fix: save history

internal/transfer/history.go

@@ -15,7 +15,7 @@ func (s *Service) SaveHistory() {
 	if err != nil {
 		return
 	}
-	file, err := os.OpenFile(historyPath, os.O_CREATE|os.O_RDWR, os.FileMode(0644))
+	file, err := os.OpenFile(historyPath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
 	if err != nil {
 		return
 	}

internal/transfer/service.go

@@ -65,7 +65,7 @@ func (s *Service) Start() {
 }
 
 func (s *Service) GetTransferList() []*Transfer {
-	var requests []*Transfer
+	var requests []*Transfer = make([]*Transfer, 0)
 	s.transferList.Range(func(key, value any) bool {
 		requests = append(requests, value.(*Transfer))
 		return true