1.30.0 - redesigned History details, smarter filters, clearer rates Highlights • History gets a major polish pass: faster loading, clearer empty states, and new filters for Orders, Transactions, and more. • Detail pages for orders, swaps, and transactions are redesigned for clarity, with better failure reasons, copy actions, and explorer links. • Rates and market values are displayed more consistently across rows and detail sheets. History browsing upgrades • New filter bubbles with icons (including an All option), plus scroll-to-top and haptics when switching filters. • History now uses a List for better cell reuse and smoother scrolling. • New skeleton loading state for Orders and Transactions and improved skeleton rows. • Clearer empty state messaging with short descriptions per history type. • Row spacing and padding tightened to reduce truncation and improve scanability. Redesigned historical detail pages • New detail scaffold styling with bigger, clearer sections, improved header date formatting, and more consistent iconography. • Failure reason is moved to the first row across detail pages and propagates correctly from the model. • Copy actions added and simplified (copy from/to addresses, copy token mints from endpoint cards). • Transaction explorer links are available where applicable, including swap details. • Endpoint cards now include market value and better failure dimming when needed. Orders and swaps: clearer information • Order details updated to show limit price and rate, with improved status and reason labeling. • Swap details now include a rate row, cleaner endpoint cards, and less noisy fields. • Historical rows add a toggleable rate label, improved status dots, and more consistent icons between orders and swaps. • Formatting improvements: magnitude formatting with cleaner precision, better fiat handling, and display-decimal formatting on rows (details stay precise). Transfers, staking, and fees • Transfers are labeled more reliably (including account-to-account transfers), with clearer status badges and copyable addresses. • Stake create types are supported in historical rows and detail sheets. • Network fee rows are shown only when relevant (for example, sends), with better gas and market value handling. Under the hood and polish • Positions fetching is moved to AccountService (wallet service positions fetch deprecated) and websocket parsing is reconciled with the updated REST model. • Trade validation issues now map to clearer, user-facing error messages. • Faster build and dependency updates, plus improved fastlane handling for TestFlight processing. Helpful reads (SEO) • Order history: https://www.cube.exchange/what-is/order-history • Limit orders: https://www.cube.exchange/what-is/limit-order • Price impact: https://www.cube.exchange/what-is/price-impact • Transactions: https://www.cube.exchange/what-is/transaction cube.exchange: https://www.cube.exchange

1.29.0 - cancel all orders, cleaner open limits, pinned History headers Highlights • New Cancel All Orders action from Asset Details and Trade, with safe confirmation and better edge case handling. • Open Limit Orders section redesigned for faster scanning and bulk actions. • History gets pinned day headers with an opaque background, plus cleaner badges and spacing. Cancel all orders • Cancel All is now available in the right contexts (Asset Details and Trade) and uses contextual bulk cancel logic. • Confirmation dialog explains what will be canceled and protects against accidental taps. • Handles edge cases more safely so the button only appears and acts when it should. Open limit orders, improved • Open Limit Orders rows redesigned for clarity. • Section header updated and now includes a Cancel All Orders button for that scope. History quality of life • Day headers are pinned (like Portfolio and Discover) with an opaque background for readability while scrolling. • New reusable SectionHeader keeps day labels and open order headers consistent. • Status badges updated with clearer font and color. • Spacing tightened: zero spacing next to the asset icon pair and smoother first-shadow behavior on the first section. • DRY scroll view usage and modifier order for more predictable layout. Helpful reads (SEO) • Limit orders: https://www.cube.exchange/what-is/limit-order • Order books: https://www.cube.exchange/what-is/order-book • Slippage: https://www.cube.exchange/what-is/slippage • Transactions: https://www.cube.exchange/what-is/transaction cube.exchange: https://www.cube.exchange

1.28.0 - History redesign, clearer counterparties, and steadier order books Highlights • History timeline redesigned with taller, cleaner rows and less truncation. • Better counterparty names and copy actions for transfers and transactions. • Failed swaps and orders show clearer reasons and consistent status wording. • More stable order book subscriptions and a smoother unit estimate job. History timeline, rebuilt • Timeline items are now row-based and taller, designed to avoid unnecessary truncation and reduce swipe clutter. • Consistent spacing across all historical rows (.xxxSmall and .zero where needed) and refined fonts and colors. • Date section headers are clearer with updated typography and spacing. • Trade icons are reconciled between exchange orders and swaps for consistency. Swaps, orders, and failure clarity • Failed swaps still render as swaps and show a failure reason similar to orders. • Swap rows: smaller arrow, better truncation, no verification badge, and a dedicated swap rate label. Swap rate uses the approximately symbol for readability. • Order rows: status is prefixed with “Order”, include order type in the action label, show avg fill price, and show market base and quote like Market rows. • Status copy polish: “Partially Filled” naming updated. Transfers and counterparties • Counterparty display now prefers account name, then whitelist name, then raw address. • Transfers prefer account names over destination addresses when available. • Copy counterparty address actions added to wallet transfers and transactions, and we always show the address even on failures. Formatting and time • New shared HistoryDisplayFormat keeps wallet transfers and transactions consistent. • History rows use a dedicated time formatter and cleaner date strings. Reliability and performance • History fetches orders, transactions, and wallet history concurrently and will not fail everything if one endpoint fails. • Account selection and repository fetches are wrapped in runCatching to handle intermittent server issues gracefully. • Orders view no longer depends on wallet transactions in cases where the server can error. • Order book subscribe lifecycle is idempotent and teardown is guaranteed, improving stability across navigation. • Swap unit estimate capture uses a cancellable job to avoid stale updates. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • Limit orders: https://www.cube.exchange/what-is/limit-order • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Transactions and explorers: https://www.cube.exchange/what-is/transaction cube.exchange: https://www.cube.exchange

