Remove unused dependency

It uses too many dependencies

.gitignore

@@ -7,3 +7,5 @@ webui/node_modules/
 webui/dist/
 config.json
 docker/data/
+.idea/
+ndk/

Cargo.toml

@@ -1,30 +1,29 @@
 [package]
 name = "ew"
 version = "1.0.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
-actix-web = { version = "4.9.0" }
-rusqlite = { version = "0.32.1", features = ["bundled"] }
-openssl = { version = "0.10", features = ["vendored"] }
-reqwest = { version = "0.12", features = ["blocking"] }
-clap = { version = "4.5.21", features = ["derive"]}
+actix-web = "4.12"
+rusqlite = { version = "0.37.0", features = ["bundled"] }
+clap = { version = "4.5.37", features = ["derive"]}
 base64 = "0.22.1"
 json = "0.12.4"
-rand = "0.8.5"
+rand = "0.9.2"
 lazy_static = "1.5.0"
-chrono = "0.4.38"
 hex = "0.4.3"
 hmac = "0.12.1"
-md5 = "0.7.0"
+md5 = "0.8.0"
 urlencoding = "2.1.3"
 sha1 = "0.10.6"
 substring = "1.4.5"
-uuid = { version = "1.11.0", features = ["v7"] }
-rsa = "0.9.6"
+uuid = { version = "1.18.1", features = ["v7"] }
+rsa = { version = "0.9.9", features = ["sha1"] }
 mime = "0.3.17"
-sha2 = "0.10.8"
-include-flate-codegen = "0.3.0"
-libflate = "2.1.0"
-serde_json = "1.0.133"
-serde = { version = "1.0.215", features = ["derive"] }
+sha2 = "0.10.9"
+include-flate-codegen = "0.3.1"
+libflate = "2.2.1"
+cbc = { version = "0.1.2", features = ["alloc"] }
+aes = "0.8.4"
+pem = "3.0.6"
+ureq = "3.1.4"

src/encryption.rs

@@ -1,53 +1,44 @@
-use openssl::symm::{Cipher, Crypter, Mode};
-use openssl::error::ErrorStack;
 use base64::{Engine as _, engine::general_purpose};
 use rand::Rng;
+use aes::cipher::BlockEncryptMut;
+use aes::cipher::{block_padding::Pkcs7, BlockDecryptMut, KeyIvInit};
+
+type Aes256CbcEnc = cbc::Encryptor<aes::Aes256>;
+type Aes256CbcDec = cbc::Decryptor<aes::Aes256>;
 
 const IV_LENGTH: usize = 16;
 const KEY: &str = "3559b435f24b297a79c68b9709ef2125";
 
-pub fn decrypt_packet(base64_input: &str) -> Result<String, ErrorStack> {
+pub fn decrypt_packet(base64_input: &str) -> Result<String, String> {
     if base64_input.len() < IV_LENGTH + 1 {
         return Ok(String::new());
     }
     let base64_buffer = general_purpose::STANDARD.decode(base64_input).unwrap();
 
     let decryption_iv = &base64_buffer[..IV_LENGTH];
-    let ciphertext = &base64_buffer[IV_LENGTH..];
+    let mut ciphertext = base64_buffer[IV_LENGTH..].to_vec();
 
-    let cipher = Cipher::aes_256_cbc();
-    let mut decrypter = Crypter::new(cipher, Mode::Decrypt, KEY.as_bytes(), Some(decryption_iv))?;
+    let decrypted_data = Aes256CbcDec::new(KEY.as_bytes().into(), decryption_iv.into())
+        .decrypt_padded_mut::<Pkcs7>(&mut ciphertext).ok()
+        .ok_or(String::from("uhoh"))?;
 
-    let mut decrypted_data = vec![0u8; ciphertext.len() + cipher.block_size()];
-    let mut decrypted_len = decrypter.update(ciphertext, &mut decrypted_data)?;
-    decrypted_len += decrypter.finalize(&mut decrypted_data[decrypted_len..])?;
-    
-    decrypted_data.truncate(decrypted_len);
-
-    Ok(String::from_utf8(decrypted_data).unwrap())
+    Ok(String::from_utf8(decrypted_data.to_vec()).unwrap())
 }
 
