feat(server): initial EVM functionality impl

server/crates/arbiter-proto/build.rs

@@ -13,6 +13,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                 format!("{}/arbiter.proto", PROTOBUF_DIR),
                 format!("{}/user_agent.proto", PROTOBUF_DIR),
                 format!("{}/client.proto", PROTOBUF_DIR),
+                format!("{}/evm.proto", PROTOBUF_DIR),
             ],
             &[PROTOBUF_DIR.to_string()],
         )

server/crates/arbiter-proto/src/lib.rs

@@ -13,6 +13,10 @@ pub mod proto {
     pub mod client {
         tonic::include_proto!("arbiter.client");
     }
+
+    pub mod evm {
+        tonic::include_proto!("arbiter.evm");
+    }
 }
 
 pub static BOOTSTRAP_PATH: &str = "bootstrap_token";