1 files changed, 16 insertions, 4 deletions
diff --git a/miner/miner.go b/miner/miner.go
index cf84c11f3..aa6c059ba 100644
--- a/miner/miner.go
+++ b/miner/miner.go
@@ -6,17 +6,15 @@ import (
 	"github.com/ethereum/ethash"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/core/state"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/pow"
 )
 
-var minerlogger = logger.NewLogger("MINER")
-
 type Miner struct {
 	worker *worker
 
 	MinAcceptedGasPrice *big.Int
-	Extra               string
 
 	mining bool
 	eth    core.Backend
@@ -30,6 +28,7 @@ func New(eth core.Backend, pow pow.PoW, minerThreads int) *Miner {
 	for i := 0; i < minerThreads; i++ {
 		miner.worker.register(NewCpuMiner(i, pow))
 	}
+
 	return miner
 }
 
@@ -44,6 +43,7 @@ func (self *Miner) Start(coinbase common.Address) {
 	self.pow.(*ethash.Ethash).UpdateDAG()
 
 	self.worker.start()
+
 	self.worker.commitNewWork()
 }
 
@@ -61,3 +61,15 @@ func (self *Miner) Stop() {
 func (self *Miner) HashRate() int64 {
 	return self.worker.HashRate()
 }
+
+func (self *Miner) SetExtra(extra []byte) {
+	self.worker.extra = extra
+}
+
+func (self *Miner) PendingState() *state.StateDB {
+	return self.worker.pendingState()
+}
+
+func (self *Miner) PendingBlock() *types.Block {
+	return self.worker.pendingBlock()
+}