fix: enr exceeds 300 bytes (#3171)
This commit is contained in:
parent
c38ec00a2d
commit
5b642d3bed
2
go.mod
2
go.mod
|
@ -78,7 +78,7 @@ require (
|
||||||
github.com/ipfs/go-log/v2 v2.5.1
|
github.com/ipfs/go-log/v2 v2.5.1
|
||||||
github.com/meirf/gopart v0.0.0-20180520194036-37e9492a85a8
|
github.com/meirf/gopart v0.0.0-20180520194036-37e9492a85a8
|
||||||
github.com/rmg/iso4217 v1.0.0
|
github.com/rmg/iso4217 v1.0.0
|
||||||
github.com/waku-org/go-waku v0.4.1-0.20230202011116-c3b5ab95abae
|
github.com/waku-org/go-waku v0.4.1-0.20230207135155-cce85913e6cc
|
||||||
github.com/yeqown/go-qrcode/v2 v2.2.1
|
github.com/yeqown/go-qrcode/v2 v2.2.1
|
||||||
github.com/yeqown/go-qrcode/writer/standard v1.2.1
|
github.com/yeqown/go-qrcode/writer/standard v1.2.1
|
||||||
)
|
)
|
||||||
|
|
4
go.sum
4
go.sum
|
@ -2067,8 +2067,8 @@ github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1
|
||||||
github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
|
github.com/vishvananda/netns v0.0.0-20210104183010-2eb08e3e575f/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
|
||||||
github.com/waku-org/go-discover v0.0.0-20221209174356-61c833f34d98 h1:xwY0kW5XZFimdqfZb9cZwT1S3VJP9j3AE6bdNd9boXM=
|
github.com/waku-org/go-discover v0.0.0-20221209174356-61c833f34d98 h1:xwY0kW5XZFimdqfZb9cZwT1S3VJP9j3AE6bdNd9boXM=
|
||||||
github.com/waku-org/go-discover v0.0.0-20221209174356-61c833f34d98/go.mod h1:eBHgM6T4EG0RZzxpxKy+rGz/6Dw2Nd8DWxS0lm9ESDw=
|
github.com/waku-org/go-discover v0.0.0-20221209174356-61c833f34d98/go.mod h1:eBHgM6T4EG0RZzxpxKy+rGz/6Dw2Nd8DWxS0lm9ESDw=
|
||||||
github.com/waku-org/go-waku v0.4.1-0.20230202011116-c3b5ab95abae h1:YBZycRlAK+T77wRiNzshOq7SJ5Lt/R/uxRcF+Rmn+Xk=
|
github.com/waku-org/go-waku v0.4.1-0.20230207135155-cce85913e6cc h1:xRQ+shjjuhklZrjE4xJv7A9sNVoiz25QqYpmNfwKZAU=
|
||||||
github.com/waku-org/go-waku v0.4.1-0.20230202011116-c3b5ab95abae/go.mod h1:sI14mN/sM8inIb2x2b462wydSEFyOyuDKI1cjiVIIpM=
|
github.com/waku-org/go-waku v0.4.1-0.20230207135155-cce85913e6cc/go.mod h1:sI14mN/sM8inIb2x2b462wydSEFyOyuDKI1cjiVIIpM=
|
||||||
github.com/waku-org/go-zerokit-rln v0.1.7-wakuorg h1:2vVIBCtBih2w1K9ll8YnToTDZvbxcgbsClsPlJS/kkg=
|
github.com/waku-org/go-zerokit-rln v0.1.7-wakuorg h1:2vVIBCtBih2w1K9ll8YnToTDZvbxcgbsClsPlJS/kkg=
|
||||||
github.com/waku-org/go-zerokit-rln v0.1.7-wakuorg/go.mod h1:GlyaVeEWNEBxVJrWC6jFTvb4LNb9d9qnjdS6EiWVUvk=
|
github.com/waku-org/go-zerokit-rln v0.1.7-wakuorg/go.mod h1:GlyaVeEWNEBxVJrWC6jFTvb4LNb9d9qnjdS6EiWVUvk=
|
||||||
github.com/wealdtech/go-ens/v3 v3.5.0 h1:Huc9GxBgiGweCOGTYomvsg07K2QggAqZpZ5SuiZdC8o=
|
github.com/wealdtech/go-ens/v3 v3.5.0 h1:Huc9GxBgiGweCOGTYomvsg07K2QggAqZpZ5SuiZdC8o=
|
||||||
|
|
|
@ -6,8 +6,10 @@ import (
|
||||||
"encoding/binary"
|
"encoding/binary"
|
||||||
"errors"
|
"errors"
|
||||||
"math"
|
"math"
|
||||||
|
"math/rand"
|
||||||
"net"
|
"net"
|
||||||
"strconv"
|
"strconv"
|
||||||
|
"time"
|
||||||
|
|
||||||
"github.com/ethereum/go-ethereum/p2p/enode"
