factories

type Config struct {
	// UseQuasar enables the Quasar unified engine.
	UseQuasar bool

	// UseLegacy enables legacy Snowman/Avalanche engines.
	UseLegacy bool
}

type Factory interface {
	// NewDAG creates a new DAG consensus engine.
	NewDAG(ctx *core.Context, vm interface{}) dag.Engine

	// NewLinear creates a new linear consensus engine.
	NewLinear(ctx *core.Context, vm interface{}) chain.Engine
}

type QuasarFactory struct{}