discover

type Config struct {
	// These settings are required and configure the UDP listener:
	PrivateKey *ecdsa.PrivateKey

	// Packet handling configuration:
	NetRestrict *netutil.Netlist  // list of allowed IP networks
	Unhandled   chan<- ReadPacket // unhandled packets are sent on this channel

	// Node table configuration:
	Bootnodes       []*enode.Node // list of bootstrap nodes
	PingInterval    time.Duration // speed of node liveness check
	RefreshInterval time.Duration // used in bucket refresh

	// The options below are useful in very specific cases, like in unit tests.
	V5ProtocolID *[6]byte
	Log          log.Logger         // if set, log messages go here
	ValidSchemes enr.IdentityScheme // allowed identity schemes
	Clock        mclock.Clock
}

type ReadPacket struct {
	Data []byte
	Addr *net.UDPAddr
}

type Table struct {
	// contains filtered or unexported fields
}

type TalkRequestHandler func(enode.ID, *net.UDPAddr, []byte) []byte

type UDPConn interface {
	ReadFromUDP(b []byte) (n int, addr *net.UDPAddr, err error)
	WriteToUDP(b []byte, addr *net.UDPAddr) (n int, err error)
	Close() error
	LocalAddr() net.Addr
}

type UDPv4 struct {
	// contains filtered or unexported fields
}

type UDPv5 struct {
	// contains filtered or unexported fields
}