55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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// +build !opencl
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package eth
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import (
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"errors"
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"fmt"
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"github.com/ethereum/go-ethereum/logger"
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"github.com/ethereum/go-ethereum/logger/glog"
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)
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const disabledInfo = "Set GO_OPENCL and re-build to enable."
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func (s *Ethereum) StartMining(threads int, gpus string) error {
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eb, err := s.Etherbase()
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if err != nil {
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err = fmt.Errorf("Cannot start mining without etherbase address: %v", err)
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glog.V(logger.Error).Infoln(err)
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return err
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}
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if gpus != "" {
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return errors.New("GPU mining disabled. " + disabledInfo)
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}
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// CPU mining
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go s.miner.Start(eb, threads)
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return nil
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}
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func GPUBench(gpuid uint64) {
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fmt.Println("GPU mining disabled. " + disabledInfo)
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}
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func PrintOpenCLDevices() {
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fmt.Println("OpenCL disabled. " + disabledInfo)
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}
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