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Disallow copies of CChain

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MarcoFalke 2021-12-14 12:39:29 +01:00
parent aaaceb7fb1
commit fada66fc2c
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1 changed files with 4 additions and 0 deletions
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4
src/chain.h
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@ -412,6 +412,10 @@ private:
std::vector<CBlockIndex*> vChain; std::vector<CBlockIndex*> vChain;
public: public:
CChain() = default;
CChain(const CChain&) = delete;
CChain& operator=(const CChain&) = delete;
/** Returns the index entry for the genesis block of this chain, or nullptr if none. */ /** Returns the index entry for the genesis block of this chain, or nullptr if none. */
CBlockIndex *Genesis() const { CBlockIndex *Genesis() const {
return vChain.size() > 0 ? vChain[0] : nullptr; return vChain.size() > 0 ? vChain[0] : nullptr;