{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The construction steps of smart contracts in blockchain include:↵↵1. Define the purpose and functionality of the smart contract.↵2. Choose the blockchain platform suitable for the smart contract.↵3. Learn the programming language used for developing smart contracts on the chosen platform.↵4. Write the smart contract code according to the desired functionality.↵5. Test the smart contract thoroughly to ensure it works as intended.↵6. Deploy the smart contract to the chosen blockchain network.↵7. Interact with the smart contract through the use of digital assets or tokens.↵8. Monitor and maintain the smart contract to ensure its continued functionality and security.","a":"Write the smart contract code: According to the requirements, write the code  of the smart contract to achieve the functions of the contract."}]}],"pr":"2c60e253a025afc1d966c57c1fbfe7b84dc45fb86d859960bd123b0baf9ff1b7"}