From eec491564b71b5e0717ca7f90d662540cd0ccebe Mon Sep 17 00:00:00 2001
From: Matthew R Kasun <mkasun@nusak.ca>
Date: Wed, 19 Jan 2022 15:33:29 -0500
Subject: [PATCH] add logic to grpc leave handler to publish peer update
 message

---
 controllers/node_grpc.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/controllers/node_grpc.go b/controllers/node_grpc.go
index 06591ca9..774ce61d 100644
--- a/controllers/node_grpc.go
+++ b/controllers/node_grpc.go
@@ -142,6 +142,10 @@ func (s *NodeServiceServer) DeleteNode(ctx context.Context, req *nodepb.Object)
 	if err != nil {
 		return nil, err
 	}
+	// notify other nodes on network of deleted peer
+	if err := mq.NewPeer(node); err != nil {
+		logger.Log(0, "failed to inform peers of deleted node "+err.Error())
+	}
 
 	return &nodepb.Object{
 		Data: "success",