|
"github.com/ethereum/go-ethereum/p2p/enode"
|
||||||
"github.com/ethereum/go-ethereum/p2p/enr"
|
"github.com/ethereum/go-ethereum/p2p/enr"
|
||||||
|
@ -24,6 +26,33 @@ func (w *WakuNode) newLocalnode(priv *ecdsa.PrivateKey) (*enode.LocalNode, error
|
||||||
return enode.NewLocalNode(db, priv), nil
|
return enode.NewLocalNode(db, priv), nil
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func writeMultiaddressField(localnode *enode.LocalNode, addrAggr []ma.Multiaddr) (err error) {
|
||||||
|
defer func() {
|
||||||
|
if e := recover(); e != nil {
|
||||||
|
err = errors.New("could not write enr record")
|
||||||
|
}
|
||||||
|
}()
|
||||||
|
|
||||||
|
var fieldRaw []byte
|
||||||
|
for _, addr := range addrAggr {
|
||||||
|
maRaw := addr.Bytes()
|
||||||
|
maSize := make([]byte, 2)
|
||||||
|
binary.BigEndian.PutUint16(maSize, uint16(len(maRaw)))
|
||||||
|
|
||||||
|
fieldRaw = append(fieldRaw, maSize...)
|
||||||
|
fieldRaw = append(fieldRaw, maRaw...)
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(fieldRaw) != 0 {
|
||||||
|
localnode.Set(enr.WithEntry(utils.MultiaddrENRField, fieldRaw))
|
||||||
|
}
|
||||||
|
|
||||||
|
// This is to trigger the signing record err due to exceeding 300bytes limit
|
||||||
|
_ = localnode.Node()
|
||||||
|
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
func (w *WakuNode) updateLocalNode(localnode *enode.LocalNode, multiaddrs []ma.Multiaddr, ipAddr *net.TCPAddr, udpPort uint, wakuFlags utils.WakuEnrBitfield, advertiseAddr *net.IP, shouldAutoUpdate bool, log *zap.Logger) error {
|
func (w *WakuNode) updateLocalNode(localnode *enode.LocalNode, multiaddrs []ma.Multiaddr, ipAddr *net.TCPAddr, udpPort uint, wakuFlags utils.WakuEnrBitfield, advertiseAddr *net.IP, shouldAutoUpdate bool, log *zap.Logger) error {
|
||||||
localnode.SetFallbackUDP(int(udpPort))
|
localnode.SetFallbackUDP(int(udpPort))
|
||||||
localnode.Set(enr.WithEntry(utils.WakuENRField, wakuFlags))
|
localnode.Set(enr.WithEntry(utils.WakuENRField, wakuFlags))
|
||||||
|
@ -67,47 +96,37 @@ func (w *WakuNode) updateLocalNode(localnode *enode.LocalNode, multiaddrs []ma.M
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// Adding extra multiaddresses. It will to add as many multiaddresses as possible
|
// Randomly shuffle multiaddresses
|
||||||
// without exceeding the enr max size of 300bytes
|
rand.Seed(time.Now().UnixNano())
|
||||||
var addrAggr []ma.Multiaddr
|
rand.Shuffle(len(multiaddrs), func(i, j int) { multiaddrs[i], multiaddrs[j] = multiaddrs[j], multiaddrs[i] })
|
||||||
|
|
||||||
|
// Adding extra multiaddresses. Should probably not exceed the enr max size of 300bytes
|
||||||
var err error
|
var err error
|
||||||
|
failedOnceWritingENR := false
|
||||||
|
couldWriteENRatLeastOnce := false
|
||||||
|
successIdx := -1
|
||||||
for i := len(multiaddrs) - 1; i >= 0; i-- {
|
for i := len(multiaddrs) - 1; i >= 0; i-- {
|
||||||
addrAggr = append(addrAggr, multiaddrs[0:i]...)
