{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to handle multiple double-signing violations in a blockchain?","a":"Increase the difficulty of double-signing: Continuously optimize and upgrade blockchain technology to increase the implementation difficulty of double-signing behaviors. For example, enhance the complexity of cryptographic algorithms, requiring double-signers  to invest more computational resources to achieve double-signing."}]}],"pr":"ebdc2ca721d63ee4ad405b61e93864394742797f6eef44246d3d1f3067dfe72c"}