1.27.0 - Discover Stocks, cleaner lists, steadier startup Highlights • New Discover Stocks: browse x-stocks with sort, search, and cleaner rows. • Lists get a unified look with subtle borders and smoother number updates. • Startup feels steadier; data loads at the right time. Discover • Added a “Stocks” tab inside Discover with its own sort options and market-style header. • Unified search behavior across Spot, Trending, and Stocks; your query now follows when you switch tabs. • Prices and changes are more reliable: we harden price resolution from kline data and set a USD rate when needed. • Kline requests for stocks now fetch by address and source to support locally defined x-stocks. • Asset rows animate market value with a numeric transition for easy scanning. Lists and visuals • Market and Position rows now use the same subtle border treatment for a tidy, consistent look. • Stock products default to 2 display decimals for readability. • Minor icon and color touches keep the UI feeling crisp. Home and navigation • Home layout is flatter (fewer nested containers) to avoid scroll and focus quirks. • Blue-chip tiles in Market Health jump straight to Trade with one tap. History and reliability • History refreshes orders and transactions via HTTP when you open it, as a fallback to keep data fresh. Cubies and social • Email capture sheet in the Cubies flow behaves better with the keyboard. • Capture sheet colors are tuned to match the brand look. Banners and rewards • Campaign banners move behind the scenes and are hidden on Discover for now. • Rewards screen keeps its focus; banners appear below the distribution module when enabled. Faster, calmer startup • Session work now waits until your session is ready before fetching orders, transactions, and wallet history. • App launch hooks are guarded to run only once. Analytics (privacy-respecting) • We backfill key generation completion events and keep “first” milestones unique for cleaner funnels. • Campaign tap events now include the source view for better measurement. • Removed noisy screen event captures to reduce clutter. Build and tooling • Gradle daemon JVM settings optimized for the build pipeline. • General dependency-scope and lifecycle tweaks improve modal presentation stability. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.26.0 - inline campaign banners, Telegram deeplink, smoother Discover New and notable • Inline campaign banners in Market rows. Live promotions can appear directly inside the market list with a refined card style (including a subtle green flare). • Calendar tint adapts to the asset theme for quick visual context. • One-tap Cubies Telegram deeplink. Join from the app with an “exclusivity” sheet style, and the link now opens without requiring login. Discover and Home polish • Spot vs. Trending no longer animates between tabs, reducing motion and improving responsiveness. • Home scrolling feels steadier by dropping a layout modifier that caused occasional animation swaps. Recents that work the way you expect • When you start a trade from a market, that asset is now added to your Recents automatically (and captured immediately on trigger rather than after the action). Numbers that read cleanly • Fiat amounts now trim to 2 decimals for a clearer, consistent read in lists and banners. Smarter tracking (privacy-respecting) • Banner taps now include the “source view” in analytics so campaigns are easier to measure end-to-end. Under the hood • More reliable sheet lifecycles: we close dependency scopes based on presentation state, improving stability when showing or dismissing modals. • Build and tooling updates keep releases healthy and predictable. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.26.0 - inline campaign banners, Telegram deeplink, smoother Discover New and notable • Inline campaign banners in Market rows. Live promotions can appear directly inside the market list with a refined card style (including a subtle green flare). • Calendar tint adapts to the asset theme for quick visual context. • One-tap Cubies Telegram deeplink. Join from the app with an “exclusivity” sheet style, and the link now opens without requiring login. Discover and Home polish • Spot vs. Trending no longer animates between tabs, reducing motion and improving responsiveness. • Home scrolling feels steadier by dropping a layout modifier that caused occasional animation swaps. Recents that work the way you expect • When you start a trade from a market, that asset is now added to your Recents automatically (and captured immediately on trigger rather than after the action). Numbers that read cleanly • Fiat amounts now trim to 2 decimals for a clearer, consistent read in lists and banners. Smarter tracking (privacy-respecting) • Banner taps now include the “source view” in analytics so campaigns are easier to measure end-to-end. Under the hood • More reliable sheet lifecycles: we close dependency scopes based on presentation state, improving stability when showing or dismissing modals. • Build and tooling updates keep releases healthy and predictable. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.26.0 - inline campaign banners, Telegram deeplink, smoother Discover New and notable • Inline campaign banners in Market rows. Live promotions can appear directly inside the market list with a refined card style (including a subtle green flare). • Calendar tint adapts to the asset theme for quick visual context. • One-tap Cubies Telegram deeplink. Join from the app with an “exclusivity” sheet style, and the link now opens without requiring login. Discover and Home polish • Spot vs. Trending no longer animates between tabs, reducing motion and improving responsiveness. • Home scrolling feels steadier by dropping a layout modifier that caused occasional animation swaps. Recents that work the way you expect • When you start a trade from a market, that asset is now added to your Recents automatically (and captured immediately on trigger rather than after the action). Numbers that read cleanly • Fiat amounts now trim to 2 decimals for a clearer, consistent read in lists and banners. Smarter tracking (privacy-respecting) • Banner taps now include the “source view” in analytics so campaigns are easier to measure end-to-end. Under the hood • More reliable sheet lifecycles: we close dependency scopes based on presentation state, improving stability when showing or dismissing modals. • Build and tooling updates keep releases healthy and predictable. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.26.0 - inline campaign banners, Telegram deeplink, smoother Discover New and notable • Inline campaign banners in Market rows. Live promotions can appear directly inside the market list with a refined card style (including a subtle green flare). • Calendar tint adapts to the asset theme for quick visual context. • One-tap Cubies Telegram deeplink. Join from the app with an “exclusivity” sheet style, and the link now opens without requiring login. Discover and Home polish • Spot vs. Trending no longer animates between tabs, reducing motion and improving responsiveness. • Home scrolling feels steadier by dropping a layout modifier that caused occasional animation swaps. Recents that work the way you expect • When you start a trade from a market, that asset is now added to your Recents automatically (and captured immediately on trigger rather than after the action). Numbers that read cleanly • Fiat amounts now trim to 2 decimals for a clearer, consistent read in lists and banners. Smarter tracking (privacy-respecting) • Banner taps now include the “source view” in analytics so campaigns are easier to measure end-to-end. Under the hood • More reliable sheet lifecycles: we close dependency scopes based on presentation state, improving stability when showing or dismissing modals. • Build and tooling updates keep releases healthy and predictable. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.25.0 - campaign banners, Recents card, full localization, and smarter tracking Highlights • Discover now supports rich campaign banners with a live countdown and quick actions. • “Activity” is now Recents and the card stays a consistent height with cleaner visuals. • We finished localizing the new screens and banner text across all supported languages. • Tracking is friendlier and more useful, capturing promo taps and Telegram joins. Discover • Campaign banners: bold, legible design with a scoreboard-style countdown, expiration title, and “Join now” or “Trade now” actions. Opens in Safari for speed and compatibility. • Banners always feel smooth: skeletons while loading, cached images, automatic removal when the timer hits zero, and live-first sorting. • Recents card: Last Trades and Recently Seen are trimmed to five each for stable layouts, background softened (bg2), and columns tightened. • Lists avoid layout churn on device metric changes; minor alignment fixes in Market Movers and card widths. Localization • Added translations for remaining languages and pulled banner strings into the localization system. • Language support extends across Discover, Market Health, Vault, Position PnL, and more. Tracking and attribution • Conversion events now include promo banner tap and Telegram join. • Attribution fields are aligned so deposit events are labeled clearly in analytics. • Campaign taps flow through a dedicated banners view model for accurate timing. Vault and visuals • Vault Overview indicators gain a subtle pulse glow for important states; background cards improve readability. • ASCII effects (Rolling Waves, Circuit) use transparent backgrounds to blend with your theme. • Small spacing tweaks in Home keep the header from crowding content. Quality and stability • Banners handle network context correctly and clean up expired items. • Market Health blue-chip tiles render cleanly as data transitions from local to remote. • Minor polish: removed stray divider padding, ensured cards match heights side by side, and tuned font scaling on long button titles. Developer notes (no action needed) • Internal debug tools exist but are disabled in production builds. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.25.0 - campaign banners, Recents card, full localization, and smarter tracking Highlights • Discover now supports rich campaign banners with a live countdown and quick actions. • “Activity” is now Recents and the card stays a consistent height with cleaner visuals. • We finished localizing the new screens and banner text across all supported languages. • Tracking is friendlier and more useful, capturing promo taps and Telegram joins. Discover • Campaign banners: bold, legible design with a scoreboard-style countdown, expiration title, and “Join now” or “Trade now” actions. Opens in Safari for speed and compatibility. • Banners always feel smooth: skeletons while loading, cached images, automatic removal when the timer hits zero, and live-first sorting. • Recents card: Last Trades and Recently Seen are trimmed to five each for stable layouts, background softened (bg2), and columns tightened. • Lists avoid layout churn on device metric changes; minor alignment fixes in Market Movers and card widths. Localization • Added translations for remaining languages and pulled banner strings into the localization system. • Language support extends across Discover, Market Health, Vault, Position PnL, and more. Tracking and attribution • Conversion events now include promo banner tap and Telegram join. • Attribution fields are aligned so deposit events are labeled clearly in analytics. • Campaign taps flow through a dedicated banners view model for accurate timing. Vault and visuals • Vault Overview indicators gain a subtle pulse glow for important states; background cards improve readability. • ASCII effects (Rolling Waves, Circuit) use transparent backgrounds to blend with your theme. • Small spacing tweaks in Home keep the header from crowding content. Quality and stability • Banners handle network context correctly and clean up expired items. • Market Health blue-chip tiles render cleanly as data transitions from local to remote. • Minor polish: removed stray divider padding, ensured cards match heights side by side, and tuned font scaling on long button titles. Developer notes (no action needed) • Internal debug tools exist but are disabled in production builds. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.24.0 - smarter Discover, expandable Market Health, and friendlier tracking Highlights • Discover adds an all-in-one Activity card (Last Trades + Recently Seen) and prepares campaign banners. • Market Health expands and collapses like Portfolio for a quick overview or deeper dive. • Localization and attribution get smarter behind the scenes. Discover • New Activity card combines Last Trades and Recently Seen in one spot, with cleaner columns and a softer background. • Campaign banners (when available) open in Safari for faster loads; we cache and show skeletons for a smooth reveal. • Market sort header alignment tuned; Trending and lists hide empty sections for a cleaner look. Market Health • Expand or collapse the value card to match your preference, with styling that mirrors Portfolio. Localization and language • QR scanner, On-Ramp, Position Grouping, Vault, Market Health, and more strings refreshed. • Intercom and identity verification pick up your app language automatically on start. Attribution and insights • AppsFlyer is now wired for ad attribution and funnel timing. We record first-time milestones like login, KYC, key creation, send, receive, and trade, along with duration and display-currency context. • Tracking initializes only after we have the required app identifier, and server syncs help ensure “first” really means first. Wallet and security • Importing a private key now accepts spaces, making pasted keys less error-prone. Small but nice • Movers and Activity cards adopt a bg2 background to match the new look. • Keyboard Continue title scales way down to avoid truncation on long translations. • Market/asset price labels use min-scale guards to keep one-line layouts tidy. Build and reliability • Safari is used for campaign links for better compatibility. • Memory and build sequencing tweaks keep releases stable. