diff options
Diffstat (limited to 'src/node/blockstorage.h')
| -rw-r--r-- | src/node/blockstorage.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/node/blockstorage.h b/src/node/blockstorage.h index a963cad358..07ae223cbf 100644 --- a/src/node/blockstorage.h +++ b/src/node/blockstorage.h @@ -222,10 +222,15 @@ public: //! Returns last CBlockIndex* that is a checkpoint const CBlockIndex* GetLastCheckpoint(const CCheckpointData& data) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + //! Check if all blocks in the [upper_block, lower_block] range have data available. + //! The caller is responsible for ensuring that lower_block is an ancestor of upper_block + //! (part of the same chain). + bool CheckBlockDataAvailability(const CBlockIndex& upper_block LIFETIMEBOUND, const CBlockIndex& lower_block LIFETIMEBOUND) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); + //! Find the first stored ancestor of start_block immediately after the last //! pruned ancestor. Return value will never be null. Caller is responsible //! for ensuring that start_block has data is not pruned. - const CBlockIndex* GetFirstStoredBlock(const CBlockIndex& start_block LIFETIMEBOUND) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); + const CBlockIndex* GetFirstStoredBlock(const CBlockIndex& start_block LIFETIMEBOUND, const CBlockIndex* lower_block=nullptr) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); /** True if any block files have ever been pruned. */ bool m_have_pruned = false; |