From 18f7dee11871612d7d51b1027ae6d9b76655b340 Mon Sep 17 00:00:00 2001
From: alepop <alepooop@gmail.com>
Date: Thu, 7 Jun 2018 14:48:47 +0300
Subject: [PATCH] protob: restore Lisk {SignMessage, MessageSignature,
 VerifyMessage} (#120)

---
 protob/messages.proto | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/protob/messages.proto b/protob/messages.proto
index 01e7e1e57..549a1a53b 100644
--- a/protob/messages.proto
+++ b/protob/messages.proto
@@ -105,6 +105,9 @@ enum MessageType {
 	MessageType_LiskAddress = 115 [(wire_out) = true];
 	MessageType_LiskSignTx = 116 [(wire_in) = true];
 	MessageType_LiskSignedTx = 117 [(wire_out) = true];
+	MessageType_LiskSignMessage = 118 [(wire_in) = true];
+	MessageType_LiskMessageSignature = 119 [(wire_out) = true];
+	MessageType_LiskVerifyMessage = 120 [(wire_in) = true];
 	MessageType_LiskGetPublicKey = 121 [(wire_in) = true];
 	MessageType_LiskPublicKey = 122 [(wire_out) = true];
 
@@ -1297,6 +1300,36 @@ message LiskSignedTx {
 	optional bytes signature = 1;
 }
 
+/**
+* Request: Ask device to sign message
+* @next LiskMessageSignature
+* @next Failure
+*/
+message LiskSignMessage {
+	repeated uint32 address_n = 1;
+	optional bytes message = 2;
+}
+
+/**
+* Response: Signed message
+* @prev LiskSignMessage
+*/
+message LiskMessageSignature {
+	optional bytes public_key = 1;
+	optional bytes signature = 2;
+}
+
+/**
+* Request: Ask device to verify message
+* @next Success
+* @next Failure
+*/
+message LiskVerifyMessage {
+	optional bytes signature = 1;
+	optional bytes public_key = 2;
+	optional bytes message = 3;
+}
+
 /////////////////////////////////////////////////////////////
 // Debug messages (only available if DebugLink is enabled) //
 /////////////////////////////////////////////////////////////