mirror of https://github.com/poanetwork/quorum.git
56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package miner
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import (
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"math/big"
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"github.com/ethereum/ethash"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/logger"
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"github.com/ethereum/go-ethereum/pow"
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)
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var minerlogger = logger.NewLogger("MINER")
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type Miner struct {
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worker *worker
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MinAcceptedGasPrice *big.Int
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Extra string
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mining bool
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eth core.Backend
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pow pow.PoW
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}
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func New(eth core.Backend, pow pow.PoW, minerThreads int) *Miner {
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// note: minerThreads is currently ignored because
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// ethash is not thread safe.
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return &Miner{eth: eth, pow: pow}
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}
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func (self *Miner) Mining() bool {
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return self.mining
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}
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func (self *Miner) Start(coinbase []byte) {
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self.mining = true
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self.worker = newWorker(coinbase, self.eth)
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self.worker.register(NewCpuMiner(0, self.pow))
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self.pow.(*ethash.Ethash).UpdateDAG()
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self.worker.start()
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self.worker.commitNewWork()
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}
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func (self *Miner) Stop() {
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self.mining = false
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self.worker.stop()
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//self.pow.(*ethash.Ethash).Stop()
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}
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func (self *Miner) HashRate() int64 {
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return self.worker.HashRate()
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}
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