Differential D7935 Diff 24660 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> getBlockHeight(const BlockHash &hash) override {
LockAssertion lock(::cs_main);
CBlockIndex *block = LookupBlockIndex(hash);
if (block && ::ChainActive().Contains(block)) {
return block->nHeight;
}
return nullopt;
}
BlockHash getBlockHash(int height) override {		BlockHash getBlockHash(int height) override {
LockAssertion lock(::cs_main);		LockAssertion lock(::cs_main);
CBlockIndex *block = ::ChainActive()[height];		CBlockIndex *block = ::ChainActive()[height];
assert(block != nullptr);		assert(block != nullptr);
return block->GetBlockHash();		return block->GetBlockHash();
}		}
bool haveBlockOnDisk(int height) override {		bool haveBlockOnDisk(int height) override {
LockAssertion lock(::cs_main);		LockAssertion lock(::cs_main);
▲ Show 20 Lines • Show All 167 Lines • ▼ Show 20 Lines	public:
Optional<int> getHeight() override {		Optional<int> getHeight() override {
LOCK(::cs_main);		LOCK(::cs_main);
int height = ::ChainActive().Height();		int height = ::ChainActive().Height();
if (height >= 0) {		if (height >= 0) {
return height;		return height;
}		}
return nullopt;		return nullopt;
}		}
		Optional<int> getBlockHeight(const BlockHash &hash) override {
		LOCK(::cs_main);
		CBlockIndex *block = LookupBlockIndex(hash);
		if (block && ::ChainActive().Contains(block)) {
		return block->nHeight;
		}
		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