(function () { var root = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : this; if (!root) return; function defineValue(target, name, value) { try { if (target && !target[name]) { Object.defineProperty(target, name, { configurable: true, writable: true, value: value }); } } catch (error) { try { target[name] = value; } catch (_) {} } } defineValue(Array.prototype, 'at', function at(index) { var length = this == null ? 0 : this.length >>> 0; var resolved = Number(index) || 0; if (resolved < 0) resolved += length; if (resolved < 0 || resolved >= length) return undefined; return this[resolved]; }); defineValue(Array.prototype, 'findLast', function findLast(predicate, thisArg) { if (this == null) throw new TypeError('Array.prototype.findLast called on null or undefined'); if (typeof predicate !== 'function') throw new TypeError('predicate must be a function'); var list = Object(this); var length = list.length >>> 0; for (var index = length - 1; index >= 0; index -= 1) { var value = list[index]; if (predicate.call(thisArg, value, index, list)) return value; } return undefined; }); defineValue(Object, 'hasOwn', function hasOwn(object, key) { return Object.prototype.hasOwnProperty.call(Object(object), key); }); defineValue(String.prototype, 'replaceAll', function replaceAll(searchValue, replaceValue) { var source = String(this); if (searchValue instanceof RegExp) { if (!searchValue.global) throw new TypeError('String.prototype.replaceAll called with a non-global RegExp'); return source.replace(searchValue, replaceValue); } return source.split(String(searchValue)).join(String(replaceValue)); }); if (typeof root.queueMicrotask !== 'function' && typeof Promise === 'function') { root.queueMicrotask = function queueMicrotask(callback) { Promise.resolve() .then(callback) .catch(function (error) { setTimeout(function () { throw error; }, 0); }); }; } if (typeof Promise === 'function' && typeof Promise.allSettled !== 'function') { Promise.allSettled = function allSettled(values) { return Promise.all(Array.prototype.map.call(values, function (value) { return Promise.resolve(value).then( function (result) { return { status: 'fulfilled', value: result }; }, function (reason) { return { status: 'rejected', reason: reason }; } ); })); }; } if (typeof root.requestAnimationFrame !== 'function') { root.requestAnimationFrame = function requestAnimationFrameFallback(callback) { return setTimeout(function () { callback(Date.now()); }, 16); }; } if (typeof root.cancelAnimationFrame !== 'function') { root.cancelAnimationFrame = function cancelAnimationFrameFallback(id) { clearTimeout(id); }; } if (typeof root.requestIdleCallback !== 'function') { root.requestIdleCallback = function requestIdleCallback(callback) { var start = Date.now(); return setTimeout(function () { callback({ didTimeout: false, timeRemaining: function () { return Math.max(0, 50 - (Date.now() - start)); } }); }, 1); }; } if (typeof root.cancelIdleCallback !== 'function') { root.cancelIdleCallback = function cancelIdleCallback(id) { clearTimeout(id); }; } function fallbackCopyText(text) { if (typeof document === 'undefined' || !document.body || typeof document.createElement !== 'function' || typeof document.execCommand !== 'function') { return false; } var textArea = document.createElement('textarea'); textArea.value = String(text); textArea.setAttribute('readonly', ''); textArea.style.position = 'fixed'; textArea.style.top = '-9999px'; textArea.style.left = '-9999px'; textArea.style.opacity = '0'; document.body.appendChild(textArea); try { textArea.focus(); textArea.select(); if (typeof textArea.setSelectionRange === 'function') { textArea.setSelectionRange(0, textArea.value.length); } return document.execCommand('copy') === true; } catch (error) { return false; } finally { if (typeof textArea.remove === 'function') textArea.remove(); else if (textArea.parentNode) textArea.parentNode.removeChild(textArea); } } if (!root.navigator) root.navigator = {}; if (!root.navigator.clipboard) root.navigator.clipboard = {}; if (typeof root.navigator.clipboard.writeText !