internal void SwitchToChain(ChainedHeaderTree cht, ChainedHeader chainTip, ChainedHeader consumedHeader, int extensionSize)
{
ChainedHeader[] consumedHeaders = consumedHeader.ToArray(extensionSize);
for (int i = 0; i < extensionSize; i++)
{
ChainedHeader currentConsumedCh = consumedHeaders[i];
cht.BlockDataDownloaded(currentConsumedCh, chainTip.GetAncestor(currentConsumedCh.Height).Block);
cht.PartialValidationSucceeded(currentConsumedCh, out bool fullValidationRequired);
cht.ConsensusTipChanged(currentConsumedCh);
}
}