{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the bank module in blockchain limit the sending of funds to module accounts?","a":"The bank module in blockchain limits the transfer of funds to module accounts by adopting smart contract technology and encryption algorithms. Firstly, the bank module deploys a smart contract on the blockchain, which contains business logic such as account creation, fund sending and receiving. Then, the bank module sets a series of limitations, such as minimum and maximum transaction amounts, sending frequency, etc. These limitations are encoded into the smart contract to ensure that the flow of funds complies with the regulations.\n\nIn practical operations, when a user tries to send funds to a module account,  the smart contract judges according to the pre-set limitations. If the sending request meets the conditions, the smart contract will proceed with the transfer; otherwise, it will reject the request. This ensures that only authorized transactions are conducted, thus improving the security and reliability of the financial system."}]}],"pr":"9ed672c0f31e93c51fa42d020fdc30a0ccbde9b8e93d837699edf6315050f4d1"}