Added allows for unused things.

iota-cli/src/elements/console_card.rs

@@ -428,7 +428,7 @@ pub async fn run_command(command: &str) {
             {
                 log!("Created user {}", user.user_id);
             } else {
-                log!("Failed to create user");
+                log!("User creation: Failed to create user. See errors above.");
             }
         }
         ["user", "remove", username] => {
@@ -436,7 +436,7 @@ pub async fn run_command(command: &str) {
                 user_manager::remove_user(user.user_id);
                 log!("Removed user {}", user.user_id);
             } else {
-                log!("Failed to find user");
+                log!("User removal: Username doesn't exist");
             }
         }
         ["user", "list"] => {
@@ -457,7 +457,7 @@ pub async fn run_command(command: &str) {
                 user_manager::remove_user(user.user_id);
                 log!("Removed user {}", user.user_id);
             } else {
-                log!("Failed to find user");
+                log!("User info: Username doesn't exist");
             }
         }
         ["reload"] | ["restart"] => {

iota-cli/src/screens/terms_checker.rs

@@ -26,6 +26,7 @@ pub enum UserChoice {
     AcceptAll,
 }
 
+#[allow(dead_code)] // ui is unused
 pub struct TermsCheckerScreen {
     ui: Arc<UI>,
     sender: Option<oneshot::Sender<UserChoice>>,

iota-cli/src/ui.rs

@@ -9,10 +9,7 @@ use ratatui::{Terminal, backend::CrosstermBackend, init};
 use std::{
     collections::VecDeque,
     io::Stdout,
-    sync::{
-        Arc, Mutex,
-        atomic::{AtomicBool, Ordering},
-    },
+    sync::{Arc, Mutex, atomic::Ordering},
     time::Duration,
 };
 use tokio::{sync::RwLock, time::Instant};

iota-core/src/main.rs

@@ -15,7 +15,7 @@ use iota_util::file_util::{download_and_extract_zip, has_dir};
 use omikron_connector as omikron;
 
 #[tokio::main(flavor = "multi_thread", worker_threads = 16)]
-#[allow(unused_must_use, dead_code)]
+#[allow(unused_must_use, dead_code, unused_assignments)]
 async fn main() {
     while *RELOAD.read().await {
         *RELOAD.write().await = false;
@@ -107,7 +107,9 @@ async fn main() {
             sb1 = sb1 + ",";
         }
         log!("Community IDS: {}", sb1); */
+        #[allow(unused_variables)] // port is unused
         let port = CONFIG.read().await.get_port();
+        #[allow(unused_variables)] // ip is unused
         let mut ip = "0.0.0.0".to_string();
         for iface in pnet::datalink::interfaces() {
             let iface: NetworkInterface = iface;
@@ -115,7 +117,7 @@ async fn main() {
                 let ipsv = format!("{}", iface.ips[0]);
                 let ips: &str = ipsv.split('/').next().unwrap_or("");
                 if format!("{}", ips).starts_with("10.") || format!("{}", ips).starts_with("192.") {
-                    ip = ips.to_string();
+                    ip = ips.to_string(); // Unused assignments.
                 }
             }
         }

iota-updater/src/lib.rs

@@ -7,7 +7,6 @@ use anyhow::{Context, Result, anyhow};
 use iota_logger::log;
 use self_replace::self_replace;
 use semver::Version;
-use std::fs::File;
 use tempfile::NamedTempFile;
 
 const CURRENT_VERSION: &str = env!("CARGO_PKG_VERSION");
@@ -108,7 +107,6 @@ async fn download_asset(url: &str) -> Result<NamedTempFile> {
     }
 
     let tmp = NamedTempFile::new().context("failed to create temp file")?;
-    let mut out = File::create(tmp.path()).context("failed to open temp file")?;
 
     let bytes = response
         .bytes()

omikron-connector/src/omikron_connection.rs

@@ -79,6 +79,7 @@ impl ConnectionState {
 // Omikron Connection (Client-side with auto-reconnect)
 // ============================================================================
 
+#[allow(dead_code)] // message_send_times is unused.
 pub struct OmikronConnection {
     state: Arc<RwLock<ConnectionState>>,
     sender: Arc<RwLock<Option<Arc<Sender>>>>,
@@ -283,6 +284,7 @@ impl OmikronConnection {
         if iota_id == 0 {
             log_t!("iota_register_new");
 
+            #[allow(unused_variables)] // priv_k is unused
             let (pub_k, priv_k) = if let (Some(pk), Some(sk)) = (public_key, private_key) {
                 (pk, sk)
             } else {
@@ -426,9 +428,10 @@ impl OmikronConnection {
 
         if cv.is_type(CommunicationType::client_connected) {
             let user_id = cv.get_data(DataTypes::user_id).as_number().unwrap_or(0) as i64;
+            #[allow(unused_variables)] // session_id is unused.
             let session_id = cv.get_data(DataTypes::session_id).as_number().unwrap_or(0) as i64;
 
