mirror of https://github.com/poanetwork/quorum.git
Minor improvement catching up
* When catching up check linked up the chain of hashes
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parent
836ed9d6b7
commit
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@ -1,6 +1,7 @@
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package eth
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import (
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"fmt"
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"math"
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"math/big"
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"sync"
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@ -51,6 +52,7 @@ func (self *BlockPool) AddHash(hash []byte) {
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func (self *BlockPool) SetBlock(b *ethchain.Block, peer *Peer) {
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hash := string(b.Hash())
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fmt.Printf("::SetBlock %x\n", hash)
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if self.pool[hash] == nil {
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self.pool[hash] = &block{peer, nil}
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@ -88,13 +90,19 @@ func (self *BlockPool) CheckLinkAndProcess(f func(block *ethchain.Block)) bool {
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}
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func (self *BlockPool) IsLinked() bool {
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if len(self.hashPool) == 0 || self.pool[string(self.hashPool[0])] == nil {
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if len(self.hashPool) == 0 {
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return false
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}
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block := self.pool[string(self.hashPool[0])].block
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if block != nil {
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return self.eth.BlockChain().HasBlock(block.PrevHash)
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for i := 0; i < len(self.hashPool); i++ {
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item := self.pool[string(self.hashPool[i])]
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if item != nil && item.block != nil {
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if self.eth.BlockChain().HasBlock(item.block.PrevHash) {
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self.hashPool = self.hashPool[i:]
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return true
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}
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}
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}
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return false
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