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.23.0 - global language support, smarter Discover, share with referral Highlights • New language picker with native names and a system-language option. • Screenshot share now includes a referral link. • Discover gets better search, sort, and layout polish. • Confirmation screens show exchange fees in your display currency. Localization, everywhere • Added translations and string plumbing across Trade, History, Asset Details, Position PnL, Vault, Rewards, and Market Health. • Choose your language in Settings: English plus Chinese Simplified, Chinese Traditional, Spanish, Indonesian, Japanese, Polish, Portuguese, Russian, Thai, Turkish, Ukrainian, Vietnamese. • Language picker shows both English and the native name for clarity. • Strings are centralized in the shared base for consistency, and web views advertise supported locales. Share with referral • Moved the screenshot share controller to Home and attach a referral link when you share (similar to OKX style). • Minor fixes to prevent clipping and keep message text readable. Discover and Market Health • Trending Assets: added search and sort controls, pinned header, and display-currency action. • Markets: improved column alignment, min-scale guard on tiny prices, and de-dupe that prefers market identity. • Last Seen Assets: verification badge hidden for a cleaner row. • Last Trades and Movers: tighter columns and widths; sections align visually. • Market Health: lighter skeleton states and general text tweaks. Fees, transfers, and confirmations • Swap and Order Entry confirmations now show the exchange fee again, with the fee’s market value in your display currency in parentheses. • Fixed instant native SOL transfers. Home and header polish • Home tab bar: refined hover animation, correct selection logic, and fewer redundant haptics. • Search bar and header spacing cleaned up; icon and card widths tuned. Portfolio touches • Empty portfolio state now shows a market row preview and clearer copy. Under the hood • AppsFlyer added and configured for ad attribution. • iOS web localization enabled via Info.plist. • Fixed a prior CFBundleExecutable install error by updating iOS Cube Electrum FFI to 0.8.1. • Bumped Firebase to 12.8.0 and Xcode toolchain to 26.2. • CI workflow made more resilient; TestFlight changelogs restored; general SwiftLint cleanups. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.22.0 - smarter Discover, sleeker Home, clearer lists Highlights • Discover gets true search + sort for Trending Assets and Markets, plus a Recent Assets tile. • Home header and tab bar feel livelier with glassy hover, drag-to-select, and clearer titles. • Market Health tiles, Winners/Losers, and Last Trades line up cleanly and open details with a tap. Discover, upgraded • Trending Assets: pinned header, search bar, and sort controls; display-currency action built in. • Markets + Assets in one screen: markets on top, assets in their own section with a pinned header. • Haptics on the sort header; asset rows show mint, guard too-small decimals with a min-scale; hide sections when empty. • Better filters: prefer market identity when de-duping, skip invalid market caps, and do not use the quote asset in filters. • Query support flows through to Trending and Discover view models; skeleton states for DeFi queries. Market Health and movers • Market Health tile group is cleaner: dominance toggle on tap, friendlier labels, pinned layout, and quick info. • “Today’s Winners” and Last Trades tiles align visually; both support selection to open details. Home, header, and tab bar • New HomeTabBar with a glassy selection pill; drag to select, tuned hover height and depth, and smoother animations. • Search icon reads better in light mode; search focus scrolls lists back to top. • Header now shows your account name across tabs, with automatic title animation and less invalidation. • Privacy in the header, plus a recovery key warning badge when relevant. Lists and icons • Position list rows: reduced churn, cached fonts/colors, softer card corners, and single-line titles. • Market and asset icons get subtle pulses on change; verification badges are optimizable per context. Portfolio touches • History bar chart adopts app accent color. • Pinned sections and dynamic shadows roll out across Portfolio and Trade for easier orientation. Asset details polish • Header icon slightly smaller; sticky header render is calmer. • “Other markets” section fixed and filtered; copy-to-clipboard routes through the view model. Performance and stability • Core KMP view models adopt Observation for more efficient re-renders. • Home view hierarchy flattened; LRU cache and low-memory awareness added to tabs. • Swipe actions refined and made smoother; gestures avoid tap-through issues. • Dozens of small spacing, padding, and label tweaks across Discover and Home. Tiny UX wins • Asset price shows display currency below the quote; column alignment tightened. • Sort chevrons show together and are always visible. • CircuitAscii fills its frame; header shadows and uneven corners are tuned. • “View more” appears on Recent Activity when capped. Libraries and tooling • Google Sign-In 9.1.0, RudderStack 1.31.2, Fastlane 2.231.1. • Small CI and project housekeeping updates. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.21.0 - new Portfolio, history bar chart, Position PnL, and share shots Highlights • Portfolio, rebuilt: a cleaner balance card, calmer list, and a redesigned group selector. • New Portfolio History bar chart (Fuse style) with smooth reveal and selection animations. • Position PnL views and stats, with privacy-by-default formatting. • Screenshot anywhere to share with friends. Portfolio, redesigned • Balance card now uses a credit-card layout with actions that flow into the card; rolling waves background is lighter and capped at 30 fps. • Privacy returns: one-tap toggle on the balance card; sensitive numbers use Apple privacySensitive. • Group selector and card/list toggle moved for easier reach; spacing tuned; quick action layout refined. • Position rows: unified layout for DeFi and exchange assets, softer backgrounds, and single-line titles. Rows hide price change when none is available. Portfolio History bar chart • New Fuse-like bars, with a toggle to switch versions. • Selection and interval-change animations feel snappy; tail dot and line colors adjusted for clarity. • Haptics routed through the view model; guarded so taps only buzz when the value changes. • When no point is selected, we show unrealized PnL for a more useful snapshot. Position PnL • New PositionStatsSnapshot powers realized, unrealized, and total PnL with percent diffs. • Formats with market precision when available, falling back to formatSize; shows a symbol for fiat. • New Position PnL screen with a clear 2x6 grid, tuned title spacing, and privacy-aware labels. • Summary card now defaults to unrealized PnL and respects your privacy setting. Share what you see • New app-level screenshot anywhere: capture a clean image and share it with friends right away. Asset details and news • Sticky header, softer indicator strip, copy-to-clipboard for key values. • Solscan and Birdeye link badges open in Safari for fast loads. • GDELT news feed is deduped and lighter; empty states read clearly. Charts and price signals • Sparkline engine updated with linear and Catmull interpolation, fewer samples, cached formatters, and lower animation churn. • Kline price change now prefers snapshot prices; DeFi assets are enriched with 7d change for better comparability. • Candle and line charts gain gentler haptics and a small last-price sample cadence. Order book and terminal • Terminal summary shows rolling stats and spread; level headers and depth anims are easier to scan. • Tap a bid to start a Sell and an ask to start a Buy; empty and loading states are handled gracefully. Quality of life • Home header uses pinned sections with uneven corners and a softer shadow. • NumericFormatter tightens fiat precision; quick actions adopt consistent colors. • Lots of small layout cleanups and SwiftLint passes to reduce visual noise. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • Mark price: https://www.cube.exchange/what-is/mark-price • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.20.0 - Asset Details 2.0: sticky header, inline order book, faster charts Highlights • Asset Details gets a sticky header with live price, change, and key stats. • Inline Order Book on the Asset page with a fast connect heuristic and consistent formatting. • Sparkline engine rebuilt for smoother paging and clearer reads; candle view remains a tap away. • Curated news (GDELT) lands right on the overview. Asset Details overhaul • New sticky header and tab bar; layout tuned to avoid black screens and reduce tree invalidations. • Buy/Sell buttons re-ordered to match the Order Book layout; bottom action bar and indicators refined. • Header rows use single-line labels and monospaced digits where it helps legibility. • Quick Actions moved to the root scroll view; padding and spacing tightened. Inline Order Book • New AssetDetailsOrderBookView with grouped levels and a quick websocket connect heuristic. • Sub/Unsub is resilient across view restructures; caches and lifecycles tightened. • Standardized on OrderBookViewModel.UiFormatter for consistent numbers across the app. Charts: faster, clearer, calmer • New MinMaxSparklineChartView replaces the lightweight line chart for asset overview. • Interpolation engine with PathInterpolation (linear and Catmull). • Fewer samples by default, plus a KlineDownsampler for large responses; selection uses nearest point. • Animation churn reduced for pageable parents; cancels anim jobs on disappear. • UI polish: fg2 axis and labels, trailing tail dot, time annotations, x-domain padding, smaller chart height. • KlineChartViewModel adds point selection, 100 ms last-price sampling, and gentle haptics. • Toggle between sparkline and candle; default is sparkline for speed. News and research • GDELT news added to the Asset overview with a lighter skeleton that mirrors real results. • Flattened view hierarchy and better empty states keep the feed snappy. Other UI updates • Position PnL card tuned: calmer border with sticker effect, clearer balance labeling. • Asset header and PnL cards get padding tweaks; dynamic type clamped to prevent extra-large fonts from breaking layout. • CommonQuickAction buttons are slightly shorter for a tighter feel. Performance and reliability • Removed GeometryReader dependencies in high-traffic views. • Order Book models and repo split into their own module; coordinators now inject the OB view model directly. • Gradle config cache disabled (flaky), plus targeted view optimizations on pageable parents. Build and libraries • Gradle 9.0.0 optimizations; Kotlin 2.3.0; Ktor 3.3.3; Mokkery 3.1.1; Moko 0.25.2; Skie 0.10.9. • KMP Observable VM 1.0.1; KMP Native Coroutines 1.0.0; NSExceptionKtCore 1.0.6. • Project aligned with Xcode 26.x; minor CI tweaks. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • Candlesticks vs. price: https://www.cube.exchange/what-is/mark-price • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.19.0 - smarter validation, cleaner books, steadier charts Highlights • New trade validation flow with a consistent Continue button experience. • Order book gets grouped levels, momentum cues, and subtler animations. • Swap route and chart headers are clearer and more consistent. Trade validation and Continue • TradeViewModel now publishes validation and canSubmit flows. • Keyboard Continue Button integrates validation, adopts glass compat styling, and uses card corner radius. • Inline validation text in Swap and Order Entry was removed to reduce noise; the button handles state. • Default validation starts at amount so the intent is obvious. Utilization and pricing context • Converted amount rows can show balance utilization with a quick info sheet; shown only when there is an input amount. • Order Entry also displays utilization, so you can gauge spend at a glance. • Price impact and spread rows link to helpful articles for deeper context. Order book and momentum • OrderBook normalizer, assembler, and repo now group levels for a cleaner read. • Levels animate depth changes; headers are bold for legibility. • Momentum strip adds a small price action dot with an animation and bold percent to call out moves. Routes and charts • Swap Route view refreshed: header and subtitle layout, multi-hop vertical guide line restored, and a quick LP info link. • Route percent badges use dynamic precision to avoid jittery widths. • Swap Entry chart header matches Settings style; time range controls move to the trailing side with added padding. • Chart model is source-aware: ToB prices on exchange routes, klines on DeFi. UI polish • Swap and Order Entry inputs get extra horizontal padding to avoid asset pair cutoff. • Position list buy or sell, send or receive colors are tuned; asset-pair icon shadow softened. • CubeInfoButton uses a lighter foreground style that fits the theme. • Swipe actions: smoother horizontal swipes, guarded against vertical gestures, and stronger shadows in light mode. Portfolio and receive • Portfolio History window is calculated in milliseconds and caps drawdown at -100 pct until cost basis is known. • Receive Crypto view fixes a multiline cutoff so long text renders cleanly. Design system and theming • Updated red and green to match iOS system hex values for better vibrancy. • Rounded rectangle dividers, foregroundStyle helpers, and default corner styles keep components consistent. Structure and delivery • iOS and KMP folders were reorganized for clarity; fallout fixes applied. • CI/CD paths and keys updated; Fastlane and actions scripts adjusted to match the new layout. Libraries • Intercom 19.4.1, Fastlane 2.230.0. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Liquidity pools: https://www.cube.exchange/what-is/liquidity-pool cube.exchange: https://www.cube.exchange

1.18.0 - contextual sheets, flatter aux panels, calmer trade UI Highlights • Context-aware sheets from Asset Details for Send, Receive, and On-Ramp. • Flatter, quieter Trade panels with a reusable compact aux pager. • Confirmation screens feel tighter with rounded dividers and faster send feedback. Contextual sheets from Asset Details • CubeModalModifier now accepts a key to scope detent state, so sheets remember their height per context. • AssetDetailsCoordinator exposes routes for Send Crypto, Receive Crypto, and On-Ramp; AssetDetailsViewModel triggers the correct sheet directly (no Home detour). • Trading from an asset now opens in the right context, with the expected sheet size and styling. Aux panels and layout • New CompactAuxPager is shared by Order Entry and Swap Entry to DRY tabbed aux UI. • Aux TabViews are clipped for crisp edges; borders and padding are consistent across pages. • Order Entry and Swap Entry aux children received a border and padding pass for visual alignment. • TradeView centralizes show-aux logic and gets softer padding to feel less loud. Swap and Order Entry visuals • Inputs adopt a flatter style (less chrome); the Swap toggle uses a softer secondary color and supports a sticker effect. • OrderBookLevel cells keep labels