|
err = writeMultiaddressField(localnode, multiaddrs[0:i])
|
||||||
err = func() (err error) {
|
|
||||||
defer func() {
|
|
||||||
if e := recover(); e != nil {
|
|
||||||
err = errors.New("could not write enr record")
|
|
||||||
}
|
|
||||||
}()
|
|
||||||
|
|
||||||
var fieldRaw []byte
|
|
||||||
for _, addr := range addrAggr {
|
|
||||||
maRaw := addr.Bytes()
|
|
||||||
maSize := make([]byte, 2)
|
|
||||||
binary.BigEndian.PutUint16(maSize, uint16(len(maRaw)))
|
|
||||||
|
|
||||||
fieldRaw = append(fieldRaw, maSize...)
|
|
||||||
fieldRaw = append(fieldRaw, maRaw...)
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(fieldRaw) != 0 {
|
|
||||||
localnode.Set(enr.WithEntry(utils.MultiaddrENRField, fieldRaw))
|
|
||||||
}
|
|
||||||
|
|
||||||
// This is to trigger the signing record err due to exceeding 300bytes limit
|
|
||||||
_ = localnode.Node()
|
|
||||||
|
|
||||||
return nil
|
|
||||||
}()
|
|
||||||
|
|
||||||
if err == nil {
|
if err == nil {
|
||||||
|
couldWriteENRatLeastOnce = true
|
||||||
|
successIdx = i
|
||||||
break
|
break
|
||||||
|
} else {
|
||||||
|
failedOnceWritingENR = true
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if failedOnceWritingENR {
|
||||||
|
if !couldWriteENRatLeastOnce {
|
||||||
// In case multiaddr could not be populated at all
|
// In case multiaddr could not be populated at all
|
||||||
if err != nil {
|
|
||||||
localnode.Delete(enr.WithEntry(utils.MultiaddrENRField, struct{}{}))
|
localnode.Delete(enr.WithEntry(utils.MultiaddrENRField, struct{}{}))
|
||||||
|
} else {
|
||||||
|
// Could write a subset of multiaddresses but not all
|
||||||
|
err = writeMultiaddressField(localnode, multiaddrs[0:successIdx])
|
||||||
|
if err != nil {
|
||||||
|
return errors.New("could not write new ENR")
|
||||||
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
return nil
|
return nil
|
||||||
|
|
|
@ -91,6 +91,7 @@ type WakuNode struct {
|
||||||
protocolEventSub event.Subscription
|
protocolEventSub event.Subscription
|
||||||
identificationEventSub event.Subscription
|
identificationEventSub event.Subscription
|
||||||
addressChangesSub event.Subscription
|
addressChangesSub event.Subscription
|
||||||
|
enrChangeCh chan struct{}
|
||||||
|
|
||||||
keepAliveMutex sync.Mutex
|
keepAliveMutex sync.Mutex
|
||||||
keepAliveFails map[peer.ID]int
|
keepAliveFails map[peer.ID]int
|
||||||
|
@ -234,6 +235,8 @@ func New(opts ...WakuNodeOption) (*WakuNode, error) {
|
||||||
return nil, err
|
return nil, err
|
||||||
}
|
}
|
||||||
|
|
||||||
|
w.enrChangeCh = make(chan struct{}, 10)
|
||||||
|
|
||||||
if params.connStatusC != nil {
|
if params.connStatusC != nil {
|
||||||
w.connStatusChan = params.connStatusC
|
w.connStatusChan = params.connStatusC
|
||||||
}
|
}
|
||||||
|
@ -253,6 +256,7 @@ func (w *WakuNode) watchMultiaddressChanges(ctx context.Context) {
|
||||||
return
|
return
|
||||||
case <-first:
|
case <-first:
|
||||||
w.log.Info("listening", logging.MultiAddrs("multiaddr", addrs...))
