{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What kind of three-layer architecture does TRON adopt?","a":"TRON adopts the following three-layer architecture:\\n\\n1. Data Access Layer (Data Access Layer, DAL): This layer is mainly responsible for interacting with the underlying blockchain network, acquiring and processing blockchain data. DAL implements functions such as query, analysis, and operation of blockchain data, providing convenient data access interfaces for the upper layer.\\n\\n2. Business Logic Layer (Business Logic Layer, BLL): This layer is mainly responsible for processing the business logic of the application, including execution of smart contracts, transaction validation, and consensus algorithms. The BLL layer implements logical processing of various business functions based on the data provided by the DAL layer.\\n\\n3. ..."}]}],"pr":"1c988a13eac6c174888e437433215d2cb151503b142659f3e23fe3d1c4e53117"}