GlcoinCore/elements
1
0
Fork 0
mirror of https://github.com/ElementsProject/elements.git synced 2026-08-18 13:17:55 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add withdraw-locks-creation tracking in txdb

Browse source
This commit is contained in:
Matt Corallo 2016-03-13 16:31:58 -04:00 • committed by Gregory Sanders
parent 9bfc2c813d
commit 3914ec30cf
3 changed files with 50 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/main.cpp
View file

@ -2405,6 +2405,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
assert(block.vtx.size() == 1);
std::vector<std::pair<uint256, CDiskTxPos> > vPos;
std::multimap<uint256, std::pair<COutPoint, CAmount> > mLocksCreated;
const CTransaction& tx = block.vtx[0];
CTxUndo undoDummy;
@ -2412,10 +2413,16 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
CDiskTxPos pos(pindex->GetBlockPos(), GetSizeOfCompactSize(block.vtx.size()));
vPos.push_back(std::make_pair(tx.GetHash(), pos));
for (unsigned int i = 0; i < tx.vout.size(); i++) {
CTxOut txout= tx.vout[i];
if (txout.scriptPubKey.IsWithdrawLock() && txout.nValue.IsAmount())
mLocksCreated.insert(std::make_pair(txout.scriptPubKey.GetWithdrawLockGenesisHash(), std::make_pair(COutPoint(tx.GetHash(), i), txout.nValue.GetAmount())));
}
if (fTxIndex)
if (!pblocktree->WriteTxIndex(vPos))
return AbortNode(state, "Failed to write transaction index");
pblocktree->WriteLocksCreated(mLocksCreated);
view.SetBestBlock(pindex->GetBlockHash());
}
@ -2515,6 +2522,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
CDiskTxPos pos(pindex->GetBlockPos(), GetSizeOfCompactSize(block.vtx.size()));
std::vector<std::pair<uint256, CDiskTxPos> > vPos;
vPos.reserve(block.vtx.size());
std::multimap<uint256, std::pair<COutPoint, CAmount> > mLocksCreated;
blockundo.vtxundo.reserve(block.vtx.size() - 1);
std::vector<PrecomputedTransactionData> txdata;
txdata.reserve(block.vtx.size()); // Required so that pointers to individual PrecomputedTransactionData don't get invalidated
@ -2590,6 +2598,12 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
vPos.push_back(std::make_pair(tx.GetHash(), pos));
pos.nTxOffset += ::GetSerializeSize(tx, SER_DISK, CLIENT_VERSION);
for (unsigned int j = 0; j < tx.vout.size(); j++) {
CTxOut txout = tx.vout[j];
if (txout.scriptPubKey.IsWithdrawLock() && txout.nValue.IsAmount())
mLocksCreated.insert(std::make_pair(txout.scriptPubKey.GetWithdrawLockGenesisHash(), std::make_pair(COutPoint(tx.GetHash(), j), txout.nValue.GetAmount())));
}
}
int64_t nTime3 = GetTimeMicros(); nTimeConnect += nTime3 - nTime2;
LogPrint("bench", " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n", (unsigned)block.vtx.size(), 0.001 * (nTime3 - nTime2), 0.001 * (nTime3 - nTime2) / block.vtx.size(), nInputs <= 1 ? 0 : 0.001 * (nTime3 - nTime2) / (nInputs-1), nTimeConnect * 0.000001);
@ -2634,6 +2648,8 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
if (!pblocktree->WriteTxIndex(vPos))
return AbortNode(state, "Failed to write transaction index");
pblocktree->WriteLocksCreated(mLocksCreated);
// add this block to the view's block chain
view.SetBestBlock(pindex->GetBlockHash());