|
w.log.Info("listening", logging.MultiAddrs("multiaddr", addrs...))
|
||||||
|
w.enrChangeCh <- struct{}{}
|
||||||
case <-w.addressChangesSub.Out():
|
case <-w.addressChangesSub.Out():
|
||||||
newAddrs := w.ListenAddresses()
|
newAddrs := w.ListenAddresses()
|
||||||
diff := false
|
diff := false
|
||||||
|
@ -270,6 +274,7 @@ func (w *WakuNode) watchMultiaddressChanges(ctx context.Context) {
|
||||||
addrs = newAddrs
|
addrs = newAddrs
|
||||||
w.log.Info("listening addresses update received", logging.MultiAddrs("multiaddr", addrs...))
|
w.log.Info("listening addresses update received", logging.MultiAddrs("multiaddr", addrs...))
|
||||||
_ = w.setupENR(ctx, addrs)
|
_ = w.setupENR(ctx, addrs)
|
||||||
|
w.enrChangeCh <- struct{}{}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -403,6 +408,8 @@ func (w *WakuNode) Stop() {
|
||||||
|
|
||||||
w.host.Close()
|
w.host.Close()
|
||||||
|
|
||||||
|
close(w.enrChangeCh)
|
||||||
|
|
||||||
w.wg.Wait()
|
w.wg.Wait()
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -419,13 +426,12 @@ func (w *WakuNode) ID() string {
|
||||||
func (w *WakuNode) watchENRChanges(ctx context.Context) {
|
func (w *WakuNode) watchENRChanges(ctx context.Context) {
|
||||||
defer w.wg.Done()
|
defer w.wg.Done()
|
||||||
|
|
||||||
timer := time.NewTicker(1 * time.Second)
|
|
||||||
var prevNodeVal string
|
var prevNodeVal string
|
||||||
for {
|
for {
|
||||||
select {
|
select {
|
||||||
case <-ctx.Done():
|
case <-ctx.Done():
|
||||||
return
|
return
|
||||||
case <-timer.C:
|
case <-w.enrChangeCh:
|
||||||
if w.localNode != nil {
|
if w.localNode != nil {
|
||||||
currNodeVal := w.localNode.Node().String()
|
currNodeVal := w.localNode.Node().String()
|
||||||
if prevNodeVal != currNodeVal {
|
if prevNodeVal != currNodeVal {
|
||||||
|
|
|
@ -985,7 +985,7 @@ github.com/vacp2p/mvds/transport
|
||||||
github.com/waku-org/go-discover/discover
|
github.com/waku-org/go-discover/discover
|
||||||
github.com/waku-org/go-discover/discover/v4wire
|
github.com/waku-org/go-discover/discover/v4wire
|
||||||
github.com/waku-org/go-discover/discover/v5wire
|
github.com/waku-org/go-discover/discover/v5wire
|
||||||
# github.com/waku-org/go-waku v0.4.1-0.20230202011116-c3b5ab95abae
|
# github.com/waku-org/go-waku v0.4.1-0.20230207135155-cce85913e6cc
|
||||||
## explicit; go 1.18
|
## explicit; go 1.18
|
||||||
github.com/waku-org/go-waku/logging
|
github.com/waku-org/go-waku/logging
|
||||||
github.com/waku-org/go-waku/waku/persistence
|
github.com/waku-org/go-waku/waku/persistence
|
||||||
|
|
Loading…
Reference in New Issue