Function TestBlockValidity

src/main.cpp:3635–3658

}

bool TestBlockValidity(CValidationState &state, const CBlock& block, CBlockIndex * const pindexPrev, bool fCheckPOW, bool fCheckMerkleRoot)
{
    AssertLockHeld(cs_main);
    assert(pindexPrev == chainActive.Tip());

    CCoinsViewCache viewNew(pcoinsTip);
    CBlockIndex indexDummy(block);
    indexDummy.pprev = pindexPrev;
    indexDummy.nHeight = pindexPrev->nHeight + 1;
    indexDummy.nMaxBlockSize = GetNextMaxBlockSize(pindexPrev, Params().GetConsensus());

    // NOTE: CheckBlockHeader is called by CheckBlock
    if (!ContextualCheckBlockHeader(block, state, pindexPrev))
        return false;
    if (!CheckBlock(block, state, fCheckPOW, fCheckMerkleRoot))
        return false;
    if (!ContextualCheckBlock(block, state, pindexPrev))
        return false;
    if (!ConnectBlock(block, state, &indexDummy, viewNew, true))
        return false;
    assert(state.IsValid());

    return true;
}

/**
 * BLOCK PRUNING CODE