{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the important steps to consider when upgrading a blockchain to version 10002-rc2?","a":"Check node compatibility: Verify that the node's hardware and software environment meets the compatibility requirements  of version 10002-rc2. This includes CPU, memory, operating system version, etc."}]}],"pr":"6a58a12adeebd94a391c7164cab2ac2684b95ae42b42ba369d84af291e1fbe44"}