diff options
Diffstat (limited to 'src/interfaces/chain.h')
-rw-r--r-- | src/interfaces/chain.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/interfaces/chain.h b/src/interfaces/chain.h index fb77c81cdc..03635fd74f 100644 --- a/src/interfaces/chain.h +++ b/src/interfaces/chain.h @@ -87,11 +87,6 @@ public: public: virtual ~Lock() {} - //! Get current chain height, not including genesis block (returns 0 if - //! chain only contains genesis block, nullopt if chain does not contain - //! any blocks). - virtual Optional<int> getHeight() = 0; - //! Get block height above genesis block. Returns 0 for genesis block, //! 1 for following block, and so on. Returns nullopt for a block not //! included in the current chain. @@ -135,6 +130,11 @@ public: //! unlocked when the returned interface is freed. virtual std::unique_ptr<Lock> lock(bool try_lock = false) = 0; + //! Get current chain height, not including genesis block (returns 0 if + //! chain only contains genesis block, nullopt if chain does not contain + //! any blocks) + virtual Optional<int> getHeight() = 0; + //! Return whether node has the block and optionally return block metadata //! or contents. virtual bool findBlock(const uint256& hash, const FoundBlock& block={}) = 0; |