Extract quartz-proto crate

Cargo.lock

@@ -1832,11 +1832,29 @@ name = "quartz-enclave"
 version = "0.1.0"
 dependencies = [
  "prost",
+ "quartz-proto",
  "tokio",
  "tonic",
+]
+
+[[package]]
+name = "quartz-proto"
+version = "0.1.0"
+dependencies = [
+ "prost",
+ "tonic",
  "tonic-build",
 ]
 
+[[package]]
+name = "quartz-relayer"
+version = "0.1.0"
+dependencies = [
+ "quartz-proto",
+ "tokio",
+ "tonic",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.35"

enclaves/quartz/Cargo.toml

@@ -8,5 +8,4 @@ prost = "0.12"
 tonic = "0.11"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 
-[build-dependencies]
-tonic-build = "0.11"
+quartz-proto = { path = "../../utils/quartz-proto" }

enclaves/quartz/src/main.rs

@@ -14,12 +14,12 @@
     unused_qualifications
 )]
 
-mod proto;
 mod server;
 
+use quartz_proto::quartz::core_server::CoreServer;
 use tonic::transport::Server;
 
-use crate::{proto::quartz::core_server::CoreServer, server::CoreService};
+use crate::server::CoreService;
 
 #[tokio::main(flavor = "current_thread")]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {

enclaves/quartz/src/server.rs

@@ -1,7 +1,6 @@
+use quartz_proto::quartz::{core_server::Core, SessionCreateRequest, SessionCreateResponse};
 use tonic::{Request, Response, Status};
 
-use crate::proto::quartz::{core_server::Core, SessionCreateRequest, SessionCreateResponse};
-
 #[derive(Debug, Default)]
 pub struct CoreService {}
 

utils/quartz-proto/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "quartz-proto"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+prost = "0.12"
+tonic = "0.11"
+
+[build-dependencies]
+tonic-build = "0.11"