Function saveRecentOrder

src/components/TradeModal.tsx:59–65

(order: RecentOrder)

  } catch { return []; }
}
function saveRecentOrder(order: RecentOrder) {
  try {
    const existing = loadRecentOrders();
    const updated = [order, ...existing].slice(0, 10);
    localStorage.setItem(RECENT_ORDERS_KEY, JSON.stringify(updated));
  } catch { /* ignore */ }
}
function timeAgo(ts: number, t: (key: string, vars?: Record<string, string | number>) => string): string {
  const diff = Date.now() - ts;
  const mins = Math.floor(diff / 60_000);