Function IsWitnessEnabled

src/main.cpp:4769–4773

}

bool IsWitnessEnabled(const CBlockIndex* pindexPrev, const Consensus::Params& params)
{
    //LOCK(cs_main);
    return (VersionBitsState(pindexPrev, params, Consensus::DEPLOYMENT_SEGWIT, versionbitscache) == THRESHOLD_ACTIVE);
}

bool AcceptBlockHeader(const CBlock& block, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex)
{