TransferFrom
void TransferFrom(Block& other);
tempBlockUpdate.TransferFrom(info.block);
tempBlockUpdate.TransferFrom(info.block);
info.block.TransferFrom(newBlock);
tempBlockUpdateInsert.TransferFrom(newBlock);
tempBlockUpdate.TransferFrom(info.block);
tempBlockUpdate.TransferFrom(info.block);
tempBlockInsert.TransferFrom(newBlock);