Preflight checks
The terminal checks the trade path before submission.- market status and outcome availability
- selected wallet and account session
- balance and minimum order constraints
- token-level neg-risk and tick-size context
- allowance or approval state where needed
- upstream order route and retry handling
Order ticket rules
| Rule | Behavior |
|---|---|
| Minimum size | The ticket should explain disabled actions with plain copy. |
| Market order default | Quick Buy contexts should default to market order behavior. |
| Resolved market | The ticket should show a closed-state panel, not active order controls. |
| Balance refresh | Cash and wallet balances should refresh after confirmed funding or transfer events. |