-pub fn encrypt_packet(input: &str) -> Result<String, ErrorStack> {
-    let cipher = Cipher::aes_256_cbc();
+pub fn encrypt_packet(input: &str) -> Result<String, String> {
     let encryption_iv = generate_random_iv();
 
-    let mut encrypter = Crypter::new(cipher, Mode::Encrypt, KEY.as_bytes(), Some(&encryption_iv))?;
+    let encrypted = Aes256CbcEnc::new(KEY.as_bytes().into(), encryption_iv.as_slice().into())
+        .encrypt_padded_vec_mut::<Pkcs7>(input.as_bytes());
 
-    let mut encrypted_data = vec![0u8; input.len() + cipher.block_size()];
-    let mut encrypted_len = encrypter.update(input.as_bytes(), &mut encrypted_data)?;
-
-    encrypted_len += encrypter.finalize(&mut encrypted_data[encrypted_len..])?;
-
-    encrypted_data.truncate(encrypted_len);
-    
     let mut result = encryption_iv.to_vec();
-    result.extend_from_slice(&encrypted_data);
+    result.extend_from_slice(&encrypted);
 
     Ok(general_purpose::STANDARD.encode(&result))
 }
 
 fn generate_random_iv() -> Vec<u8> {
-    let mut rng = rand::thread_rng();
+    let mut rng = rand::rng();
     let mut bytes = vec![0u8; IV_LENGTH];
     rng.fill(&mut bytes[..]);
     bytes

src/main.rs

@@ -31,6 +31,26 @@ async fn js(_req: HttpRequest) -> HttpResponse {
         .insert_header(ContentType(mime::APPLICATION_JAVASCRIPT_UTF_8))
         .body(include_file!("webui/dist/index.js"))
 }
+#[get("/maintenance/maintenance.json")]
+async fn maintenance(_req: HttpRequest) -> HttpResponse {
+    HttpResponse::Ok()
+    .insert_header(ContentType(mime::APPLICATION_JSON))
+    .body(r#"{"opened_at":"2024-02-05 02:00:00","closed_at":"2024-02-05 04:00:00","message":":(","server":1,"gamelib":0}"#)
+}
+fn handle_assets(req: HttpRequest) -> HttpResponse {
+    HttpResponse::SeeOther()
+        .insert_header(("location", format!("https://sif2.sif.moe{}", req.path())))
+        .body("")
+}
+#[get("/Android/{hash}/{file}")]
+async fn files_jp(req: HttpRequest) -> HttpResponse {
+    handle_assets(req)
+}
+
+#[get("/Android/{lang}/{hash}/{file}")]
+async fn files_gl(req: HttpRequest) -> HttpResponse {
+    handle_assets(req)
+}
 
 #[derive(Parser, Debug)]
 #[command(author, version, about, long_about = None)]
@@ -110,7 +130,10 @@ async fn run_server(in_thread: bool) -> std::io::Result<()> {
     })
     .app_data(web::PayloadConfig::default().limit(1024 * 1024 * 25))
     .service(css)
+    .service(maintenance)
     .service(js)
+    .service(files_jp)
+    .service(files_gl)
     .default_service(web::route().to(router::request))
     ).bind(("0.0.0.0", port))?.run();
 

src/router/event.rs

@@ -51,8 +51,8 @@ fn save_event_data(key: &str, event_id: u32, data: JsonValue) {
 }
 
 fn get_random_song() -> JsonValue {
-    let mut rng = rand::thread_rng();
-    let random_number = rng.gen_range(0..=databases::LIVES.len());
+    let mut rng = rand::rng();
+    let random_number = rng.random_range(0..=databases::LIVES.len());
     object!{
         song: databases::LIVES[random_number]["masterMusicId"].clone(),
         score: (databases::LIVES[random_number]["scoreC"].as_f64().unwrap() * 1.75).round() as i64
@@ -101,16 +101,17 @@ pub fn event(req: HttpRequest, body: String) -> Option<JsonValue> {
     let key = global::get_login(req.headers(), &body);
 
     let body = &encryption::decrypt_packet(&body).unwrap();
-    let body: EventGet = serde_json::from_str(body).unwrap();
+    let body = json::parse(&body).unwrap();
 
