{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do smart contracts execute business logic in a blockchain?","a":"Multiple parties jointly participate in the creation of a smart contract: The participating parties reach a consensus on business logic, transaction rules, etc., and encode them into a smart contract. The development of smart contracts usually uses specialized programming languages such as Solidity, Vyper, etc., to ensure that the contract meets business requirements and compliance requirements."}]}],"pr":"ee398d95a978a4913b9ff8ff46e64de23a89c727e9f3de613fac95ae9a6f8bb7"}