-            let mut contacts = chats_util::get_users(user_id);
+            let contacts = chats_util::get_users(user_id);
             let mut contacts_array = Vec::new();
 
             for (i, contact) in contacts.iter().enumerate() {

omikron-connector/src/ping_pong_task.rs

@@ -1,6 +1,5 @@
 use crate::omikron_connection::OmikronConnection;
 use dashmap::DashMap;
-use iota_logger::log;
 use iota_state::APP_STATE;
 use std::sync::LazyLock;
 use std::time::Instant;

omikron-connector/src/user_ops.rs

@@ -1,6 +1,6 @@
 use base64::{Engine as _, engine::general_purpose::STANDARD};
 use hex;
-use iota_logger::{PrintType, log, log_cv};
+use iota_logger::{PrintType, log, log_cv, log_t};
 use iota_state::{RELOAD, SHUTDOWN};
 use iota_storage::users::user_manager::{add_user, save_users};
 use iota_storage::users::user_profile::UserProfile;
@@ -15,27 +15,36 @@ use x448::{PublicKey, Secret};
 use crate::omikron_connection::OMIKRON_CONNECTION;
 
 pub async fn create_user(username: &str) -> (Option<UserProfile>, Option<String>) {
-    let register_cv = CommunicationValue::new(CommunicationType::get_register);
+    let register_communication_value = CommunicationValue::new(CommunicationType::get_register);
 
-    let conn = OMIKRON_CONNECTION.clone();
+    let connection = OMIKRON_CONNECTION.clone();
 
-    let response_cv = match conn
-        .await_response(&register_cv, Some(Duration::from_secs(20)))
+    let response_communication_value = match connection
+        .await_response(&register_communication_value, Some(Duration::from_secs(20)))
         .await
     {
-        Ok(cv) => cv,
-        Err(_) => return (None, None),
+        Ok(communication_value) => communication_value,
+        Err(e) => {
+            log_t!("User creation: {}", e);
+            return (None, None);
+        }
     };
-    log_cv!(PrintType::Omega, response_cv);
+    log_cv!(PrintType::Omega, response_communication_value);
 
-    let user_id = match response_cv.get_data(DataTypes::user_id).as_number() {
+    let user_id = match response_communication_value
+        .get_data(DataTypes::user_id)
+        .as_number()
+    {
         Some(id) => id,
-        None => return (None, None),
+        None => {
+            log_t!("User creation: Response returned none");
+            return (None, None);
+        }
     };
-    let mut buf = [0u8; 56];
+    let mut buffer = [0u8; 56];
     let mut rng = OsRng;
-    rng.fill_bytes(&mut buf);
-    let private_key = Secret::from_bytes(&buf).unwrap();
+    rng.fill_bytes(&mut buffer);
+    let private_key = Secret::from_bytes(&buffer).unwrap();
     let public_key = PublicKey::from(&private_key);
 
     let mut hasher = Sha256::new();
@@ -47,7 +56,7 @@ pub async fn create_user(username: &str) -> (Option<UserProfile>, Option<String>
     OsRng.fill_bytes(&mut bytes);
     let reset_token = STANDARD.encode(&bytes);
 
-    let up = UserProfile::new(
+    let user_profile = UserProfile::new(
         user_id,
         username.to_string(),
         None,
@@ -56,7 +65,7 @@ pub async fn create_user(username: &str) -> (Option<UserProfile>, Option<String>
         reset_token.clone(),
     );
 
-    let cv = CommunicationValue::new(CommunicationType::complete_register_user)
+    let communication_value = CommunicationValue::new(CommunicationType::complete_register_user)
         .add_data(DataTypes::user_id, DataValue::Number(user_id))
         .add_data(DataTypes::username, DataValue::Str(username.to_string()))
         .add_data(
@@ -66,16 +75,17 @@ pub async fn create_user(username: &str) -> (Option<UserProfile>, Option<String>
         .add_data(DataTypes::iota_id, DataValue::Number(user_id))
         .add_data(DataTypes::reset_token, DataValue::Str(reset_token));
 
-    let response_cv = conn
-        .await_response(&cv, Some(Duration::from_secs(20)))
+    let response_communication_value = connection
+        .await_response(&communication_value, Some(Duration::from_secs(20)))
         .await;
 
-    if let Ok(resp) = response_cv {
-        log_cv!(PrintType::Omega, resp);
-        if !resp.is_type(CommunicationType::success) {
+    if let Ok(response) = response_communication_value {
+        log_cv!(PrintType::Omega, response);
+        if !response.is_type(CommunicationType::success) {
             return (None, None);
         }
     } else {
+        log_t!("User creation: Response returned none");
         return (None, None);
     }
     *SHUTDOWN.write().await = true;
@@ -87,7 +97,10 @@ pub async fn create_user(username: &str) -> (Option<UserProfile>, Option<String>
         &format!("{}::{}", user_id, STANDARD.encode(&private_key.as_bytes())),
     );
 
