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utils

package

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Versions in this module

v0

v0.9.0

Nov 14, 2023

Changes in this version

+ func MessagesLogger(prefix string) *zap.Logger

+ func MultiAddrSet(addr ...multiaddr.Multiaddr) map[multiaddr.Multiaddr]struct

v0.8.1

Oct 7, 2023

v0.8.0

Sep 17, 2023

Changes in this version

+ func EncapsulatePeerID(peerID peer.ID, addrs ...multiaddr.Multiaddr) []multiaddr.Multiaddr

+ func FilterPeersByProto(host host.Host, specificPeers peer.IDSlice, proto ...protocol.ID) (peer.IDSlice, error)

+ func SelectRandomPeer(peers peer.IDSlice, log *zap.Logger) (peer.ID, error)

v0.7.0

Jun 26, 2023

Changes in this version

+ func IsIPv4(str string) bool

+ func IsIPv6(str string) bool

v0.6.0

May 12, 2023

Changes in this version

+ func GetPeerID(m multiaddr.Multiaddr) (peer.ID, error)

v0.5.2

Mar 14, 2023

v0.5.1

Feb 20, 2023

v0.5.0

Feb 17, 2023

v0.4.0

Jan 23, 2023

v0.3.1

Jan 3, 2023

v0.3.0

Dec 21, 2022

Changes in this version

+ const MultiaddrENRField

+ const WakuENRField

+ var ErrNoPeersAvailable = errors.New("no suitable peers found")

+ var NTPServer = "pool.ntp.org"

+ func DecodeHexString(input string) ([]byte, error)

+ func EcdsaPrivKeyToSecp256k1PrivKey(privKey *ecdsa.PrivateKey) *crypto.Secp256k1PrivateKey

+ func EcdsaPubKeyToSecp256k1PublicKey(pubKey *ecdsa.PublicKey) *crypto.Secp256k1PublicKey

+ func EnodeToPeerInfo(node *enode.Node) (*peer.AddrInfo, error)

+ func GetENRandIP(addr multiaddr.Multiaddr, wakuFlags WakuEnrBitfield, privK *ecdsa.PrivateKey) (*enode.Node, *net.TCPAddr, error)

+ func GetNTPMetadata() (*ntp.Response, error)

+ func GetNTPTime() (time.Time, error)

+ func GetTimeOffset() (time.Duration, error)

+ func GetUnixEpoch(timesource ...Timesource) int64

+ func GetUnixEpochFrom(now time.Time) int64

+ func InitLogger(encoding string, output string)

+ func Logger() *zap.Logger

+ func Multiaddress(node *enode.Node) ([]multiaddr.Multiaddr, error)

+ func SelectPeer(host host.Host, protocolId string, specificPeers []peer.ID, log *zap.Logger) (*peer.ID, error)

+ func SelectPeerWithLowestRTT(ctx context.Context, host host.Host, protocolId string, ...) (*peer.ID, error)

+ type Timesource interface

+ Now func() time.Time

+ type WakuEnrBitfield = uint8

+ func NewWakuEnrBitfield(lightpush, filter, store, relay bool) WakuEnrBitfield

v0.2.3-test

Dec 6, 2022