== 'function') { root.navigator.clipboard.writeText = function writeText(text) { return new Promise(function (resolve, reject) { if (fallbackCopyText(text)) { resolve(); return; } reject(new Error('Clipboard writeText unavailable')); }); }; } if (typeof root.structuredClone !== 'function') { root.structuredClone = function structuredCloneFallback(value) { if (value === undefined || value === null) return value; return JSON.parse(JSON.stringify(value)); }; } if (!root.crypto) root.crypto = {}; if (typeof root.crypto.randomUUID !== 'function') { root.crypto.randomUUID = function randomUUID() { var time = Date.now(); return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (char) { var random = (time + Math.random() * 16) % 16 | 0; time = Math.floor(time / 16); return (char === 'x' ? random : (random & 0x3) | 0x8).toString(16); }); }; } if (typeof root.matchMedia !== 'function') { root.matchMedia = function matchMediaFallback(query) { return { matches: false, media: String(query), onchange: null, addListener: function () {}, removeListener: function () {}, addEventListener: function () {}, removeEventListener: function () {}, dispatchEvent: function () { return false; } }; }; } if (typeof root.ResizeObserver !== 'function') { root.ResizeObserver = function ResizeObserverFallback(callback) { this._callback = typeof callback === 'function' ? callback : function () {}; }; root.ResizeObserver.prototype.observe = function (target) { var width = target && (target.clientWidth || (target.getBoundingClientRect && target.getBoundingClientRect().width)) || 0; var height = target && (target.clientHeight || (target.getBoundingClientRect && target.getBoundingClientRect().height)) || 0; this._callback([{ target: target, contentRect: { width: width, height: height, top: 0, left: 0, right: width, bottom: height } }]); }; root.ResizeObserver.prototype.unobserve = function () {}; root.ResizeObserver.prototype.disconnect = function () {}; } if (typeof root.IntersectionObserver !== 'function') { root.IntersectionObserver = function IntersectionObserverFallback() {}; root.IntersectionObserver.prototype.observe = function () {}; root.IntersectionObserver.prototype.unobserve = function () {}; root.IntersectionObserver.prototype.disconnect = function () {}; root.IntersectionObserver.prototype.takeRecords = function () { return []; }; } function isLikelyAndroidWebView(userAgent) { return userAgent.indexOf('; wv)') >= 0 || (userAgent.indexOf('Version/4.0') >= 0 && userAgent.indexOf('Chrome/') >= 0) || /(TokenPocket|OKApp|OKX|Bitget|BitKeep|MetaMask|CoinbaseWallet|Trust|imToken|Rabby|DAppBrowser|Web3)/i.test(userAgent); } function legacyBrowserReason() { var userAgent = root.navigator && root.navigator.userAgent ? String(root.navigator.userAgent) : ''; var androidLike = /(?:Android|HarmonyOS)/i.test(userAgent); var chromeMatch = userAgent.match(/(?:Chrome|Chromium)\/(\d+)/); var firefoxMatch = userAgent.match(/Firefox\/(\d+)/); var edgeMatch = userAgent.match(/EdgA?\/(\d+)/); var safariMatch = userAgent.match(/Version\/(\d+)[.](\d+).*Safari\//); var chromeMajor = chromeMatch ? Number(chromeMatch[1]) || 0 : 0; var firefoxMajor = firefoxMatch ? Number(firefoxMatch[1]) || 0 : 0; var edgeMajor = edgeMatch ? Number(edgeMatch[1]) || 0 : 0; if (androidLike && chromeMajor > 0 && chromeMajor < 111) { return isLikelyAndroidWebView(userAgent) ? 