From 3d683457cb69dff108c34d58e93bd44a5783265f Mon Sep 17 00:00:00 2001
From: Zrealshadow <704309740@qq.com>
Date: Mon, 5 Feb 2024 16:33:20 +0800
Subject: [PATCH] Add the interface proto file for the bank HFL example

---
 examples/hfl/proto/interface.proto | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 examples/hfl/proto/interface.proto

diff --git a/examples/hfl/proto/interface.proto b/examples/hfl/proto/interface.proto
new file mode 100644
index 000000000..dde5093e9
--- /dev/null
+++ b/examples/hfl/proto/interface.proto
@@ -0,0 +1,13 @@
+syntax = "proto3";
+package interface;
+
+enum Op {
+  DEFAULT = 0;
+  SCATTER = 1;
+  GATHER = 2;
+}
+
+message WeightsExchange {
+  Op op_type = 1;
+  map<string, bytes> weights = 2;
+}