A base node implementation that can be customised either for production (with real implementations that do real I/O), or a mock implementation suitable for unit test environments.

Server side implementations of RPCs available to MQ based client tools. Execution takes place on the server thread (i.e. serially). Arguments are serialised and deserialised automatically.

A Node manages a standalone server that takes part in the P2P network. It creates the services found in ServiceHub, loads important data off disk and starts listening for connections.