From e94aa421c69b8eee2f2e06654f9a288cdfe4f546 Mon Sep 17 00:00:00 2001
From: "Daniel A. Nagy" <nagy.da@gmail.com>
Date: Fri, 8 May 2015 16:17:19 +0200
Subject: New API call for signatures.

---
 rpc/args.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'rpc/args.go')

diff --git a/rpc/args.go b/rpc/args.go
index 58a750415..6c98d1267 100644
--- a/rpc/args.go
+++ b/rpc/args.go
@@ -166,6 +166,11 @@ type NewTxArgs struct {
 	BlockNumber int64
 }
 
+type NewSigArgs struct {
+	From string
+	Data string
+}
+
 func (args *NewTxArgs) UnmarshalJSON(b []byte) (err error) {
 	var obj []json.RawMessage
 	var ext struct {
-- 
cgit v1.2.3


From 3a01e3e39b9ce83ecb7444319407ee8bb00e3bf6 Mon Sep 17 00:00:00 2001
From: "Daniel A. Nagy" <nagy.da@gmail.com>
Date: Fri, 8 May 2015 17:52:44 +0200
Subject: Signing (almost) works.

---
 rpc/args.go | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'rpc/args.go')

diff --git a/rpc/args.go b/rpc/args.go
index 6c98d1267..686872a59 100644
--- a/rpc/args.go
+++ b/rpc/args.go
@@ -171,6 +171,41 @@ type NewSigArgs struct {
 	Data string
 }
 
+func (args *NewSigArgs) UnmarshalJSON(b []byte) (err error) {
+	var obj []json.RawMessage
+	var ext struct {
+		From string
+		Data string
+	}
+
+	// Decode byte slice to array of RawMessages
+	if err := json.Unmarshal(b, &obj); err != nil {
+		return NewDecodeParamError(err.Error())
+	}
+
+	// Check for sufficient params
+	if len(obj) < 1 {
+		return NewInsufficientParamsError(len(obj), 1)
+	}
+
+	// Decode 0th RawMessage to temporary struct
+	if err := json.Unmarshal(obj[0], &ext); err != nil {
+		return NewDecodeParamError(err.Error())
+	}
+
+	if len(ext.From) == 0 {
+		return NewValidationError("from", "is required")
+	}
+
+	if len(ext.Data) == 0 {
+		return NewValidationError("data", "is required")
+	}
+
+	args.From = ext.From
+	args.Data = ext.Data
+	return nil
+}
+
 func (args *NewTxArgs) UnmarshalJSON(b []byte) (err error) {
 	var obj []json.RawMessage
 	var ext struct {
-- 
cgit v1.2.3