{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the two main limitations of Dumb Contracts?","a":"Poor security: Due to the simplicity of the operations that Dumb Contracts can perform, they face significant challenges in defending against security issues. This makes smart contracts vulnerable to hacker attacks, resulting in asset losses. In  practical applications, this means that developers need to be extra cautious to avoid potential security risks."}]}],"pr":"85d911fa821a2cd9c3b305866fa5e9d28def56f6b32b6a759425dc027923bda6"}