Differential D7870 Diff 24518 src/interfaces/chain.cpp

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src/interfaces/chain.cpp

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std::unique_ptr<Chain::Lock> result = std::move(lock);		std::unique_ptr<Chain::Lock> result = std::move(lock);
return result;		return result;
}		}
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 findAncestorByHeight(const BlockHash &block_hash,
		int ancestor_height,
		const FoundBlock &ancestor_out) override {
		WAIT_LOCK(cs_main, lock);
		if (const CBlockIndex *block = LookupBlockIndex(block_hash)) {
		if (const CBlockIndex *ancestor =
		block->GetAncestor(ancestor_height)) {
		return FillBlock(ancestor, ancestor_out, lock);
		}
		}
		return FillBlock(nullptr, ancestor_out, lock);
		}
bool findAncestorByHash(const BlockHash &block_hash,		bool findAncestorByHash(const BlockHash &block_hash,
const BlockHash &ancestor_hash,		const BlockHash &ancestor_hash,
const FoundBlock &ancestor_out) override {		const FoundBlock &ancestor_out) override {
WAIT_LOCK(cs_main, lock);		WAIT_LOCK(cs_main, lock);
const CBlockIndex *block = LookupBlockIndex(block_hash);		const CBlockIndex *block = LookupBlockIndex(block_hash);
const CBlockIndex *ancestor = LookupBlockIndex(ancestor_hash);		const CBlockIndex *ancestor = LookupBlockIndex(ancestor_hash);
if (block && ancestor &&		if (block && ancestor &&
block->GetAncestor(ancestor->nHeight) != ancestor) {		block->GetAncestor(ancestor->nHeight) != ancestor) {
ancestor = nullptr;		ancestor = nullptr;
}		}
return FillBlock(ancestor, ancestor_out, lock);		return FillBlock(ancestor, ancestor_out, lock);
}		}
		bool findCommonAncestor(const BlockHash &block_hash1,
		const BlockHash &block_hash2,
		const FoundBlock &ancestor_out,
		const FoundBlock &block1_out,
		const FoundBlock &block2_out) override {
		WAIT_LOCK(cs_main, lock);
		const CBlockIndex *block1 = LookupBlockIndex(block_hash1);
		const CBlockIndex *block2 = LookupBlockIndex(block_hash2);
		const CBlockIndex *ancestor =
		block1 && block2 ? LastCommonAncestor(block1, block2) : nullptr;
		return FillBlock(ancestor, ancestor_out, lock) &
		FillBlock(block1, block1_out, lock) &
		FillBlock(block2, block2_out, lock);
		}
void findCoins(std::map<COutPoint, Coin> &coins) override {		void findCoins(std::map<COutPoint, Coin> &coins) override {
return FindCoins(coins);		return FindCoins(coins);
}		}
double guessVerificationProgress(const BlockHash &block_hash) override {		double guessVerificationProgress(const BlockHash &block_hash) override {
LOCK(cs_main);		LOCK(cs_main);
return GuessVerificationProgress(Params().TxData(),		return GuessVerificationProgress(Params().TxData(),
LookupBlockIndex(block_hash));		LookupBlockIndex(block_hash));
}		}
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