-    let mut event = get_event_data(&key, body.master_event_id);
+    let master_event_id = body["master_event_id"].as_u32().unwrap();
+    let mut event = get_event_data(&key, master_event_id);
 
-    let is_star_event = STAR_EVENT_IDS.contains(&body.master_event_id);
+    let is_star_event = STAR_EVENT_IDS.contains(&master_event_id);
 
     if is_star_event {
         let user = userdata::get_acc(&key);
         let old = event["star_event"]["star_level"].as_i64().unwrap();
-        event["star_event"]["star_level"] = get_star_rank(get_points(body.master_event_id, &user)).into();
+        event["star_event"]["star_level"] = get_star_rank(get_points(master_event_id, &user)).into();
         let leveled = old != event["star_event"]["star_level"].as_i64().unwrap();
 
         let mut all_clear = 1;
@@ -126,18 +127,18 @@ pub fn event(req: HttpRequest, body: String) -> Option<JsonValue> {
             switch_music(&mut event, 3);
             switch_music(&mut event, 4);
             switch_music(&mut event, 5);
-            save_event_data(&key, body.master_event_id, event.clone());
+            save_event_data(&key, master_event_id, event.clone());
         }
 
 
-        event["point_ranking"]["point"] = get_points(body.master_event_id, &user).into();
-        event["point_ranking"]["rank"] = get_rank(body.master_event_id, user["user"]["id"].as_u64().unwrap()).into();
+        event["point_ranking"]["point"] = get_points(master_event_id, &user).into();
+        event["point_ranking"]["rank"] = get_rank(master_event_id, user["user"]["id"].as_u64().unwrap()).into();
 
         if leveled {
-            save_event_data(&key, body.master_event_id, event.clone());
+            save_event_data(&key, master_event_id, event.clone());
             event["star_event"]["is_star_event_update"] = 1.into();
         } else {
-            save_event_data(&key, body.master_event_id, event.clone());
+            save_event_data(&key, master_event_id, event.clone());
         }
     }
 
@@ -149,17 +150,18 @@ pub fn star_event(req: HttpRequest, body: String) -> Option<JsonValue> {
     let user = userdata::get_acc(&key);
 
     let body = &encryption::decrypt_packet(&body).unwrap();
-    let body: StarEvent = serde_json::from_str(body).unwrap();
+    let body = json::parse(&body).unwrap();
+    let master_event_id = body["master_event_id"].as_u32().unwrap();
 
-    let mut event = get_event_data(&key, body.master_event_id);
+    let mut event = get_event_data(&key, master_event_id);
 
     let mut star_event = event["star_event"].clone();
     star_event["is_inherited_level_reward"] = 0.into();
 
-    event["star_event"]["star_level"] = get_star_rank(get_points(body.master_event_id, &user)).into();
+    event["star_event"]["star_level"] = get_star_rank(get_points(master_event_id, &user)).into();
     star_event["is_star_level_up"] = 1.into();
 
-    save_event_data(&key, body.master_event_id, event.clone());
+    save_event_data(&key, master_event_id, event.clone());
 
     Some(object!{
         star_event: star_event,
@@ -172,15 +174,16 @@ pub fn change_target_music(req: HttpRequest, body: String) -> Option<JsonValue>
     let key = global::get_login(req.headers(), &body);
 
     let body = &encryption::decrypt_packet(&body).unwrap();
-    let body: StarEventChangeTargetMusic = serde_json::from_str(body).unwrap();
+    let body = json::parse(&body).unwrap();
+    let master_event_id = body["master_event_id"].as_u32().unwrap();
 
-    let mut event = get_event_data(&key, body.master_event_id);
+    let mut event = get_event_data(&key, master_event_id);
 
     event["star_event"]["music_change_count"] = (event["star_event"]["music_change_count"].as_i32().unwrap() + 1).into();
 
-    switch_music(&mut event, body.position as i32);
+    switch_music(&mut event, body["position"].as_i32().unwrap());
 
-    save_event_data(&key, body.master_event_id, event.clone());
+    save_event_data(&key, master_event_id, event.clone());
 
