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Temporarily fix build error cased by out-of-order backporting

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Can be removed when we catch up with backporting. You'll notice it's time
for this when you get conflicts while merging the affected backported PR.
This commit is contained in:
Alexander Block 2017-09-16 22:40:07 +02:00
parent 808936cc30
commit 36aa554584
2 changed files with 34 additions and 10 deletions
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17
src/net_processing.cpp
View File

@ -520,6 +520,21 @@ void UnregisterNodeSignals(CNodeSignals& nodeSignals)
// mapOrphanTransactions
//
// TODO This is a temporary solution while backporting Bitcoin 0.13 changes into Dash
// See caller of this method
void LoopMapOrphanTransactionsByPrev(const CTransaction &tx, std::vector<uint256> &vOrphanErase)
{
for (size_t j = 0; j < tx.vin.size(); j++) {
auto itByPrev = mapOrphanTransactionsByPrev.find(tx.vin[j].prevout);
if (itByPrev == mapOrphanTransactionsByPrev.end()) continue;
for (auto mi = itByPrev->second.begin(); mi != itByPrev->second.end(); ++mi) {
const CTransaction& orphanTx = (*mi)->second.tx;
const uint256& orphanHash = orphanTx.GetHash();
vOrphanErase.push_back(orphanHash);
}
}
}
bool AddOrphanTx(const CTransaction& tx, NodeId peer) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
{
uint256 hash = tx.GetHash();
@ -551,7 +566,7 @@ bool AddOrphanTx(const CTransaction& tx, NodeId peer) EXCLUSIVE_LOCKS_REQUIRED(c
return true;
}
int static EraseOrphanTx(uint256 hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
int EraseOrphanTx(uint256 hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
{
map<uint256, COrphanTx>::iterator it = mapOrphanTransactions.find(hash);
if (it == mapOrphanTransactions.end())

27
src/validation.cpp
View File

@ -102,6 +102,10 @@ CTxMemPool mempool(::minRelayTxFee);
FeeFilterRounder filterRounder(::minRelayTxFee);
map<uint256, int64_t> mapRejectedBlocks GUARDED_BY(cs_main);
// TODO temporary hack for backporting
void LoopMapOrphanTransactionsByPrev(const CTransaction &tx, std::vector<uint256> &vOrphanErase);
int EraseOrphanTx(uint256 hash);
/**
* Returns true if there are nRequired or more blocks of minVersion or above
* in the last Consensus::Params::nMajorityWindow blocks, starting at pstart and going backwards.
@ -2119,15 +2123,20 @@ static bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockInd
}
// Which orphan pool entries must we evict?
for (size_t j = 0; j < tx.vin.size(); j++) {
auto itByPrev = mapOrphanTransactionsByPrev.find(tx.vin[j].prevout);
if (itByPrev == mapOrphanTransactionsByPrev.end()) continue;
for (auto mi = itByPrev->second.begin(); mi != itByPrev->second.end(); ++mi) {
const CTransaction& orphanTx = (*mi)->second.tx;
const uint256& orphanHash = orphanTx.GetHash();
vOrphanErase.push_back(orphanHash);
}
}
//for (size_t j = 0; j < tx.vin.size(); j++) {
// auto itByPrev = mapOrphanTransactionsByPrev.find(tx.vin[j].prevout);
// if (itByPrev == mapOrphanTransactionsByPrev.end()) continue;
// for (auto mi = itByPrev->second.begin(); mi != itByPrev->second.end(); ++mi) {
// const CTransaction& orphanTx = (*mi)->second.tx;
// const uint256& orphanHash = orphanTx.GetHash();
// vOrphanErase.push_back(orphanHash);
// }
//}
// TODO This is a temporary solution while backporting Bitcoin 0.13 changes into Dash
// It is needed because the splitting of main.cpp into validation.cpp/net_processing.cpp was done out of order
// When we catch up with backporting, the above loop will be at the correct place in net_processing.cpp
// and this hack can be removed
LoopMapOrphanTransactionsByPrev(tx, vOrphanErase);
if (!SequenceLocks(tx, nLockTimeFlags, &prevheights, *pindex)) {
return state.DoS(100, error("%s: contains a non-BIP68-final transaction", __func__),