discovery

type Discovery interface {
	AddNode(string) bool           // Add an address to the discovery list
	RemoveNode(string) bool        // Remove an address from the discovery list
	GetAllNodes() []string         // Return all addresses this peer maintains
	GetRandomNodes(n int) []string // Return n random addresses for this peer to connect to
	FindNode(string) bool          // Find a node in the discovery list
}

type DiscoveryImpl struct {
	sync.RWMutex
	// contains filtered or unexported fields
}