{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of the operation module in the blockchain protocol?","a":"The operation module in the blockchain protocol is mainly responsible for processing and executing transaction requests on the blockchain, as well as deploying and executing smart contracts. The operation module receives instructions from different contract executions, such as creating accounts, transferring funds, deploying and executing smart contracts, and ensures that all transactions are valid and legitimate. In addition, the operation module needs to efficiently handle a large number of transaction requests to meet the high-performance requirements of the blockchain system. In China Mobile Blockchain, the operation module constitutes the core part of the blockchain system. Transactions serve as the basic unit for executing state transition operations on the blockchain, and are uniformly managed and executed by the transaction management mechanism. In summary, the operation module in the blockchain protocol plays a supporting role in  the entire system."}]}],"pr":"859cd2bf32268d130db3738a8e6f53022367f4df1f06fef09c3506620dac83e1"}