fix beacon node detection for p2p protocol

api/service/stagedstreamsync/downloader.go

@@ -36,15 +36,16 @@ type (
 )
 
 // NewDownloader creates a new downloader
-func NewDownloader(host p2p.Host, bc core.BlockChain, config Config) *Downloader {
+func NewDownloader(host p2p.Host, bc core.BlockChain, isBeaconNode bool, config Config) *Downloader {
 	config.fixValues()
 
 	sp := sync.NewProtocol(sync.Config{
-		Chain:     bc,
-		Host:      host.GetP2PHost(),
-		Discovery: host.GetDiscovery(),
-		ShardID:   nodeconfig.ShardID(bc.ShardID()),
-		Network:   config.Network,
+		Chain:      bc,
+		Host:       host.GetP2PHost(),
+		Discovery:  host.GetDiscovery(),
+		ShardID:    nodeconfig.ShardID(bc.ShardID()),
+		Network:    config.Network,
+		BeaconNode: isBeaconNode,
 
 		SmSoftLowCap: config.SmSoftLowCap,
 		SmHardLowCap: config.SmHardLowCap,

api/service/stagedstreamsync/downloaders.go

@@ -17,7 +17,7 @@ type Downloaders struct {
 // NewDownloaders creates Downloaders for sync of multiple blockchains
 func NewDownloaders(host p2p.Host, bcs []core.BlockChain, config Config) *Downloaders {
 	ds := make(map[uint32]*Downloader)
-
+	isBeaconNode := len(bcs) == 1
 	for _, bc := range bcs {
 		if bc == nil {
 			continue
@@ -25,7 +25,7 @@ func NewDownloaders(host p2p.Host, bcs []core.BlockChain, config Config) *Downlo
 		if _, ok := ds[bc.ShardID()]; ok {
 			continue
 		}
-		ds[bc.ShardID()] = NewDownloader(host, bc, config)
+		ds[bc.ShardID()] = NewDownloader(host, bc, isBeaconNode, config)
 	}
 	return &Downloaders{
 		ds:     ds,

hmy/downloader/downloader.go

@@ -44,15 +44,16 @@ type (
 )
 
 // NewDownloader creates a new downloader
-func NewDownloader(host p2p.Host, bc core.BlockChain, config Config) *Downloader {
+func NewDownloader(host p2p.Host, bc core.BlockChain, isBeaconNode bool, config Config) *Downloader {
 	config.fixValues()
 
 	sp := sync.NewProtocol(sync.Config{
-		Chain:     bc,
-		Host:      host.GetP2PHost(),
-		Discovery: host.GetDiscovery(),
-		ShardID:   nodeconfig.ShardID(bc.ShardID()),
-		Network:   config.Network,
+		Chain:      bc,
+		Host:       host.GetP2PHost(),
+		Discovery:  host.GetDiscovery(),
+		ShardID:    nodeconfig.ShardID(bc.ShardID()),
+		Network:    config.Network,
+		BeaconNode: isBeaconNode,
 
 		SmSoftLowCap: config.SmSoftLowCap,
 		SmHardLowCap: config.SmHardLowCap,

hmy/downloader/downloaders.go

@@ -17,7 +17,7 @@ type Downloaders struct {
 // NewDownloaders creates Downloaders for sync of multiple blockchains
 func NewDownloaders(host p2p.Host, bcs []core.BlockChain, config Config) *Downloaders {
 	ds := make(map[uint32]*Downloader)
-
+	isBeaconNode := len(bcs) == 1
 	for _, bc := range bcs {
 		if bc == nil {
 			continue
@@ -25,7 +25,7 @@ func NewDownloaders(host p2p.Host, bcs []core.BlockChain, config Config) *Downlo
 		if _, ok := ds[bc.ShardID()]; ok {
 			continue
 		}
-		ds[bc.ShardID()] = NewDownloader(host, bc, config)
+		ds[bc.ShardID()] = NewDownloader(host, bc, isBeaconNode, config)
 	}
 	return &Downloaders{
 		ds:     ds,