Changelog

Coin-picker redesign and a much more useful History screen. Both based on direct user feedback that the previous designs made it too easy to confuse similar tickers across chains.

• New Three-line coin row in the amount-entry dropdown: chain · name · ticker, modelled after Changelly's own picker. Eliminates the "is this USDT on ERC-20 or TRC-20?" confusion at a glance.
• New Data-driven blockchain field — added a blockchain column to the on-device currency table and the backend payload, so chain info now travels with every coin record (no client-side string parsing).
• New History screen redesigned with a CoinIdentityBlock per coin (icon + chain + ticker), monospaced shortened transaction IDs (first 12 + last 4 chars), and both Started and Finished timestamps in the locale-aware dd.MM.yyyy HH:mm format.
• Improved Amount card now visually highlights when the user-entered amount falls outside the supported min/max range for the selected pair.
• Fix Stale-currency bug: clients that connected to the new backend payload could keep a cached blockchain-less coin list. The local DB now wipes the currency table on first run after upgrade.

Mobile Wallet Adapter (MWA) support on the Seeker flavor — Seeker owners can now sign in once and have their payout address auto-filled for Solana and Solana SPL payouts. Play-Store flavor remains unchanged.

• New MWA session integration on the Seeker flavor: optional "Connect Seeker Wallet" button on the amount screen.
• New Session-based payout auto-fill: once connected, SOL and SPL payouts no longer require manual address entry. Users can still override.
• New Per-flavor Hilt module split (AuthBindingsModule.kt) so the Play-Store build never touches MWA APIs and stays slim.
• Improved Payout address field now distinguishes "auto-filled from wallet" vs "manually entered" — visible badge above the field.
• Fix Connection-flow race condition: closing the wallet sheet during MWA handshake no longer leaves the app in a half-connected state.

In-app support chat. Users can now message the project directly without leaving the app and without setting up an email account.

• New Support screen with threaded messaging, backed by a new local support_messages table (Room DB migration v3 → v4).
• New Push notifications for support replies (separate notification channel from swap-status pushes).
• Improved Push-notification consent prompt is now opt-in on first swap completion rather than at app start, so users see the value before being asked.
• Fix Push delivery on Android 14: notifications were silently dropped on some OEM builds; switched the FCM data payload shape to the documented recipe.

Post-launch hotfix.

• Fix Currency list could appear empty if the device language was set to a locale that the backend was not yet returning translations for. Falls back to English now.
• Fix Address-book entries from the Play flavor would not transfer to the Seeker flavor if a user installed both — both flavors now share the same local DB schema.
• Improved First-launch network check now retries up to 3 times instead of failing instantly on a slow mobile connection.

First public release on Solana Seeker Store and Google Play.

• New Full Changelly-powered swap flow: pair selection, floating & fixed rates, deposit QR, status tracking, push notifications.
• New Support for 200+ coins across Bitcoin, Ethereum, Solana, BNB Chain, Polygon, Tron, XRP Ledger, Litecoin, Dogecoin and more.
• New Local address book for payout and refund addresses.
• New Swap history with status filtering.
• New Dual flavor build: seeker/ (Solana Seeker Store) and play/ (Google Play). Functionally identical UI; Seeker flavor reserved for later MWA integration.
• New Light and dark themes, English & German localisation.