From 9cd713551627a9b48e04a77f64a15ea6f829dcf4 Mon Sep 17 00:00:00 2001
From: gluk256 <gluk256@users.noreply.github.com>
Date: Sun, 9 Apr 2017 23:49:22 +0200
Subject: whisper: big refactoring (#13852)

* whisper: GetMessages fixed; size restriction updated
* whisper: made PoW and MaxMsgSize customizable
* whisper: test added
* whisper: sym key management changed
* whisper: identity management refactored
* whisper: API refactoring (Post and Filter)
* whisper: big refactoring complete
* whisper: spelling fix
* whisper: variable topic size allowed for a filter
* whisper: final update
* whisper: formatting
* whisper: file exchange introduced in wnode
* whisper: bugfix
* whisper: API updated + new tests
* whisper: statistics updated
* whisper: wnode server updated
* whisper: allowed filtering for variable topic size
* whisper: tests added
* whisper: resolving merge conflicts
* whisper: refactoring (documenting mostly)
* whsiper: tests fixed
* whisper: down cased error messages
* whisper: documenting the API functions
* whisper: logging fixed
* whisper: fixed wnode parameters
* whisper: logs fixed (typos)
---
 whisper/mailserver/mailserver.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'whisper/mailserver/mailserver.go')

diff --git a/whisper/mailserver/mailserver.go b/whisper/mailserver/mailserver.go
index 6533c56c2..d705c622f 100644
--- a/whisper/mailserver/mailserver.go
+++ b/whisper/mailserver/mailserver.go
@@ -31,8 +31,6 @@ import (
 	"github.com/syndtr/goleveldb/leveldb/util"
 )
 
-const MailServerKeyName = "958e04ab302fb36ad2616a352cbac79d"
-
 type WMailServer struct {
 	db  *leveldb.DB
 	w   *whisper.Whisper
@@ -75,11 +73,14 @@ func (s *WMailServer) Init(shh *whisper.Whisper, path string, password string, p
 	s.w = shh
 	s.pow = pow
 
-	err = s.w.AddSymKey(MailServerKeyName, []byte(password))
+	MailServerKeyID, err := s.w.AddSymKeyFromPassword(password)
 	if err != nil {
 		utils.Fatalf("Failed to create symmetric key for MailServer: %s", err)
 	}
-	s.key = s.w.GetSymKey(MailServerKeyName)
+	s.key, err = s.w.GetSymKey(MailServerKeyID)
+	if err != nil {
+		utils.Fatalf("Failed to save symmetric key for MailServer")
+	}
 }
 
 func (s *WMailServer) Close() {
-- 
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