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v1.4.15 (#158)

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Cassandra Heart 2024-04-04 14:16:34 -05:00 committed by GitHub
parent 4148de06bd
commit 150020231a
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GPG Key ID: B5690EEEBB952194
2 changed files with 66 additions and 25 deletions
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4
node/config/version.go
View File

@ -10,11 +10,11 @@ func GetMinimumVersionCutoff() time.Time {
}
func GetMinimumVersion() []byte {
return []byte{0x01, 0x04, 0x0E}
return []byte{0x01, 0x04, 0x0F}
}
func GetVersion() []byte {
return []byte{0x01, 0x04, 0x0E}
return []byte{0x01, 0x04, 0x0F}
}
func GetVersionString() string {

87
node/p2p/blossomsub.go
View File

@ -160,11 +160,44 @@ func NewBlossomSub(
}
blossomOpts := []blossomsub.Option{}
if isBootstrapPeer {
blossomOpts = append(blossomOpts,
blossomsub.WithPeerExchange(true),
)
}
if tracer != nil {
blossomOpts = append(blossomOpts, blossomsub.WithEventTracer(tracer))
}
blossomOpts = append(blossomOpts, blossomsub.WithPeerScore(
&blossomsub.PeerScoreParams{
SkipAtomicValidation: false,
BitmaskScoreCap: 0,
IPColocationFactorWeight: 0,
IPColocationFactorThreshold: 6,
BehaviourPenaltyWeight: 0,
BehaviourPenaltyThreshold: 100,
BehaviourPenaltyDecay: .5,
DecayInterval: 10 * time.Second,
DecayToZero: .1,
RetainScore: 5 * time.Minute,
AppSpecificScore: func(p peer.ID) float64 {
return float64(bs.GetPeerScore([]byte(p)))
},
AppSpecificWeight: 10.0,
},
&blossomsub.PeerScoreThresholds{
SkipAtomicValidation: false,
GossipThreshold: -2000,
PublishThreshold: -5000,
GraylistThreshold: -10000,
AcceptPXThreshold: 100,
OpportunisticGraftThreshold: 2,
}))
ps, err := blossomsub.NewFloodSub(ctx, h, blossomOpts...)
params := mergeDefaults(p2pConfig)
rt := blossomsub.NewBlossomSubRouter(h, params)
ps, err := blossomsub.NewBlossomSubWithRouter(ctx, h, rt, blossomOpts...)
if err != nil {
panic(err)
}
@ -312,39 +345,45 @@ func initDHT(
}
reconnect := func() {
var wg sync.WaitGroup
logger.Info(
"connecting to bootstrap",
zap.String("peer_id", h.ID().String()),
)
defaultBootstrapPeers := p2pConfig.BootstrapPeers
connected := 0
for _, peerAddr := range defaultBootstrapPeers {
for connected < 2 {
i, err := rand.Int(
rand.Reader,
big.NewInt(int64(len(defaultBootstrapPeers))),
)
if err != nil {
panic(err)
}
peerAddr := defaultBootstrapPeers[i.Int64()]
peerinfo, err := peer.AddrInfoFromString(peerAddr)
if err != nil {
panic(err)
}
wg.Add(1)
go func() {
defer wg.Done()
if peerinfo.ID == h.ID() ||
h.Network().Connectedness(peerinfo.ID) == network.Connected {
return
}
if err := h.Connect(ctx, *peerinfo); err != nil {
logger.Info("error while connecting to dht peer", zap.Error(err))
} else {
logger.Info(
"connected to peer",
zap.String("peer_id", peerinfo.ID.String()),
)
}
}()
if peerinfo.ID == h.ID() ||
h.Network().Connectedness(peerinfo.ID) == network.Connected ||
connected >= 2 {
continue
}
if err := h.Connect(ctx, *peerinfo); err != nil {
logger.Info("error while connecting to dht peer", zap.Error(err))
} else {
logger.Info(
"connected to peer",
zap.String("peer_id", peerinfo.ID.String()),
)
connected++
}
}
wg.Wait()
}
reconnect()
@ -354,7 +393,7 @@ func initDHT(
time.Sleep(30 * time.Second)
// try to assert some stability, never go below min peers for data
// consensus:
if len(h.Network().Peers()) < 4 {
if len(h.Network().Peers()) < 2 {
logger.Info("reconnecting to peers")
reconnect()
}
@ -554,7 +593,9 @@ func discoverPeers(
go func() {
for {
time.Sleep(5 * time.Minute)
discover()
if len(h.Network().Peers()) < 4 {
discover()
}
}
}()