on one line with a tiny minimum scale to prevent wrapping. • Small-phone trade fraction tuned from 0.70 to 0.725; only the trade background gets tinted on Home. Charts and naming • OrderLimitPriceChartView was renamed to OrderEntryLimitPriceChartView for clarity. • SwapEntryChartView adopts a flatter style; fallback typography uses extra-small when space is tight. • Flat chart styling helps keep focus on numbers when the keyboard is open. Markets and defaults • CubeMarketRepository now uses available markets for all getters; preferred market logic is centralized and simpler. • Asset.mintTrimmed uses the Solana mint format. • Serializer changes were rolled back for stability. Modal and confirmation polish • cubeModal supports card corner radius and configurable border color; default border width set to 1. • Confirmation screens use rounded rectangle dividers for a tidy, consistent look. • Send Crypto Confirmation sets a pending state immediately on submit for snappier feedback. Misc and cleanup • TradeView header experiments: uses view state as the title with expand and close chevrons. • Assorted spacing tweaks across trade screens. • SwiftLint passes and removal of legacy banking assets and older code paths. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • Limit orders: https://www.cube.exchange/what-is/limit-order • Slippage: https://www.cube.exchange/what-is/slippage • Price impact: https://www.cube.exchange/what-is/price-impact • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.17.0 - TradingView in Pro Mode, smarter confirmations, smoother inputs New: TradingView in Order Entry • TradingView arrives in the Pro Mode aux panel, with a full-screen route for richer analysis. • Compact mode focuses on candles only; full-screen can enable more indicators (we disabled BB for now). • Market subtitle shows the long symbol; axes use our UI formatter; candle width and padding tuned for readability. • Kline service adds an includeVolume option to fetch true klines when volume is needed. Confirmation polish • Order Entry Confirmation: dynamic Buy or Sell title, plus Execution Price and Time In Force; Order Type now lives in the footer with an info link. • Swap Confirmation: label tidy-up (rate), consistent with recent confirmation layouts. Order book context for swaps • We componentized the Order Entry book and wired a Swap Entry book view, laying the groundwork for deeper, depth-aware swap context. Inputs and numeric motion • NoKeyboardTextView now animates numeric content by default, but auto-disables transitions when the text is longer than 12 characters to reduce flicker. • FormattedValueTextView follows the same rule; legacy views were removed and names unified. • Swap Entry previews are sampled at 300 ms for steadier destination amounts. Order entry behavior and logic • Side is now non-nullable and exposed to confirmation, ensuring the spending row stays accurate. • Changing markets resets the spending input to avoid stale state. • ETH decimal workaround was removed so decimals behave consistently across assets. Under the hood • First pass of OrderEntryTradingView and its view model is complete; indicators are parameterized. • Misc SwiftLint and structure cleanups; old confirmation and input files deprecated. Library updates • Firebase 12.7.0. Helpful reads • Order books: https://www.cube.exchange/what-is/order-book • Limit orders: https://www.cube.exchange/what-is/limit-order • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage cube.exchange: https://www.cube.exchange

1.16.0 - confirmation refresh, copyable addresses, cleaner KYC screens Confirmations • Order Entry Confirmation: added Execution Price and Time In Force rows, with quick info links for deeper reading. • Send Crypto Confirmation: sender and recipient now show source and destination addresses in a secondary row, and both addresses are copyable. • On-Ramp Crypto Confirmation: layout and styling now match our recent Swap and Order confirmations for a consistent review and swipe experience. KYC and identity • KYC Paywall and Status screens restyled to match the confirmation-card look for a more professional feel. • Aura background moved to the parent navigator for cleaner visuals; excess borders and effects removed. • KYC logic avoids unnecessary user data refresh when already verified. • Developer utility: you can still start KYC from the user screen for debugging when needed. Trade and swap foundations • Groundwork for the swap order book view model (SwapEntryBookViewModel) to support richer depth-aware quoting in future updates. UI polish • Portfolio balance card spacing refined on the no-value state. • Global overlays: the overlay window now sits above the status bar and never becomes key, improving reliability of toasts and system sheets. • Google sign-in presentation is cleaner by unifying how we find the top presenter. • Small spacing and typography tweaks across confirmation screens for tighter alignment. Performance and cleanup • Removed unused send-confirmation code paths. • Project structure: SceneKit components moved into a dedicated folder; old banking assets removed. • Many small SwiftLint and layout fixes. Helpful reads (SEO) • Limit orders: https://www.cube.exchange/what-is/limit-order • Order books: https://www.cube.exchange/what-is/order-book • Slippage: https://www.cube.exchange/what-is/slippage • Price impact: https://www.cube.exchange/what-is/price-impact • Transactions and explorers: https://www.cube.exchange/what-is/transaction cube.exchange: https://www.cube.exchange

1.15.0 - faster, clearer confirmations for Swaps and Order Entry Highlights • New Order Entry Confirmation: live execution price from top of book, clearer order type and limit lock info, and smarter rows. • Upgraded Swap Confirmation: steadier estimates, better fee and price impact breakdown, polished swipe confirm and cancel. Order Entry Confirmation • Live execution price: updates from top of book while the sheet is open. • Primary review row shows Order Type first; slippage is hidden on Limit orders where it does not apply. • Limit lock awareness: shows if the price is locked (Best, Mid, 1 pct, 2 pct, 5 pct) and where it came from. • Quote asset is shown explicitly for clarity. • Handles an edge case when the limit field is focused; falls back to quantity when needed. • After a successful Limit placement, we navigate you back smoothly. Swap Confirmation • Estimate stability: we retain the last quote during refresh and show skeletons while the new quote arrives. • Rate is liquidity-aware via the PriceImpactEngine and can be inverted with a tap. • Fee breakdown: Cube fee, AMM fee, and an estimated network fee. Network fee prints to 2 decimals and says “less than a cent” when tiny. • Uses “~” to mark estimated amounts, matching our entry screens. • Route context: shows whether you are using DeFi or the order book, with helpful articles for deeper reading. • Submission UX: clearer idle, pending, success, and error states; refined swipe thresholds, haptics, and a reusable cancel indicator. Asset icons appear on the right for quick scanning. Rates, fees, and math • DRY base and quote rate calculations across confirmations using a shared trade confirmation view model. • Rounding mode set to half-even for more consistent totals. • Better precision for SOL gas checks; budgeted