added support for account network

Signed-off-by: Dmitri Dolguikh <dmitri.external@netbird.io>

shared/management/networkmap/decode.go

@@ -291,7 +291,7 @@ func decodeAccountNetwork(an *proto.AccountNetwork) *nmdata.Network {
 	n := &nmdata.Network{
 		Identifier: an.Identifier,
 		Dns:        an.Dns,
-		Serial:     an.Serial,
+		Serial:     int64(an.Serial),
 	}
 	if an.NetCidr != "" {
 		if _, ipnet, err := net.ParseCIDR(an.NetCidr); err == nil && ipnet != nil {

shared/management/networkmap/nmdata/network.go

@@ -8,9 +8,9 @@ type Network struct {
 	Net        net.IPNet
 	NetV6      net.IPNet
 	Dns        string
-	Serial     uint64
+	Serial     int64
 }
 
 func (n *Network) CurrentSerial() uint64 {
-	return n.Serial
+	return uint64(n.Serial)
 }