From c8a9a4e76d00483280a51bb6c0f9517d6c531589 Mon Sep 17 00:00:00 2001
From: Taylor Gerring <taylor.gerring@gmail.com>
Date: Fri, 29 May 2015 14:27:15 -0500
Subject: Differentiate between 0 and unspecified gas/gasprice

---
 rpc/args.go | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'rpc/args.go')

diff --git a/rpc/args.go b/rpc/args.go
index 686872a59..50b0f5826 100644
--- a/rpc/args.go
+++ b/rpc/args.go
@@ -261,22 +261,22 @@ func (args *NewTxArgs) UnmarshalJSON(b []byte) (err error) {
 	args.Value = num
 
 	num = nil
-	if ext.Gas == nil {
-		num = big.NewInt(0)
-	} else {
+	if ext.Gas != nil {
 		if num, err = numString(ext.Gas); err != nil {
 			return err
 		}
+	} else {
+		num = nil
 	}
 	args.Gas = num
 
 	num = nil
-	if ext.GasPrice == nil {
-		num = big.NewInt(0)
-	} else {
+	if ext.GasPrice != nil {
 		if num, err = numString(ext.GasPrice); err != nil {
 			return err
 		}
+	} else {
+		num = nil
 	}
 	args.GasPrice = num
 
@@ -346,21 +346,21 @@ func (args *CallArgs) UnmarshalJSON(b []byte) (err error) {
 	}
 	args.Value = num
 
-	if ext.Gas == nil {
-		num = big.NewInt(0)
-	} else {
+	if ext.Gas != nil {
 		if num, err = numString(ext.Gas); err != nil {
 			return err
 		}
+	} else {
+		num = nil
 	}
 	args.Gas = num
 
-	if ext.GasPrice == nil {
-		num = big.NewInt(0)
-	} else {
+	if ext.GasPrice != nil {
 		if num, err = numString(ext.GasPrice); err != nil {
 			return err
 		}
+	} else {
+		num = nil
 	}
 	args.GasPrice = num
 
-- 
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