From 7fc9b5b3f9ca0111cc4bc1b2a6b4bb2eccd3e048 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Tue, 17 Feb 2015 22:20:47 +0100
Subject: Changed to ChainEvent and fixed a nil pointer in transact

---
 rpc/args.go     | 29 +++++++++++++++++++++++++++++
 rpc/packages.go |  6 ++++++
 2 files changed, 35 insertions(+)

(limited to 'rpc')

diff --git a/rpc/args.go b/rpc/args.go
index 9c2c7d7a6..429b385d5 100644
--- a/rpc/args.go
+++ b/rpc/args.go
@@ -38,6 +38,35 @@ type NewTxArgs struct {
 	Data     string `json:"data"`
 }
 
+func (obj *NewTxArgs) UnmarshalJSON(b []byte) (err error) {
+	// Data can be either specified as "data" or "code" :-/
+	var ext struct {
+		From     string
+		To       string
+		Value    string
+		Gas      string
+		GasPrice string
+		Data     string
+		Code     string
+	}
+
+	if err = json.Unmarshal(b, &ext); err == nil {
+		if len(ext.Data) == 0 {
+			ext.Data = ext.Code
+		}
+		obj.From = ext.From
+		obj.To = ext.To
+		obj.Value = ext.Value
+		obj.Gas = ext.Gas
+		obj.GasPrice = ext.GasPrice
+		obj.Data = ext.Data
+
+		return
+	}
+
+	return NewErrorResponse(ErrorDecodeArgs)
+}
+
 type PushTxArgs struct {
 	Tx string `json:"tx"`
 }
diff --git a/rpc/packages.go b/rpc/packages.go
index 0b73d48a7..4d2194571 100644
--- a/rpc/packages.go
+++ b/rpc/packages.go
@@ -127,6 +127,9 @@ func (self *EthereumApi) NewFilterString(args string, reply *interface{}) error
 	filter := core.NewFilter(self.xeth.Backend())
 
 	callback := func(block *types.Block) {
+		self.logMut.Lock()
+		defer self.logMut.Unlock()
+
 		self.logs[id] = append(self.logs[id], &state.StateLog{})
 	}
 	if args == "pending" {
@@ -153,6 +156,9 @@ func (self *EthereumApi) FilterChanged(id int, reply *interface{}) error {
 }
 
 func (self *EthereumApi) Logs(id int, reply *interface{}) error {
+	self.logMut.Lock()
+	defer self.logMut.Unlock()
+
 	filter := self.filterManager.GetFilter(id)
 	*reply = toLogs(filter.Find())
 
-- 
cgit