Method InsertBlockIndex

src/node/blockstorage.cpp:198–218

}

CBlockIndex* BlockManager::InsertBlockIndex(const uint256& hash)
{
    AssertLockHeld(cs_main);

    if (hash.IsNull()) {
        return nullptr;
    }

    // Return existing
    BlockMap::iterator mi = m_block_index.find(hash);
    if (mi != m_block_index.end()) {
        return (*mi).second;
    }

    // Create new
    CBlockIndex* pindexNew = new CBlockIndex();
    mi = m_block_index.insert(std::make_pair(hash, pindexNew)).first;
    pindexNew->phashBlock = &((*mi).first);

    return pindexNew;
}

bool BlockManager::LoadBlockIndex(
    const Consensus::Params& consensus_params,