{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What should blockchain validators do before exporting the chain state?","a":"Validate the consensus status of the blockchain: Check the consensus  status log output of the blockchain through commands to ensure that nodes in the network have reached a consensus."}]}],"pr":"e13e5078b9299ae4131467b9240a3875f35f1a203d3ea1110de58f3a63ad5987"}