Function ComputeNextBlockCurrentParameters

src/dynafed.cpp:102–124

TODO cache this in CBlockIndex itself?

// TODO cache this in CBlockIndex itself?
DynaFedParamEntry ComputeNextBlockCurrentParameters(const CBlockIndex* pindexPrev, const Consensus::Params& consensus)
{
    assert(pindexPrev);

    if (node::fTrimHeaders) {
        LOCK(cs_main);
        ForceUntrimHeader(pindexPrev);
    }
    DynaFedParamEntry entry = ComputeNextBlockFullCurrentParameters(pindexPrev, consensus);

    uint32_t next_height = pindexPrev->nHeight+1;
    const uint32_t epoch_length = consensus.dynamic_epoch_length;
    uint32_t epoch_age = next_height % epoch_length;

    // Return appropriate format based on epoch age or if we *just* activated
    // dynafed via BIP9
    if (epoch_age == 0 || pindexPrev->dynafed_params().IsNull()) {
        return entry;
    } else {
        return DynaFedParamEntry(entry.m_signblockscript, entry.m_signblock_witness_limit, entry.CalculateExtraRoot());

    }
}