{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the generation of protocol hash in a blockchain network?","a":"Determine hash parameters: According to the characteristics of the selected hash function, set corresponding parameters such as hash length, iteration times, etc. These parameters affect  the performance and security of the hash."}]}],"pr":"9ce16e6fd589f0a55fb0b142bd62b4123b8cbe6773c530b2498b5971bb48b1b3"}