{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The specific steps involved in executing a blockchain version upgrade include:↵↵1. Planning: This stage involves analyzing the current version of the blockchain, identifying the objectives of the upgrade, and planning the execution timeline.↵↵2. Development: The development team creates a new version of the blockchain software, incorporating the necessary changes and improvements.↵↵3. Testing: Thorough testing of the upgraded version is crucial to ensure that it functions correctly and meets the defined objectives. This stage involves unit testing, integration testing, and stress testing.↵↵4. Deployment: Once the upgraded version has been successfully tested, it is deployed to the production environment. This process may involve upgrading the existing nodes or deploying new nodes to accommodate the new version.↵↵5. Consensus: The upgraded blockchain network must reach a consensus on the new version before it can be considered successful. This involves getting approval from a majority of the network's participants.↵↵6. Monitoring: After the upgrade is","a":"Reviewing and testing the upgrade plan: The project team needs to conduct an internal review and testing of the upgrade plan to ensure its feasibility  and effectiveness. Any necessary adjustments should be made based on the test results."}]}],"pr":"bcef5684d47ac83f1dcd7f586aeacfacb30afda6902ec3ca84d40960b6df5d2d"}