diff options
Diffstat (limited to 'src/merkleblock.h')
-rw-r--r-- | src/merkleblock.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/merkleblock.h b/src/merkleblock.h index f590c487de..6c05f2c1f8 100644 --- a/src/merkleblock.h +++ b/src/merkleblock.h @@ -63,7 +63,7 @@ protected: bool fBad; /** helper function to efficiently calculate the number of nodes at given height in the merkle tree */ - unsigned int CalcTreeWidth(int height) { + unsigned int CalcTreeWidth(int height) const { return (nTransactions+(1 << height)-1) >> height; } @@ -131,8 +131,12 @@ public: CBlockHeader header; CPartialMerkleTree txn; -public: - /** Public only for unit testing and relay testing (not relayed) */ + /** + * Public only for unit testing and relay testing (not relayed). + * + * Used only when a bloom filter is specified to allow + * testing the transactions which matched the bloom filter. + */ std::vector<std::pair<unsigned int, uint256> > vMatchedTxn; /** @@ -140,10 +144,10 @@ public: * Note that this will call IsRelevantAndUpdate on the filter for each transaction, * thus the filter will likely be modified. */ - CMerkleBlock(const CBlock& block, CBloomFilter& filter); + CMerkleBlock(const CBlock& block, CBloomFilter& filter) : CMerkleBlock(block, &filter, nullptr) { } // Create from a CBlock, matching the txids in the set - CMerkleBlock(const CBlock& block, const std::set<uint256>& txids); + CMerkleBlock(const CBlock& block, const std::set<uint256>& txids) : CMerkleBlock(block, nullptr, &txids) { } CMerkleBlock() {} @@ -154,6 +158,10 @@ public: READWRITE(header); READWRITE(txn); } + +private: + // Combined constructor to consolidate code + CMerkleBlock(const CBlock& block, CBloomFilter* filter, const std::set<uint256>* txids); }; #endif // BITCOIN_MERKLEBLOCK_H |