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refactor: Use boost::scoped_connection in signal/slot, also prefer range-based loop instead of std::transform

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This commit is contained in:
Chun Kuan Lee
2018-10-17 23:12:28 +08:00
parent be992701b0
commit 2196c51821
3 changed files with 35 additions and 39 deletions
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7
src/validation.cpp
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@@ -2368,14 +2368,11 @@ class ConnectTrace {
private:
std::vector<PerBlockConnectTrace> blocksConnected;
CTxMemPool &pool;
boost::signals2::scoped_connection m_connNotifyEntryRemoved;
public:
explicit ConnectTrace(CTxMemPool &_pool) : blocksConnected(1), pool(_pool) {
pool.NotifyEntryRemoved.connect(boost::bind(&ConnectTrace::NotifyEntryRemoved, this, _1, _2));
}
~ConnectTrace() {
pool.NotifyEntryRemoved.disconnect(boost::bind(&ConnectTrace::NotifyEntryRemoved, this, _1, _2));
m_connNotifyEntryRemoved = pool.NotifyEntryRemoved.connect(boost::bind(&ConnectTrace::NotifyEntryRemoved, this, _1, _2));
}
void BlockConnected(CBlockIndex* pindex, std::shared_ptr<const CBlock> pblock) {