Differential D7934 Diff 24681 src/interfaces/chain.cpp

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src/interfaces/chain.cpp

Show First 20 Lines • Show All 60 Lines • ▼ Show 20 Lines	bool FillBlock(const CBlockIndex *index, const FoundBlock &block,
Params().GetConsensus())) {		Params().GetConsensus())) {
block.m_data->SetNull();		block.m_data->SetNull();
}		}
}		}
return true;		return true;
}		}

class LockImpl : public Chain::Lock, public UniqueLock<RecursiveMutex> {		class LockImpl : public Chain::Lock, public UniqueLock<RecursiveMutex> {
Optional<int> getHeight() override {
LockAssertion lock(::cs_main);
int height = ::ChainActive().Height();
if (height >= 0) {
return height;
}
return nullopt;
}
Optional<int> getBlockHeight(const BlockHash &hash) override {		Optional<int> getBlockHeight(const BlockHash &hash) override {
LockAssertion lock(::cs_main);		LockAssertion lock(::cs_main);
CBlockIndex *block = LookupBlockIndex(hash);		CBlockIndex *block = LookupBlockIndex(hash);
if (block && ::ChainActive().Contains(block)) {		if (block && ::ChainActive().Contains(block)) {
return block->nHeight;		return block->nHeight;
}		}
return nullopt;		return nullopt;
}		}
▲ Show 20 Lines • Show All 167 Lines • ▼ Show 20 Lines	public:
::cs_main, "cs_main", __FILE__, __LINE__, try_lock);		::cs_main, "cs_main", __FILE__, __LINE__, try_lock);
if (try_lock && lock && !*lock) {		if (try_lock && lock && !*lock) {
return {};		return {};
}		}
// Temporary to avoid CWG 1579		// Temporary to avoid CWG 1579
std::unique_ptr<Chain::Lock> result = std::move(lock);		std::unique_ptr<Chain::Lock> result = std::move(lock);
return result;		return result;
}		}
		Optional<int> getHeight() override {
		LOCK(::cs_main);
		int height = ::ChainActive().Height();
		if (height >= 0) {
		return height;
		}
		return nullopt;
		}
bool findBlock(const BlockHash &hash,		bool findBlock(const BlockHash &hash,
const FoundBlock &block) override {		const FoundBlock &block) override {
WAIT_LOCK(cs_main, lock);		WAIT_LOCK(cs_main, lock);
return FillBlock(LookupBlockIndex(hash), block, lock);		return FillBlock(LookupBlockIndex(hash), block, lock);
}		}
bool findFirstBlockWithTimeAndHeight(int64_t min_time, int min_height,		bool findFirstBlockWithTimeAndHeight(int64_t min_time, int min_height,
const FoundBlock &block) override {		const FoundBlock &block) override {
WAIT_LOCK(cs_main, lock);		WAIT_LOCK(cs_main, lock);
▲ Show 20 Lines • Show All 218 Lines • Show Last 20 Lines