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Introducing ethash

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This commit is contained in:
Matthew Wampler-Doty
2015-02-28 14:58:37 -05:00
parent 080823bdee
commit de9f79133f
52 changed files with 17425 additions and 70 deletions
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4
miner/agent.go
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@ -69,8 +69,8 @@ done:
func (self *CpuMiner) mine(block *types.Block) {
minerlogger.Infof("(re)started agent[%d]. mining...\n", self.index)
nonce := self.pow.Search(block, self.quitCurrentOp)
nonce, mixDigest, seedHash := self.pow.Search(block, self.quitCurrentOp)
if nonce != nil {
self.returnCh <- Work{block.Number().Uint64(), nonce}
self.returnCh <- Work{block.Number().Uint64(), nonce, mixDigest, seedHash}
}
}

9
miner/worker.go
View File

@ -42,8 +42,10 @@ func env(block *types.Block, eth core.Backend) *environment {
}
type Work struct {
Number uint64
Nonce []byte
Number uint64
Nonce []byte
MixDigest []byte
SeedHash []byte
}
type Agent interface {
@ -138,9 +140,12 @@ out:
func (self *worker) wait() {
for {
for work := range self.recv {
// Someone Successfully Mined!
block := self.current.block
if block.Number().Uint64() == work.Number && block.Nonce() == nil {
self.current.block.Header().Nonce = work.Nonce
self.current.block.Header().MixDigest = work.MixDigest
self.current.block.Header().SeedHash = work.SeedHash
if err := self.chain.InsertChain(types.Blocks{self.current.block}); err == nil {
self.mux.Post(core.NewMinedBlockEvent{self.current.block})