version: display the addree when a new node is connected

2017-10-18 11:47:23 +08:00 · 2017-10-18 11:47:23 +08:00 · 42b9dbb26e
parent 782db48492
commit 42b9dbb26e
1 changed files with 1 additions and 0 deletions
--- a/server.go
+++ b/server.go
@ -383,6 +383,7 @@ func handleVersion(request []byte, bc *Blockchain) {

 	// sendAddr(payload.AddrFrom)
 	if !nodeIsKnown(payload.AddrFrom) {
+		fmt.Printf("A new node %s is connected\n", payload.AddrFrom)
 		knownNodes = append(knownNodes, payload.AddrFrom)
 	}
 }