NewRPCServer returns a server which will listen for rpc requests on the rpc listen address provided.

UseLogger uses a specified Logger to output package logging info.

Subsystem defines the logging code for this subsystem.

ErrBitcoinNodeRequired is required when an endpoint which requires a bitcoin node backend is hit and we are not connected to one.

ErrNoCategoryName is returned if a category does not have a name.

ErrSetChain is returned when on on/off chain boolean is set for a category.

Config provides closures and settings required to run the rpc server.

RPCServer implements the faraday service, serving requests over grpc.