{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What specific tasks does the Handler interface handle in the blockchain?","a":"The Handler interface in blockchain is specifically responsible for  handling and processing various events and messages in the blockchain network. It serves as the interaction interface between blockchain nodes and the external world, used for receiving and sending data, including transactions, blocks, consensus, and other information. The main tasks of the Handler interface include:\\n\\n1. Receive events and messages from the external environment, such as transaction requests, block generation, etc.\\n2. Parse and process the received messages to be propagated and executed in the blockchain network.\\n3. Responsible for forwarding events and messages in the blockchain network to the corresponding nodes or devices.\\n4. Implement consensus algorithms to ensure"}]}],"pr":"0731f1dcc356088f1491f20ba79f02a59405983734ab40f0fbfff1b4d58c4dc5"}