lamports logic is more robust. • Price impact is applied to the receiving row for intuitive context. Entry screens that feed confirmations • Order Entry now computes price impact and observes spending to keep receiving up to date. • Limit orders default to the mid price when you switch from Market to Limit, so you start from a sensible anchor. • Titles scale up when fields are focused, and Buy or Sell color accents match their context. Polish and stability • Confirmation layout: thicker dividers, tidier detail spacing, and balanced typography. • Keyboard and input tweaks reduce accidental gesture clashes. • Portfolio balance card shows a skeleton while loading for a calmer first frame. • Small performance wins and SwiftLint cleanups across the trade stack. Library updates • Intercom 19.4.0, Sumsub SDK 1.40.1, YouTubePlayerKit 2.0.5. Helpful reads • Limit orders: https://www.cube.exchange/what-is/limit-order • Order books: https://www.cube.exchange/what-is/order-book • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Transactions and explorers: https://www.cube.exchange/what-is/transaction cube.exchange: https://www.cube.exchange

1.14.0 - Pro Mode upgrade: faster Order Entry, smarter limit tools, cleaner charts Pro Mode Order Entry • New limit price indicator line with lock presets: Best, Mid, 1%, 2%, 5%, 10%. • Live bid ask overlay; best-price line gently fades when you set a limit so your anchor stands out. • Limit delta styling updated: clearer color, font, and motion for quick reads. • Order type now defaults to Market on a new entry; side is not persisted. • Time in Force normalizes when order type changes; Post Only is disabled automatically when not a Limit order. • Execution settings are hidden on Market orders to reduce noise. Order Book context • New Order Book page in the Pro Mode aux panel, placed before the Limit Chart. • Momentum strip with better tap targets on Best Bid and Best Ask. • Subscriptions follow your selected market; reconnection is calmer and caches persist until the scope ends. Charts and price tools • Limit chart overshoot gradient fixed; drag animation tuned. • Time-range selector restored; sensible defaults 1D and 7D. • Indicator sides and price-step math corrected; indicators hide when kline data is empty. • Aux pager dots use a capsule style; modal dim is darker to keep focus. Inputs and keyboard • On Limit Price focus, the keyboard swaps the qty cost toggle for a quick Market toggle. • Converted amounts use a unified view with optional price impact and a tilde prefix for estimates. • Max quantity suffix uses base-asset symbols consistently. • Smaller trade keyboard height; spacing and animation passes for calmer typing. Discover markets • New Discover Market screen with search, primary market awareness, and long-name formatting using hyphens. • Market icon polish and matched-geometry animation on Buy Sell toggle. • Selecting a market pops back to Order Entry and applies immediately. Settings and articles • New Order Entry Settings panel clarifies Order Type vs Execution. • In-app info hooks added in settings to connect to relevant What Is guides. Performance and stability • View-model and repository split: scoped Order Entry repository and dedicated limit-mutation VM. • Order book updates throttled where appropriate; heavy, unused chart code removed. • Do not clear the order book on a simple unsubscribe; clear on scope end. • Sheet detent animation smoothed; ToB spread pulled into a lightweight view. • Shake to toggle the glassy aura effect; default is on. • Numerous SwiftLint and layout cleanups; Fastlane bumped. Not in this build • A TradingView-style chart was prototyped and wired behind the scenes but is not included in 1.14.0. Helpful reads (SEO) • Limit orders: https://www.cube.exchange/what-is/limit-order • Order books: https://www.cube.exchange/what-is/order-book • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Mark price: https://www.cube.exchange/what-is/mark-price cube.exchange: https://www.cube.exchange

1.13.0 - preferred route toggle, steadier quotes, cleaner sheets Feature: choose your swap route • New in Swap Settings: set a preferred route when both paths are available. Pick DeFi or Order Book to match your strategy. • Compliance guardrails still apply: if KYC is not approved, we force DeFi where required. • Quotes feel steadier: while a new quote fetches, we keep showing the last estimate and swap it in when ready. Swap entry polish • Fixed a case where the aux panel could animate over the keyboard on dismiss. • Aux no longer observes geometry directly; spacing is managed by the parent, with a spacer when aux is absent, for smoother sheet detent animation. • Dropped a small input field offset and tightened input padding to match Trade. • Orders tab in the aux pager now uses xxxSmall horizontal padding for consistency. Charts and history • Portfolio History uses monotone interpolation to avoid curve overshoot and removes a gradient/fade split for a cleaner look. • Position grouping is faster with a 30 day recent cutoff. • lastTradesByAsset now accepts a cutoff parameter in Wallet History and Exchange Orders. Sign in and store compliance • If you sign in with Apple and have not completed KYC, we show your Apple login name ensure name availability and reviewer alignment. Trade and inputs • NoKeyboardTextView uses monospaced digits and a default animation for smoother numeric content transitions; keyboard callbacks are leaner. • QuantityOrCostMutator drops unused USD rate flows and switches observation to WhileSubscribed with a short stop delay to reduce churn. Vertical slider and UI • VerticalProgressSlider removes a scheme env variable and uses a background color param instead; internal view grouping simplified. • SheetDetentState powers smoother sheet animations across Trade. • Minor nibs: missing top padding in Swap Entry, small SwiftLint and layout cleanups. Libraries • Intercom 19.3.3, Kingfisher 8.6.2. • Sumsub IdensicMobileSDK 1.39.1, Firebase 12.6.0, Braze 13.3.0, KMP NativeCoroutines 1.0.0-ALPHA-48. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange

1.12.0 - swap settings panel, cleaner inputs, sharper charts Highlights • New Swap Settings in the aux pager with a persistent slippage percent preference. • Crisper swap inputs: clearer focus, smarter formatting on tap, tighter spacing, and a refined toggle button. • Chart and aux polish: one-row chart header, capsule-style pager dots, and consistent naming across aux pages. • Performance pass: reduced view-tree thrash and removed a geometry reader hot spot to lower CPU. • Safer trade submit: we check KYC on submit and route to verification if needed. Swap settings and preferences • Added SwapSettingsView and SwapSettingsViewModel to the aux pager so slippage can be adjusted without leaving the flow. • Slippage percent is stored in the preferences repo and remembered across sessions. Swap entry UX • Focused input is highlighted for quick visual targeting. • On tap, the field replaces raw text with the formatted qty or cost value for clarity. • Toggle swap button moves to a bottom overlay on the spending side so spend/receive sections can resize smoothly; uses an iOS 26-style glassy button. • Dropped an extra animation block; inputs use xxxSmall spacing; added a subtle border flare for crisp edges. • Selection font tuned