Does anybody know if a bundler in a child chain has 60-70-80% or whatever high percentage in his own chain, can he successfully conduct a 51% attack?
Block generation (PoS forging) happens in the main Ardor chain only, according to ARDR stakes, so child chain token balances are not affecting chain security.
So in my wallet I would see the transaction confirmed only when it is added to a bundle
and confirmed in the main Ardor chain?
In this case, what is the purpose of this mechanism with bundles, why not just confirm each transaction from each child chain in the main Ardor chain directly?