{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, how can we adjust the scale of validation nodes and database nodes to cope with other types of load?","a":"Developing adjustment strategies: According to the current load situation and future load predictions, develop targeted adjustment strategies for validation nodes and database nodes."}]}],"pr":"08ed913852ecd270d74455520e7f1646d95e89f2c17d6236c4b6de8e706c03fc"}