{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Does the Proof of Stake consensus algorithm proposed by Casper provide sufficient security guarantees?","a":"Although the Casper algorithm ensures the safety and consistency of the consensus process as long as the nodes follow the protocol rules, it still depends on the behavior of the nodes. If the nodes fail to comply with the rules, the security and consistency of the consensus process could  be threatened."}]}],"pr":"ab5f8f06dd9501300663ecaf1bfac0f8b20152d0cf5e210c0c0c85a5836fa48e"}