diff options
Diffstat (limited to 'eth/handler.go')
| -rw-r--r-- | eth/handler.go | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/eth/handler.go b/eth/handler.go index 3aa9815f1..749809175 100644 --- a/eth/handler.go +++ b/eth/handler.go @@ -265,10 +265,12 @@ func (self *ProtocolManager) handleMsg(p *peer) error { if self.chainman.HasBlock(hash) { break } - if self.chainman.Td().Cmp(request.TD) > 0 { + /* XXX unsure about this + if self.chainman.Td().Cmp(request.TD) > 0 && new(big.Int).Add(request.Block.Number(), big.NewInt(7)).Cmp(self.chainman.CurrentBlock().Number()) < 0 { glog.V(logger.Debug).Infoln("dropped block", request.Block.Number(), "due to low TD", request.TD) break } + */ // Attempt to insert the newly received by checking if the parent exists. // if the parent exists we process the block and propagate to our peers @@ -281,7 +283,15 @@ func (self *ProtocolManager) handleMsg(p *peer) error { } self.BroadcastBlock(hash, request.Block) } else { - self.downloader.AddBlock(p.id, request.Block, request.TD) + // adding blocks is synchronous + go func() { + err := self.downloader.AddBlock(p.id, request.Block, request.TD) + if err != nil { + glog.V(logger.Detail).Infoln("downloader err:", err) + return + } + self.BroadcastBlock(hash, request.Block) + }() } default: return errResp(ErrInvalidMsgCode, "%v", msg.Code) |