diff options
Diffstat (limited to 'miner')
| -rw-r--r-- | miner/agent.go | 5 | ||||
| -rw-r--r-- | miner/worker.go | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/miner/agent.go b/miner/agent.go index 7ccf8d2e0..e80b222c8 100644 --- a/miner/agent.go +++ b/miner/agent.go @@ -19,11 +19,12 @@ package miner import ( "sync" + "sync/atomic" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/logger/glog" "github.com/ethereum/go-ethereum/pow" - "sync/atomic" ) type CpuAgent struct { @@ -63,7 +64,7 @@ func (self *CpuAgent) Stop() { func (self *CpuAgent) Start() { self.mu.Lock() defer self.mu.Unlock() - + if !atomic.CompareAndSwapInt32(&self.isMining, 0, 1) { return // agent already started } diff --git a/miner/worker.go b/miner/worker.go index 2f43b110f..96c42c292 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -29,6 +29,7 @@ import ( "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/logger/glog" @@ -100,7 +101,7 @@ type worker struct { eth core.Backend chain *core.ChainManager proc *core.BlockProcessor - chainDb common.Database + chainDb ethdb.Database coinbase common.Address gasPrice *big.Int |