     Some(event["star_event"].clone())
 }
@@ -189,17 +192,18 @@ pub fn set_member(req: HttpRequest, body: String) -> Option<JsonValue> {
     let key = global::get_login(req.headers(), &body);
 
     let body = &encryption::decrypt_packet(&body).unwrap();
-    let body: EventSetMember = serde_json::from_str(body).unwrap();
+    let body = json::parse(&body).unwrap();
+    let master_event_id = body["master_event_id"].as_u32().unwrap();
 
-    let mut event = get_event_data(&key, body.master_event_id);
+    let mut event = get_event_data(&key, master_event_id);
 
     event["member_ranking"] = object!{
-        master_character_id: body.master_character_id,
+        master_character_id: body["master_character_id"].clone(),
         rank: 0,
         point: 0
     };
 
-    save_event_data(&key, body.master_event_id, event.clone());
+    save_event_data(&key, master_event_id, event.clone());
 
     Some(object!{
         event_member: event["member_ranking"].clone()
@@ -221,17 +225,18 @@ fn get_rank(event: u32, user_id: u64) -> u32 {
 
 pub async fn ranking(_req: HttpRequest, body: String) -> Option<JsonValue> {
     let body = &encryption::decrypt_packet(&body).unwrap();
-    let body: EventRankingGet = serde_json::from_str(body).unwrap();
-    let scores = crate::router::event_ranking::get_scores_json().await[body.master_event_id.to_string()].clone();
+    let body = json::parse(&body).unwrap();
+    let master_event_id = body["master_event_id"].as_u32().unwrap();
+    let scores = crate::router::event_ranking::get_scores_json().await[master_event_id as usize].clone();
     let mut rv = array![];
     let mut i=1;
-    let start = if body.user_id == 0 { body.start_rank } else { get_rank(body.master_event_id, body.user_id) };
+    let start = if body["user_id"] == 0 { body["start_rank"].as_u32().unwrap() } else { get_rank(master_event_id, body["user_id"].as_u64().unwrap()) };
     for score in scores.members() {
-        if i >= start && start + body.count >= i {
+        if i >= start && start + body["count"].as_u32().unwrap() >= i {
             rv.push(score.clone()).unwrap();
             i += 1;
         }
-        if start + body.count >= i {
+        if start + body["count"].as_u32().unwrap() >= i {
             break;
         }
     }
@@ -365,41 +370,3 @@ pub fn event_end(req: HttpRequest, body: String) -> Option<JsonValue> {
 pub fn event_skip(req: HttpRequest, body: String) -> Option<JsonValue> {
     event_live(req, body, true)
 }
-
-// Start request structs
-// These start with CJsonSendParam in the source
-
-use serde::{Deserialize, Serialize};
-
-#[derive(Serialize, Deserialize)]
-struct StarEventChangeTargetMusic {
-    master_event_id: u32,
-    position: u32
-}
-
-#[derive(Serialize, Deserialize)]
-struct EventGet {
-    master_event_id: u32
-}
-
-#[derive(Serialize, Deserialize)]
-struct EventSetMember {
-    master_event_id: u32,
-    master_character_id: u32
-}
-
-#[derive(Serialize, Deserialize)]
-struct StarEvent {
-    master_event_id: u32
-}
-
-#[derive(Serialize, Deserialize)]
-struct EventRankingGet {
-    master_event_id: u32,
-    ranking_type: i32,
-    ranking_group_type: i32,
-    user_id: u64,
-    start_rank: u32,
-    count: u32,
-    group_id: u64
-}

src/router/friend.rs

@@ -9,6 +9,7 @@ pub const FRIEND_LIMIT: usize = 40;
 pub fn friend(req: HttpRequest, body: String) -> Option<JsonValue> {
     let key = global::get_login(req.headers(), &body);
     let body = json::parse(&encryption::decrypt_packet(&body).unwrap()).unwrap();
+    let user_id = userdata::get_acc(&key)["user"]["id"].as_i64().unwrap();
     let friends = userdata::get_acc_friends(&key);
     
     let mut rv = array![];
@@ -24,7 +25,9 @@ pub fn friend(req: HttpRequest, body: String) -> Option<JsonValue> {
     };
     
     for uid in rv_data.members() {
-        rv.push(global::get_user(uid.as_i64().unwrap(), &friends, false)).unwrap();
+        let mut user = global::get_user(uid.as_i64().unwrap(), &friends, false);
+        user["user"]["last_login_time"] = global::set_time(user["user"]["last_login_time"].as_u64().unwrap_or(0), user_id, false).into();
+        rv.push(user).unwrap();
     }
     