'Android WebView Chrome ' + chromeMajor + ' (< 111)' : 'Android Chromium ' + chromeMajor + ' (< 111)'; } if (!androidLike && edgeMajor > 0 && edgeMajor < 111) return 'Edge ' + edgeMajor + ' (< 111)'; if (!androidLike && firefoxMajor > 0 && firefoxMajor < 111) return 'Firefox ' + firefoxMajor + ' (< 111)'; if (!androidLike && chromeMajor > 0 && chromeMajor < 111) return 'Chrome ' + chromeMajor + ' (< 111)'; if (androidLike && firefoxMajor > 0 && firefoxMajor < 111) return 'Android Firefox ' + firefoxMajor + ' (< 111)'; var desktopSafari = safariMatch && /Macintosh/.test(userAgent) && !(root.navigator && root.navigator.platform === 'MacIntel' && Number(root.navigator.maxTouchPoints || 0) > 1); if (desktopSafari) { var safariMajor = Number(safariMatch[1]) || 0; var safariMinor = Number(safariMatch[2]) || 0; if (safariMajor < 16 || (safariMajor === 16 && safariMinor < 4)) { return 'Safari ' + safariMajor + '.' + safariMinor + ' (< 16.4)'; } } return ''; } function legacyIOSWebViewReason() { var userAgent = root.navigator && root.navigator.userAgent ? String(root.navigator.userAgent) : ''; var isMobileIOS = /(iPhone|iPad|iPod)/.test(userAgent); var isDesktopIPad = root.navigator && root.navigator.platform === 'MacIntel' && Number(root.navigator.maxTouchPoints || 0) > 1; if (!isMobileIOS && !isDesktopIPad) return ''; var versionMatch = isMobileIOS ? userAgent.match(/OS (\d+)[_.](\d+)/) : userAgent.match(/Version\/(\d+)[.](\d+)/); var platformName = userAgent.indexOf('iPad') >= 0 || isDesktopIPad ? 'iPadOS' : 'iOS'; if (!versionMatch) return ''; var major = Number(versionMatch[1]) || 0; var minor = Number(versionMatch[2]) || 0; return major < 16 || (major === 16 && minor < 4) ? platformName + ' WebView ' + major + '.' + minor + ' (< 16.4)' : ''; } function missingCoreFeatures() { var missing = []; if (typeof root.BigInt !== 'function') missing.push('BigInt'); if (typeof root.WebSocket !== 'function') missing.push('WebSocket'); if (typeof root.fetch !== 'function') missing.push('fetch'); if (typeof root.URL !== 'function') missing.push('URL'); if (!root.crypto || typeof root.crypto.getRandomValues !== 'function') missing.push('crypto.getRandomValues'); var legacyBrowser = legacyBrowserReason(); if (legacyBrowser) missing.push(legacyBrowser); var legacyIOSWebView = legacyIOSWebViewReason(); if (legacyIOSWebView) missing.push(legacyIOSWebView); return missing; } function boundedText(value, limit) { return String(value || '').replace(/[?#][^\s]*/g, '').slice(0, limit); } function runtimeDetails() { var userAgent = root.navigator && root.navigator.userAgent ? String(root.navigator.userAgent) : ''; var modelMatch = userAgent.match(/Android\s+[^;()]+;\s*(?:[a-z]{2}[-_][A-Z]{2};\s*)?([^;()]+?)(?:\s+Build\/|;\s*wv\)|\))/i); var model = modelMatch && modelMatch[1] ? modelMatch[1].replace(/^(?:HUAWEI|HONOR|OPPO|vivo|Xiaomi)\s+/i, '').trim() : ''; var vendor = ''; if (/(HUAWEI|HarmonyOS)/i.test(userAgent)) vendor = 'Huawei'; else if (/HONOR/i.test(userAgent)) vendor = 'HONOR'; else if (/(XiaoMi|MIUI|Redmi|POCO)/i.test(userAgent)) vendor = 'Xiaomi'; else if (/(vivo|VivoBrowser)/i.test(userAgent) || /^V\d{4,}[A-Z]?$/i.test(model)) vendor = 'vivo'; else if (/(OPPO|HeyTap|ColorOS)/i.test(userAgent) || /^CPH\d+/i.test(model)) vendor = 'OPPO'; else if (/(Samsung|SM-[A-Z0-9]+)/i.test(userAgent)) vendor = 'Samsung'; var browserName = ''; var browserVersion = ''; var browserRules = [ ['Huawei Browser', /HuaweiBrowser\/([\d.]+)/i], ['MIUI Browser', /(?:MiuiBrowser|XiaoMi\/MiuiBrowser)\/([\d.]