diff options
Diffstat (limited to 'eth')
| -rw-r--r-- | eth/backend.go | 2 | ||||
| -rw-r--r-- | eth/handler.go | 4 | ||||
| -rw-r--r-- | eth/sync.go | 9 |
3 files changed, 13 insertions, 2 deletions
diff --git a/eth/backend.go b/eth/backend.go index d5b767b12..f98c9b724 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -104,6 +104,7 @@ type Config struct { type LesServer interface { Start(srvr *p2p.Server) + Synced() Stop() Protocols() []p2p.Protocol } @@ -145,6 +146,7 @@ type Ethereum struct { func (s *Ethereum) AddLesServer(ls LesServer) { s.lesServer = ls + s.protocolManager.lesServer = ls } // New creates a new Ethereum object (including the diff --git a/eth/handler.go b/eth/handler.go index 8f05cc5b1..771e69b8d 100644 --- a/eth/handler.go +++ b/eth/handler.go @@ -87,6 +87,8 @@ type ProtocolManager struct { quitSync chan struct{} noMorePeers chan struct{} + lesServer LesServer + // wait group is used for graceful shutdowns during downloading // and processing wg sync.WaitGroup @@ -171,7 +173,7 @@ func NewProtocolManager(config *params.ChainConfig, fastSync bool, networkId int return blockchain.CurrentBlock().NumberU64() } inserter := func(blocks types.Blocks) (int, error) { - atomic.StoreUint32(&manager.synced, 1) // Mark initial sync done on any fetcher import + manager.setSynced() // Mark initial sync done on any fetcher import return manager.insertChain(blocks) } manager.fetcher = fetcher.New(blockchain.GetBlockByHash, validator, manager.BroadcastBlock, heighter, inserter, manager.removePeer) diff --git a/eth/sync.go b/eth/sync.go index 373cc2054..234534b4f 100644 --- a/eth/sync.go +++ b/eth/sync.go @@ -181,7 +181,7 @@ func (pm *ProtocolManager) synchronise(peer *peer) { if err := pm.downloader.Synchronise(peer.id, pHead, pTd, mode); err != nil { return } - atomic.StoreUint32(&pm.synced, 1) // Mark initial sync done + pm.setSynced() // Mark initial sync done // If fast sync was enabled, and we synced up, disable it if atomic.LoadUint32(&pm.fastSync) == 1 { @@ -192,3 +192,10 @@ func (pm *ProtocolManager) synchronise(peer *peer) { } } } + +// setSynced sets the synced flag and notifies the light server if present +func (pm *ProtocolManager) setSynced() { + if atomic.SwapUint32(&pm.synced, 1) == 0 && pm.lesServer != nil { + pm.lesServer.Synced() + } +} |