pindexPrev, CValidationState& state);
bool ProcessBlock(const CBlock& block, const CBlockIndex* pindex, CValidationState& state);
bool UndoBlock(const CBlock& block, const CBlockIndex* pindex);
void AddMinableCommitment(const CFinalCommitment& fqc);