+)/i], ['vivo Browser', /VivoBrowser\/([\d.]+)/i], ['HeyTap Browser', /HeyTapBrowser\/([\d.]+)/i], ['Edge', /EdgA?\/([\d.]+)/i], ['Opera', /(?:OPR|Opera)\/([\d.]+)/i], ['Chrome', /(?:CriOS|Chrome)\/([\d.]+)/i], ['Safari', /Version\/([\d.]+).*Safari\//i] ]; for (var index = 0; index < browserRules.length; index += 1) { var browserMatch = userAgent.match(browserRules[index][1]); if (browserMatch) { browserName = browserRules[index][0]; browserVersion = browserMatch[1] || ''; break; } } var chromeMatch = userAgent.match(/(?:Chrome|Chromium)\/([\d.]+)/i); var likelyWebView = /(?:Android|HarmonyOS)/i.test(userAgent) && isLikelyAndroidWebView(userAgent); var androidMatch = userAgent.match(/Android\s+([\d.]+)/i); var harmonyMatch = userAgent.match(/HarmonyOS[\/\s]([\d.]+)/i); var iosMatch = userAgent.match(/(?:CPU (?:iPhone )?OS|iPhone OS)\s+([\d_]+)/i); var walletName = ''; if (/TokenPocket/i.test(userAgent)) walletName = 'TokenPocket'; else if (/(OKApp|OKX|OKEx)/i.test(userAgent)) walletName = 'OKX Wallet'; else if (/(Bitget|BitKeep)/i.test(userAgent)) walletName = 'Bitget Wallet'; else if (/MetaMask/i.test(userAgent)) walletName = 'MetaMask'; else if (/CoinbaseWallet/i.test(userAgent)) walletName = 'Coinbase Wallet'; else if (/Trust/i.test(userAgent)) walletName = 'Trust Wallet'; else if (/imToken/i.test(userAgent)) walletName = 'imToken'; else if (/Rabby/i.test(userAgent)) walletName = 'Rabby'; return { userAgent: boundedText(userAgent, 512), deviceVendor: boundedText(vendor, 128), deviceModel: boundedText(model, 128), osName: harmonyMatch ? 'HarmonyOS' : androidMatch ? 'Android' : iosMatch ? 'iOS' : '', osVersion: boundedText( harmonyMatch ? harmonyMatch[1] : androidMatch ? androidMatch[1] : iosMatch ? iosMatch[1].replace(/_/g, '.') : '', 128 ), browserName: boundedText(browserName, 128), browserVersion: boundedText(browserVersion, 128), webViewVersion: boundedText(likelyWebView && chromeMatch ? chromeMatch[1] : '', 128), walletName: boundedText(walletName, 128) }; } function fallbackUUID() { var time = Date.now(); return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (char) { var random = (time + Math.random() * 16) % 16 | 0; time = Math.floor(time / 16); return (char === 'x' ? random : (random & 0x3) | 0x8).toString(16); }); } function buildUnsupportedRuntimeReport(reasons) { var runtime = runtimeDetails(); return { schema_version: 1, report_id: root.crypto && typeof root.crypto.randomUUID === 'function' ? root.crypto.randomUUID() : fallbackUUID(), occurred_at: new Date().toISOString(), source: 'unsupported_runtime', severity: 'fatal', environment: "staging", build_id: "staging-177421add4f6c83d587aefec", route: boundedText(root.location && root.location.pathname ? root.location.pathname : '/', 512), error_name: 'UnsupportedRuntimeError', error_message: boundedText('Unsupported browser runtime: ' + reasons.join(', '), 2048), stack: '', component_stack: '', device_vendor: runtime.deviceVendor, device_model: runtime.deviceModel, os_name: runtime.osName, os_version: runtime.osVersion, browser_name: runtime.browserName, browser_version: runtime.browserVersion, webview_version: runtime.webViewVersion, wallet_name: runtime.walletName, wallet_address_masked: '', user_agent: runtime.userAgent, platform: boundedText(root.navigator && root.navigator.platform ? root.navigator.platform : '', 128), locale: boundedText(root.navigator && root.navigator.language ? root.navigator.language : '', 32), viewport_width: Number(root.innerWidth || 0), viewport_height: Number(root.innerHeight || 0), viewport_dpr: Number(root.devicePixelRatio || 0), compatibility_level: 'unsupported', missing_features: reasons.slice(0, 32) }; } function reportUnsupportedRuntime(report, onStatus) { if (root.