{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the functions of the blockchain upgrade module?","a":"Optimizing blockchain protocol: The upgrade module can optimize the underlying protocol of the blockchain, improving the performance, security, and scalability of the system. This includes improvements to consensus algorithms,  encryption algorithms, network transmission protocols, and more."}]}],"pr":"86645b4b8644eb751f78eed9f2aee9b1618f007cdc78ee98d0b0248d30b3a661"}