diff options
Diffstat (limited to 'src/core.h')
| -rw-r--r-- | src/core.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/core.h b/src/core.h index 9a2ac47487..de41b8621b 100644 --- a/src/core.h +++ b/src/core.h @@ -528,7 +528,11 @@ public: return block; } - uint256 BuildMerkleTree() const; + // Build the in-memory merkle tree for this block and return the merkle root. + // If non-NULL, *mutated is set to whether mutation was detected in the merkle + // tree (a duplication of transactions in the block leading to an identical + // merkle root). + uint256 BuildMerkleTree(bool* mutated = NULL) const; std::vector<uint256> GetMerkleBranch(int nIndex) const; static uint256 CheckMerkleBranch(uint256 hash, const std::vector<uint256>& vMerkleBranch, int nIndex); |