-    add_user(up.clone());
+    add_user(user_profile.clone());
     save_users();
-    (Some(up), Some(STANDARD.encode(&private_key.as_bytes())))
+    (
+        Some(user_profile),
+        Some(STANDARD.encode(&private_key.as_bytes())),
+    )
 }

src/util/auto_update.rs

@@ -0,0 +1,135 @@
+/* This file is used for the auto update function for the Iota.
+ * It connects to the git server from methanium and checks if
+ * the version has updated inside the cargo.toml file.*/
+
+use anyhow::{Context, Result, anyhow};
+use semver::Version;
+use serde::Deserialize;
+use std::fs::File;
+use std::io::copy;
+use tempfile::NamedTempFile;
+
+use crate::log; // For logging messages into the iota
+
+const CURRENT_VERSION: &str = env!("CARGO_PKG_VERSION");
+
+const API_BASE: &str = "https://git.methanium.net/api/v1";
+const OWNER: &str = "Tensamin";
+const REPO: &str = "Iota";
+
+#[derive(Debug, Deserialize)]
+struct Release {
+    tag_name: String,
+    assets: Vec<Asset>,
+}
+
+#[derive(Debug, Deserialize)]
+struct Asset {
+    name: String,
+    browser_download_url: String,
+}
+
+async fn latest_release() -> Result<Release> {
+    let url = format!("{API_BASE}/repos/{OWNER}/{REPO}/releases/latest");
+
+    let response = reqwest::get(&url)
+        .await
+        .context("failed to query latest release.")?;
+
+    if !response.status().is_success() {
+        return Err(anyhow!("release API returned {}", response.status()));
+    }
+
+    Ok(response
+        .json()
+        .await
+        .context("failed to parse release JSON")?)
+}
+
+async fn parse_tag_version(tag: &str) -> Result<Version> {
+    let normalized = tag.strip_prefix('v').unwrap_or(tag);
+    Ok(Version::parse(normalized)?)
+}
+
+async fn current_version() -> Result<Version> {
+    Ok(Version::parse(CURRENT_VERSION)?)
+}
+
+async fn asset_name_for_current_platform() -> String {
+    let os = std::env::consts::OS;
+    let arch = std::env::consts::ARCH;
+
+    match (os, arch) {
+        ("linux", "x86_64") => "iota-linux-x86_64".to_string(),
+        ("linux", "aarch64") => "iota-linux-aarch64".to_string(),
+        ("windows", "x86_64") => "iota-windows-x86_64.exe".to_string(),
+        ("macos", "x86_64") => "iota-macos-x86_64".to_string(),
+        ("macos", "aarch64") => "iota-macos-aarch64".to_string(),
+        _ => panic!("unsupported platform: {os}/{arch}"),
+    }
+}
+
+async fn download_asset(url: &str) -> Result<NamedTempFile> {
+    let mut response = reqwest::get(url)
+        .await
+        .context("failed to download asset")?;
+
+    if !response.status().is_success() {
+        return Err(anyhow!("asset download returned {}", response.status()));
+    }
+
+    let tmp = NamedTempFile::new().context("failed to create temp file")?;
+    let mut out = File::create(tmp.path()).context("failed to open temp file")?;
+
+    let bytes = response
+        .bytes()
+        .await
+        .context("failed to read response bytes")?;
+
+    std::fs::write(tmp.path(), &bytes).context("failed to write file")?;
+
+    Ok(tmp)
+}
+
+async fn check_for_update() -> Result<Option<Release>> {
+    let current = current_version().await?;
+    let release = latest_release().await?;
+    let latest = parse_tag_version(&release.tag_name).await?;
+
+    if latest > current {
+        Ok(Some(release))
+    } else {
+        Ok(None)
+    }
+}
+
+async fn perform_update() -> Result<bool> {
+    let Some(release) = check_for_update().await? else {
+        return Ok(false);
+    };
+
+    let wanted_asset = asset_name_for_current_platform().await;
+
+    let asset = release
+        .assets
+        .iter()
+        .find(|a| a.name == wanted_asset)
+        .ok_or_else(|| anyhow!("no matching asset found: {}", wanted_asset))?;
+
+    log!("Downloading update: {}", asset.name);
+
+    let downloaded = download_asset(&asset.browser_download_url).await?;
+
+    self_replace::self_replace(downloaded.path())
+        .context("failed to replace current executable")?;
+
+    Ok(true)
+}
+
+pub async fn check_update() -> Result<bool> {
+    if perform_update().await? {
+        return Ok(true);
+    } else {
+        return Ok(false);
+    }
+}

web-ui/src/api.rs

@@ -70,7 +70,7 @@ async fn communities_get(req: HttpRequest, ssl: web::Data<bool>) -> impl Respond
 async fn communities_add(
     req: HttpRequest,
     ssl: web::Data<bool>,
-    payload: web::Json<Value>,
+    #[allow(unused_variables)] payload: web::Json<Value>,
 ) -> impl Responder {
     if !is_allowed_req(&req, *ssl.get_ref()) {
         return forbidden();