     Some(object!{
@@ -52,10 +55,11 @@ pub fn recommend(req: HttpRequest, body: String) -> Option<JsonValue> {
     
     let mut rv = array![];
     for uid in random.members() {
-        let user = global::get_user(uid.as_i64().unwrap(), &friends, false);
+        let mut user = global::get_user(uid.as_i64().unwrap(), &friends, false);
         if user["user"]["friend_request_disabled"] == 1 || user.is_empty() {
             continue;
         }
+        user["user"]["last_login_time"] = global::set_time(user["user"]["last_login_time"].as_u64().unwrap_or(0), user_id, false).into();
         rv.push(user).unwrap();
     }
     

src/router/global.rs

@@ -106,11 +106,11 @@ pub fn timestamp_since_midnight() -> u64 {
     unix_timestamp.as_secs() - midnight
 }
 
-fn init_time(data: &JsonValue, server_data: &mut JsonValue, token: &str, max_time: u64) {
+fn init_time(current_time: u64, server_data: &mut JsonValue, token: &str, max_time: u64, max: bool) {
     let mut edited = false;
     let default_time = 1709272800;
 
-    if max_time > 10 && max_time < data["server_time"].as_u64().unwrap_or(0) && server_data["server_time"].as_u64().unwrap_or(0) < max_time {
+    if max_time > 10 && max_time < current_time && server_data["server_time"].as_u64().unwrap_or(0) < max_time && max {
         server_data["server_time_set"] = timestamp().into();
         edited = true;
     }
@@ -123,36 +123,37 @@ fn init_time(data: &JsonValue, server_data: &mut JsonValue, token: &str, max_tim
         server_data["server_time"] = default_time.into();
         edited = true;
     }
-    if edited {
+    if edited && max {
         userdata::save_server_data(token, server_data.clone());
     }
 }
 
-fn set_time(data: &mut JsonValue, uid: i64) {
+pub fn set_time(current_time: u64, uid: i64, max: bool) -> u64 {
     let max_time = crate::get_args().max_time;
     if uid == 0 {
-        if max_time > 10 && max_time < data["server_time"].as_u64().unwrap_or(0) {
-            data["server_time"] = max_time.into();
+        if max_time > 10 && max_time < current_time {
+            return max_time;
+        } else {
+            return timestamp();
         }
-        return;
     }
     let token = userdata::get_login_token(uid);
     let mut server_data = userdata::get_server_data(&token);
-    init_time(data, &mut server_data, &token, max_time);
+    init_time(current_time, &mut server_data, &token, max_time, max);
     
     let time_set = server_data["server_time_set"].as_u64().unwrap_or(timestamp());
     let server_time = server_data["server_time"].as_u64().unwrap_or(0);//1711741114
     if server_time == 0 {
-        return;
+        return current_time;
     }
     
-    let time_since_set = timestamp() - time_set;
-    data["server_time"] = (server_time + time_since_set).into();
+    let time_since_set = current_time - time_set;
+    return server_time + time_since_set;
 }
 
 pub fn send(mut data: JsonValue, uid: i64, headers: &HeaderMap) -> HttpResponse {
     //println!("{}", json::stringify(data.clone()));
-    set_time(&mut data, uid);
+    data["server_time"] = set_time(data["server_time"].as_u64().unwrap_or(0), uid, true).into();
 
     if !data["data"]["item_list"].is_empty() || !data["data"]["updated_value_list"]["item_list"].is_empty() {
         items::check_for_region(&mut data, headers);

src/router/gree.rs

@@ -8,10 +8,9 @@ use hmac::{Hmac, Mac};
 use rusqlite::params;
 use lazy_static::lazy_static;
 
