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author | Carl Dong <contact@carldong.me> | 2020-08-27 12:46:22 -0400 |
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committer | Carl Dong <contact@carldong.me> | 2020-08-27 20:07:27 -0400 |
commit | df536883d263781c2abe944afc85f681cda635ed (patch) | |
tree | bc3eacca3b1fab6e8b5b34d4faf9de824e12bba5 | |
parent | 93ab136a33e46080c8aa02d59fb7c2a8d03a3387 (diff) | |
download | bitcoin-df536883d263781c2abe944afc85f681cda635ed.tar.xz |
chain: Remove UB CChain comparison
It was unused, and had UB
-rw-r--r-- | src/chain.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/chain.h b/src/chain.h index 802e23f775..43e8a39f36 100644 --- a/src/chain.h +++ b/src/chain.h @@ -398,12 +398,6 @@ public: return vChain[nHeight]; } - /** Compare two chains efficiently. */ - friend bool operator==(const CChain &a, const CChain &b) { - return a.vChain.size() == b.vChain.size() && - a.vChain[a.vChain.size() - 1] == b.vChain[b.vChain.size() - 1]; - } - /** Efficiently check whether a block is present in this chain. */ bool Contains(const CBlockIndex *pindex) const { return (*this)[pindex->nHeight] == pindex; |