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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2017-04-16 06:57:11 -0700 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2017-06-26 10:45:48 -0700 |
| commit | b3a279cd58d9ae0e107c7fee81f598635e53f9e1 (patch) | |
| tree | 4ca31d34f211a7fb926e81c8fef27c5cd5f96ccc /src/chain.h | |
| parent | 234ffc677ee58591b139695bf92bbd6f504ee91a (diff) | |
| download | bitcoin-b3a279cd58d9ae0e107c7fee81f598635e53f9e1.tar.xz | |
[MOVEONLY] Move LastCommonAncestor to chain
Diffstat (limited to 'src/chain.h')
| -rw-r--r-- | src/chain.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/chain.h b/src/chain.h index de120d2d75..c5304b7d6f 100644 --- a/src/chain.h +++ b/src/chain.h @@ -362,6 +362,9 @@ public: arith_uint256 GetBlockProof(const CBlockIndex& block); /** Return the time it would take to redo the work difference between from and to, assuming the current hashrate corresponds to the difficulty at tip, in seconds. */ int64_t GetBlockProofEquivalentTime(const CBlockIndex& to, const CBlockIndex& from, const CBlockIndex& tip, const Consensus::Params&); +/** Find the forking point between two chain tips. */ +const CBlockIndex* LastCommonAncestor(const CBlockIndex* pa, const CBlockIndex* pb); + /** Used to marshal pointers into hashes for db storage. */ class CDiskBlockIndex : public CBlockIndex |