From ef393da9334adcf99187c0825df025596ae41fb3 Mon Sep 17 00:00:00 2001
From: Bas van Kervel <basvankervel@ziggo.nl>
Date: Thu, 9 Apr 2015 10:59:37 +0200
Subject: removed utility function and implemented hex conversation in crypto
 functions

---
 crypto/crypto.go | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'crypto/crypto.go')

diff --git a/crypto/crypto.go b/crypto/crypto.go
index 6e3ffbd4a..9865c87c4 100644
--- a/crypto/crypto.go
+++ b/crypto/crypto.go
@@ -130,13 +130,20 @@ func LoadECDSA(file string) (*ecdsa.PrivateKey, error) {
 	if _, err := io.ReadFull(fd, buf); err != nil {
 		return nil, err
 	}
-	return ToECDSA(common.HexBytes2Bytes(buf)), nil
+
+	key, err := hex.DecodeString(string(buf))
+	if err != nil {
+		return nil, err
+	}
+
+	return ToECDSA(key), nil
 }
 
 // SaveECDSA saves a secp256k1 private key to the given file with restrictive
 // permissions
 func SaveECDSA(file string, key *ecdsa.PrivateKey) error {
-	return ioutil.WriteFile(file, common.Bytes2HexBytes(FromECDSA(key)), 0600)
+	k := hex.EncodeToString(FromECDSA(key))
+	return ioutil.WriteFile(file, []byte(k), 0600)
 }
 
 func GenerateKey() (*ecdsa.PrivateKey, error) {
-- 
cgit