Function ComputeNextBlockAndDepth

src/rpc/blockchain.cpp:126–134

}

static int ComputeNextBlockAndDepth(const CBlockIndex& tip, const CBlockIndex& blockindex, const CBlockIndex*& next)
{
    next = tip.GetAncestor(blockindex.nHeight + 1);
    if (next && next->pprev == &blockindex) {
        return tip.nHeight - blockindex.nHeight + 1;
    }
    next = nullptr;
    return &blockindex == &tip ? 1 : -1;
}

static const CBlockIndex* ParseHashOrHeight(const UniValue& param, ChainstateManager& chainman)
{