{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"After completing the go-opera version migration in the blockchain, is it necessary to resynchronize the nodes?","a":"After completing the migration to the go-opera version, it may not be necessary to resynchronize the nodes, depending on whether there are changes or updates to the blockchain data during the migration process. If there are data changes during the migration, it is recommended to resynchronize the nodes to ensure the accuracy of the node data. The resynchronization process  can be done by synchronizing the latest block data or using snapshots. However, if there are no data changes during the migration, just a version upgrade, then usually there is no need to resynchronize, as the nodes will automatically obtain the latest block data. ↵↵To ensure the normal operation and security of the nodes, it is recommended to monitor and maintain the nodes, promptly finding and solving any potential issues that may arise."}]}],"pr":"19b91a8b6d99d8e80e6af4c288b7fe4b613ba7de09a14cb9dd8e5389dd8347af"}