for readability; a receiving-input callback was removed to reduce jitter. • HiddenCursorInputHost reverts a focus change to avoid unintentional resign. Chart and aux updates • SwapEntryChartView gets a one-row header for a tighter look. • Aux pager indicators are wrapped in a capsule for better visibility. • Consistent naming across aux pages: • SwapEntryChartView (was SwapChartInfoView) • SwapEntryOrdersView (was SwapOrdersView) • SwapEntryRouteView (was SwapRouteView) • Route view and aux pager use small reveal animations for a quicker perceived launch. Quoting and estimates • When estimates reset, the view model now clears the estimate to prevent stale values. • Converted input animations remain smooth and lightweight. KYC and submit behavior • On trade submit, the app now checks your KYC status and routes to verification when required, keeping Pro actions and deposits compliant. Performance and stability • Replaced a view-fitting helper to avoid view-tree recalculations at large sheet sizes. • Removed an unneeded geometry reader from the sparkline chart that contributed to CPU spikes. • Animation modifier placement was simplified for more predictable transitions. • Formatted price change now respects kline display decimals for major markets for a more consistent look. Advanced and experiments • A fractional swap screen experiment is behind the scenes to test a simpler entry; we will iterate based on results. Notes for power users • A previous left-aligned asset experiment was reverted to preserve established scan patterns. • Project version remains 1.12.0; internal build numbers reflect resubmission timing. Helpful reads (SEO) • Slippage: https://www.cube.exchange/what-is/slippage • Price impact: https://www.cube.exchange/what-is/price-impact • Order books: https://www.cube.exchange/what-is/order-book • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator cube.exchange: https://www.cube.exchange

1.11.0 - smarter liquidity routing, faster swap launch, simpler trade stack Highlights • Automatic liquidity routing: order book when depth is sufficient, DeFi when only partial liquidity exists, and clear errors when no fallback is available. • Faster first frame in Swap: auxiliary panel uses skeletons and reveal animations for a quick, responsive feel. • Cleaner architecture: removed legacy swapEntryFlow and scoped components where they belong for fewer surprises. Smarter liquidity routing and quoting • Swap auto-switches back to order book once liquidity improves; if only partial book depth is found, we route to DeFi. • Low-liquidity behavior is explicit: you will see a clear error if there is no DeFi fallback. • Quote phase errors now propagate correctly so issues are visible immediately. • Price impact engine simplified to rely on primitives, matching our recent VWAP and book-driven direction. Swap entry UX • Easier input: fixed a case that blocked typing into the receiving field; format and layout tweaks improve readability. • Toggle swap is back, with a cleaner style and smoother animation. • Max balance is one line and preserves decimals for accuracy. • Inputs in child views are observed directly to reduce view churn. Aux panel and route view • SwapEntryAuxView shows a lightweight skeleton on appear and uses a reveal flag to speed perceived launch. • Available modes animate into view; small polish to the reveal motion. • Route view adds a glassy Refresh button for quick re-quote. Discover and selection flows • From/To asset selection is now a nav page flow, including a dedicated Discover Swap Asset screen. • The coordinator adds a clear title on the discover selection page to keep context obvious. Markets and data • Centralized findMatchingMarket in the market repo and applied it across Swap, Trade Confirm, and Trade VMs. • Market list: when change percent rounds to 0 with current decimals, we fall back to showing the 7d sparkline change percent. • Fixed a cold-launch font registration edge case for market views. Architecture and performance • Removed and granularized the old SwapEntry usage from OrderEntryRepository and WalletRepository. • Scoped OrderBookRepository to the TradeCoordinator (its only consumer) to tighten lifetimes. • On-Ramp coordinator now owns the Zerohash repository scope. • Vertical Progress Slider now throttles callbacks for smoother haptics and fewer UI spikes. • Embedded Trade Keyboard guards against phantom flips. • Skie updated to 0.10.8. Trade view and behavior • Trade view animates the DeFi or Cube badge when availability changes so state shifts are easy to spot. • Aux submit now pans to Orders on launch reliably. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • Slippage: https://www.cube.exchange/what-is/slippage • Price impact: https://www.cube.exchange/what-is/price-impact • DEX aggregators: https://www.cube.exchange/what-is/dex-aggregator cube.exchange: https://www.cube.exchange

1.10.0 - VWAP price impact, Safari explorer, smoother quotes Swap price impact (order book, VWAP-style) • Price impact now comes from an order book sweep that approximates VWAP, so large orders reflect real depth, not just a single tick. • Uses spot price from the book rather than execution price for a stable baseline. • Fee math is removed from price impact to match our web logic; fees are shown separately where relevant. • Handles low-liquidity edge cases more gracefully and updates as the active market changes (subscribe and unsubscribe on selection). Explorer and web links • All external links now open with SafariView for a faster, safer, system-native experience. • Solana transactions open on solana.fm instead of the old explorer for clearer data and speed. • Transactions now show a currency symbol where appropriate. Typing and conversion polish • Live converted value updates while you type in Swap and Send, with a subtle content animation. • Display-currency conversion fixes land in the mutator, so USDC, USD, and other fiat all read correctly. • Converted input and balance formatting are driven by raw text and decimals for precision. Market value and data freshness • Portfolio market value observes Cube market assets directly to avoid stale USD rates after an asset refresh. • Markets load from a local blob on app start, then refresh about 10 seconds later to pick up updates. • Major market lists are defined for both staging and production. • HTTP client engine adds a sensible cache policy to cut latency where safe. Trade flow quality • Price impact error state in Swap Entry is determined by the quote error text for more accurate feedback. • Converted input shows smoothly and is pulled via a dedicated getter to reduce view churn. • Embedded Trade Keyboard formats max quantity during vertical slider progress for clearer context. Other improvements • Details and confirmation screens keep the consistent layout introduced in recent releases. • Minor refactors and organization in QuantityOrCostMutator to keep conversion logic tidy. Helpful reads (SEO) • Order books: https://www.cube.exchange/what-is/order-book • Price impact: https://www.cube.exchange/what-is/price-impact • Slippage: https://www.cube.exchange/what-is/slippage • Transactions and explorers: https://www.cube.exchange/what-is/transaction • Non-custodial wallets: https://www.cube.exchange/what-is/non-custodial-wallet cube.exchange: https://www.cube.exchange