diff options
Diffstat (limited to 'src/main.h')
| -rw-r--r-- | src/main.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/main.h b/src/main.h index 9487078b74..1af86b065f 100644 --- a/src/main.h +++ b/src/main.h @@ -677,6 +677,9 @@ public: // pointer to the index of the predecessor of this block CBlockIndex* pprev; + // pointer to the index of some further predecessor of this block + CBlockIndex* pskip; + // height of the entry in the chain. The genesis block has height 0 int nHeight; @@ -716,6 +719,7 @@ public: { phashBlock = NULL; pprev = NULL; + pskip = NULL; nHeight = 0; nFile = 0; nDataPos = 0; @@ -737,6 +741,7 @@ public: { phashBlock = NULL; pprev = NULL; + pskip = NULL; nHeight = 0; nFile = 0; nDataPos = 0; @@ -869,9 +874,14 @@ public: } return false; } -}; + // Build the skiplist pointer for this entry. + void BuildSkip(); + // Efficiently find an ancestor of this block. + CBlockIndex* GetAncestor(int height); + const CBlockIndex* GetAncestor(int height) const; +}; /** Used to marshal pointers into hashes for db storage. */ class CDiskBlockIndex : public CBlockIndex |