Method SetClusterQuality

src/txgraph.cpp:1655–1665

}

void TxGraphImpl::SetClusterQuality(int level, QualityLevel old_quality, ClusterSetIndex old_index, QualityLevel new_quality) noexcept
{
    Assume(new_quality != QualityLevel::NONE);

    // Don't do anything if the quality did not change.
    if (old_quality == new_quality) return;
    // Extract the cluster from where it currently resides.
    auto cluster_ptr = ExtractCluster(level, old_quality, old_index);
    // And re-insert it where it belongs.
    InsertCluster(level, std::move(cluster_ptr), new_quality);
}

void TxGraphImpl::DeleteCluster(Cluster& cluster, int level) noexcept
{