gui stop

- introduce gui.Stop()
- remember state with open
- stopping ethereum stack is not gui concern, moved to main
- stopping mining, gui and ethereum handled via interrupt callbacks
- ^C triggers exactly the same behaviour as quit via menu

1 files changed, 4 insertions, 0 deletions

diff --git a/ethereum/main.go b/ethereum/main.go
index 800486e56..93b2b47d3 100644
--- a/ethereum/main.go
+++ b/ethereum/main.go
@@ -46,4 +46,8 @@ func main() {
 	}
 
 	utils.StartEthereum(ethereum, UseSeed)
+
+	// this blocks the thread
+  ethereum.WaitForShutdown()
+  ethlog.Flush()
 }