Nodes

Node architecture

Dipperin written in Golang. We can visualize the node’s internal architecture as follows:

Dipperin node’s internal is a three-tier architecture, isolates parts that have clearly different functions.

interface/event

This layer is the interface that triggers the node response， Users can interact with other nodes through http, websocket and p2p.

service

This layer is to process the business logic, encapsulate the logical methods of each business module, provide an interface upwards for the upper layer to call.

base model

This layer is mainly to achieve the underlying functions required by the node, like transaction-pool, contract base module.