- binance/bybit/gate: SDK default http.DefaultClient has no timeout; use a
dedicated 30s-timeout client so a hung connection cannot stall the loop
- bybit: stop mutating http.DefaultClient.Transport, which leaked the
referer header into every other HTTP request in the process
- add types.ParseFloatField: empty exchange fields stay zero, but malformed
numeric values now surface as errors instead of silently becoming zero
balances (applied to GetBalance across 8 exchanges)
- wrap order/market-data errors in auto_trader_orders and okx cancel paths
with symbol context; log per-order cancel failures in okx CancelAllOrders
- Move duplicated claw402 wallet resolution logic into store.AIModelStore.ResolveClaw402WalletKey
- api/strategy.go and manager/trader_manager.go now delegate to the shared method
- Add detailed doc comment on OKX SetMarginMode explaining the local-state-only approach
and why the legacy /api/v5/account/set-isolated-mode endpoint is not called
- Add 3 new test cases: cross mode leverage, OpenShort tdMode, SetTakeProfit tdMode