__travixUnsupportedRuntimeReported || typeof root.XMLHttpRequest !== 'function') { if (typeof onStatus === 'function') onStatus('failed'); return; } root.__travixUnsupportedRuntimeReported = true; try { var xhr = new root.XMLHttpRequest(); xhr.open('POST', '/api/v1/client-errors', true); xhr.withCredentials = false; xhr.timeout = 3000; xhr.setRequestHeader('Content-Type', 'application/json'); var finish = function (status) { root.__travixUnsupportedRuntimeUploadStatus = status; if (typeof onStatus === 'function') onStatus(status); }; xhr.onload = function () { if (xhr.status !== 202) { finish('failed'); return; } try { var response = JSON.parse(xhr.responseText || '{}'); if (response.accepted !== true || typeof response.persisted !== 'boolean' || response.report_id !== report.report_id) { finish('failed'); return; } finish(response.persisted === true ? 'uploaded' : 'server_fallback'); } catch (_) { finish('failed'); } }; xhr.onerror = function () { finish('failed'); }; xhr.ontimeout = function () { finish('failed'); }; xhr.onabort = function () { finish('failed'); }; xhr.send(JSON.stringify(report)); } catch (_) { root.__travixUnsupportedRuntimeUploadStatus = 'failed'; if (typeof onStatus === 'function') onStatus('failed'); } } function appendText(parent, tagName, text, styles) { var node = document.createElement(tagName); node.textContent = text; for (var key in styles) { if (Object.prototype.hasOwnProperty.call(styles, key)) node.style[key] = styles[key]; } parent.appendChild(node); return node; } function unsupportedUploadStatusText(status) { if (status === 'uploaded') return '诊断上传成功'; if (status === 'server_fallback') return '服务器已接收，已写入兜底日志'; if (status === 'failed') return '诊断上传失败，仍可复制本地信息'; return '正在上传诊断信息'; } function showUnsupportedOverlay(reasons, report, uploadState) { if (typeof document === 'undefined' || !document.body || document.getElementById('travix-webview-unsupported')) return; var overlay = document.createElement('div'); overlay.id = 'travix-webview-unsupported'; overlay.style.position = 'fixed'; overlay.style.inset = '0'; overlay.style.zIndex = '2147483647'; overlay.style.display = 'flex'; overlay.style.alignItems = 'center'; overlay.style.justifyContent = 'center'; overlay.style.padding = '24px'; overlay.style.background = '#07090d'; overlay.style.color = '#f6f8fb'; overlay.style.fontFamily = 'system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif'; overlay.style.textAlign = 'center'; var panel = document.createElement('div'); panel.style.maxWidth = '380px'; panel.style.lineHeight = '1.55'; overlay.appendChild(panel); appendText(panel, 'div', '当前钱包浏览器版本过低', { fontSize: '18px', fontWeight: '700', marginBottom: '10px' }); appendText(panel, 'div', '请更新手机系统和钱包 App，或使用系统最新版浏览器打开 Travix。', { color: '#b6bfcc', fontSize: '14px', marginBottom: '10px' }); appendText(panel, 'div', 'Missing: ' + reasons.join(', '), { color: '#7d8796', fontSize: '12px', marginBottom: '14px' }); appendText(panel, 'div', 'Report ID: ' + report.report_id, { color: '#b6bfcc', fontFamily: 'monospace', fontSize: '11px', marginBottom: '8px', wordBreak: 'break-all' }); var uploadStatus = appendText(panel, 'div', unsupportedUploadStatusText(uploadState.status), { color: '#b6bfcc', fontSize: '11px', marginBottom: '8px' }); uploadState.render = function (status) { uploadStatus.textContent = unsupportedUploadStatusText(status); }; appendText(panel, 'div', [ report.device_vendor, report.device_model, report.os_name, report.os_version, report.browser_name, report.browser_version, report.webview_version ? 