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Versions in this module

v1

v1.9.2

Aug 13, 2019

Changes in this version

type Config

+ Log log.Logger

+ type UDPConn interface

+ Close func() error

+ LocalAddr func() net.Addr

+ ReadFromUDP func(b []byte) (n int, addr *net.UDPAddr, err error)

+ WriteToUDP func(b []byte, addr *net.UDPAddr) (n int, err error)

+ type UDPv4 struct

+ func ListenV4(c UDPConn, ln *enode.LocalNode, cfg Config) (*UDPv4, error)

+ func (t *UDPv4) Close()

+ func (t *UDPv4) LookupPubkey(key *ecdsa.PublicKey) []*enode.Node

+ func (t *UDPv4) LookupRandom() []*enode.Node

+ func (t *UDPv4) Ping(n *enode.Node) error

+ func (t *UDPv4) ReadRandomNodes(buf []*enode.Node) int

+ func (t *UDPv4) RequestENR(n *enode.Node) (*enode.Node, error)

+ func (t *UDPv4) Resolve(n *enode.Node) *enode.Node

+ func (t *UDPv4) Self() *enode.Node

v1.8.8

May 14, 2018

Changes in this version

+ type Config struct

+ AnnounceAddr *net.UDPAddr

+ Bootnodes []*Node

+ NetRestrict *netutil.Netlist

+ NodeDBPath string

+ PrivateKey *ecdsa.PrivateKey

+ Unhandled chan<- ReadPacket

type NodeID

+ func BytesID(b []byte) (NodeID, error)

+ func MustBytesID(b []byte) NodeID

+ func (n *NodeID) UnmarshalText(text []byte) error

+ func (n NodeID) Bytes() []byte

+ func (n NodeID) MarshalText() ([]byte, error)

+ type ReadPacket struct

+ Addr *net.UDPAddr

+ Data []byte

v1.7.0

Sep 14, 2017

v1.6.0

Apr 14, 2017

Changes in this version

+ const NodeIDBits

type Node

+ func (n *Node) MarshalText() ([]byte, error)

+ func (n *Node) UnmarshalText(text []byte) error

type NodeID

+ func (n NodeID) TerminalString() string

v1.4.5

May 24, 2016

Changes in this version

type Node

+ func NewNode(id NodeID, ip net.IP, udpPort, tcpPort uint16) *Node

+ func (n *Node) Incomplete() bool

type Table

+ func (tab *Table) Resolve(targetID NodeID) *Node

+ func (tab *Table) SetFallbackNodes(nodes []*Node) error

v1.2.3

Oct 21, 2015

v1.0.2

Aug 20, 2015

v0

v0.9.38

Jul 9, 2015

v0.9.26

May 28, 2015

Changes in this version

type Table

+ func (tab *Table) ReadRandomNodes(buf []*Node) (n int)

v0.9.21

May 15, 2015

Changes in this version

+ const Version

+ type Node struct

+ ID NodeID

+ IP net.IP

+ TCP uint16

+ UDP uint16

+ func MustParseNode(rawurl string) *Node

+ func ParseNode(rawurl string) (*Node, error)

+ func (n *Node) String() string

+ type NodeID [nodeIDBits / 8]byte

+ func HexID(in string) (NodeID, error)

+ func MustHexID(in string) NodeID

+ func PubkeyID(pub *ecdsa.PublicKey) NodeID

+ func (id NodeID) Pubkey() (*ecdsa.PublicKey, error)

+ func (n NodeID) GoString() string

+ func (n NodeID) String() string

+ type Table struct

+ func ListenUDP(priv *ecdsa.PrivateKey, laddr string, natm nat.Interface, nodeDBPath string) (*Table, error)

+ func (tab *Table) Bootstrap(nodes []*Node)

+ func (tab *Table) Close()

+ func (tab *Table) Lookup(targetID NodeID) []*Node

+ func (tab *Table) Self() *Node