Method SetTip

src/chain/chain.cpp:47–58

}

CBlockIndex *CChain::SetTip(CBlockIndex *pIndex) {
    if (pIndex == nullptr) {
        vChain.clear();
        return nullptr;
    }
    vChain.resize(pIndex->height + 1);
    while (pIndex && vChain[pIndex->height] != pIndex) {
        vChain[pIndex->height] = pIndex;
        pIndex                 = pIndex->pprev;
    }
    return pIndex;
}

CBlockLocator CChain::GetLocator(const CBlockIndex *pIndex) const {
    int32_t nStep = 1;