From b2b1241dd74137b8c17aa70b2225f76297ca00cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <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()
--
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