{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do consensus rules in blockchain prevent misconduct in validator's staking mining?","a":"Mining-by-mortgage restrictions: Consensus rules can limit the total amount of mining-by-mortgage to prevent validators from excessive mining or abusing mining-by-mortgage rights. For example, it can be set that validators can only mine a limited amount of blocks within a certain period. If they exceed this limit, they may be subject to penalties such as loss of stake or temporary disqualification from mining. This  helps to maintain"}]}],"pr":"5c43ded42b7709d99d49ab7637211bdd6007eca9f82c2213a205131f07534ee4"}