Remove defunct calls

rpc/api.go

@@ -52,7 +52,7 @@ type EthereumApi struct {
 
 	db ethutil.Database
 
-	defaultBlockAge int64
+	// defaultBlockAge int64
 }
 
 func NewEthereumApi(eth *xeth.XEth) *EthereumApi {
@@ -65,7 +65,7 @@ func NewEthereumApi(eth *xeth.XEth) *EthereumApi {
 		logs:          make(map[int]*logFilter),
 		messages:      make(map[int]*whisperFilter),
 		db:            db,
-		defaultBlockAge: -1,
+		// defaultBlockAge: -1,
 	}
 	go api.filterManager.Start()
 	go api.start()
@@ -73,36 +73,36 @@ func NewEthereumApi(eth *xeth.XEth) *EthereumApi {
 	return api
 }
 
-func (self *EthereumApi) setStateByBlockNumber(num int64) {
-	chain := self.xeth().Backend().ChainManager()
-	var block *types.Block
+// func (self *EthereumApi) setStateByBlockNumber(num int64) {
+// 	chain := self.xeth().Backend().ChainManager()
+// 	var block *types.Block
 
-	if self.defaultBlockAge < 0 {
-		num = chain.CurrentBlock().Number().Int64() + num + 1
-	}
-	block = chain.GetBlockByNumber(uint64(num))
+// 	if self.defaultBlockAge < 0 {
+// 		num = chain.CurrentBlock().Number().Int64() + num + 1
+// 	}
+// 	block = chain.GetBlockByNumber(uint64(num))
 
-	if block != nil {
-		self.useState(state.New(block.Root(), self.xeth().Backend().Db()))
-	} else {
-		self.useState(chain.State())
-	}
-}
+// 	if block != nil {
+// 		self.useState(state.New(block.Root(), self.xeth().Backend().Db()))
+// 	} else {
+// 		self.useState(chain.State())
+// 	}
+// }
 
 func (self *EthereumApi) start() {
 	timer := time.NewTicker(filterTickerTime)
-	events := self.mux.Subscribe(core.ChainEvent{})
+	// events := self.mux.Subscribe(core.ChainEvent{})
 
 done:
 	for {
 		select {
-		case ev := <-events.Chan():
-			switch ev.(type) {
-			case core.ChainEvent:
-				if self.defaultBlockAge < 0 {
-					self.setStateByBlockNumber(self.defaultBlockAge)
-				}
-			}
+		// case ev := <-events.Chan():
+		// 	switch ev.(type) {
+		// 	case core.ChainEvent:
+		// 		if self.defaultBlockAge < 0 {
+		// 			self.setStateByBlockNumber(self.defaultBlockAge)
+		// 		}
+		// 	}
 		case <-timer.C:
 			self.logMut.Lock()
 			self.messagesMut.Lock()
@@ -365,24 +365,6 @@ func (p *EthereumApi) GetIsMining(reply *interface{}) error {
 	return nil
 }
 
-func (p *EthereumApi) SetMining(shouldmine bool, reply *interface{}) error {
-	*reply = p.xeth().SetMining(shouldmine)
-	return nil
-}
-
-func (p *EthereumApi) GetDefaultBlockAge(reply *interface{}) error {
-	*reply = p.defaultBlockAge
-	return nil
-}
-
-func (p *EthereumApi) SetDefaultBlockAge(defaultBlockAge int64, reply *interface{}) error {
-	p.defaultBlockAge = defaultBlockAge
-	p.setStateByBlockNumber(p.defaultBlockAge)
-
-	*reply = true
-	return nil
-}
-
 func (p *EthereumApi) BlockNumber(reply *interface{}) error {
 	*reply = p.xeth().Backend().ChainManager().CurrentBlock().Number()
 	return nil
@@ -515,20 +497,6 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
 		return p.GetCoinbase(reply)
 	case "eth_mining":
 		return p.GetIsMining(reply)
-	case "eth_setMining":
-		args, err := req.ToBoolArgs()
-		if err != nil {
-			return err
-		}
-		return p.SetMining(args, reply)
-	case "eth_defaultBlock":
-		return p.GetDefaultBlockAge(reply)
-	case "eth_setDefaultBlock":
-		args, err := req.ToIntArgs()
-		if err != nil {
-			return err
-		}
-		return p.SetDefaultBlockAge(int64(args), reply)
 	case "eth_number":
 		return p.BlockNumber(reply)
 	case "eth_accounts":