-use openssl::pkey::PKey;
-use openssl::rsa::Rsa;
-use openssl::hash::MessageDigest;
-use openssl::sign::Verifier;
+use sha1::Digest;
+use rsa::{RsaPublicKey, Pkcs1v15Sign};
+use rsa::pkcs8::DecodePublicKey;
 
 use crate::router::global;
 use crate::router::userdata;
@@ -56,19 +55,14 @@ fn create_acc(cert: &str) -> String {
     uuid
 }
 
-fn verify_signature(signature: &[u8], message: &[u8], public_key: &[u8]) -> bool {
-    let rsa_public_key = match Rsa::public_key_from_pem(public_key) {
-        Ok(key) => key,
-        Err(_) => return false,
-    };
-    let pkey = match PKey::from_rsa(rsa_public_key) {
-        Ok(pkey) => pkey,
-        Err(_) => return false,
-    };
-    let mut verifier = Verifier::new(MessageDigest::sha1(), &pkey).unwrap();
-    verifier.update(message).unwrap();
+fn verify_signature(signature: &[u8], message: &[u8], public_key: &str) -> bool {
+    let pem = pem::parse(public_key).unwrap();
+    let public_key = RsaPublicKey::from_public_key_der(&pem.contents()).unwrap();
+    let digest = Sha1::digest(message);
 
-    verifier.verify(signature).is_ok()
+    public_key
+        .verify(Pkcs1v15Sign::new::<Sha1>(), &digest, signature)
+        .is_ok()
 }
 
 pub fn delete_uuid(user_id: i64) {
@@ -97,7 +91,7 @@ pub fn get_uuid(headers: &HeaderMap, body: &str) -> String {
     
     let decoded = general_purpose::STANDARD.decode(login).unwrap_or_default();
     
-    if verify_signature(&decoded, encoded.as_bytes(), cert.as_bytes()) {
+    if verify_signature(&decoded, encoded.as_bytes(), &cert) {
         DATABASE.lock_and_select("SELECT uuid FROM users WHERE user_id=?1;", params!(uid)).unwrap()
     } else {
         String::new()

src/router/items.rs

@@ -24,6 +24,18 @@ pub fn remove_gems(user: &mut JsonValue, amount: i64) {
     user["gem"]["total"] = (free + paid).into();
 }
 
+pub fn remove_paid_gems(user: &mut JsonValue, amount: i64) {
+    let free = user["gem"]["free"].as_i64().unwrap();
+    let mut paid = user["gem"]["charge"].as_i64().unwrap();
+    
+    paid -= amount;
+    if paid < 0 {
+        paid = 0;
+    }
+    user["gem"]["charge"] = paid.into();
+    user["gem"]["total"] = (free + paid).into();
+}
+
 pub fn get_region(headers: &HeaderMap) -> bool {
     let blank_header = HeaderValue::from_static("");
     let asset_version = headers.get("aoharu-asset-version").unwrap_or(&blank_header).to_str().unwrap_or("");
@@ -110,6 +122,8 @@ pub fn use_item(item: &JsonValue, multiplier: i64, user: &mut JsonValue) {
         // Is anything really ever free...?
     } else if item["consumeType"] == 1 {
         remove_gems(user, item["amount"].as_i64().unwrap());
+    } else if item["consumeType"] == 2 {
+        remove_paid_gems(user, item["amount"].as_i64().unwrap());
     } else if item["consumeType"] == 4 {
         use_itemm(item["value"].as_i64().unwrap(), item["amount"].as_i64().unwrap() * multiplier, user);
     } else {
@@ -230,7 +244,7 @@ fn random_number(lowest: usize, highest: usize) -> usize {
     }
     assert!(lowest < highest);
     
-    rand::thread_rng().gen_range(lowest..highest + 1)
+    rand::rng().random_range(lowest..highest + 1)
 }
 
 pub fn gift_item_basic(id: i32, value: i64, ty_pe: i32, reason: &str, user: &mut JsonValue) -> JsonValue {

src/router/live.rs

@@ -34,7 +34,7 @@ fn random_number(lowest: usize, highest: usize) -> usize {
     }
     assert!(lowest < highest);
     