'WebView ' + report.webview_version : '', report.wallet_name ].filter(function (value) { return !!value; }).join(' · ') || 'Unknown runtime', { color: '#7d8796', fontSize: '11px', marginBottom: '12px', wordBreak: 'break-word' }); var reportText = JSON.stringify(report, null, 2); var details = document.createElement('pre'); details.textContent = reportText; details.style.display = 'none'; details.style.maxHeight = '180px'; details.style.overflow = 'auto'; details.style.padding = '8px'; details.style.background = '#0d1117'; details.style.border = '1px solid #29313d'; details.style.borderRadius = '4px'; details.style.color = '#b6bfcc'; details.style.fontSize = '10px'; details.style.textAlign = 'left'; details.style.whiteSpace = 'pre-wrap'; details.style.wordBreak = 'break-all'; var actions = document.createElement('div'); actions.style.display = 'flex'; actions.style.justifyContent = 'center'; actions.style.gap = '12px'; actions.style.marginBottom = '12px'; var copyButton = document.createElement('button'); copyButton.type = 'button'; copyButton.textContent = '复制诊断信息'; copyButton.style.padding = '8px 12px'; copyButton.style.border = '1px solid #31d6a4'; copyButton.style.borderRadius = '4px'; copyButton.style.background = 'transparent'; copyButton.style.color = '#31d6a4'; copyButton.onclick = function () { var copied = fallbackCopyText(reportText); copyButton.textContent = copied ? '已复制' : '请展开后手动复制'; if (!copied) details.style.display = 'block'; }; actions.appendChild(copyButton); var detailsButton = document.createElement('button'); detailsButton.type = 'button'; detailsButton.textContent = '查看详情'; detailsButton.style.padding = '8px 12px'; detailsButton.style.border = '1px solid #29313d'; detailsButton.style.borderRadius = '4px'; detailsButton.style.background = 'transparent'; detailsButton.style.color = '#b6bfcc'; detailsButton.onclick = function () { var show = details.style.display === 'none'; details.style.display = show ? 'block' : 'none'; detailsButton.textContent = show ? '收起详情' : '查看详情'; }; actions.appendChild(detailsButton); panel.appendChild(actions); panel.appendChild(details); var diagnosticsLink = document.createElement('a'); diagnosticsLink.href = '/compat'; diagnosticsLink.textContent = '打开兼容性诊断'; diagnosticsLink.style.color = '#31d6a4'; diagnosticsLink.style.fontSize = '14px'; diagnosticsLink.style.fontWeight = '600'; diagnosticsLink.style.textDecoration = 'underline'; panel.appendChild(diagnosticsLink); document.body.appendChild(overlay); } var unsupportedReasons = missingCoreFeatures(); if (unsupportedReasons.length > 0) { var unsupportedReport = buildUnsupportedRuntimeReport(unsupportedReasons); var unsupportedUploadState = { status: 'pending', render: null }; var updateUnsupportedUploadStatus = function (status) { unsupportedUploadState.status = status; root.__travixUnsupportedRuntimeUploadStatus = status; if (typeof unsupportedUploadState.render === 'function') unsupportedUploadState.render(status); }; root.__travixUnsupportedWebView = { reasons: unsupportedReasons }; root.__travixUnsupportedRuntimeReport = unsupportedReport; root.__travixUnsupportedRuntimeUploadStatus = 'pending'; reportUnsupportedRuntime(unsupportedReport, updateUnsupportedUploadStatus); if (typeof document !== 'undefined' && document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', function () { showUnsupportedOverlay(unsupportedReasons, unsupportedReport, unsupportedUploadState); }); } else { showUnsupportedOverlay(unsupportedReasons, unsupportedReport, unsupportedUploadState); } } root.__travixMobileWebViewCompat = { installed: true, version: '2026-06-04' }; })();

Historical Funding Rates

Historical Funding Rates