func GetEngine(coord peer.MessageHandlerCoordinator) (peer.Engine, error) {
var err error
engineOnce.Do(func() {
engine = new(EngineImpl)
helper := NewHelper(coord)
engine.consenter = controller.NewConsenter(helper)
helper.setConsenter(engine.consenter)
engine.peerEndpoint, err = coord.GetPeerEndpoint()
engine.consensusFan = util.NewMessageFan()
go func() {
logger.Debug("Starting up message thread for consenter")
// The channel never closes, so this should never break
for msg := range engine.consensusFan.GetOutChannel() {
engine.consenter.RecvMsg(msg.Msg, msg.Sender)
}
}()
})
return engine, err
}
