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authorobscuren <geffobscura@gmail.com>2015-04-24 05:26:54 +0800
committerobscuren <geffobscura@gmail.com>2015-04-24 05:30:25 +0800
commit516f49c8128837bb775f79c685c1ee63ec618371 (patch)
tree21ead9fbf2e50c4038fbcc959e77755f3a3ce6dd /eth/handler.go
parentb6ec1c720fc65d8bac36bd2e28bf1df1de1ffe5b (diff)
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eth: cleanup
Diffstat (limited to 'eth/handler.go')
-rw-r--r--eth/handler.go6
1 files changed, 1 insertions, 5 deletions
diff --git a/eth/handler.go b/eth/handler.go
index d466dbfee..a634b5bfd 100644
--- a/eth/handler.go
+++ b/eth/handler.go
@@ -276,7 +276,7 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
return errResp(ErrDecode, "block validation %v: %v", msg, err)
}
hash := request.Block.Hash()
- // Add the block hash as a known hash to the peer. This will later be used to detirmine
+ // Add the block hash as a known hash to the peer. This will later be used to determine
// who should receive this.
p.blockHashes.Add(hash)
@@ -296,7 +296,6 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
if self.chainman.HasBlock(hash) {
break
}
- /* 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).Infof("[%s] dropped block %v due to low TD %v\n", p.id, request.Block.Number(), request.TD)
break
@@ -305,14 +304,12 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
// 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
// if the parent does not exists we delegate to the downloader.
- // NOTE we can reduce chatter by dropping blocks with Td < currentTd
if self.chainman.HasBlock(request.Block.ParentHash()) {
if err := self.chainman.InsertChain(types.Blocks{request.Block}); err != nil {
// handle error
return nil
}
self.BroadcastBlock(hash, request.Block)
- //fmt.Println(request.Block.Hash().Hex(), "our calculated TD =", request.Block.Td, "their TD =", request.TD)
} else {
// adding blocks is synchronous
go func() {
@@ -322,7 +319,6 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
return
}
self.BroadcastBlock(hash, request.Block)
- //fmt.Println(request.Block.Hash().Hex(), "our calculated TD =", request.Block.Td, "their TD =", request.TD)
}()
}
default: