From b2b1241dd74137b8c17aa70b2225f76297ca00cf Mon Sep 17 00:00:00 2001
From: Péter Szilágyi <peterke@gmail.com>
Date: Fri, 10 Apr 2015 11:20:04 +0300
Subject: cmd/mist: fix #640, panic converting nil recipient to hex.

Fetching the recipient address from a transaction was changed to return nil
instead of a zero-address, but this code path was not updated, so whenever
a contract was created, a nil panic occured.
---
 xeth/types.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'xeth')

diff --git a/xeth/types.go b/xeth/types.go
index 739092474..1be5e109c 100644
--- a/xeth/types.go
+++ b/xeth/types.go
@@ -140,8 +140,11 @@ type Transaction struct {
 
 func NewTx(tx *types.Transaction) *Transaction {
 	hash := tx.Hash().Hex()
-	receiver := tx.To().Hex()
-	if len(receiver) == 0 {
+
+	var receiver string
+	if to := tx.To(); to != nil {
+		receiver = to.Hex()
+	} else {
 		receiver = core.AddressFromMessage(tx).Hex()
 	}
 	sender, _ := tx.From()
-- 
cgit