-    rand::thread_rng().gen_range(lowest..highest + 1)
+    rand::rng().random_range(lowest..highest + 1)
 }
 
 pub fn guest(req: HttpRequest, body: String) -> Option<JsonValue> {

src/router/lottery.rs

@@ -46,7 +46,7 @@ fn get_random_card(item: &JsonValue, rv: &mut JsonValue, rng: &mut rand::rngs::T
     
     let mut random_id = 0;
     while random_id == 0 {
-        let card = rng.gen_range(1..databases::POOL[lottery_id.to_string()][databases::POOL[lottery_id.to_string()].len() - 1].as_i64().unwrap() + 1);
+        let card = rng.random_range(1..databases::POOL[lottery_id.to_string()][databases::POOL[lottery_id.to_string()].len() - 1].as_i64().unwrap() + 1);
         if get_card_master_id(lottery_id.to_string(), card.to_string()).is_some() {
             random_id = card;
             break;
@@ -63,7 +63,7 @@ fn get_random_card(item: &JsonValue, rv: &mut JsonValue, rng: &mut rand::rngs::T
 
 fn get_random_cards(id: i64, mut count: usize) -> JsonValue {
     let total_ratio: i64 = databases::RARITY[id.to_string()].members().map(|item| if item["ensured"].as_i32().unwrap() == 1 { 0 } else { item["ratio"].as_i64().unwrap() }).sum();
-    let mut rng = rand::thread_rng();
+    let mut rng = rand::rng();
     let mut rv = array![];
     let mut promised = false;
     
@@ -80,7 +80,7 @@ fn get_random_cards(id: i64, mut count: usize) -> JsonValue {
         count -= 1;
     }
     for _i in 0..count {
-        let random_number: i64 = rng.gen_range(1..total_ratio + 1);
+        let random_number: i64 = rng.random_range(1..total_ratio + 1);
         let mut cumulative_ratio = 0;
         for item in databases::RARITY[id.to_string()].members() {
             cumulative_ratio += item["ratio"].as_i64().unwrap();
@@ -118,12 +118,7 @@ pub fn lottery_post(req: HttpRequest, body: String) -> Option<JsonValue> {
         consumeType: price["consumeType"].clone()
     }, 1, &mut user);
 
-    let mut count = price["count"].as_usize().unwrap();
-
-    // This is a temporary easter egg, not meant to stay
-    if lottery_id == 4110044 {
-        count = 30;
-    }
+    let count = price["count"].as_usize().unwrap();
     
     let cardstogive = get_random_cards(lottery_id, count);
     

src/router/user.rs

@@ -331,10 +331,12 @@ async fn npps4_req(sha_id: String) -> Option<JsonValue> {
     let url = format!("{}/ewexport?sha1={}", host, sha_id);
     println!("Polling NPPS4 at {}", host);
 
-    let client = reqwest::Client::new();
-    let response = client.get(url);
-    let response_body = response.send().await.ok()?.text().await.ok()?;
-    json::parse(&response_body).ok()
+    let body = ureq::get(&url)
+        .call().ok()?
+        .body_mut()
+        .read_to_string().ok()?;
+
+    json::parse(&body).ok()
 }
 
 fn clean_sif_data(current: &JsonValue) -> JsonValue {

src/router/userdata/mod.rs

@@ -94,8 +94,8 @@ fn get_key(auth_key: &str) -> i64 {
 }
 
 fn generate_uid() -> i64 {
-    let mut rng = rand::thread_rng();
-    let random_number = rng.gen_range(100_000_000_000_000..=999_999_999_999_999);
+    let mut rng = rand::rng();
+    let random_number = rng.random_range(100_000_000_000_000..=999_999_999_999_999);
     //the chances of this...?
     if acc_exists(random_number) {
         return generate_uid();
@@ -301,7 +301,7 @@ pub fn save_acc_sif(auth_key: &str, data: JsonValue) {
 }
 
 fn generate_salt() -> Vec<u8> {
-    let mut rng = rand::thread_rng();
+    let mut rng = rand::rng();
     let mut bytes = vec![0u8; 16];
     rng.fill(&mut bytes[..]);
     bytes