add functions to rpc.proto, start lnshell

lnrpc/rpc.proto

@@ -3,8 +3,11 @@ syntax = "proto3";
 package lnrpc;
 
 service Lightning {
-    rpc SendMany(SendManyRequest) returns (SendManyResponse); 
+    rpc SendMany(SendManyRequest) returns (SendManyResponse);
     rpc NewAddress(NewAddressRequest) returns (NewAddressResponse);
+	rpc TCPListen(TCPListenRequest) returns (TCPListenResponse);
+	rpc LNConnect(LNConnectRequest) returns (LnConnectResponse);
+	rpc LNChat(LnChatRequest) returns (LnChatResponse);
 }
 
 message SendManyRequest {
@@ -19,3 +22,22 @@ message NewAddressRequest {}
 message NewAddressResponse {
     string address = 1;
 }
+
+message TCPListenRequest{
+	string hostport = 1;
+}
+message TCPListenResponse{}
+
+message LNConnectRequest{
+	string idAtHost = 1;
+}
+message LnChatResponse{
+	bytes lnID = 1;
+}
+
+message LnChatRequest{
+	bytes destID = 1;
+	string msg = 2;
+}
+
+message LnChatResponse{}