Core v5.6.1

Release Date: November 5, 2025 Tags: ECOSYSTEM TRADING, WEBSOCKET, ORDER MANAGEMENT, UI IMPROVEMENTS, REAL-TIME UPDATES

Added

Live Order Updates

• Added a dedicated live connection for order updates, separate from market data
  • Supports spot, ecosystem and futures markets
  • Reports connection status per market type
  • Reconnects automatically
  • Caches messages for panels that subscribe late
• Added route-specific delivery, so a message reaches only the connection it was meant for

Real-time Order Updates

• Added an order update broadcast after each match, so partial fills appear as they happen
• Added live progress indicators, so users watch their orders being filled
• Added instant updates for both sides of a trade when orders partially fill

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Changed

Trading Interface

• Changed the limit, market and stop order forms to account for fees on 100% orders
  • BUY orders are sized so the fee fits inside the available balance
  • SELL orders use the full balance, with the fee taken from the proceeds
• Added a trading fee display in the order form, showing the fee percentage and the estimated fee amount
• Changed amount calculations to round down properly instead of relying on a hardcoded buffer

Orders Panel - Fill Progress

• Changed the Open Orders table to show "Filled / Amount" instead of just "Amount"
• Added a colour-coded progress bar (green for BUY, red for SELL) showing fill percentage
• Changed partial fills to update instantly without a page reload
• Changed the column width so the progress bar fits without crowding the rest of the row
• Added a fill percentage next to the progress bar (e.g. "2%")

Fee Handling

• Changed order forms to receive the market's own taker and maker fees rather than hardcoded rates
• Changed the order form to show the exact fee amount before an order is placed

Balance Calculations

• Changed the wallet endpoint to report spendable balance — the balance minus anything locked in open orders — so the figure shown is the amount that can actually be spent
• Changed pre-flight order checks to use that same spendable balance, so an order that cannot be funded is refused before it is placed rather than failing later

Logging

• Removed verbose console logging from ecosystem order handling, database queries, order connections and trading layout startup, leaving only the error logging worth reading

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Fixed

Ecosystem Order Management

• Fixed the "Invalid date" error when cancelling ecosystem orders — the order's own creation time is now used
• Fixed spendable balance not updating in real time after an order is cancelled
• Fixed 100% order placement failing because the fee was not subtracted from the available balance
• Fixed 100% SELL orders failing with an "insufficient balance" error — spendable balance is now calculated correctly
• Fixed asset balances going negative from funds being locked twice when creating orders
• Fixed "untitled" text appearing in the amount field after an order was submitted — it is now cleared

Live Data

• Fixed messages being delivered to the wrong connection, by giving each market type its own connection identity
• Fixed the order connection dropping when the orders panel was collapsed — it now stays open at the trading layout level
• Fixed notifications and announcements being sent to every open connection instead of only the user's own
• Fixed partial fills not appearing in real time — order updates are now broadcast after each match
• Fixed duplicate order broadcasts from the matching engine, which could show the same fill twice

Market Panel

• Fixed a market losing its ecosystem marking when ticker data updated, so ecosystem markets no longer revert to spot mid-session
• Changed market updates to merge into the existing market record rather than rebuild it, so no property is dropped