From bde7d9ab5e2111c4d3e08e8320e1f94288e65074 Mon Sep 17 00:00:00 2001
From: Face <69168154+face-hh@users.noreply.github.com>
Date: Fri, 22 Aug 2025 18:42:50 +0300
Subject: [PATCH] remove dead code

---
 dns/src/crypto.rs             |  1 -
 dns/src/gurt_server.rs        | 13 +++----------
 dns/src/gurt_server/routes.rs |  5 +++--
 3 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/dns/src/crypto.rs b/dns/src/crypto.rs
index 300f4a3..6e0b4b6 100644
--- a/dns/src/crypto.rs
+++ b/dns/src/crypto.rs
@@ -31,7 +31,6 @@ pub fn generate_ca_cert() -> Result<(String, String)> {
     let serial = openssl::bn::BigNum::from_u32(1)?.to_asn1_integer()?;
     cert_builder.set_serial_number(&serial)?;
     
-    let context = cert_builder.x509v3_context(None, None);
     let basic_constraints = openssl::x509::extension::BasicConstraints::new()
         .critical()
         .ca()
diff --git a/dns/src/gurt_server.rs b/dns/src/gurt_server.rs
index 0796586..dd25f59 100644
--- a/dns/src/gurt_server.rs
+++ b/dns/src/gurt_server.rs
@@ -7,22 +7,20 @@ mod ca;
 use crate::{auth::jwt_middleware_gurt, config::Config, discord_bot};
 use colored::Colorize;
 use macros_rs::fmt::{crashln, string};
-use std::{net::IpAddr, str::FromStr, sync::Arc, collections::HashMap};
+use std::{sync::Arc, collections::HashMap};
 use gurt::prelude::*;
 use gurt::{GurtStatusCode, Route};
 
 #[derive(Clone)]
 pub(crate) struct AppState {
-    trusted: IpAddr,
     config: Config,
     db: sqlx::PgPool,
     jwt_secret: String,
 }
 
 impl AppState {
-    pub fn new(trusted: IpAddr, config: Config, db: sqlx::PgPool, jwt_secret: String) -> Self {
+    pub fn new(config: Config, db: sqlx::PgPool, jwt_secret: String) -> Self {
         Self {
-            trusted,
             config,
             db,
             jwt_secret,
@@ -198,11 +196,6 @@ impl GurtHandler for AppHandler {
 pub async fn start(cli: crate::Cli) -> std::io::Result<()> {
     let config = Config::new().set_path(&cli.config).read();
 
-    let trusted_ip = match IpAddr::from_str(&config.server.address) {
-        Ok(addr) => addr,
-        Err(err) => crashln!("Cannot parse address.\n{}", string!(err).white()),
-    };
-
     let db = match config.connect_to_db().await {
         Ok(pool) => pool,
         Err(err) => crashln!("Failed to connect to PostgreSQL database.\n{}", string!(err).white()),
@@ -216,7 +209,7 @@ pub async fn start(cli: crate::Cli) -> std::io::Result<()> {
     }
 
     let jwt_secret = config.auth.jwt_secret.clone();
-    let app_state = AppState::new(trusted_ip, config.clone(), db, jwt_secret);
+    let app_state = AppState::new(config.clone(), db, jwt_secret);
     let rate_limit_state = RateLimitState::new();
 
     // Create GURT server
diff --git a/dns/src/gurt_server/routes.rs b/dns/src/gurt_server/routes.rs
index a851de3..5b8031d 100644
--- a/dns/src/gurt_server/routes.rs
+++ b/dns/src/gurt_server/routes.rs
@@ -1,6 +1,7 @@
 use super::{models::*, AppState};
 use crate::auth::Claims;
 use crate::discord_bot::{send_domain_approval_request, DomainRegistration};
+use base64::{engine::general_purpose, Engine as _};
 use gurt::prelude::*;
 use rand::{rngs::OsRng, Rng};
 use sha2::{Digest, Sha256};
@@ -1101,7 +1102,7 @@ fn generate_challenge_data(domain: &str, token: &str) -> Result<String> {
 
     let mut rng = OsRng;
     let random_bytes: [u8; 32] = rng.gen();
-    let secure_entropy = base64::encode(random_bytes);
+    let secure_entropy = general_purpose::STANDARD.encode(random_bytes);
 
     let uuid_entropy = uuid::Uuid::new_v4().to_string();
 
@@ -1113,7 +1114,7 @@ fn generate_challenge_data(domain: &str, token: &str) -> Result<String> {
     hasher.update(data.as_bytes());
     let hash = hasher.finalize();
 
-    Ok(base64::encode(hash))
+    Ok(general_purpose::STANDARD.encode(hash))
 }
 
 #[derive(serde::Serialize)]