From 1e3815db1e966c896f6b858db6934cf592d2d5b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sa=C5=A1a=20Pr=C5=A1i=C4=87?= <sasa@ethernal.tech>
Date: Sat, 17 Aug 2024 15:48:23 +0200
Subject: [PATCH] Add beaconchain api key. (#26)

---
 .env.example | 1 +
 src/main.rs  | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/.env.example b/.env.example
index d9b1d34..139085a 100755
--- a/.env.example
+++ b/.env.example
@@ -13,3 +13,4 @@ ETH_PROOF_CACHE_MAXAGE=
 SLOT_MAPPING_CACHE_MAXAGE=
 HOST=
 PORT=
+BEACONCHAIN_API_KEY=
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 956d0fa..34d30e9 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -53,6 +53,7 @@ struct AppState {
     avl_proof_cache_maxage: u32,
     eth_proof_cache_maxage: u32,
     slot_mapping_cache_maxage: u32,
+    beaconchain_api_key: String,
 }
 
 #[derive(Deserialize)]
@@ -387,6 +388,7 @@ async fn get_beacon_slot(
     let resp = state
         .request_client
         .get(format!("{}/{}", state.beaconchain_base_url, slot))
+        .header("apikey", state.beaconchain_api_key.clone())
         .send()
         .await;
 
@@ -671,6 +673,7 @@ async fn main() {
             .ok()
             .and_then(|slot_mapping_response| slot_mapping_response.parse::<u32>().ok())
             .unwrap_or(172800),
+        beaconchain_api_key: env::var("BEACONCHAIN_API_KEY").unwrap_or("".to_owned()),
     });
 
     let app = Router::new()