Avoid problems with exact location of notary keys

src/main.rs

@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}

src/simple_notary.rs

@@ -1,15 +1,13 @@
 /// This is a simple implementation of the notary server with minimal functionalities (without TLS, does not support WebSocket and configuration etc.)
 /// For a more functional notary server implementation, please use the notary server in `../../notary-server`
 use p256::pkcs8::DecodePrivateKey;
-use std::env;
+use std::{env, str};
 
 use tokio::net::TcpListener;
 use tokio_util::compat::TokioAsyncReadCompatExt;
 
 use tlsn_verifier::tls::{Verifier, VerifierConfig};
 
-const NOTARY_SIGNING_KEY_PATH: &str = "./notary/notary.key";
-
 #[tokio::main]
 async fn main() {
     tracing_subscriber::fmt::init();
@@ -29,8 +27,8 @@ async fn main() {
     println!("Listening on: {}", addr);
 
     // Load the notary signing key
-    let signing_key =
-        p256::ecdsa::SigningKey::read_pkcs8_pem_file(NOTARY_SIGNING_KEY_PATH).unwrap();
+    let signing_key_str = str::from_utf8(include_bytes!("./notary/notary.key")).unwrap();
+    let signing_key = p256::ecdsa::SigningKey::from_pkcs8_pem(signing_key_str).unwrap();
 
     loop {
         // Asynchronously wait for an inbound socket.

src/simple_verifier.rs

@@ -4,6 +4,8 @@ use elliptic_curve::pkcs8::DecodePublicKey;
 
 use tlsn_core::proof::{SessionProof, TlsProof};
 
+use std::str;
+
 /// A simple verifier which reads a proof generated by `simple_prover.rs` from "proof.json", verifies
 /// it and prints the verified data to the console.
 fn main() {
@@ -67,7 +69,6 @@ fn main() {
 
 /// Returns a Notary pubkey trusted by this Verifier
 fn notary_pubkey() -> p256::PublicKey {
-    let pem_file_path = "./notary/notary.pub";
-
-    p256::PublicKey::read_public_key_pem_file(pem_file_path).unwrap()
+    let pem_file = str::from_utf8(include_bytes!("./notary/notary.pub")).unwrap();
+    p256::PublicKey::from_public_key_pem(pem_file).unwrap()
 }