Move remote mining agent to XEth

xeth/xeth.go

@@ -100,6 +100,9 @@ type XEth struct {
 
 	// regmut   sync.Mutex
 	// register map[string][]*interface{} // TODO improve return type
+
+	// Miner agent
+	agent *Agent
 }
 
 // New creates an XEth that uses the given frontend.
@@ -117,7 +120,10 @@ func New(eth Backend, frontend Frontend) *XEth {
 		frontend:       frontend,
 		logs:           make(map[int]*logFilter),
 		messages:       make(map[int]*whisperFilter),
+		agent:          NewAgent(),
 	}
+	eth.Miner().Register(xeth.agent)
+
 	if frontend == nil {
 		xeth.frontend = dummyFrontend{}
 	}
@@ -164,6 +170,8 @@ func (self *XEth) stop() {
 func (self *XEth) DefaultGas() *big.Int      { return defaultGas }
 func (self *XEth) DefaultGasPrice() *big.Int { return defaultGasPrice }
 
+func (self *XEth) RemoteMining() *Agent { return self.agent }
+
 func (self *XEth) AtStateNum(num int64) *XEth {
 	chain := self.Backend().ChainManager()
 	var block *types.Block