From 8ce2e809e9eacb202fe8c1b2359c971c9c49dbf0 Mon Sep 17 00:00:00 2001
From: Petar Radovic <petar.radovic@gmail.com>
Date: Wed, 23 Apr 2025 19:47:15 +0200
Subject: [PATCH] credentials

---
 sz-poc-offsite-2025/evm/lightnode/src/lib.rs  | 35 ++++++++++++++-----
 sz-poc-offsite-2025/evm/lightnode/src/main.rs | 14 ++++++--
 2 files changed, 38 insertions(+), 11 deletions(-)

diff --git a/sz-poc-offsite-2025/evm/lightnode/src/lib.rs b/sz-poc-offsite-2025/evm/lightnode/src/lib.rs
index d2d4254..b1635bc 100644
--- a/sz-poc-offsite-2025/evm/lightnode/src/lib.rs
+++ b/sz-poc-offsite-2025/evm/lightnode/src/lib.rs
@@ -2,34 +2,51 @@ use std::ops::Range;
 
 use executor_http_client::{BasicAuthCredentials, ExecutorHttpClient};
 use nomos::CryptarchiaInfo;
-use reqwest::Url;
+use reqwest::{RequestBuilder, Url};
 use serde::{Deserialize, Serialize};
-use tracing::{error, error_span, info};
+use tracing::{error, info};
 
 pub const CRYPTARCHIA_INFO: &str = "/cryptarchia/info";
 pub const STORAGE_BLOCK: &str = "/storage/block";
 
 mod nomos;
 
+#[derive(Clone, Debug)]
+pub struct Credentials {
+    pub username: String,
+    pub password: Option<String>,
+}
+
 pub struct NomosClient {
     base_url: Url,
     reqwest_client: reqwest::Client,
+    basic_auth: Credentials,
 }
 
 impl NomosClient {
-    pub fn new(base_url: Url) -> Self {
+    pub fn new(base_url: Url, basic_auth: Credentials) -> Self {
         Self {
             base_url,
             reqwest_client: reqwest::Client::new(),
+            basic_auth,
         }
     }
 
-    pub async fn get_cryptarchia_info(
-        &self,
-        base_url: Url,
-    ) -> Result<CryptarchiaInfo, reqwest::Error> {
-        let url = base_url.join(CRYPTARCHIA_INFO).expect("Invalid URL");
-        let response = self.reqwest_client.get(url).send().await?;
+    pub async fn get_cryptarchia_info(&self) -> Result<CryptarchiaInfo, reqwest::Error> {
+        let url = self.base_url.join(CRYPTARCHIA_INFO).expect("Invalid URL");
+
+        let request = self.reqwest_client.get(url).basic_auth(
+            self.basic_auth.username.clone(),
+            self.basic_auth.password.clone(),
+        );
+
+        info!("Sending request with creds {:?}", self.basic_auth);
+
+        let response = request.send().await?;
+        if !response.status().is_success() {
+            error!("Failed to get cryptarchia info: {}", response.status());
+        }
+
         let info = response.json::<CryptarchiaInfo>().await?;
         Ok(info)
     }
diff --git a/sz-poc-offsite-2025/evm/lightnode/src/main.rs b/sz-poc-offsite-2025/evm/lightnode/src/main.rs
index c691c94..1a44268 100644
--- a/sz-poc-offsite-2025/evm/lightnode/src/main.rs
+++ b/sz-poc-offsite-2025/evm/lightnode/src/main.rs
@@ -1,5 +1,6 @@
 use clap::Parser;
-use evm_lightnode::NomosClient;
+use evm_lightnode::{Credentials, NomosClient};
+use executor_http_client::BasicAuthCredentials;
 use url::Url;
 
 use std::error;
@@ -19,13 +20,22 @@ async fn main() -> Result<(), Box<dyn error::Error>> {
     let args = Args::parse();
 
     let url = std::env::var("NOMOS_EXECUTOR").unwrap_or(TESTNET_EXECUTOR.to_string());
+    let user = std::env::var("NOMOS_USER").unwrap_or_default();
+    let password = std::env::var("NOMOS_PASSWORD").unwrap_or_default();
+    let basic_auth = Credentials {
+        username: user,
+        password: Some(password),
+    };
 
     let filter =
         EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new(&args.log_level));
 
     fmt::fmt().with_env_filter(filter).with_target(false).init();
 
-    let consensus = NomosClient::new(Url::parse(&url).unwrap());
+    let consensus = NomosClient::new(Url::parse(&url).unwrap(), basic_auth);
+
+    let info = consensus.get_cryptarchia_info().await?;
+    println!("Cryptarchia Info: {:?}", info);
 
     Ok(())
 }