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| author | obscuren <geffobscura@gmail.com> | 2014-09-25 22:57:49 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2014-09-25 22:57:49 +0800 |
| commit | 9ed8dc7384deb932be624699d9f628d3d00ba31e (patch) | |
| tree | c20bab9c5c2b9b13be5f261cb72847ffa97654a2 /block_pool.go | |
| parent | 2458697dad8ceac5fe93182e141c7f2eb7428417 (diff) | |
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Attempt to catch up from unknown block
Diffstat (limited to 'block_pool.go')
| -rw-r--r-- | block_pool.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/block_pool.go b/block_pool.go index 88d1c3739..f768f0f60 100644 --- a/block_pool.go +++ b/block_pool.go @@ -73,6 +73,10 @@ func (self *BlockPool) SetBlock(b *ethchain.Block, peer *Peer) { if self.pool[hash] == nil && !self.eth.BlockChain().HasBlock(b.Hash()) { self.hashPool = append(self.hashPool, b.Hash()) self.pool[hash] = &block{peer, peer, b, time.Now(), 0} + + if !self.eth.BlockChain().HasBlock(b.PrevHash) && self.pool[string(b.PrevHash)] == nil { + peer.QueueMessage(ethwire.NewMessage(ethwire.MsgGetBlockHashesTy, []interface{}{b.PrevHash, uint32(256)})) + } } else if self.pool[hash] != nil { self.pool[hash].block = b } @@ -218,6 +222,7 @@ out: case <-procTimer.C: // XXX We can optimize this lifting this on to a new goroutine. // We'd need to make sure that the pools are properly protected by a mutex + // XXX This should moved in The Great Refactor(TM) amount := self.ProcessCanonical(func(block *ethchain.Block) { err := self.eth.StateManager().Process(block, false) if err != nil { |