Multichain Make every miner participate in the validation

Question

I am using multichain for some days now for practice and realized that for a block validation, it is not necessary that every miner has to participate in validation. Even if some miners participate,  then the block is validated. How to make it compulsory that every miner has to participate in the validation?

Answer 1

By default 30% is the minimum number of miners to participate in the validation. To make it compulsory for all the miners to participate in the validation, you will have to set the minimum to 100%. This is done by the property mining-diversity and it is set in proportion. The default is 0.3 (30%). Change it to 1.0 and now all miners will have to participate in validation.