Fixes Patches Creation & More

Working with files / Paths fixed

Websocket PingPongs (There is no data behind this just PingPong)

Storing User Profiles correctly

Added necessary dependencies and initial code support for: - X.509
certificate handling via x509/pkcs8 crates - Key generation and crypto
operations via x448/sha2 - Structured hex encoding and base64 encoding

src/util/config_util.rs

@@ -1,9 +1,13 @@
 use crate::util::file_util::{load_file, save_file};
 use json::JsonValue;
+use once_cell::sync::Lazy;
 use std::fs::{self, File};
 use std::path::Path;
+use std::sync::Mutex;
 use uuid::Uuid;
 
+pub static CONFIG: Lazy<Mutex<ConfigUtil>> = Lazy::new(|| Mutex::new(ConfigUtil::new()));
+
 pub struct ConfigUtil {
     pub config: JsonValue,
     pub unique: bool,
@@ -24,6 +28,14 @@ impl ConfigUtil {
         }
     }
 
+    pub fn get_iota_id(&self) -> Uuid {
+        self.config["iota_id"]
+            .as_str()
+            .unwrap_or_default()
+            .parse()
+            .unwrap_or_default()
+    }
+
     pub fn change(&mut self, key: &str, value: Uuid) {
         self.config[key] = JsonValue::String(value.to_string());
         self.unique = true;