Forms¶
-
class
polaris.integrations.
TransactionForm
[source]¶ Base class for collecting transaction information.
Developers must define subclasses to collect additional information and apply additional validation.
A subclass of this form should be returned by
form_for_transaction()
once for each interactive flow.After form validation, the key-value pairs in self.cleaned_data will be passed to the registered fee function to calculate amount_fee for the associated
Transaction
. If you want a key-value pair passed to the registered fee function but don’t want to display an additional field to the user, add a field with a HiddenInput widget.The amount field is validated with the
clean_amount()
function, which ensures the amount is within the bounds for the asset type.