mirror of
https://github.com/pezkuwichain/pezkuwi-wallet-android.git
synced 2026-07-22 13:45:48 +00:00
pezkuwichain
7a2d330a0a
The DOT<->HEZ bridge backend (the legacy single-key bot) is being permanently decommissioned - it had zero multisig protection and no liquidity gate at all on that leg (unconditionally "active" regardless of pool state, the single least-safe path in the whole bridge). Once USDT bridging is solid, HEZ is reachable indirectly (bridge USDT, swap for HEZ within Pezkuwi's own ecosystem) without a dedicated native bridge that would need its own from-scratch security work (native currency has no Assets.approve_transfer-style delegation to reuse). - BridgePair/BridgeDirection collapsed to USDT-only (USDT_TO_WUSDT/ WUSDT_TO_USDT) - kept the pair/pairOptions/picker structure itself since it costs nothing and is the natural seam for a future pair, rather than hardcoding a single value inline. - Removed the now-dead DOT/HEZ exchange-rate fetching (CoinGecko polling, fallback rate) and liquidity-gate logic entirely, not just the unreachable enum branches. - Removed the separate "Bridge DOT ↔ HEZ" entry from the asset selector bottom sheet (BuySellSelectorMixin) - both it and "Bridge USDT" opened the exact same screen with no preset, so keeping a DOT-HEZ-labeled entry pointing at a USDT-only screen would have been actively misleading, not just redundant. - bridge_title was the generic toolbar/picker-sheet title but hardcoded "DOT ↔ HEZ Bridge" regardless of pair - fixed to "USDT Bridge". - Removed now-unreferenced strings (wallet_asset_bridge, bridge_pair_dot_hez, bridge_rate_format(_reverse), bridge_hez_to_dot_note/warning/blocked) from the base strings.xml. Confirmed via research: feature-bridge-api/feature-bridge-impl modules exist but are unrelated orphaned scaffolding, not depended on by :app, zero code overlap with this screen - correctly out of scope here.